MERGE current "dev" into "netcon" -- should not affect netcon itself but will retest -- brings ZeroTier core up to 1.1.0

.gitignore

@@ -29,8 +29,12 @@ Thumbs.db
 # *nix/Mac build droppings
 /build-*
 /ZeroTierOneInstaller-*
+/examples/docker/zerotier-one
+/examples/docker/test-*.env
+/world/mkworld
+/world/*.c25519
 
-# Miscellaneous file types that we don't want to check in
+# Miscellaneous temporaries, build files, etc.
 *.log
 *.opensdf
 *.user
@@ -40,28 +44,26 @@ Thumbs.db
 *.pid
 *.pkg
 *.o
+*.a
+*.dylib
+*.so
+*.o-*
 *.core
 *.deb
 *.rpm
 *.autosave
 *.tmp
-
-# Root topology build files, temporaries, and never check in secrets
-/root-topology/bin2c
-/root-topology/mktopology
-/root-topology/*.secret
-/root-topology/test/supernodes
-/root-topology/test/test-root-topology
+node_modules
+cluster-geo/cluster-geo/config.js
+cluster-geo/cluster-geo/cache.*
+tests/http/zerotier-one
+tests/http/big-test-hosts
 
 # MacGap wrapper build files
 /ext/mac-ui-macgap1-wrapper/src/MacGap.xcodeproj/project.xcworkspace/xcuserdata/*
 /ext/mac-ui-macgap1-wrapper/src/MacGap.xcodeproj/xcuserdata/*
 /ext/mac-ui-macgap1-wrapper/src/build
 
-# Web UI dev temporaries
-/ui/.module-cache
-node_modules
-
 # Java/Android/JNI build droppings
 java/obj/
 java/libs/
@@ -71,3 +73,6 @@ java/doc/
 java/build_win64/
 java/build_win32/
 /java/mac32_64/
+windows/WinUI/obj/
+windows/WinUI/bin/
+windows/ZeroTierOne/Debug/

README.md

@@ -116,7 +116,7 @@ On Mac the best way is to install [Packages](http://s.sudre.free.fr/Software/Pac
 
 This builds a .pkg file that can be installed.
 
-BSD has no installer yet. We're working on it.
+In FreeBSD there is now an official .pkg in the FreeBSD repository. Type "pkg install zerotier". It can also be built and installed from source.
 
 Linux/BSD and Mac installations have an *uninstall.sh* file in their ZeroTier home folder that cleanly removes ZeroTier One from the system. Run this with:
 
@@ -166,6 +166,10 @@ If you're interested, there's a [technical deep dive about NAT traversal on our
 
 If a firewall between you and the Internet blocks ZeroTier's UDP traffic, you will fall back to last-resort TCP tunneling to rootservers over port 443 (https impersonation). This will work almost anywhere but is *very slow* compared to UDP or direct peer to peer connectivity.
 
+### Contributing
+
+There are three main branches: **edge**, **test**, and **master**. Other branches may be for specific features, tests, or use cases. In general **edge** is "bleeding" and may or may not work, while **test** should be relatively stable and **master** is the latest tagged release. Pull requests should generally be done against **test** or **edge**, since pull requests against **master** may be working against a branch that is somewhat out of date.
+
 ### License
 
 The ZeroTier source code is open source and is licensed under the GNU GPL v3 (not LGPL). If you'd like to embed it in a closed-source commercial product or appliance, please e-mail [contact@zerotier.com](mailto:contact@zerotier.com) to discuss commercial licensing. Otherwise it can be used for free.

attic/OSXEthernetTap.cpp.pcap-with-bridge-test

@@ -0,0 +1,651 @@
+/*
+ * ZeroTier One - Network Virtualization Everywhere
+ * Copyright (C) 2011-2015  ZeroTier, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --
+ *
+ * ZeroTier may be used and distributed under the terms of the GPLv3, which
+ * are available at: http://www.gnu.org/licenses/gpl-3.0.html
+ *
+ * If you would like to embed ZeroTier into a commercial application or
+ * redistribute it in a modified binary form, please contact ZeroTier Networks
+ * LLC. Start here: http://www.zerotier.com/
+ */
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include <unistd.h>
+#include <signal.h>
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <sys/select.h>
+#include <sys/cdefs.h>
+#include <sys/uio.h>
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <net/route.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#include <net/if_dl.h>
+#include <net/if_media.h>
+#include <netinet6/in6_var.h>
+#include <netinet/in_var.h>
+#include <netinet/icmp6.h>
+
+#include <pcap/pcap.h>
+
+// OSX compile fix... in6_var defines this in a struct which namespaces it for C++ ... why?!?
+struct prf_ra {
+	u_char onlink : 1;
+	u_char autonomous : 1;
+	u_char reserved : 6;
+} prf_ra;
+
+#include <netinet6/nd6.h>
+#include <ifaddrs.h>
+
+// These are KERNEL_PRIVATE... why?
+#ifndef SIOCAUTOCONF_START
+#define SIOCAUTOCONF_START _IOWR('i', 132, struct in6_ifreq)    /* accept rtadvd on this interface */
+#endif
+#ifndef SIOCAUTOCONF_STOP
+#define SIOCAUTOCONF_STOP _IOWR('i', 133, struct in6_ifreq)    /* stop accepting rtadv for this interface */
+#endif
+
+#ifndef ETH_ALEN
+#define ETH_ALEN 6
+#endif
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+// This source is from:
+// http://www.opensource.apple.com/source/Libinfo/Libinfo-406.17/gen.subproj/getifmaddrs.c?txt
+// It's here because OSX 10.6 does not have this convenience function.
+
+#define	SALIGN	(sizeof(uint32_t) - 1)
+#define	SA_RLEN(sa)	((sa)->sa_len ? (((sa)->sa_len + SALIGN) & ~SALIGN) : \
+(SALIGN + 1))
+#define	MAX_SYSCTL_TRY	5
+#define	RTA_MASKS	(RTA_GATEWAY | RTA_IFP | RTA_IFA)
+
+/* FreeBSD uses NET_RT_IFMALIST and RTM_NEWMADDR from <sys/socket.h> */
+/* We can use NET_RT_IFLIST2 and RTM_NEWMADDR2 on Darwin */
+//#define DARWIN_COMPAT
+
+//#ifdef DARWIN_COMPAT
+#define GIM_SYSCTL_MIB NET_RT_IFLIST2
+#define GIM_RTM_ADDR RTM_NEWMADDR2
+//#else
+//#define GIM_SYSCTL_MIB NET_RT_IFMALIST
+//#define GIM_RTM_ADDR RTM_NEWMADDR
+//#endif
+
+// Not in 10.6 includes so use our own
+struct _intl_ifmaddrs {
+	struct _intl_ifmaddrs *ifma_next;
+	struct sockaddr *ifma_name;
+	struct sockaddr *ifma_addr;
+	struct sockaddr *ifma_lladdr;
+};
+
+static inline int _intl_getifmaddrs(struct _intl_ifmaddrs **pif)
+{
+	int icnt = 1;
+	int dcnt = 0;
+	int ntry = 0;
+	size_t len;
+	size_t needed;
+	int mib[6];
+	int i;
+	char *buf;
+	char *data;
+	char *next;
+	char *p;
+	struct ifma_msghdr2 *ifmam;
+	struct _intl_ifmaddrs *ifa, *ift;
+	struct rt_msghdr *rtm;
+	struct sockaddr *sa;
+
+	mib[0] = CTL_NET;
+	mib[1] = PF_ROUTE;
+	mib[2] = 0;             /* protocol */
+	mib[3] = 0;             /* wildcard address family */
+	mib[4] = GIM_SYSCTL_MIB;
+	mib[5] = 0;             /* no flags */
+	do {
+		if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+			return (-1);
+		if ((buf = (char *)malloc(needed)) == NULL)
+			return (-1);
+		if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) {
+			if (errno != ENOMEM || ++ntry >= MAX_SYSCTL_TRY) {
+				free(buf);
+				return (-1);
+			}
+			free(buf);
+			buf = NULL;
+		}
+	} while (buf == NULL);
+
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+		switch (rtm->rtm_type) {
+			case GIM_RTM_ADDR:
+				ifmam = (struct ifma_msghdr2 *)(void *)rtm;
+				if ((ifmam->ifmam_addrs & RTA_IFA) == 0)
+					break;
+				icnt++;
+				p = (char *)(ifmam + 1);
+				for (i = 0; i < RTAX_MAX; i++) {
+					if ((RTA_MASKS & ifmam->ifmam_addrs &
+						 (1 << i)) == 0)
+						continue;
+					sa = (struct sockaddr *)(void *)p;
+					len = SA_RLEN(sa);
+					dcnt += len;
+					p += len;
+				}
+				break;
+		}
+	}
+
+	data = (char *)malloc(sizeof(struct _intl_ifmaddrs) * icnt + dcnt);
+	if (data == NULL) {
+		free(buf);
+		return (-1);
+	}
+
+	ifa = (struct _intl_ifmaddrs *)(void *)data;
+	data += sizeof(struct _intl_ifmaddrs) * icnt;
+
+	memset(ifa, 0, sizeof(struct _intl_ifmaddrs) * icnt);
+	ift = ifa;
+
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+
+		switch (rtm->rtm_type) {
+			case GIM_RTM_ADDR:
+				ifmam = (struct ifma_msghdr2 *)(void *)rtm;
+				if ((ifmam->ifmam_addrs & RTA_IFA) == 0)
+					break;
+
+				p = (char *)(ifmam + 1);
+				for (i = 0; i < RTAX_MAX; i++) {
+					if ((RTA_MASKS & ifmam->ifmam_addrs &
+						 (1 << i)) == 0)
+						continue;
+					sa = (struct sockaddr *)(void *)p;
+					len = SA_RLEN(sa);
+					switch (i) {
+						case RTAX_GATEWAY:
+							ift->ifma_lladdr =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						case RTAX_IFP:
+							ift->ifma_name =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						case RTAX_IFA:
+							ift->ifma_addr =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						default:
+							data += len;
+							break;
+					}
+					p += len;
+				}
+				ift->ifma_next = ift + 1;
+				ift = ift->ifma_next;
+				break;
+		}
+	}
+
+	free(buf);
+
+	if (ift > ifa) {
+		ift--;
+		ift->ifma_next = NULL;
+		*pif = ifa;
+	} else {
+		*pif = NULL;
+		free(ifa);
+	}
+	return (0);
+}
+
+static inline void _intl_freeifmaddrs(struct _intl_ifmaddrs *ifmp)
+{
+	free(ifmp);
+}
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+
+#include <string>
+#include <map>
+#include <set>
+#include <algorithm>
+
+#include "../node/Constants.hpp"
+#include "../node/Utils.hpp"
+#include "../node/Mutex.hpp"
+#include "../node/Dictionary.hpp"
+#include "OSUtils.hpp"
+#include "OSXEthernetTap.hpp"
+
+// ff:ff:ff:ff:ff:ff with no ADI
+static const ZeroTier::MulticastGroup _blindWildcardMulticastGroup(ZeroTier::MAC(0xff),0);
+
+static inline bool _setIpv6Stuff(const char *ifname,bool performNUD,bool acceptRouterAdverts)
+{
+	struct in6_ndireq nd;
+	struct in6_ifreq ifr;
+
+	int s = socket(AF_INET6,SOCK_DGRAM,0);
+	if (s <= 0)
+		return false;
+
+	memset(&nd,0,sizeof(nd));
+	strncpy(nd.ifname,ifname,sizeof(nd.ifname));
+
+	if (ioctl(s,SIOCGIFINFO_IN6,&nd)) {
+		close(s);
+		return false;
+	}
+
+	unsigned long oldFlags = (unsigned long)nd.ndi.flags;
+
+	if (performNUD)
+		nd.ndi.flags |= ND6_IFF_PERFORMNUD;
+	else nd.ndi.flags &= ~ND6_IFF_PERFORMNUD;
+
+	if (oldFlags != (unsigned long)nd.ndi.flags) {
+		if (ioctl(s,SIOCSIFINFO_FLAGS,&nd)) {
+			close(s);
+			return false;
+		}
+	}
+
+	memset(&ifr,0,sizeof(ifr));
+	strncpy(ifr.ifr_name,ifname,sizeof(ifr.ifr_name));
+	if (ioctl(s,acceptRouterAdverts ? SIOCAUTOCONF_START : SIOCAUTOCONF_STOP,&ifr)) {
+		close(s);
+		return false;
+	}
+
+	close(s);
+	return true;
+}
+
+namespace ZeroTier {
+
+static std::set<std::string> globalDeviceNames;
+static Mutex globalTapCreateLock;
+
+OSXEthernetTap::OSXEthernetTap(
+	const char *homePath,
+	const MAC &mac,
+	unsigned int mtu,
+	unsigned int metric,
+	uint64_t nwid,
+	const char *friendlyName,
+	void (*handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *data,unsigned int len),
+	void *arg) :
+	_handler(handler),
+	_arg(arg),
+	_pcap((void *)0),
+	_nwid(nwid),
+	_mac(mac),
+	_homePath(homePath),
+	_mtu(mtu),
+	_metric(metric),
+	_enabled(true)
+{
+	char errbuf[PCAP_ERRBUF_SIZE];
+	char devname[64],ethaddr[64],mtustr[32],metstr[32],nwids[32];
+
+	Utils::snprintf(nwids,sizeof(nwids),"%.16llx",nwid);
+
+	if (mtu > 2800)
+		throw std::runtime_error("max tap MTU is 2800");
+
+	Mutex::Lock _gl(globalTapCreateLock);
+
+	std::string desiredDevice;
+	Dictionary devmap;
+	{
+		std::string devmapbuf;
+		if (OSUtils::readFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmapbuf)) {
+			devmap.fromString(devmapbuf);
+			desiredDevice = devmap.get(nwids,"");
+		}
+	}
+
+	if ((desiredDevice.length() >= 9)&&(desiredDevice.substr(0,6) == "bridge")) {
+		// length() >= 9 matches bridge### or bridge####
+		_dev = desiredDevice;
+	} else {
+		if (globalDeviceNames.size() >= (10000 - 128)) // sanity check... this would be nuts
+			throw std::runtime_error("too many devices!");
+		unsigned int pseudoBridgeNo = (unsigned int)((nwid ^ (nwid >> 32)) % (10000 - 128)) + 128; // range: bridge128 to bridge9999
+		sprintf(devname,"bridge%u",pseudoBridgeNo);
+		while (globalDeviceNames.count(std::string(devname)) > 0) {
+			++pseudoBridgeNo;
+			if (pseudoBridgeNo > 9999)
+				pseudoBridgeNo = 64;
+			sprintf(devname,"bridge%u",pseudoBridgeNo);
+		}
+		_dev = devname;
+	}
+
+	// Configure MAC address and MTU, bring interface up
+	long cpid = (long)vfork();
+	if (cpid == 0) {
+		::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"create",(const char *)0);
+		::_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		::waitpid(cpid,&exitcode,0);
+		if (exitcode != 0)
+			throw std::runtime_error("ifconfig failure setting link-layer address and activating tap interface");
+	} else throw std::runtime_error("unable to fork()");
+	Utils::snprintf(ethaddr,sizeof(ethaddr),"%.2x:%.2x:%.2x:%.2x:%.2x:%.2x",(int)mac[0],(int)mac[1],(int)mac[2],(int)mac[3],(int)mac[4],(int)mac[5]);
+	Utils::snprintf(mtustr,sizeof(mtustr),"%u",_mtu);
+	Utils::snprintf(metstr,sizeof(metstr),"%u",_metric);
+	cpid = (long)vfork();
+	if (cpid == 0) {
+		::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"lladdr",ethaddr,"mtu",mtustr,"metric",metstr,"up",(const char *)0);
+		::_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		::waitpid(cpid,&exitcode,0);
+		if (exitcode != 0)
+			throw std::runtime_error("ifconfig failure setting link-layer address and activating tap interface");
+	} else throw std::runtime_error("unable to fork()");
+
+	_setIpv6Stuff(_dev.c_str(),true,false);
+
+	_pcap = (void *)pcap_create(_dev.c_str(),errbuf);
+	if (!_pcap) {
+		cpid = (long)vfork();
+		if (cpid == 0) {
+			::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"destroy",(const char *)0);
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+		}
+		throw std::runtime_error((std::string("pcap_create() on new bridge device failed: ") + errbuf).c_str());
+	}
+	pcap_set_promisc(reinterpret_cast<pcap_t *>(_pcap),1);
+	pcap_set_timeout(reinterpret_cast<pcap_t *>(_pcap),120000);
+	pcap_set_immediate_mode(reinterpret_cast<pcap_t *>(_pcap),1);
+	if (pcap_set_buffer_size(reinterpret_cast<pcap_t *>(_pcap),1024 * 1024 * 16) != 0) // 16MB
+		fprintf(stderr,"WARNING: pcap_set_buffer_size() failed!\n");
+	if (pcap_set_snaplen(reinterpret_cast<pcap_t *>(_pcap),4096) != 0)
+		fprintf(stderr,"WARNING: pcap_set_snaplen() failed!\n");
+	if (pcap_activate(reinterpret_cast<pcap_t *>(_pcap)) != 0) {
+		pcap_close(reinterpret_cast<pcap_t *>(_pcap));
+		cpid = (long)vfork();
+		if (cpid == 0) {
+			::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"destroy",(const char *)0);
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+		}
+		throw std::runtime_error("pcap_activate() on new bridge device failed.");
+	}
+
+	globalDeviceNames.insert(_dev);
+
+	devmap[nwids] = _dev;
+	OSUtils::writeFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmap.toString());
+
+	_thread = Thread::start(this);
+}
+
+OSXEthernetTap::~OSXEthernetTap()
+{
+	_enabled = false;
+
+	Mutex::Lock _gl(globalTapCreateLock);
+	globalDeviceNames.erase(_dev);
+
+	long cpid = (long)vfork();
+	if (cpid == 0) {
+		::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"destroy",(const char *)0);
+		::_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		::waitpid(cpid,&exitcode,0);
+		if (exitcode == 0) {
+			// Destroying the interface nukes pcap and terminates the thread.
+			Thread::join(_thread);
+		}
+	}
+
+	pcap_close(reinterpret_cast<pcap_t *>(_pcap));
+}
+
+static bool ___removeIp(const std::string &_dev,const InetAddress &ip)
+{
+	long cpid = (long)vfork();
+	if (cpid == 0) {
+		execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"inet",ip.toIpString().c_str(),"-alias",(const char *)0);
+		_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		waitpid(cpid,&exitcode,0);
+		return (exitcode == 0);
+	}
+	return false; // never reached, make compiler shut up about return value
+}
+
+bool OSXEthernetTap::addIp(const InetAddress &ip)
+{
+	if (!ip)
+		return false;
+
+	std::vector<InetAddress> allIps(ips());
+	if (std::binary_search(allIps.begin(),allIps.end(),ip))
+		return true;
+
+	// Remove and reconfigure if address is the same but netmask is different
+	for(std::vector<InetAddress>::iterator i(allIps.begin());i!=allIps.end();++i) {
+		if ((i->ipsEqual(ip))&&(i->netmaskBits() != ip.netmaskBits())) {
+			if (___removeIp(_dev,*i))
+				break;
+		}
+	}
+
+	long cpid = (long)vfork();
+	if (cpid == 0) {
+		::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),ip.isV4() ? "inet" : "inet6",ip.toString().c_str(),"alias",(const char *)0);
+		::_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		::waitpid(cpid,&exitcode,0);
+		return (exitcode == 0);
+	} // else return false...
+
+	return false;
+}
+
+bool OSXEthernetTap::removeIp(const InetAddress &ip)
+{
+	if (!ip)
+		return true;
+	std::vector<InetAddress> allIps(ips());
+	if (!std::binary_search(allIps.begin(),allIps.end(),ip)) {
+		if (___removeIp(_dev,ip))
+			return true;
+	}
+	return false;
+}
+
+std::vector<InetAddress> OSXEthernetTap::ips() const
+{
+	struct ifaddrs *ifa = (struct ifaddrs *)0;
+	if (getifaddrs(&ifa))
+		return std::vector<InetAddress>();
+
+	std::vector<InetAddress> r;
+
+	struct ifaddrs *p = ifa;
+	while (p) {
+		if ((!strcmp(p->ifa_name,_dev.c_str()))&&(p->ifa_addr)&&(p->ifa_netmask)&&(p->ifa_addr->sa_family == p->ifa_netmask->sa_family)) {
+			switch(p->ifa_addr->sa_family) {
+				case AF_INET: {
+					struct sockaddr_in *sin = (struct sockaddr_in *)p->ifa_addr;
+					struct sockaddr_in *nm = (struct sockaddr_in *)p->ifa_netmask;
+					r.push_back(InetAddress(&(sin->sin_addr.s_addr),4,Utils::countBits((uint32_t)nm->sin_addr.s_addr)));
+				}	break;
+				case AF_INET6: {
+					struct sockaddr_in6 *sin = (struct sockaddr_in6 *)p->ifa_addr;
+					struct sockaddr_in6 *nm = (struct sockaddr_in6 *)p->ifa_netmask;
+					uint32_t b[4];
+					memcpy(b,nm->sin6_addr.s6_addr,sizeof(b));
+					r.push_back(InetAddress(sin->sin6_addr.s6_addr,16,Utils::countBits(b[0]) + Utils::countBits(b[1]) + Utils::countBits(b[2]) + Utils::countBits(b[3])));
+				}	break;
+			}
+		}
+		p = p->ifa_next;
+	}
+
+	if (ifa)
+		freeifaddrs(ifa);
+
+	std::sort(r.begin(),r.end());
+	std::unique(r.begin(),r.end());
+
+	return r;
+}
+
+void OSXEthernetTap::put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len)
+{
+	char putBuf[4096];
+	if ((len <= _mtu)&&(_enabled)) {
+		to.copyTo(putBuf,6);
+		from.copyTo(putBuf + 6,6);
+		*((uint16_t *)(putBuf + 12)) = htons((uint16_t)etherType);
+		memcpy(putBuf + 14,data,len);
+		len += 14;
+		int r = pcap_inject(reinterpret_cast<pcap_t *>(_pcap),putBuf,len);
+		if (r <= 0) {
+			printf("%s: pcap_inject() failed\n",_dev.c_str());
+			return;
+		}
+		printf("%s: inject %s -> %s etherType==%u len=%u r==%d\n",_dev.c_str(),from.toString().c_str(),to.toString().c_str(),etherType,len,r);
+	}
+}
+
+std::string OSXEthernetTap::deviceName() const
+{
+	return _dev;
+}
+
+void OSXEthernetTap::setFriendlyName(const char *friendlyName)
+{
+}
+
+void OSXEthernetTap::scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed)
+{
+	std::vector<MulticastGroup> newGroups;
+
+	struct _intl_ifmaddrs *ifmap = (struct _intl_ifmaddrs *)0;
+	if (!_intl_getifmaddrs(&ifmap)) {
+		struct _intl_ifmaddrs *p = ifmap;
+		while (p) {
+			if (p->ifma_addr->sa_family == AF_LINK) {
+				struct sockaddr_dl *in = (struct sockaddr_dl *)p->ifma_name;
+				struct sockaddr_dl *la = (struct sockaddr_dl *)p->ifma_addr;
+				if ((la->sdl_alen == 6)&&(in->sdl_nlen <= _dev.length())&&(!memcmp(_dev.data(),in->sdl_data,in->sdl_nlen)))
+					newGroups.push_back(MulticastGroup(MAC(la->sdl_data + la->sdl_nlen,6),0));
+			}
+			p = p->ifma_next;
+		}
+		_intl_freeifmaddrs(ifmap);
+	}
+
+	std::vector<InetAddress> allIps(ips());
+	for(std::vector<InetAddress>::iterator ip(allIps.begin());ip!=allIps.end();++ip)
+		newGroups.push_back(MulticastGroup::deriveMulticastGroupForAddressResolution(*ip));
+
+	std::sort(newGroups.begin(),newGroups.end());
+	std::unique(newGroups.begin(),newGroups.end());
+
+	for(std::vector<MulticastGroup>::iterator m(newGroups.begin());m!=newGroups.end();++m) {
+		if (!std::binary_search(_multicastGroups.begin(),_multicastGroups.end(),*m))
+			added.push_back(*m);
+	}
+	for(std::vector<MulticastGroup>::iterator m(_multicastGroups.begin());m!=_multicastGroups.end();++m) {
+		if (!std::binary_search(newGroups.begin(),newGroups.end(),*m))
+			removed.push_back(*m);
+	}
+
+	_multicastGroups.swap(newGroups);
+}
+
+static void _pcapHandler(u_char *ptr,const struct pcap_pkthdr *hdr,const u_char *data)
+{
+	OSXEthernetTap *tap = reinterpret_cast<OSXEthernetTap *>(ptr);
+	if (hdr->caplen > 14) {
+		MAC to(data,6);
+		MAC from(data + 6,6);
+		if (from == tap->_mac) {
+			unsigned int etherType = ntohs(((const uint16_t *)data)[6]);
+			printf("%s: %s -> %s etherType==%u len==%u\n",tap->_dev.c_str(),from.toString().c_str(),to.toString().c_str(),etherType,(unsigned int)hdr->caplen);
+			// TODO: VLAN support
+			tap->_handler(tap->_arg,tap->_nwid,from,to,etherType,0,(const void *)(data + 14),hdr->len - 14);
+		}
+	}
+}
+
+void OSXEthernetTap::threadMain()
+	throw()
+{
+	pcap_loop(reinterpret_cast<pcap_t *>(_pcap),-1,&_pcapHandler,reinterpret_cast<u_char *>(this));
+}
+
+} // namespace ZeroTier

attic/OSXEthernetTap.cpp.utun-work-in-progress

@@ -0,0 +1,832 @@
+/*
+ * ZeroTier One - Network Virtualization Everywhere
+ * Copyright (C) 2011-2015  ZeroTier, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --
+ *
+ * ZeroTier may be used and distributed under the terms of the GPLv3, which
+ * are available at: http://www.gnu.org/licenses/gpl-3.0.html
+ *
+ * If you would like to embed ZeroTier into a commercial application or
+ * redistribute it in a modified binary form, please contact ZeroTier Networks
+ * LLC. Start here: http://www.zerotier.com/
+ */
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include <unistd.h>
+#include <signal.h>
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <sys/select.h>
+#include <sys/cdefs.h>
+#include <sys/uio.h>
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/sys_domain.h>
+#include <sys/kern_control.h>
+#include <net/if_utun.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <net/route.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#include <net/if_dl.h>
+#include <net/if_media.h>
+#include <netinet6/in6_var.h>
+#include <netinet/in_var.h>
+#include <netinet/icmp6.h>
+
+// OSX compile fix... in6_var defines this in a struct which namespaces it for C++ ... why?!?
+struct prf_ra {
+	u_char onlink : 1;
+	u_char autonomous : 1;
+	u_char reserved : 6;
+} prf_ra;
+
+#include <netinet6/nd6.h>
+#include <ifaddrs.h>
+
+// These are KERNEL_PRIVATE... why?
+#ifndef SIOCAUTOCONF_START
+#define SIOCAUTOCONF_START _IOWR('i', 132, struct in6_ifreq)    /* accept rtadvd on this interface */
+#endif
+#ifndef SIOCAUTOCONF_STOP
+#define SIOCAUTOCONF_STOP _IOWR('i', 133, struct in6_ifreq)    /* stop accepting rtadv for this interface */
+#endif
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+// This source is from:
+// http://www.opensource.apple.com/source/Libinfo/Libinfo-406.17/gen.subproj/getifmaddrs.c?txt
+// It's here because OSX 10.6 does not have this convenience function.
+
+#define	SALIGN	(sizeof(uint32_t) - 1)
+#define	SA_RLEN(sa)	((sa)->sa_len ? (((sa)->sa_len + SALIGN) & ~SALIGN) : \
+(SALIGN + 1))
+#define	MAX_SYSCTL_TRY	5
+#define	RTA_MASKS	(RTA_GATEWAY | RTA_IFP | RTA_IFA)
+
+/* FreeBSD uses NET_RT_IFMALIST and RTM_NEWMADDR from <sys/socket.h> */
+/* We can use NET_RT_IFLIST2 and RTM_NEWMADDR2 on Darwin */
+//#define DARWIN_COMPAT
+
+//#ifdef DARWIN_COMPAT
+#define GIM_SYSCTL_MIB NET_RT_IFLIST2
+#define GIM_RTM_ADDR RTM_NEWMADDR2
+//#else
+//#define GIM_SYSCTL_MIB NET_RT_IFMALIST
+//#define GIM_RTM_ADDR RTM_NEWMADDR
+//#endif
+
+// Not in 10.6 includes so use our own
+struct _intl_ifmaddrs {
+	struct _intl_ifmaddrs *ifma_next;
+	struct sockaddr *ifma_name;
+	struct sockaddr *ifma_addr;
+	struct sockaddr *ifma_lladdr;
+};
+
+static inline int _intl_getifmaddrs(struct _intl_ifmaddrs **pif)
+{
+	int icnt = 1;
+	int dcnt = 0;
+	int ntry = 0;
+	size_t len;
+	size_t needed;
+	int mib[6];
+	int i;
+	char *buf;
+	char *data;
+	char *next;
+	char *p;
+	struct ifma_msghdr2 *ifmam;
+	struct _intl_ifmaddrs *ifa, *ift;
+	struct rt_msghdr *rtm;
+	struct sockaddr *sa;
+
+	mib[0] = CTL_NET;
+	mib[1] = PF_ROUTE;
+	mib[2] = 0;             /* protocol */
+	mib[3] = 0;             /* wildcard address family */
+	mib[4] = GIM_SYSCTL_MIB;
+	mib[5] = 0;             /* no flags */
+	do {
+		if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+			return (-1);
+		if ((buf = (char *)malloc(needed)) == NULL)
+			return (-1);
+		if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) {
+			if (errno != ENOMEM || ++ntry >= MAX_SYSCTL_TRY) {
+				free(buf);
+				return (-1);
+			}
+			free(buf);
+			buf = NULL;
+		}
+	} while (buf == NULL);
+
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+		switch (rtm->rtm_type) {
+			case GIM_RTM_ADDR:
+				ifmam = (struct ifma_msghdr2 *)(void *)rtm;
+				if ((ifmam->ifmam_addrs & RTA_IFA) == 0)
+					break;
+				icnt++;
+				p = (char *)(ifmam + 1);
+				for (i = 0; i < RTAX_MAX; i++) {
+					if ((RTA_MASKS & ifmam->ifmam_addrs &
+						 (1 << i)) == 0)
+						continue;
+					sa = (struct sockaddr *)(void *)p;
+					len = SA_RLEN(sa);
+					dcnt += len;
+					p += len;
+				}
+				break;
+		}
+	}
+
+	data = (char *)malloc(sizeof(struct _intl_ifmaddrs) * icnt + dcnt);
+	if (data == NULL) {
+		free(buf);
+		return (-1);
+	}
+
+	ifa = (struct _intl_ifmaddrs *)(void *)data;
+	data += sizeof(struct _intl_ifmaddrs) * icnt;
+
+	memset(ifa, 0, sizeof(struct _intl_ifmaddrs) * icnt);
+	ift = ifa;
+
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+
+		switch (rtm->rtm_type) {
+			case GIM_RTM_ADDR:
+				ifmam = (struct ifma_msghdr2 *)(void *)rtm;
+				if ((ifmam->ifmam_addrs & RTA_IFA) == 0)
+					break;
+
+				p = (char *)(ifmam + 1);
+				for (i = 0; i < RTAX_MAX; i++) {
+					if ((RTA_MASKS & ifmam->ifmam_addrs &
+						 (1 << i)) == 0)
+						continue;
+					sa = (struct sockaddr *)(void *)p;
+					len = SA_RLEN(sa);
+					switch (i) {
+						case RTAX_GATEWAY:
+							ift->ifma_lladdr =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						case RTAX_IFP:
+							ift->ifma_name =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						case RTAX_IFA:
+							ift->ifma_addr =
+							(struct sockaddr *)(void *)data;
+							memcpy(data, p, len);
+							data += len;
+							break;
+
+						default:
+							data += len;
+							break;
+					}
+					p += len;
+				}
+				ift->ifma_next = ift + 1;
+				ift = ift->ifma_next;
+				break;
+		}
+	}
+
+	free(buf);
+
+	if (ift > ifa) {
+		ift--;
+		ift->ifma_next = NULL;
+		*pif = ifa;
+	} else {
+		*pif = NULL;
+		free(ifa);
+	}
+	return (0);
+}
+
+static inline void _intl_freeifmaddrs(struct _intl_ifmaddrs *ifmp)
+{
+	free(ifmp);
+}
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+
+#include <string>
+#include <map>
+#include <set>
+#include <algorithm>
+
+#include "../node/Constants.hpp"
+#include "../node/Utils.hpp"
+#include "../node/Mutex.hpp"
+#include "../node/Dictionary.hpp"
+#include "Arp.hpp"
+#include "OSUtils.hpp"
+#include "OSXEthernetTap.hpp"
+
+// ff:ff:ff:ff:ff:ff with no ADI
+static const ZeroTier::MulticastGroup _blindWildcardMulticastGroup(ZeroTier::MAC(0xff),0);
+
+static inline bool _setIpv6Stuff(const char *ifname,bool performNUD,bool acceptRouterAdverts)
+{
+	struct in6_ndireq nd;
+	struct in6_ifreq ifr;
+
+	int s = socket(AF_INET6,SOCK_DGRAM,0);
+	if (s <= 0)
+		return false;
+
+	memset(&nd,0,sizeof(nd));
+	strncpy(nd.ifname,ifname,sizeof(nd.ifname));
+
+	if (ioctl(s,SIOCGIFINFO_IN6,&nd)) {
+		close(s);
+		return false;
+	}
+
+	unsigned long oldFlags = (unsigned long)nd.ndi.flags;
+
+	if (performNUD)
+		nd.ndi.flags |= ND6_IFF_PERFORMNUD;
+	else nd.ndi.flags &= ~ND6_IFF_PERFORMNUD;
+
+	if (oldFlags != (unsigned long)nd.ndi.flags) {
+		if (ioctl(s,SIOCSIFINFO_FLAGS,&nd)) {
+			close(s);
+			return false;
+		}
+	}
+
+	memset(&ifr,0,sizeof(ifr));
+	strncpy(ifr.ifr_name,ifname,sizeof(ifr.ifr_name));
+	if (ioctl(s,acceptRouterAdverts ? SIOCAUTOCONF_START : SIOCAUTOCONF_STOP,&ifr)) {
+		close(s);
+		return false;
+	}
+
+	close(s);
+	return true;
+}
+
+// Create an OSX-native utun device (utun# where # is desiredNumber)
+// Adapted from public domain utun example code by Jonathan Levin
+static int _make_utun(int desiredNumber)
+{
+	struct sockaddr_ctl sc;
+	struct ctl_info ctlInfo;
+	struct ifreq ifr;
+
+	memset(&ctlInfo, 0, sizeof(ctlInfo));
+	if (strlcpy(ctlInfo.ctl_name, UTUN_CONTROL_NAME, sizeof(ctlInfo.ctl_name)) >= sizeof(ctlInfo.ctl_name)) {
+		return -1;
+	}
+
+	int fd = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL);
+	if (fd == -1)
+		return -1;
+	if (ioctl(fd, CTLIOCGINFO, &ctlInfo) == -1) {
+		close(fd);
+		return -1;
+	}
+
+	sc.sc_id = ctlInfo.ctl_id;
+	sc.sc_len = sizeof(sc);
+	sc.sc_family = AF_SYSTEM;
+	sc.ss_sysaddr = AF_SYS_CONTROL;
+	sc.sc_unit = desiredNumber + 1;
+
+	if (connect(fd, (struct sockaddr *)&sc, sizeof(sc)) == -1) {
+		close(fd);
+		return -1;
+	}
+
+	memset(&ifr,0,sizeof(ifr));
+	sprintf(ifr.ifr_name,"utun%d",desiredNumber);
+	if (ioctl(fd,SIOCGIFFLAGS,(void *)&ifr) < 0) {
+		printf("SIOCGIFFLAGS failed\n");
+	}
+	ifr.ifr_flags &= ~IFF_POINTOPOINT;
+	if (ioctl(fd,SIOCSIFFLAGS,(void *)&ifr) < 0) {
+		printf("clear IFF_POINTOPOINT failed\n");
+	}
+
+	return fd;
+}
+
+namespace ZeroTier {
+
+static long globalTapsRunning = 0;
+static Mutex globalTapCreateLock;
+
+OSXEthernetTap::OSXEthernetTap(
+	const char *homePath,
+	const MAC &mac,
+	unsigned int mtu,
+	unsigned int metric,
+	uint64_t nwid,
+	const char *friendlyName,
+	void (*handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *data,unsigned int len),
+	void *arg) :
+	_handler(handler),
+	_arg(arg),
+	_arp((Arp *)0),
+	_nwid(nwid),
+	_homePath(homePath),
+	_mtu(mtu),
+	_metric(metric),
+	_fd(0),
+	_utun(false),
+	_enabled(true)
+{
+	char devpath[64],ethaddr[64],mtustr[32],metstr[32],nwids[32];
+	struct stat stattmp;
+
+	Utils::snprintf(nwids,sizeof(nwids),"%.16llx",nwid);
+
+	if (mtu > 2800)
+		throw std::runtime_error("max tap MTU is 2800");
+
+	Mutex::Lock _gl(globalTapCreateLock);
+
+	// Read remembered previous device name, if any -- we'll try to reuse
+	Dictionary devmap;
+	std::string desiredDevice;
+	{
+		std::string devmapbuf;
+		if (OSUtils::readFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmapbuf)) {
+			devmap.fromString(devmapbuf);
+			desiredDevice = devmap.get(nwids,"");
+		}
+	}
+
+	if (::stat((_homePath + ZT_PATH_SEPARATOR_S + "tap.kext").c_str(),&stattmp) == 0) {
+		// Try to init kext if it's there, otherwise revert to utun mode
+
+		if (::stat("/dev/zt0",&stattmp)) {
+			long kextpid = (long)vfork();
+			if (kextpid == 0) {
+				::chdir(homePath);
+				OSUtils::redirectUnixOutputs("/dev/null",(const char *)0);
+				::execl("/sbin/kextload","/sbin/kextload","-q","-repository",homePath,"tap.kext",(const char *)0);
+				::_exit(-1);
+			} else if (kextpid > 0) {
+				int exitcode = -1;
+				::waitpid(kextpid,&exitcode,0);
+			}
+			::usleep(500); // give tap device driver time to start up and try again
+			if (::stat("/dev/zt0",&stattmp))
+				_utun = true;
+		}
+
+		if (!_utun) {
+			// See if we can re-use the last device we had.
+			bool recalledDevice = false;
+			if (desiredDevice.length() > 2) {
+				Utils::snprintf(devpath,sizeof(devpath),"/dev/%s",desiredDevice.c_str());
+				if (stat(devpath,&stattmp) == 0) {
+					_fd = ::open(devpath,O_RDWR);
+					if (_fd > 0) {
+						_dev = desiredDevice;
+						recalledDevice = true;
+					}
+				}
+			}
+
+			// Open the first unused tap device if we didn't recall a previous one.
+			if (!recalledDevice) {
+				for(int i=0;i<64;++i) {
+					Utils::snprintf(devpath,sizeof(devpath),"/dev/zt%d",i);
+					if (stat(devpath,&stattmp)) {
+						_utun = true;
+						break;
+					}
+					_fd = ::open(devpath,O_RDWR);
+					if (_fd > 0) {
+						char foo[16];
+						Utils::snprintf(foo,sizeof(foo),"zt%d",i);
+						_dev = foo;
+						break;
+					}
+				}
+			}
+			if (_fd <= 0)
+				_utun = true;
+		}
+	} else {
+		_utun = true;
+	}
+
+	if (_utun) {
+		// Use OSX built-in utun device if kext is not available or doesn't work
+
+		int utunNo = 0;
+
+		if ((desiredDevice.length() > 4)&&(desiredDevice.substr(0,4) == "utun")) {
+			utunNo = Utils::strToInt(desiredDevice.substr(4).c_str());
+			if (utunNo >= 0)
+				_fd = _make_utun(utunNo);
+		}
+
+		if (_fd <= 0) {
+			// Start at utun8 to leave lower utuns unused since other stuff might
+			// want them -- OpenVPN, cjdns, etc. I'm not sure if those are smart
+			// enough to scan upward like this.
+			for(utunNo=8;utunNo<=256;++utunNo) {
+				if ((_fd = _make_utun(utunNo)) > 0)
+					break;
+			}
+		}
+
+		if (_fd <= 0)
+			throw std::runtime_error("unable to find/load ZeroTier tap driver OR use built-in utun driver in OSX; permission or system problem or too many open devices?");
+
+		Utils::snprintf(devpath,sizeof(devpath),"utun%d",utunNo);
+		_dev = devpath;
+
+		// Configure address and bring it up
+		Utils::snprintf(mtustr,sizeof(mtustr),"%u",_mtu);
+		Utils::snprintf(metstr,sizeof(metstr),"%u",_metric);
+		long cpid = (long)vfork();
+		if (cpid == 0) {
+			::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"mtu",mtustr,"metric",metstr,"up",(const char *)0);
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+			if (exitcode) {
+				::close(_fd);
+				throw std::runtime_error("ifconfig failure activating utun interface");
+			}
+		}
+
+	} else {
+		// Use our ZeroTier OSX tun/tap driver for zt# Ethernet tap device
+
+		if (fcntl(_fd,F_SETFL,fcntl(_fd,F_GETFL) & ~O_NONBLOCK) == -1) {
+			::close(_fd);
+			throw std::runtime_error("unable to set flags on file descriptor for TAP device");
+		}
+
+		// Configure MAC address and MTU, bring interface up
+		Utils::snprintf(ethaddr,sizeof(ethaddr),"%.2x:%.2x:%.2x:%.2x:%.2x:%.2x",(int)mac[0],(int)mac[1],(int)mac[2],(int)mac[3],(int)mac[4],(int)mac[5]);
+		Utils::snprintf(mtustr,sizeof(mtustr),"%u",_mtu);
+		Utils::snprintf(metstr,sizeof(metstr),"%u",_metric);
+		long cpid = (long)vfork();
+		if (cpid == 0) {
+			::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"lladdr",ethaddr,"mtu",mtustr,"metric",metstr,"up",(const char *)0);
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+			if (exitcode) {
+				::close(_fd);
+				throw std::runtime_error("ifconfig failure setting link-layer address and activating tap interface");
+			}
+		}
+
+		_setIpv6Stuff(_dev.c_str(),true,false);
+	}
+
+	// Set close-on-exec so that devices cannot persist if we fork/exec for update
+	fcntl(_fd,F_SETFD,fcntl(_fd,F_GETFD) | FD_CLOEXEC);
+
+	::pipe(_shutdownSignalPipe);
+
+	++globalTapsRunning;
+
+	devmap[nwids] = _dev;
+	OSUtils::writeFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmap.toString());
+
+	_thread = Thread::start(this);
+}
+
+OSXEthernetTap::~OSXEthernetTap()
+{
+	Mutex::Lock _gl(globalTapCreateLock);
+
+	::write(_shutdownSignalPipe[1],(const void *)this,1); // writing a byte causes thread to exit
+	Thread::join(_thread);
+
+	::close(_fd);
+	::close(_shutdownSignalPipe[0]);
+	::close(_shutdownSignalPipe[1]);
+
+	if (_utun) {
+		delete _arp;
+	} else {
+		if (--globalTapsRunning <= 0) {
+			globalTapsRunning = 0; // sanity check -- should not be possible
+
+			char tmp[16384];
+			sprintf(tmp,"%s/%s",_homePath.c_str(),"tap.kext");
+			long kextpid = (long)vfork();
+			if (kextpid == 0) {
+				OSUtils::redirectUnixOutputs("/dev/null",(const char *)0);
+				::execl("/sbin/kextunload","/sbin/kextunload",tmp,(const char *)0);
+				::_exit(-1);
+			} else if (kextpid > 0) {
+				int exitcode = -1;
+				::waitpid(kextpid,&exitcode,0);
+			}
+		}
+	}
+}
+
+void OSXEthernetTap::setEnabled(bool en)
+{
+	_enabled = en;
+	// TODO: interface status change
+}
+
+bool OSXEthernetTap::enabled() const
+{
+	return _enabled;
+}
+
+static bool ___removeIp(const std::string &_dev,const InetAddress &ip)
+{
+	long cpid = (long)vfork();
+	if (cpid == 0) {
+		execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"inet",ip.toIpString().c_str(),"-alias",(const char *)0);
+		_exit(-1);
+	} else if (cpid > 0) {
+		int exitcode = -1;
+		waitpid(cpid,&exitcode,0);
+		return (exitcode == 0);
+	}
+	return false; // never reached, make compiler shut up about return value
+}
+
+bool OSXEthernetTap::addIp(const InetAddress &ip)
+{
+	if (!ip)
+		return false;
+
+	std::vector<InetAddress> allIps(ips());
+	if (std::binary_search(allIps.begin(),allIps.end(),ip))
+		return true;
+
+	// Remove and reconfigure if address is the same but netmask is different
+	for(std::vector<InetAddress>::iterator i(allIps.begin());i!=allIps.end();++i) {
+		if ((i->ipsEqual(ip))&&(i->netmaskBits() != ip.netmaskBits())) {
+			if (___removeIp(_dev,*i))
+				break;
+		}
+	}
+
+	if (_utun) {
+		long cpid = (long)vfork();
+		if (cpid == 0) {
+			if (ip.ss_family == AF_INET6) {
+				::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),"inet6",ip.toString().c_str(),"alias",(const char *)0);
+			} else {
+				::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),ip.toString().c_str(),ip.toIpString().c_str(),"alias",(const char *)0);
+			}
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+
+			if (exitcode == 0) {
+				if (ip.ss_family == AF_INET) {
+					// Add route to network over tun for IPv4 -- otherwise it behaves
+					// as a simple point to point tunnel instead of a true route.
+					cpid = (long)vfork();
+					if (cpid == 0) {
+						::close(STDERR_FILENO);
+						::close(STDOUT_FILENO);
+						::execl("/sbin/route","/sbin/route","add",ip.network().toString().c_str(),ip.toIpString().c_str(),(const char *)0);
+						::exit(-1);
+					} else if (cpid > 0) {
+						int exitcode = -1;
+						::waitpid(cpid,&exitcode,0);
+						return (exitcode == 0);
+					}
+				} else return true;
+			}
+		}
+	} else {
+		long cpid = (long)vfork();
+		if (cpid == 0) {
+			::execl("/sbin/ifconfig","/sbin/ifconfig",_dev.c_str(),ip.isV4() ? "inet" : "inet6",ip.toString().c_str(),"alias",(const char *)0);
+			::_exit(-1);
+		} else if (cpid > 0) {
+			int exitcode = -1;
+			::waitpid(cpid,&exitcode,0);
+			return (exitcode == 0);
+		}
+	}
+
+	return false;
+}
+
+bool OSXEthernetTap::removeIp(const InetAddress &ip)
+{
+	if (!ip)
+		return true;
+	std::vector<InetAddress> allIps(ips());
+	if (!std::binary_search(allIps.begin(),allIps.end(),ip)) {
+		if (___removeIp(_dev,ip))
+			return true;
+	}
+	return false;
+}
+
+std::vector<InetAddress> OSXEthernetTap::ips() const
+{
+	struct ifaddrs *ifa = (struct ifaddrs *)0;
+	if (getifaddrs(&ifa))
+		return std::vector<InetAddress>();
+
+	std::vector<InetAddress> r;
+
+	struct ifaddrs *p = ifa;
+	while (p) {
+		if ((!strcmp(p->ifa_name,_dev.c_str()))&&(p->ifa_addr)&&(p->ifa_netmask)&&(p->ifa_addr->sa_family == p->ifa_netmask->sa_family)) {
+			switch(p->ifa_addr->sa_family) {
+				case AF_INET: {
+					struct sockaddr_in *sin = (struct sockaddr_in *)p->ifa_addr;
+					struct sockaddr_in *nm = (struct sockaddr_in *)p->ifa_netmask;
+					r.push_back(InetAddress(&(sin->sin_addr.s_addr),4,Utils::countBits((uint32_t)nm->sin_addr.s_addr)));
+				}	break;
+				case AF_INET6: {
+					struct sockaddr_in6 *sin = (struct sockaddr_in6 *)p->ifa_addr;
+					struct sockaddr_in6 *nm = (struct sockaddr_in6 *)p->ifa_netmask;
+					uint32_t b[4];
+					memcpy(b,nm->sin6_addr.s6_addr,sizeof(b));
+					r.push_back(InetAddress(sin->sin6_addr.s6_addr,16,Utils::countBits(b[0]) + Utils::countBits(b[1]) + Utils::countBits(b[2]) + Utils::countBits(b[3])));
+				}	break;
+			}
+		}
+		p = p->ifa_next;
+	}
+
+	if (ifa)
+		freeifaddrs(ifa);
+
+	std::sort(r.begin(),r.end());
+	std::unique(r.begin(),r.end());
+
+	return r;
+}
+
+void OSXEthernetTap::put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len)
+{
+	char putBuf[4096];
+	if ((_fd > 0)&&(len <= _mtu)&&(_enabled)) {
+		to.copyTo(putBuf,6);
+		from.copyTo(putBuf + 6,6);
+		*((uint16_t *)(putBuf + 12)) = htons((uint16_t)etherType);
+		memcpy(putBuf + 14,data,len);
+		len += 14;
+		::write(_fd,putBuf,len);
+	}
+}
+
+std::string OSXEthernetTap::deviceName() const
+{
+	return _dev;
+}
+
+void OSXEthernetTap::setFriendlyName(const char *friendlyName)
+{
+}
+
+void OSXEthernetTap::scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed)
+{
+	std::vector<MulticastGroup> newGroups;
+
+	struct _intl_ifmaddrs *ifmap = (struct _intl_ifmaddrs *)0;
+	if (!_intl_getifmaddrs(&ifmap)) {
+		struct _intl_ifmaddrs *p = ifmap;
+		while (p) {
+			if (p->ifma_addr->sa_family == AF_LINK) {
+				struct sockaddr_dl *in = (struct sockaddr_dl *)p->ifma_name;
+				struct sockaddr_dl *la = (struct sockaddr_dl *)p->ifma_addr;
+				if ((la->sdl_alen == 6)&&(in->sdl_nlen <= _dev.length())&&(!memcmp(_dev.data(),in->sdl_data,in->sdl_nlen)))
+					newGroups.push_back(MulticastGroup(MAC(la->sdl_data + la->sdl_nlen,6),0));
+			}
+			p = p->ifma_next;
+		}
+		_intl_freeifmaddrs(ifmap);
+	}
+
+	std::vector<InetAddress> allIps(ips());
+	for(std::vector<InetAddress>::iterator ip(allIps.begin());ip!=allIps.end();++ip)
+		newGroups.push_back(MulticastGroup::deriveMulticastGroupForAddressResolution(*ip));
+
+	std::sort(newGroups.begin(),newGroups.end());
+	std::unique(newGroups.begin(),newGroups.end());
+
+	for(std::vector<MulticastGroup>::iterator m(newGroups.begin());m!=newGroups.end();++m) {
+		if (!std::binary_search(_multicastGroups.begin(),_multicastGroups.end(),*m))
+			added.push_back(*m);
+	}
+	for(std::vector<MulticastGroup>::iterator m(_multicastGroups.begin());m!=_multicastGroups.end();++m) {
+		if (!std::binary_search(newGroups.begin(),newGroups.end(),*m))
+			removed.push_back(*m);
+	}
+
+	_multicastGroups.swap(newGroups);
+}
+
+void OSXEthernetTap::threadMain()
+	throw()
+{
+	fd_set readfds,nullfds;
+	MAC to,from;
+	int n,nfds,r;
+	char getBuf[8194];
+
+	Thread::sleep(500);
+
+	FD_ZERO(&readfds);
+	FD_ZERO(&nullfds);
+	nfds = (int)std::max(_shutdownSignalPipe[0],_fd) + 1;
+
+	r = 0;
+	for(;;) {
+		FD_SET(_shutdownSignalPipe[0],&readfds);
+		FD_SET(_fd,&readfds);
+		select(nfds,&readfds,&nullfds,&nullfds,(struct timeval *)0);
+
+		if (FD_ISSET(_shutdownSignalPipe[0],&readfds)) // writes to shutdown pipe terminate thread
+			break;
+
+		if (FD_ISSET(_fd,&readfds)) {
+			n = (int)::read(_fd,getBuf + r,sizeof(getBuf) - r);
+			if (n < 0) {
+				if ((errno != EINTR)&&(errno != ETIMEDOUT))
+					break;
+			} else {
+				// Some tap drivers like to send the ethernet frame and the
+				// payload in two chunks, so handle that by accumulating
+				// data until we have at least a frame.
+				r += n;
+				if (r > 14) {
+					if (r > ((int)_mtu + 14)) // sanity check for weird TAP behavior on some platforms
+						r = _mtu + 14;
+
+					if (_enabled) {
+						to.setTo(getBuf,6);
+						from.setTo(getBuf + 6,6);
+						unsigned int etherType = ntohs(((const uint16_t *)getBuf)[6]);
+						// TODO: VLAN support
+						_handler(_arg,_nwid,from,to,etherType,0,(const void *)(getBuf + 14),r - 14);
+					}
+
+					r = 0;
+				}
+			}
+		}
+	}
+}
+
+} // namespace ZeroTier

attic/OSXEthernetTap.hpp.pcap-with-bridge-test

@@ -0,0 +1,96 @@
+/*
+ * ZeroTier One - Network Virtualization Everywhere
+ * Copyright (C) 2011-2015  ZeroTier, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --
+ *
+ * ZeroTier may be used and distributed under the terms of the GPLv3, which
+ * are available at: http://www.gnu.org/licenses/gpl-3.0.html
+ *
+ * If you would like to embed ZeroTier into a commercial application or
+ * redistribute it in a modified binary form, please contact ZeroTier Networks
+ * LLC. Start here: http://www.zerotier.com/
+ */
+
+#ifndef ZT_OSXETHERNETTAP_HPP
+#define ZT_OSXETHERNETTAP_HPP
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <stdexcept>
+#include <string>
+#include <vector>
+
+#include "../node/Constants.hpp"
+#include "../node/MAC.hpp"
+#include "../node/InetAddress.hpp"
+#include "../node/MulticastGroup.hpp"
+
+#include "Thread.hpp"
+
+namespace ZeroTier {
+
+/**
+ * OSX Ethernet tap using ZeroTier kernel extension zt# devices
+ */
+class OSXEthernetTap
+{
+public:
+	OSXEthernetTap(
+		const char *homePath,
+		const MAC &mac,
+		unsigned int mtu,
+		unsigned int metric,
+		uint64_t nwid,
+		const char *friendlyName,
+		void (*handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int),
+		void *arg);
+
+	~OSXEthernetTap();
+
+	inline void setEnabled(bool en) { _enabled = en; }
+	inline bool enabled() const { return _enabled; }
+	bool addIp(const InetAddress &ip);
+	bool removeIp(const InetAddress &ip);
+	std::vector<InetAddress> ips() const;
+	void put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len);
+	std::string deviceName() const;
+	void setFriendlyName(const char *friendlyName);
+	void scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed);
+
+	void threadMain()
+		throw();
+
+	// Private members of OSXEthernetTap have public visibility to be accessable
+	// from an internal bounce function; don't modify directly.
+	void (*_handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int);
+	void *_arg;
+	void *_pcap; // pcap_t *
+	uint64_t _nwid;
+	MAC _mac;
+	Thread _thread;
+	std::string _homePath;
+	std::string _dev;
+	std::vector<MulticastGroup> _multicastGroups;
+	unsigned int _mtu;
+	unsigned int _metric;
+	volatile bool _enabled;
+};
+
+} // namespace ZeroTier
+
+#endif

attic/OSXEthernetTap.hpp.utun-work-in-progress

@@ -0,0 +1,101 @@
+/*
+ * ZeroTier One - Network Virtualization Everywhere
+ * Copyright (C) 2011-2015  ZeroTier, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --
+ *
+ * ZeroTier may be used and distributed under the terms of the GPLv3, which
+ * are available at: http://www.gnu.org/licenses/gpl-3.0.html
+ *
+ * If you would like to embed ZeroTier into a commercial application or
+ * redistribute it in a modified binary form, please contact ZeroTier Networks
+ * LLC. Start here: http://www.zerotier.com/
+ */
+
+#ifndef ZT_OSXETHERNETTAP_HPP
+#define ZT_OSXETHERNETTAP_HPP
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <stdexcept>
+#include <string>
+#include <vector>
+
+#include "../node/Constants.hpp"
+#include "../node/MAC.hpp"
+#include "../node/InetAddress.hpp"
+#include "../node/MulticastGroup.hpp"
+
+#include "Thread.hpp"
+
+namespace ZeroTier {
+
+class Arp;
+
+/**
+ * OSX Ethernet tap supporting either ZeroTier tun/tap kext or OSX-native utun
+ */
+class OSXEthernetTap
+{
+public:
+	OSXEthernetTap(
+		const char *homePath,
+		const MAC &mac,
+		unsigned int mtu,
+		unsigned int metric,
+		uint64_t nwid,
+		const char *friendlyName,
+		void (*handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int),
+		void *arg);
+
+	~OSXEthernetTap();
+
+	void setEnabled(bool en);
+	bool enabled() const;
+	bool addIp(const InetAddress &ip);
+	bool removeIp(const InetAddress &ip);
+	std::vector<InetAddress> ips() const;
+	void put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len);
+	std::string deviceName() const;
+	void setFriendlyName(const char *friendlyName);
+	void scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed);
+
+	inline bool isNativeUtun() const { return _utun; }
+
+	void threadMain()
+		throw();
+
+private:
+	void (*_handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int);
+	void *_arg;
+	Arp *_arp; // created and used if utun is enabled
+	uint64_t _nwid;
+	Thread _thread;
+	std::string _homePath;
+	std::string _dev;
+	std::vector<MulticastGroup> _multicastGroups;
+	unsigned int _mtu;
+	unsigned int _metric;
+	int _fd;
+	int _shutdownSignalPipe[2];
+	bool _utun;
+	volatile bool _enabled;
+};
+
+} // namespace ZeroTier
+
+#endif

cluster-geo/README.md

@@ -0,0 +1,14 @@
+Cluster GeoIP Service
+======
+
+In cluster mode (build with ZT\_ENABLE\_CLUSTER and install a cluster definition file), ZeroTier One can use geographic IP lookup to steer clients toward members of a cluster that are physically closer and are therefore very likely to offer lower latency and better performance. Ordinary non-clustered ZeroTier endpoints will have no use for this code.
+
+If a cluster-mode instance detects a file in the ZeroTier home folder called *cluster-geo.exe*, it attempts to execute it. If this program runs, it receives IP addresses on STDIN and produces lines of CSV on STDOUT with the following format:
+
+    IP,result code,latitude,longitude,x,y,z
+
+The first field is the IP echoed back. The second field is 0 if the result is pending and may be ready in the future or 1 if the result is ready now. If the second field is 0 the remaining fields should be 0. Otherwise the remaining fields contain the IP's latitude, longitude, and X/Y/Z coordinates.
+
+ZeroTier's cluster route optimization code only uses the X/Y/Z values. These are computed by this cluster-geo code as the spherical coordinates of the IP address using the Earth's center as the point of origin and using an approximation of the Earth as a sphere. This doesn't yield *exact* coordinates, but it's good enough for our purposes since the goal is to route clients to the geographically closest endpoint.
+
+To install, copy *cluster-geo.exe* and the *cluster-geo/* subfolder into the ZeroTier home. Then go into *cluster-geo/* and run *npm install* to install the project's dependencies. A recent (4.x or newer) version of NodeJS is recommended. You will also need a [MaxMind GeoIP2 Precision Services](https://www.maxmind.com/) license key. The *MaxMind GeoIP2 City* tier is required since this supplies actual coordinates. It's a commercial service but is very inexpensive and offers very good accuracy for both IPv4 and IPv6 addresses. The *cluster-geo.js* program caches results in a LevelDB database for up to 120 days to reduce GeoIP API queries.

cluster-geo/cluster-geo.exe

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin
+
+cd `dirname $0`
+if [ ! -d cluster-geo -o ! -f cluster-geo/cluster-geo.js ]; then
+	echo 'Cannot find ./cluster-geo containing NodeJS script files.'
+	exit 1
+fi
+
+cd cluster-geo
+
+exec node --harmony cluster-geo.js

cluster-geo/cluster-geo/cluster-geo.js

@@ -0,0 +1,102 @@
+"use strict";
+
+//
+// GeoIP lookup service
+//
+
+// GeoIP cache TTL in ms
+var CACHE_TTL = (60 * 60 * 24 * 120 * 1000); // 120 days
+
+// Globally increase event emitter maximum listeners
+//var EventEmitter = require('events');
+//EventEmitter.prototype._maxListeners = 1000;
+//process.setMaxListeners(1000);
+
+// Load config
+var config = require(__dirname + '/config.js');
+
+if (!config.maxmind) {
+	console.error('FATAL: only MaxMind GeoIP2 is currently supported and is not configured in config.js');
+	process.exit(1);
+}
+var geo = require('geoip2ws')(config.maxmind);
+
+var cache = require('levelup')(__dirname + '/cache.leveldb');
+
+function lookup(ip,callback)
+{
+	cache.get(ip,function(err,cachedEntryJson) {
+		if ((!err)&&(cachedEntryJson)) {
+			try {
+				let cachedEntry = JSON.parse(cachedEntryJson.toString());
+				if (cachedEntry) {
+					let ts = cachedEntry.ts;
+					let r = cachedEntry.r;
+					if ((ts)&&(r)) {
+						if ((Date.now() - ts) < CACHE_TTL) {
+							r._cached = true;
+							return callback(null,r);
+						}
+					}
+				}
+			} catch (e) {}
+		}
+
+		geo(ip,function(err,result) {
+			if (err)
+				return callback(err,null);
+			if ((!result)||(!result.location))
+				return callback(new Error('null result'),null);
+
+			cache.put(ip,JSON.stringify({
+				ts: Date.now(),
+				r: result
+			}),function(err) {
+				if (err)
+					console.error('Error saving to cache: '+err);
+				return callback(null,result);
+			});
+		});
+	});
+};
+
+var linebuf = '';
+process.stdin.on('readable',function() {
+	var chunk;
+	while (null !== (chunk = process.stdin.read())) {
+		for(var i=0;i<chunk.length;++i) {
+			let c = chunk[i];
+			if ((c == 0x0d)||(c == 0x0a)) {
+				if (linebuf.length > 0) {
+					let ip = linebuf;
+					lookup(ip,function(err,result) {
+						if ((err)||(!result)||(!result.location)) {
+							return process.stdout.write(ip+',0,0,0,0,0,0\n');
+						} else {
+							let lat = parseFloat(result.location.latitude);
+							let lon = parseFloat(result.location.longitude);
+
+							// Convert to X,Y,Z coordinates from Earth's origin, Earth-as-sphere approximation.
+							let latRadians = lat * 0.01745329251994; // PI / 180
+							let lonRadians = lon * 0.01745329251994; // PI / 180
+							let cosLat = Math.cos(latRadians);
+							let x = Math.round((-6371.0) * cosLat * Math.cos(lonRadians)); // 6371 == Earth's approximate radius in kilometers
+							let y = Math.round(6371.0 * Math.sin(latRadians));
+							let z = Math.round(6371.0 * cosLat * Math.sin(lonRadians));
+
+							return process.stdout.write(ip+',1,'+lat+','+lon+','+x+','+y+','+z+'\n');
+						}
+					});
+				}
+				linebuf = '';
+			} else {
+				linebuf += String.fromCharCode(c);
+			}
+		}
+	}
+});
+
+process.stdin.on('end',function() {
+	cache.close();
+	process.exit(0);
+});

cluster-geo/cluster-geo/config.js.sample

@@ -0,0 +1,7 @@
+// MaxMind GeoIP2 config
+module.exports.maxmind = {
+	userId: 1234,
+	licenseKey: 'asdf',
+	service: 'city',
+	requestTimeout: 1000
+};

cluster-geo/cluster-geo/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "cluster-geo",
+  "version": "1.0.0",
+  "description": "Cluster GEO-IP Query Service",
+  "main": "cluster-geo.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "ZeroTier, Inc.",
+  "license": "GPL-3.0",
+  "dependencies": {
+    "geoip2ws": "^1.7.1",
+    "leveldown": "^1.4.2",
+    "levelup": "^1.3.0"
+  }
+}

controller/SqliteNetworkController.cpp

@@ -71,6 +71,9 @@
 // than this (ms).
 #define ZT_NETCONF_MIN_REQUEST_PERIOD 1000
 
+// Delay between backups in milliseconds
+#define ZT_NETCONF_BACKUP_PERIOD 60000
+
 namespace ZeroTier {
 
 namespace {
@@ -122,6 +125,7 @@ struct NetworkRecord {
 
 SqliteNetworkController::SqliteNetworkController(Node *node,const char *dbPath,const char *circuitTestPath) :
 	_node(node),
+	_backupThreadRun(true),
 	_dbPath(dbPath),
 	_circuitTestPath(circuitTestPath),
 	_db((sqlite3 *)0)
@@ -247,10 +251,15 @@ SqliteNetworkController::SqliteNetworkController(Node *node,const char *dbPath,c
 			throw std::runtime_error("SqliteNetworkController unable to read instanceId (it's NULL)");
 		_instanceId = iid;
 	}
+
+	_backupThread = Thread::start(this);
 }
 
 SqliteNetworkController::~SqliteNetworkController()
 {
+	_backupThreadRun = false;
+	Thread::join(_backupThread);
+
 	Mutex::Lock _l(_lock);
 	if (_db) {
 		sqlite3_finalize(_sGetNetworkById);
@@ -258,8 +267,6 @@ SqliteNetworkController::~SqliteNetworkController()
 		sqlite3_finalize(_sCreateMember);
 		sqlite3_finalize(_sGetNodeIdentity);
 		sqlite3_finalize(_sCreateOrReplaceNode);
-		sqlite3_finalize(_sUpdateNode);
-		sqlite3_finalize(_sUpdateNode2);
 		sqlite3_finalize(_sGetEtherTypesFromRuleTable);
 		sqlite3_finalize(_sGetActiveBridges);
 		sqlite3_finalize(_sGetIpAssignmentsForNode);
@@ -505,6 +512,53 @@ unsigned int SqliteNetworkController::handleControlPlaneHttpPOST(
 					}
 
 					return _doCPGet(path,urlArgs,headers,body,responseBody,responseContentType);
+				} else if ((path.size() == 3)&&(path[2] == "test")) {
+					ZT_CircuitTest *test = (ZT_CircuitTest *)malloc(sizeof(ZT_CircuitTest));
+					memset(test,0,sizeof(ZT_CircuitTest));
+
+					Utils::getSecureRandom(&(test->testId),sizeof(test->testId));
+					test->credentialNetworkId = nwid;
+					test->ptr = (void *)this;
+
+					json_value *j = json_parse(body.c_str(),body.length());
+					if (j) {
+						if (j->type == json_object) {
+							for(unsigned int k=0;k<j->u.object.length;++k) {
+
+								if (!strcmp(j->u.object.values[k].name,"hops")) {
+									if (j->u.object.values[k].value->type == json_array) {
+										for(unsigned int kk=0;kk<j->u.object.values[k].value->u.array.length;++kk) {
+											json_value *hop = j->u.object.values[k].value->u.array.values[kk];
+											if (hop->type == json_array) {
+												for(unsigned int kkk=0;kkk<hop->u.array.length;++kkk) {
+													if (hop->u.array.values[kkk]->type == json_string) {
+														test->hops[test->hopCount].addresses[test->hops[test->hopCount].breadth++] = Utils::hexStrToU64(hop->u.array.values[kkk]->u.string.ptr) & 0xffffffffffULL;
+													}
+												}
+												++test->hopCount;
+											}
+										}
+									}
+								} else if (!strcmp(j->u.object.values[k].name,"reportAtEveryHop")) {
+									if (j->u.object.values[k].value->type == json_boolean)
+										test->reportAtEveryHop = (j->u.object.values[k].value->u.boolean == 0) ? 0 : 1;
+								}
+
+							}
+						}
+						json_value_free(j);
+					}
+
+					if (!test->hopCount) {
+						::free((void *)test);
+						return 500;
+					}
+
+					test->timestamp = OSUtils::now();
+					_circuitTests[test->testId] = test;
+					_node->circuitTestBegin(test,&(SqliteNetworkController::_circuitTestCallback));
+
+					return 200;
 				} // else 404
 
 			} else {
@@ -946,6 +1000,59 @@ unsigned int SqliteNetworkController::handleControlPlaneHttpDELETE(
 	return 404;
 }
 
+void SqliteNetworkController::threadMain()
+	throw()
+{
+	uint64_t lastBackupTime = 0;
+	while (_backupThreadRun) {
+		if ((OSUtils::now() - lastBackupTime) >= ZT_NETCONF_BACKUP_PERIOD) {
+			lastBackupTime = OSUtils::now();
+
+			char backupPath[4096],backupPath2[4096];
+			Utils::snprintf(backupPath,sizeof(backupPath),"%s.backupInProgress",_dbPath.c_str());
+			Utils::snprintf(backupPath2,sizeof(backupPath),"%s.backup",_dbPath.c_str());
+			OSUtils::rm(backupPath); // delete any unfinished backups
+
+			sqlite3 *bakdb = (sqlite3 *)0;
+			sqlite3_backup *bak = (sqlite3_backup *)0;
+			if (sqlite3_open_v2(backupPath,&bakdb,SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE,(const char *)0) != SQLITE_OK) {
+				fprintf(stderr,"SqliteNetworkController: CRITICAL: backup failed on sqlite3_open_v2()"ZT_EOL_S);
+				continue;
+			}
+			bak = sqlite3_backup_init(bakdb,"main",_db,"main");
+			if (!bak) {
+				sqlite3_close(bakdb);
+				OSUtils::rm(backupPath); // delete any unfinished backups
+				fprintf(stderr,"SqliteNetworkController: CRITICAL: backup failed on sqlite3_backup_init()"ZT_EOL_S);
+				continue;
+			}
+
+			int rc = SQLITE_OK;
+			for(;;) {
+				if (!_backupThreadRun) {
+					sqlite3_backup_finish(bak);
+					sqlite3_close(bakdb);
+					OSUtils::rm(backupPath);
+					return;
+				}
+				_lock.lock();
+				rc = sqlite3_backup_step(bak,64);
+				_lock.unlock();
+				if ((rc == SQLITE_OK)||(rc == SQLITE_LOCKED)||(rc == SQLITE_BUSY))
+					Thread::sleep(50);
+				else break;
+			}
+
+			sqlite3_backup_finish(bak);
+			sqlite3_close(bakdb);
+
+			OSUtils::rm(backupPath2);
+			::rename(backupPath,backupPath2);
+		}
+		Thread::sleep(250);
+	}
+}
+
 unsigned int SqliteNetworkController::_doCPGet(
 	const std::vector<std::string> &path,
 	const std::map<std::string,std::string> &urlArgs,
@@ -1819,4 +1926,75 @@ NetworkController::ResultCode SqliteNetworkController::_doNetworkConfigRequest(c
 	return NetworkController::NETCONF_QUERY_OK;
 }
 
+void SqliteNetworkController::_circuitTestCallback(ZT_Node *node,ZT_CircuitTest *test,const ZT_CircuitTestReport *report)
+{
+	static Mutex circuitTestWriteLock;
+
+	const uint64_t now = OSUtils::now();
+
+	SqliteNetworkController *const c = reinterpret_cast<SqliteNetworkController *>(test->ptr);
+	char tmp[128];
+
+	std::string reportSavePath(c->_circuitTestPath);
+	OSUtils::mkdir(reportSavePath);
+	Utils::snprintf(tmp,sizeof(tmp),ZT_PATH_SEPARATOR_S"%.16llx",test->credentialNetworkId);
+	reportSavePath.append(tmp);
+	OSUtils::mkdir(reportSavePath);
+	Utils::snprintf(tmp,sizeof(tmp),ZT_PATH_SEPARATOR_S"%.16llx_%.16llx",test->timestamp,test->testId);
+	reportSavePath.append(tmp);
+	OSUtils::mkdir(reportSavePath);
+	Utils::snprintf(tmp,sizeof(tmp),ZT_PATH_SEPARATOR_S"%.16llx_%.10llx_%.10llx",now,report->upstream,report->current);
+	reportSavePath.append(tmp);
+
+	{
+		Mutex::Lock _l(circuitTestWriteLock);
+		FILE *f = fopen(reportSavePath.c_str(),"a");
+		if (!f)
+			return;
+		fseek(f,0,SEEK_END);
+		fprintf(f,"%s{\n"
+			"\t\"timestamp\": %llu,"ZT_EOL_S
+			"\t\"testId\": \"%.16llx\","ZT_EOL_S
+			"\t\"upstream\": \"%.10llx\","ZT_EOL_S
+			"\t\"current\": \"%.10llx\","ZT_EOL_S
+			"\t\"receivedTimestamp\": %llu,"ZT_EOL_S
+			"\t\"remoteTimestamp\": %llu,"ZT_EOL_S
+			"\t\"sourcePacketId\": \"%.16llx\","ZT_EOL_S
+			"\t\"flags\": %llu,"ZT_EOL_S
+			"\t\"sourcePacketHopCount\": %u,"ZT_EOL_S
+			"\t\"errorCode\": %u,"ZT_EOL_S
+			"\t\"vendor\": %d,"ZT_EOL_S
+			"\t\"protocolVersion\": %u,"ZT_EOL_S
+			"\t\"majorVersion\": %u,"ZT_EOL_S
+			"\t\"minorVersion\": %u,"ZT_EOL_S
+			"\t\"revision\": %u,"ZT_EOL_S
+			"\t\"platform\": %d,"ZT_EOL_S
+			"\t\"architecture\": %d,"ZT_EOL_S
+			"\t\"receivedOnLocalAddress\": \"%s\","ZT_EOL_S
+			"\t\"receivedFromRemoteAddress\": \"%s\""ZT_EOL_S
+			"}",
+			((ftell(f) > 0) ? ",\n" : ""),
+			(unsigned long long)report->timestamp,
+			(unsigned long long)test->testId,
+			(unsigned long long)report->upstream,
+			(unsigned long long)report->current,
+			(unsigned long long)now,
+			(unsigned long long)report->remoteTimestamp,
+			(unsigned long long)report->sourcePacketId,
+			(unsigned long long)report->flags,
+			report->sourcePacketHopCount,
+			report->errorCode,
+			(int)report->vendor,
+			report->protocolVersion,
+			report->majorVersion,
+			report->minorVersion,
+			report->revision,
+			(int)report->platform,
+			(int)report->architecture,
+			reinterpret_cast<const InetAddress *>(&(report->receivedOnLocalAddress))->toString().c_str(),
+			reinterpret_cast<const InetAddress *>(&(report->receivedFromRemoteAddress))->toString().c_str());
+		fclose(f);
+	}
+}
+
 } // namespace ZeroTier

controller/SqliteNetworkController.hpp

@@ -39,10 +39,14 @@
 #include "../node/Constants.hpp"
 #include "../node/NetworkController.hpp"
 #include "../node/Mutex.hpp"
+#include "../osdep/Thread.hpp"
 
 // Number of in-memory last log entries to maintain per user
 #define ZT_SQLITENETWORKCONTROLLER_IN_MEMORY_LOG_SIZE 32
 
+// How long do circuit tests "live"? This is just to prevent buildup in memory.
+#define ZT_SQLITENETWORKCONTROLLER_CIRCUIT_TEST_TIMEOUT 300000
+
 namespace ZeroTier {
 
 class Node;
@@ -83,6 +87,10 @@ public:
 		std::string &responseBody,
 		std::string &responseContentType);
 
+	// threadMain() for backup thread -- do not call directly
+	void threadMain()
+		throw();
+
 private:
 	enum IpAssignmentType {
 		// IP assignment is a static IP address
@@ -106,7 +114,11 @@ private:
 		const Dictionary &metaData,
 		Dictionary &netconf);
 
+	static void _circuitTestCallback(ZT_Node *node,ZT_CircuitTest *test,const ZT_CircuitTestReport *report);
+
 	Node *_node;
+	Thread _backupThread;
+	volatile bool _backupThreadRun;
 	std::string _dbPath;
 	std::string _circuitTestPath;
 	std::string _instanceId;
@@ -140,6 +152,9 @@ private:
 	// Last log entries by address and network ID pair
 	std::map< std::pair<Address,uint64_t>,_LLEntry > _lastLog;
 
+	// Circuit tests outstanding
+	std::map< uint64_t,ZT_CircuitTest * > _circuitTests;
+
 	sqlite3 *_db;
 
 	sqlite3_stmt *_sGetNetworkById;
@@ -147,8 +162,6 @@ private:
 	sqlite3_stmt *_sCreateMember;
 	sqlite3_stmt *_sGetNodeIdentity;
 	sqlite3_stmt *_sCreateOrReplaceNode;
-	sqlite3_stmt *_sUpdateNode;
-	sqlite3_stmt *_sUpdateNode2;
 	sqlite3_stmt *_sGetEtherTypesFromRuleTable;
 	sqlite3_stmt *_sGetActiveBridges;
 	sqlite3_stmt *_sGetIpAssignmentsForNode;

examples/api/README.md

@@ -0,0 +1,26 @@
+API Examples
+======
+
+This folder contains examples that can be posted with curl or another http query utility to a local instance.
+
+To test querying with curl:
+
+    curl -H 'X-ZT1-Auth:AUTHTOKEN' http://127.0.0.1:9993/status
+
+To create a public network on a local controller (service must be built with "make ZT\_ENABLE\_NETWORK\_CONTROLLER=1"):
+
+    curl -H 'X-ZT1-Auth:AUTHTOKEN' -X POST -d @public.json http://127.0.0.1:9993/controller/network/################
+
+Replace AUTHTOKEN with the contents of this instance's authtoken.secret file and ################ with a valid network ID. Its first 10 hex digits must be the ZeroTier address of the controller itself, while the last 6 hex digits can be anything. Also be sure to change the port if you have this instance listening somewhere other than 9993.
+
+After POSTing you can double check the network config with:
+
+    curl -H 'X-ZT1-Auth:AUTHTOKEN' http://127.0.0.1:9993/controller/network/################
+
+Once this network is created (and if your controller is online, etc.) you can then join this network from any device anywhere in the world and it will receive a valid network configuration.
+
+---
+
+**public.json**: A valid configuration for a public network that allows IPv4 and IPv6 traffic.
+
+**circuit-test-pingpong.json**: An example circuit test that can be posted to /controller/network/################/test to order a test -- you will have to edit this to insert the hops you want since the two hard coded device IDs are from our own test instances.

examples/api/circuit-test-pingpong.json

@@ -0,0 +1,13 @@
+{
+	"hops": [
+		[ "4cbc810d4c" ],
+		[ "868cd1664f" ],
+		[ "4cbc810d4c" ],
+		[ "868cd1664f" ],
+		[ "4cbc810d4c" ],
+		[ "868cd1664f" ],
+		[ "4cbc810d4c" ],
+		[ "868cd1664f" ]
+	],
+	"reportAtEveryHop": true
+}

examples/api/public.json

@@ -0,0 +1,27 @@
+{
+	"name": "public_test_network",
+	"private": false,
+	"enableBroadcast": true,
+	"allowPassiveBridging": false,
+	"v4AssignMode": "zt",
+	"v6AssignMode": "rfc4193",
+	"multicastLimit": 32,
+	"relays": [],
+	"gateways": [],
+	"ipLocalRoutes": ["10.66.0.0/16"],
+	"ipAssignmentPools": [{"ipRangeStart":"10.66.0.1","ipRangeEnd":"10.66.255.254"}],
+	"rules": [
+	{
+		"ruleNo": 10,
+		"etherType": 2048,
+		"action": "accept"
+	},{
+		"ruleNo": 20,
+		"etherType": 2054,
+		"action": "accept"
+	},{
+		"ruleNo": 30,
+		"etherType": 34525,
+		"action": "accept"
+	}]
+}

examples/docker/Dockerfile

@@ -0,0 +1,19 @@
+FROM centos:7
+
+MAINTAINER https://www.zerotier.com/
+
+RUN yum -y update && yum install -y sqlite net-tools && yum clean all
+
+EXPOSE 9993/udp
+
+RUN mkdir -p /var/lib/zerotier-one
+RUN mkdir -p /var/lib/zerotier-one/networks.d
+RUN ln -sf /var/lib/zerotier-one/zerotier-one /usr/local/bin/zerotier-cli
+RUN ln -sf /var/lib/zerotier-one/zerotier-one /usr/local/bin/zerotier-idtool
+
+ADD zerotier-one /var/lib/zerotier-one/
+
+ADD main.sh /
+RUN chmod a+x /main.sh
+
+CMD ["./main.sh"]

examples/docker/README.md

@@ -0,0 +1,8 @@
+Simple Dockerfile Example
+======
+
+This is a simple Docker example using ZeroTier One in normal tun/tap mode. It uses a Dockerfile to build an image containing ZeroTier One and a main.sh that launches it with an identity supplied via the Docker environment via the ZEROTIER\_IDENTITY\_SECRET and ZEROTIER\_NETWORK variables. The Dockerfile assumes that the zerotier-one binary is in the build folder.
+
+This is not a very secure way to load an identity secret, but it's useful for testing since it allows you to repeatedly launch Docker containers with the same identity. For production we'd recommend using something like Hashicorp Vault, or modifying main.sh to leave identities unspecified and allow the container to generate a new identity at runtime. Then you could script approval of containers using the controller API, approving them as they launch, etc. (We are working on better ways of doing mass provisioning.)
+
+To use in normal tun/tap mode with Docker, containers must be run with the options "--device=/dev/net/tun --privileged". The main.sh script supplied here will complain and exit if these options are not present (no /dev/net/tun device).

examples/docker/main.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin
+
+if [ ! -c "/dev/net/tun" ]; then
+	echo 'FATAL: must be docker run with: --device=/dev/net/tun --cap-add=NET_ADMIN'
+	exit 1
+fi
+
+if [ -z "$ZEROTIER_IDENTITY_SECRET" ]; then
+	echo 'FATAL: ZEROTIER_IDENTITY_SECRET not set -- aborting!'
+	exit 1
+fi
+
+if [ -z "$ZEROTIER_NETWORK" ]; then
+	echo 'Warning: ZEROTIER_NETWORK not set, you will need to docker exec zerotier-cli to join a network.'
+else
+	# The existence of a .conf will cause the service to "remember" this network
+	touch /var/lib/zerotier-one/networks.d/$ZEROTIER_NETWORK.conf
+fi
+
+rm -f /var/lib/zerotier-one/identity.*
+echo "$ZEROTIER_IDENTITY_SECRET" >/var/lib/zerotier-one/identity.secret
+
+/var/lib/zerotier-one/zerotier-one

examples/docker/maketestenv.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [ -z "$1" -o -z "$2" ]; then
+	echo 'Usage: maketestenv.sh <output file e.g. test-01.env> <network ID>'
+	exit 1
+fi
+
+newid=`../../zerotier-idtool generate`
+
+echo "ZEROTIER_IDENTITY_SECRET=$newid" >$1
+echo "ZEROTIER_NETWORK=$2" >>$1

ext/bin/miniupnpc/README.md

@@ -1,4 +0,0 @@
-libminiupnpc binaries
-======
-
-This is a binary build of [libminiupnpc](http://miniupnp.free.fr) for certain architectures to faciliate easy building. Where possible the build flags were set for improved security by enabling options like stack protector (a.k.a. stack canary), ASLR support, etc.

ext/bin/miniupnpc/include/miniupnpc/minissdpc.h

@@ -1,15 +0,0 @@
-/* $Id: minissdpc.h,v 1.2 2012/09/27 15:42:10 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author: Thomas Bernard
- * Copyright (c) 2005-2007 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef MINISSDPC_H_INCLUDED
-#define MINISSDPC_H_INCLUDED
-
-struct UPNPDev *
-getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath);
-
-#endif
-

ext/bin/tap-mac/tap.kext.old/Contents/Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>tap</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.zerotier.tap</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>tap</string>
+	<key>CFBundlePackageType</key>
+	<string>KEXT</string>
+	<key>CFBundleShortVersionString</key>
+	<string>20131028</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>OSBundleLibraries</key>
+	<dict>
+		<key>com.apple.kpi.mach</key>
+		<string>8.0</string>
+		<key>com.apple.kpi.bsd</key>
+		<string>8.0</string>
+		<key>com.apple.kpi.libkern</key>
+		<string>8.0</string>
+		<key>com.apple.kpi.unsupported</key>
+		<string>8.0</string>
+	</dict>
+</dict>
+</plist>
+

ext/bin/tap-mac/tap.kext.old/Contents/_CodeSignature/CodeResources

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>files</key>
+	<dict/>
+	<key>files2</key>
+	<dict/>
+	<key>rules</key>
+	<dict>
+		<key>^Resources/</key>
+		<true/>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^version.plist$</key>
+		<true/>
+	</dict>
+	<key>rules2</key>
+	<dict>
+		<key>.*\.dSYM($|/)</key>
+		<dict>
+			<key>weight</key>
+			<real>11</real>
+		</dict>
+		<key>^(.*/)?\.DS_Store$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>2000</real>
+		</dict>
+		<key>^(Frameworks|SharedFrameworks|PlugIns|Plug-ins|XPCServices|Helpers|MacOS|Library/(Automator|Spotlight|LoginItems))/</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^.*</key>
+		<true/>
+		<key>^Info\.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^PkgInfo$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^[^/]+$</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^embedded\.provisionprofile$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^version\.plist$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+	</dict>
+</dict>
+</plist>

ext/bin/tap-mac/tap.kext/Contents/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>KEXT</string>
 	<key>CFBundleShortVersionString</key>
-	<string>20131028</string>
+	<string>20150118</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

ext/installfiles/linux/buildinstaller.sh

@@ -41,7 +41,7 @@ case "$system" in
 				machine="x64"
 				debian_arch="amd64"
 				;;
-			armv6l|arm|armhf)
+			armv6l|arm|armhf|arm7l|armv7l)
 				machine="armv6l"
 				debian_arch="armhf"
 				;;

ext/installfiles/mac/launch.sh

@@ -1,15 +1,7 @@
 #!/bin/bash
 
 zthome="/Library/Application Support/ZeroTier/One"
-export PATH="/bin:/usr/bin:/sbin:/usr/sbin:$zthome"
-
-# If the app has been deleted, uninstall the service
-cd "$zthome"
-if [ -L './shutdownIfUnreadable' -a ! -f "`readlink ./shutdownIfUnreadable`" ]; then
-	rm -f /tmp/ZeroTierOneUninstall.log
-	/bin/bash "$zthome/uninstall.sh" >/tmp/ZeroTierOneUninstall.log 2>&1
-	exit 0
-fi
+export PATH="$zthome:/bin:/usr/bin:/sbin:/usr/sbin"
 
 # Launch ZeroTier One (not as daemon... launchd monitors it)
 exec zerotier-one

ext/installfiles/mac/postinst.sh

@@ -1,22 +1,42 @@
 #!/bin/bash
 
-export PATH=/bin:/usr/bin:/sbin:/usr/sbin
+export PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
+
+OSX_RELEASE=`sw_vers -productVersion | cut -d . -f 1,2`
 
 launchctl unload /Library/LaunchDaemons/com.zerotier.one.plist >>/dev/null 2>&1
+sleep 1
 
 cd "/Library/Application Support/ZeroTier/One"
+
+if [ "$OSX_RELEASE" = "10.7" ]; then
+	# OSX 10.7 cannot use the new tap driver since the new way of kext signing
+	# is not backward compatible. Pull the old one for 10.7 users and replace.
+	# We use https to fetch and check hash as an extra added measure.
+	rm -f tap.kext.10_7.tar.gz
+	curl -s https://download.zerotier.com/tap.kext.10_7.tar.gz >tap.kext.10_7.tar.gz
+	if [ -s tap.kext.10_7.tar.gz -a "`shasum -a 256 tap.kext.10_7.tar.gz | cut -d ' ' -f 1`" = "e133d4832cef571621d3618f417381b44f51a76ed625089fb4e545e65d3ef2a9" ]; then
+		rm -rf tap.kext
+		tar -xzf tap.kext.10_7.tar.gz
+	fi
+	rm -f tap.kext.10_7.tar.gz
+fi
+
 rm -rf node.log node.log.old root-topology shutdownIfUnreadable autoupdate.log updates.d
+chown -R 0 tap.kext
+chgrp -R 0 tap.kext
 if [ ! -f authtoken.secret ]; then
 	head -c 4096 /dev/urandom | md5 | head -c 24 >authtoken.secret
-	chown root authtoken.secret
-	chgrp wheel authtoken.secret
+	chown 0 authtoken.secret
+	chgrp 0 authtoken.secret
 	chmod 0600 authtoken.secret
 fi
 rm -f zerotier-cli zerotier-idtool
 ln -sf zerotier-one zerotier-cli
 ln -sf zerotier-one zerotier-idtool
 
-cd /usr/bin
+mkdir -p /usr/local/bin
+cd /usr/local/bin
 rm -f zerotier-cli zerotier-idtool
 ln -sf "/Library/Application Support/ZeroTier/One/zerotier-one" zerotier-cli
 ln -sf "/Library/Application Support/ZeroTier/One/zerotier-one" zerotier-idtool

ext/installfiles/windows/ZeroTier One.aip

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<DOCUMENT Type="Advanced Installer" CreateVersion="10.9" version="12.3.1" Modules="enterprise" RootPath="." Language="en" Id="{DC564647-6BF0-4550-87F4-89C938D0159C}">
+<DOCUMENT Type="Advanced Installer" CreateVersion="10.9" version="12.5" Modules="enterprise" RootPath="." Language="en" Id="{DC564647-6BF0-4550-87F4-89C938D0159C}">
   <COMPONENT cid="caphyon.advinst.msicomp.ProjectOptionsComponent">
     <ROW Name="HiddenItems" Value="UpdaterComponent;SerValComponent;AutorunComponent;MultipleInstancesComponent;MsiJavaComponent;MsiRegsComponent;MsiExtComponent;MsiAssemblyComponent;MsiDriverPackagesComponent;AnalyticsComponent;ActSyncAppComponent;MsiMergeModsComponent;MsiThemeComponent;BackgroundImagesComponent;DictionaryComponent;MsiEnvComponent;ScheduledTasksComponent;CPLAppletComponent;GameUxComponent;UserAccountsComponent;MsiClassComponent;WebApplicationsComponent;MsiOdbcDataSrcComponent;SqlConnectionComponent;SharePointSlnComponent;SilverlightSlnComponent;MsiAppSearchComponent"/>
   </COMPONENT>
@@ -7,7 +7,10 @@
     <ROW Property="AI_BITMAP_DISPLAY_MODE" Value="0"/>
     <ROW Property="AI_EMBD_MSI_EXTR_PATH" Value="[TempFolder]" ValueLocId="-"/>
     <ROW Property="AI_EXTERNALUIUNINSTALLERNAME" MultiBuildValue="DefaultBuild:aiui"/>
+    <ROW Property="AI_PREDEF_LCONDS_PROPS" Value="AI_DETECTED_DOTNET_VERSION"/>
     <ROW Property="AI_PRODUCTNAME_ARP" Value="ZeroTier One"/>
+    <ROW Property="AI_REQUIRED_DOTNET_DISPLAY" MultiBuildValue="DefaultBuild:4.5" ValueLocId="-"/>
+    <ROW Property="AI_REQUIRED_DOTNET_VERSION" MultiBuildValue="DefaultBuild:4.5" ValueLocId="-"/>
     <ROW Property="AI_UNINSTALLER" Value="msiexec.exe"/>
     <ROW Property="ALLUSERS" Value="1"/>
     <ROW Property="ARPCOMMENTS" Value="This installer database contains the logic and data required to install [|ProductName]."/>
@@ -23,10 +26,10 @@
     <ROW Property="CTRLS" Value="2"/>
     <ROW Property="MSIFASTINSTALL" MultiBuildValue="DefaultBuild:2"/>
     <ROW Property="Manufacturer" Value="ZeroTier, Inc."/>
-    <ROW Property="ProductCode" Value="1033:{BBE07631-7B85-4531-A601-B7BAD339AF4D} " Type="16"/>
+    <ROW Property="ProductCode" Value="1033:{E517BA79-1770-4556-B7A4-622434A9982B} " Type="16"/>
     <ROW Property="ProductLanguage" Value="1033"/>
     <ROW Property="ProductName" Value="ZeroTier One"/>
-    <ROW Property="ProductVersion" Value="1.0.4" Type="32"/>
+    <ROW Property="ProductVersion" Value="1.1.0" Type="32"/>
     <ROW Property="REBOOT" MultiBuildValue="DefaultBuild:ReallySuppress"/>
     <ROW Property="RUNAPPLICATION" Value="1" Type="4"/>
     <ROW Property="SecureCustomProperties" Value="OLDPRODUCTS;AI_NEWERPRODUCTFOUND"/>
@@ -41,7 +44,7 @@
     <ROW Property="WindowsTypeNTDisplay" MultiBuildValue="DefaultBuild:Windows 2000, Windows XP x86, Windows Server 2003 x86" ValueLocId="-"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiDirsComponent">
-    <ROW Directory="APPDIR" Directory_Parent="TARGETDIR" DefaultDir="APPDIR:." IsPseudoRoot="1" DirectoryOptions="3"/>
+    <ROW Directory="APPDIR" Directory_Parent="TARGETDIR" DefaultDir="APPDIR:." IsPseudoRoot="1" DirectoryOptions="2"/>
     <ROW Directory="CommonAppDataFolder" Directory_Parent="TARGETDIR" DefaultDir="COMMON~1|CommonAppDataFolder" IsPseudoRoot="1"/>
     <ROW Directory="One_Dir" Directory_Parent="ZeroTier_Dir" DefaultDir="One"/>
     <ROW Directory="ProgramFilesFolder" Directory_Parent="TARGETDIR" DefaultDir="PROGRA~1|ProgramFilesFolder" IsPseudoRoot="1"/>
@@ -56,8 +59,9 @@
     <ROW Directory="x86_Dir" Directory_Parent="tapwindows_Dir" DefaultDir="x86"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiCompsComponent">
-    <ROW Component="AI_CustomARPName" ComponentId="{BCC96839-1488-49BC-97C4-92E710FB511C}" Directory_="APPDIR" Attributes="4" KeyPath="DisplayName" Options="1"/>
+    <ROW Component="AI_CustomARPName" ComponentId="{CD637A90-1485-4337-ABA6-C58C97157356}" Directory_="APPDIR" Attributes="4" KeyPath="DisplayName" Options="1"/>
     <ROW Component="AI_DisableModify" ComponentId="{020DCABD-5D56-49B9-AF48-F07F0B55E590}" Directory_="APPDIR" Attributes="4" KeyPath="NoModify" Options="1"/>
+    <ROW Component="Newtonsoft.Json.dll" ComponentId="{0B2F229D-5425-42FB-9E28-F6D25AB2B4B5}" Directory_="APPDIR" Attributes="0" KeyPath="Newtonsoft.Json.dll"/>
     <ROW Component="ProductInformation" ComponentId="{DB078D04-EA8E-4A7C-9001-89BAD932F9D9}" Directory_="APPDIR" Attributes="4" KeyPath="Version"/>
     <ROW Component="ZeroTierOne.exe" ComponentId="{18B51525-77BF-4FD9-9C18-A10D4CFC25BA}" Directory_="APPDIR" Attributes="0" KeyPath="ZeroTierOne.exe"/>
     <ROW Component="index.html" ComponentId="{24AB46DC-56EA-4F3C-A8B7-95957509CDD1}" Directory_="ui_Dir" Attributes="0" KeyPath="index.html" Type="0"/>
@@ -69,11 +73,12 @@
     <ROW Component="zttap300.cat_1" ComponentId="{9F913E48-095B-4EA3-98DA-EDAB1593F3E3}" Directory_="x86_Dir" Attributes="0" Condition="NOT VersionNT64" KeyPath="zttap300.cat_3" Type="0"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiFeatsComponent">
-    <ROW Feature="ZeroTierOne" Title="MainFeature" Description="ZeroTier One" Display="1" Level="1" Directory_="APPDIR" Attributes="0" Components="AI_CustomARPName AI_DisableModify ProductInformation ZeroTierOne.exe index.html networks.d regid.201001.com.zerotier zerotierone_x64.exe zerotierone_x86.exe zttap300.cat zttap300.cat_1"/>
+    <ROW Feature="ZeroTierOne" Title="MainFeature" Description="ZeroTier One" Display="1" Level="1" Directory_="APPDIR" Attributes="0" Components="AI_CustomARPName AI_DisableModify Newtonsoft.Json.dll ProductInformation ZeroTierOne.exe index.html networks.d regid.201001.com.zerotier zerotierone_x64.exe zerotierone_x86.exe zttap300.cat zttap300.cat_1"/>
     <ATTRIBUTE name="CurrentFeature" value="ZeroTierOne"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiFilesComponent">
-    <ROW File="ZeroTierOne.exe" Component_="ZeroTierOne.exe" FileName="ZEROTI~1.EXE|ZeroTier One.exe" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\bin\win-ui-wrapper\ZeroTier One.exe" SelfReg="false" NextFile="zttap300.cat_2"/>
+    <ROW File="Newtonsoft.Json.dll" Component_="Newtonsoft.Json.dll" FileName="NEWTON~1.DLL|Newtonsoft.Json.dll" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\windows\WinUI\bin\Release\Newtonsoft.Json.dll" SelfReg="false" DigSign="true"/>
+    <ROW File="ZeroTierOne.exe" Component_="ZeroTierOne.exe" FileName="ZEROTI~1.EXE|ZeroTier One.exe" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\windows\WinUI\bin\Release\ZeroTier One.exe" SelfReg="false" NextFile="zttap300.cat_2" DigSign="true"/>
     <ROW File="index.html" Component_="index.html" FileName="INDEX~1.HTM|index.html" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\ui\index.html" SelfReg="false" NextFile="main.js"/>
     <ROW File="main.js" Component_="index.html" FileName="main.js" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\ui\main.js" SelfReg="false" NextFile="react.min.js"/>
     <ROW File="react.min.js" Component_="index.html" FileName="REACTM~1.JS|react.min.js" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\ui\react.min.js" SelfReg="false" NextFile="simpleajax.min.js"/>
@@ -87,7 +92,7 @@
     <ROW File="zttap300.inf_1" Component_="zttap300.cat_1" FileName="zttap300.inf" Attributes="0" SourcePath="..\..\bin\tap-windows-ndis6\x86\zttap300.inf" SelfReg="false" NextFile="index.html"/>
     <ROW File="zttap300.sys_2" Component_="zttap300.cat" FileName="zttap300.sys" Attributes="0" SourcePath="..\..\bin\tap-windows-ndis6\x64\zttap300.sys" SelfReg="false" NextFile="zttap300.inf"/>
     <ROW File="zttap300.sys_3" Component_="zttap300.cat_1" FileName="zttap300.sys" Attributes="0" SourcePath="..\..\bin\tap-windows-ndis6\x86\zttap300.sys" SelfReg="false" NextFile="zttap300.inf_1"/>
-    <ROW File="ztui.min.js" Component_="index.html" FileName="ZTUIMI~1.JS|ztui.min.js" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\ui\ztui.min.js" SelfReg="false"/>
+    <ROW File="ztui.min.js" Component_="index.html" FileName="ZTUIMI~1.JS|ztui.min.js" Version="65535.65535.65535.65535" Attributes="0" SourcePath="..\..\..\ui\ztui.min.js" SelfReg="false" NextFile="Newtonsoft.Json.dll"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.BuildComponent">
     <ROW BuildKey="DefaultBuild" BuildName="MSI" BuildOrder="1" BuildType="1" PackageFolder="..\..\.." PackageFileName="ZeroTier One" Languages="en" InstallationType="4" ExtUI="true" UseLargeSchema="true"/>
@@ -144,6 +149,7 @@
     <ROW Name="ExternalUICleaner.dll" SourcePath="&lt;AI_CUSTACTS&gt;ExternalUICleaner.dll"/>
     <ROW Name="NetFirewall.dll" SourcePath="&lt;AI_CUSTACTS&gt;NetFirewall.dll"/>
     <ROW Name="ShortcutFlags.dll" SourcePath="&lt;AI_CUSTACTS&gt;ShortcutFlags.dll"/>
+    <ROW Name="SoftwareDetector.dll" SourcePath="&lt;AI_CUSTACTS&gt;SoftwareDetector.dll"/>
     <ROW Name="aicustact.dll" SourcePath="&lt;AI_CUSTACTS&gt;aicustact.dll"/>
     <ROW Name="chainersupport.dll" SourcePath="&lt;AI_CUSTACTS&gt;chainersupport.dll"/>
     <ROW Name="msichainer.exe" SourcePath="&lt;AI_CUSTACTS&gt;msichainer.exe"/>
@@ -194,6 +200,7 @@
     <ROW Action="AI_DATA_SETTER_2" Type="51" Source="CustomActionData" Target="[~]"/>
     <ROW Action="AI_DATA_SETTER_3" Type="51" Source="CustomActionData" Target="[~]"/>
     <ROW Action="AI_DOWNGRADE" Type="19" Target="4010"/>
+    <ROW Action="AI_DetectSoftware" Type="257" Source="SoftwareDetector.dll" Target="OnDetectSoftware"/>
     <ROW Action="AI_DoRemoveExternalUIStub" Type="3585" Source="ExternalUICleaner.dll" Target="DoRemoveExternalUIStub" WithoutSeq="true"/>
     <ROW Action="AI_DpiContentScale" Type="1" Source="aicustact.dll" Target="DpiContentScale"/>
     <ROW Action="AI_FwConfig" Type="11265" Source="NetFirewall.dll" Target="OnFwConfig" WithoutSeq="true"/>
@@ -243,7 +250,7 @@
     <ROW Action="AI_DATA_SETTER" Condition="(REMOVE &lt;&gt; &quot;ALL&quot;)" Sequence="5101"/>
     <ROW Action="AI_XmlUninstall" Condition="(REMOVE)" Sequence="3102"/>
     <ROW Action="AI_DATA_SETTER_1" Condition="(REMOVE)" Sequence="3101"/>
-    <ROW Action="InstallFinalize" Sequence="6596" SeqType="0" MsiKey="InstallFinalize"/>
+    <ROW Action="InstallFinalize" Sequence="6597" SeqType="0" MsiKey="InstallFinalize"/>
     <ROW Action="AI_RemoveExternalUIStub" Condition="(REMOVE=&quot;ALL&quot;) AND ((VersionNT &gt; 500) OR((VersionNT = 500) AND (ServicePackLevel &gt;= 4)))" Sequence="1501"/>
     <ROW Action="AI_GetArpIconPath" Sequence="1401"/>
     <ROW Action="TapDeviceRemove32" Condition="( Installed AND ( REMOVE = &quot;ALL&quot; OR AI_INSTALL_MODE = &quot;Remove&quot; ) AND NOT UPGRADINGPRODUCTCODE ) AND ( NOT VersionNT64 )" Sequence="1601"/>
@@ -253,19 +260,22 @@
     <ROW Action="AI_DATA_SETTER_2" Condition="(VersionNT &gt;= 501) AND (REMOVE &lt;&gt; &quot;ALL&quot;)" Sequence="5801"/>
     <ROW Action="AI_FwUninstall" Condition="(VersionNT &gt;= 501) AND (REMOVE=&quot;ALL&quot;)" Sequence="1702"/>
     <ROW Action="AI_DATA_SETTER_3" Condition="(VersionNT &gt;= 501) AND (REMOVE=&quot;ALL&quot;)" Sequence="1701"/>
+    <ROW Action="AI_DetectSoftware" Sequence="101"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiInstallUISequenceComponent">
     <ROW Action="AI_RESTORE_LOCATION" Condition="APPDIR=&quot;&quot;" Sequence="749"/>
     <ROW Action="AI_ResolveKnownFolders" Sequence="52"/>
     <ROW Action="AI_DpiContentScale" Sequence="51"/>
     <ROW Action="AI_BACKUP_AI_SETUPEXEPATH" Sequence="99"/>
-    <ROW Action="AI_RESTORE_AI_SETUPEXEPATH" Condition="AI_SETUPEXEPATH_ORIGINAL" Sequence="101"/>
+    <ROW Action="AI_RESTORE_AI_SETUPEXEPATH" Condition="AI_SETUPEXEPATH_ORIGINAL" Sequence="102"/>
     <ROW Action="ExecuteAction" Sequence="1299" SeqType="0" MsiKey="ExecuteAction"/>
+    <ROW Action="AI_DetectSoftware" Sequence="101"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.MsiLaunchConditionsComponent">
     <ROW Condition="( Version9X OR ( NOT VersionNT64 ) OR ( VersionNT64 AND ((VersionNT64 &lt;&gt; 502) OR (((VersionNT64 = 502) AND (ServicePackLevel &gt;= 1)) OR (MsiNTProductType &lt;&gt; 1))) AND ((VersionNT64 &lt;&gt; 502) OR (((VersionNT64 = 502) AND (ServicePackLevel &lt;&gt; 1)) OR (MsiNTProductType &lt;&gt; 1))) AND ((VersionNT64 &lt;&gt; 502) OR (((VersionNT64 = 502) AND (ServicePackLevel &lt;&gt; 2)) OR (MsiNTProductType &lt;&gt; 1))) AND ((VersionNT64 &lt;&gt; 502) OR ((VersionNT64 = 502) AND ((MsiNTProductType = 1) OR (ServicePackLevel &gt;= 1)))) AND ((VersionNT64 &lt;&gt; 502) OR ((VersionNT64 = 502) AND ((MsiNTProductType = 1) OR (ServicePackLevel &lt;&gt; 1)))) AND ((VersionNT64 &lt;&gt; 502) OR ((VersionNT64 = 502) AND ((MsiNTProductType = 1) OR (ServicePackLevel &lt;&gt; 2)))) ) )" Description="[ProductName] cannot be installed on the following Windows versions: [WindowsTypeNT64Display]" DescriptionLocId="AI.LaunchCondition.NoSpecificNT64" IsPredefined="true" Builds="DefaultBuild"/>
     <ROW Condition="( Version9X OR VersionNT64 OR ( VersionNT AND ((VersionNT &lt;&gt; 500) OR ((VersionNT = 500) AND (ServicePackLevel &gt;= 1))) AND ((VersionNT &lt;&gt; 500) OR ((VersionNT = 500) AND (ServicePackLevel &lt;&gt; 1))) AND ((VersionNT &lt;&gt; 500) OR ((VersionNT = 500) AND (ServicePackLevel &lt;&gt; 2))) AND ((VersionNT &lt;&gt; 500) OR ((VersionNT = 500) AND (ServicePackLevel &lt;&gt; 3))) AND ((VersionNT &lt;&gt; 500) OR ((VersionNT = 500) AND (ServicePackLevel &lt;&gt; 4))) AND (((VersionNT &lt;&gt; 501) OR ((VersionNT = 501) AND (ServicePackLevel &gt;= 1))) OR VersionNT64) AND (((VersionNT &lt;&gt; 501) OR ((VersionNT = 501) AND (ServicePackLevel &lt;&gt; 1))) OR VersionNT64) AND (((VersionNT &lt;&gt; 501) OR ((VersionNT = 501) AND (ServicePackLevel &lt;&gt; 2))) OR VersionNT64) AND (((VersionNT &lt;&gt; 501) OR ((VersionNT = 501) AND (ServicePackLevel &lt;&gt; 3))) OR VersionNT64) AND (((VersionNT &lt;&gt; 502) OR ((VersionNT = 502) AND (ServicePackLevel &gt;= 1))) OR VersionNT64) AND (((VersionNT &lt;&gt; 502) OR ((VersionNT = 502) AND (ServicePackLevel &lt;&gt; 1))) OR VersionNT64) AND (((VersionNT &lt;&gt; 502) OR ((VersionNT = 502) AND (ServicePackLevel &lt;&gt; 2))) OR VersionNT64) ) )" Description="[ProductName] cannot be installed on the following Windows versions: [WindowsTypeNTDisplay]" DescriptionLocId="AI.LaunchCondition.NoSpecificNT" IsPredefined="true" Builds="DefaultBuild"/>
     <ROW Condition="(VersionNT &lt;&gt; 400)" Description="[ProductName] cannot be installed on the following Windows versions: [WindowsTypeNT40Display]" DescriptionLocId="AI.LaunchCondition.NoNT40" IsPredefined="true" Builds="DefaultBuild"/>
+    <ROW Condition="AI_DETECTED_DOTNET_VERSION &gt;= AI_REQUIRED_DOTNET_VERSION" Description="[ProductName] cannot be installed on systems with .NET Framework version lower than [AI_REQUIRED_DOTNET_DISPLAY]." DescriptionLocId="AI.LaunchCondition.DotNET" IsPredefined="true" Builds="DefaultBuild"/>
     <ROW Condition="Privileged" Description="[ProductName] requires administrative privileges to install." DescriptionLocId="AI.LaunchCondition.Privileged" IsPredefined="true" Builds="DefaultBuild"/>
     <ROW Condition="VersionNT" Description="[ProductName] cannot be installed on [WindowsType9XDisplay]" DescriptionLocId="AI.LaunchCondition.No9X" IsPredefined="true" Builds="DefaultBuild"/>
   </COMPONENT>
@@ -328,10 +338,10 @@
     <ROW XmlAttribute="xsischemaLocation" XmlElement="swidsoftware_identification_tag" Name="xsi:schemaLocation" Flags="14" Order="3" Value="http://standards.iso.org/iso/19770/-2/2008/schema.xsd software_identification_tag.xsd"/>
   </COMPONENT>
   <COMPONENT cid="caphyon.advinst.msicomp.XmlElementComponent">
-    <ROW XmlElement="swidbuild" ParentElement="swidnumeric" Name="swid:build" Condition="1" Order="2" Flags="14" Text="4"/>
+    <ROW XmlElement="swidbuild" ParentElement="swidnumeric" Name="swid:build" Condition="1" Order="2" Flags="14" Text="0"/>
     <ROW XmlElement="swidentitlement_required_indicator" ParentElement="swidsoftware_identification_tag" Name="swid:entitlement_required_indicator" Condition="1" Order="0" Flags="14" Text="false"/>
     <ROW XmlElement="swidmajor" ParentElement="swidnumeric" Name="swid:major" Condition="1" Order="0" Flags="14" Text="1"/>
-    <ROW XmlElement="swidminor" ParentElement="swidnumeric" Name="swid:minor" Condition="1" Order="1" Flags="14" Text="0"/>
+    <ROW XmlElement="swidminor" ParentElement="swidnumeric" Name="swid:minor" Condition="1" Order="1" Flags="14" Text="1"/>
     <ROW XmlElement="swidname" ParentElement="swidproduct_version" Name="swid:name" Condition="1" Order="0" Flags="14" Text="[ProductVersion]"/>
     <ROW XmlElement="swidname_1" ParentElement="swidsoftware_creator" Name="swid:name" Condition="1" Order="0" Flags="14" Text="ZeroTier, Inc."/>
     <ROW XmlElement="swidname_2" ParentElement="swidsoftware_licensor" Name="swid:name" Condition="1" Order="0" Flags="14" Text="ZeroTier, Inc."/>

ext/mac-ui-macgap1-wrapper/bin/ZeroTier One.app/Contents/Info.plist

@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>BuildMachineOSBuild</key>
-	<string>14E46</string>
+	<string>15B42</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
@@ -22,26 +22,35 @@
 	<string>1.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>DTCompiler</key>
 	<string>com.apple.compilers.llvm.clang.1_0</string>
 	<key>DTPlatformBuild</key>
-	<string>6E35b</string>
+	<string>7B1005</string>
 	<key>DTPlatformVersion</key>
 	<string>GM</string>
 	<key>DTSDKBuild</key>
-	<string>14D125</string>
+	<string>15A278</string>
 	<key>DTSDKName</key>
-	<string>macosx10.10</string>
+	<string>macosx10.11</string>
 	<key>DTXcode</key>
-	<string>0640</string>
+	<string>0711</string>
 	<key>DTXcodeBuild</key>
-	<string>6E35b</string>
+	<string>7B1005</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.7</string>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>

ext/mac-ui-macgap1-wrapper/bin/ZeroTier One.app/Contents/_CodeSignature/CodeResources

@@ -30,7 +30,7 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			kkFJZm0JXF9gTUF2keyMJQ9p9SY=
+			8JZXf4/3df3LD+o74Y8WM0dV8io=
 			</data>
 			<key>optional</key>
 			<true/>
@@ -39,7 +39,7 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			42zB9+COYMmPW0WlnU1juN2B9SA=
+			7dgumnPDtoIzhi9QoaFhDvCo9ys=
 			</data>
 			<key>optional</key>
 			<true/>
@@ -73,7 +73,7 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			kkFJZm0JXF9gTUF2keyMJQ9p9SY=
+			8JZXf4/3df3LD+o74Y8WM0dV8io=
 			</data>
 			<key>optional</key>
 			<true/>
@@ -82,7 +82,7 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			42zB9+COYMmPW0WlnU1juN2B9SA=
+			7dgumnPDtoIzhi9QoaFhDvCo9ys=
 			</data>
 			<key>optional</key>
 			<true/>

ext/mac-ui-macgap1-wrapper/src/MacGap.xcodeproj/project.pbxproj

@@ -269,7 +269,7 @@
 		FAE451B114BA79C600190544 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0450;
+				LastUpgradeCheck = 0710;
 				ORGANIZATIONNAME = Twitter;
 			};
 			buildConfigurationList = FAE451B414BA79C600190544 /* Build configuration list for PBXProject "MacGap" */;
@@ -374,9 +374,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				CLANG_ENABLE_OBJC_ARC = YES;
 				COPY_PHASE_STRIP = NO;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
@@ -402,7 +402,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				CLANG_ENABLE_OBJC_ARC = YES;
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
@@ -434,6 +433,7 @@
 				GCC_VERSION = "";
 				INFOPLIST_FILE = "MacGap/MacGap-Info.plist";
 				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.zerotier.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "ZeroTier One";
 				SDKROOT = macosx;
 				WRAPPER_EXTENSION = app;
@@ -455,6 +455,7 @@
 				GCC_VERSION = "";
 				INFOPLIST_FILE = "MacGap/MacGap-Info.plist";
 				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.zerotier.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "ZeroTier One";
 				SDKROOT = macosx;
 				WRAPPER_EXTENSION = app;

ext/mac-ui-macgap1-wrapper/src/MacGap/AppDelegate.m

@@ -32,6 +32,7 @@
 
 - (void) applicationDidFinishLaunching:(NSNotification *)aNotification { 
     char buf[16384],userAuthTokenPath[4096];
+    struct stat systemAuthTokenStat,userAuthTokenStat;
 
     FILE *pf = fopen("/Library/Application Support/ZeroTier/One/zerotier-one.port","r");
     long port = 9993; // default
@@ -50,14 +51,27 @@
     const char *homeDir = getenv("HOME");
     if (homeDir) {
         snprintf(userAuthTokenPath,sizeof(userAuthTokenPath),"%s/Library/Application Support/ZeroTier/One/authtoken.secret",homeDir);
-        pf = fopen(userAuthTokenPath,"r");
-        if (pf) {
-            long n = fread(buf,1,sizeof(buf)-1,pf);
-            if (n > 0) {
-                buf[n] = (char)0;
-                snprintf(url,sizeof(url),"http://127.0.0.1:%ld/index.html?authToken=%s",port,buf);
+
+        bool userAuthTokenOutOfDate = false;
+        memset(&systemAuthTokenStat,0,sizeof(systemAuthTokenStat));
+        memset(&userAuthTokenStat,0,sizeof(userAuthTokenStat));
+        if (stat("/Library/Application Support/ZeroTier/One/authtoken.secret",&systemAuthTokenStat) == 0) {
+            if (stat(userAuthTokenPath,&userAuthTokenStat) == 0) {
+                if (userAuthTokenStat.st_mtimespec.tv_sec < systemAuthTokenStat.st_mtimespec.tv_sec)
+                    userAuthTokenOutOfDate = true;
+            }
+        }
+
+        if (!userAuthTokenOutOfDate) {
+            pf = fopen(userAuthTokenPath,"r");
+            if (pf) {
+                long n = fread(buf,1,sizeof(buf)-1,pf);
+                if (n > 0) {
+                    buf[n] = (char)0;
+                    snprintf(url,sizeof(url),"http://127.0.0.1:%ld/index.html?authToken=%s",port,buf);
+                }
+                fclose(pf);
             }
-            fclose(pf);
         }
     }
 

ext/mac-ui-macgap1-wrapper/src/MacGap/Classes/ContentView.m

@@ -39,11 +39,11 @@
     [self.webView setApplicationNameForUserAgent: @"MacGap"];
     
 	self.delegate = [[WebViewDelegate alloc] initWithMenu:[NSApp mainMenu]];
-	[self.webView setFrameLoadDelegate:self.delegate];
-	[self.webView setUIDelegate:self.delegate];
-	[self.webView setResourceLoadDelegate:self.delegate];
-	[self.webView setDownloadDelegate:self.delegate];
-	[self.webView setPolicyDelegate:self.delegate];	
+//	[self.webView setFrameLoadDelegate:self.delegate];
+//	[self.webView setUIDelegate:self.delegate];
+//	[self.webView setResourceLoadDelegate:self.delegate];
+//	[self.webView setDownloadDelegate:self.delegate];
+//	[self.webView setPolicyDelegate:self.delegate];
     [self.webView setDrawsBackground:NO];
     [self.webView setShouldCloseWithWindow:NO];
     

ext/mac-ui-macgap1-wrapper/src/MacGap/MacGap-Info.plist

@@ -2,14 +2,14 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>CFBundleIconFile</key>
-	<string>ZeroTierIcon</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
 	<string>ZeroTier One</string>
+	<key>CFBundleIconFile</key>
+	<string>ZeroTierIcon</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.zerotier.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
@@ -30,5 +30,10 @@
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
 </dict>
 </plist>

ext/mac-ui-macgap1-wrapper/src/MacGap/en.lproj/Window.xib

@@ -1,337 +1,44 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">1070</int>
-		<string key="IBDocument.SystemVersion">11C74</string>
-		<string key="IBDocument.InterfaceBuilderVersion">1938</string>
-		<string key="IBDocument.AppKitVersion">1138.23</string>
-		<string key="IBDocument.HIToolboxVersion">567.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<string>com.apple.WebKitIBPlugin</string>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<string>1938</string>
-				<string>822</string>
-			</object>
-		</object>
-		<object class="NSArray" key="IBDocument.IntegratedClassDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>NSWindowTemplate</string>
-			<string>NSView</string>
-			<string>NSCustomObject</string>
-			<string>WebView</string>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string>com.apple.WebKitIBPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<string key="NS.key.0">PluginDependencyRecalculationVersion</string>
-			<integer value="1" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSCustomObject" id="1001">
-				<string key="NSClassName">WindowController</string>
-			</object>
-			<object class="NSCustomObject" id="1003">
-				<string key="NSClassName">FirstResponder</string>
-			</object>
-			<object class="NSCustomObject" id="1004">
-				<string key="NSClassName">NSApplication</string>
-			</object>
-			<object class="NSWindowTemplate" id="1005">
-				<int key="NSWindowStyleMask">15</int>
-				<int key="NSWindowBacking">2</int>
-				<string key="NSWindowRect">{{196, 240}, {758, 410}}</string>
-				<int key="NSWTFlags">544735232</int>
-				<string key="NSWindowTitle">Window</string>
-				<string key="NSWindowClass">NSWindow</string>
-				<nil key="NSViewClass"/>
-				<nil key="NSUserInterfaceItemIdentifier"/>
-				<object class="NSView" key="NSWindowView" id="1006">
-					<reference key="NSNextResponder"/>
-					<int key="NSvFlags">256</int>
-					<object class="NSMutableArray" key="NSSubviews">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="WebView" id="807146547">
-							<reference key="NSNextResponder" ref="1006"/>
-							<int key="NSvFlags">274</int>
-							<object class="NSMutableSet" key="NSDragTypes">
-								<bool key="EncodedWithXMLCoder">YES</bool>
-								<object class="NSArray" key="set.sortedObjects">
-									<bool key="EncodedWithXMLCoder">YES</bool>
-									<string>Apple HTML pasteboard type</string>
-									<string>Apple PDF pasteboard type</string>
-									<string>Apple PICT pasteboard type</string>
-									<string>Apple URL pasteboard type</string>
-									<string>Apple Web Archive pasteboard type</string>
-									<string>NSColor pasteboard type</string>
-									<string>NSFilenamesPboardType</string>
-									<string>NSStringPboardType</string>
-									<string>NeXT RTFD pasteboard type</string>
-									<string>NeXT Rich Text Format v1.0 pasteboard type</string>
-									<string>NeXT TIFF v4.0 pasteboard type</string>
-									<string>WebURLsWithTitlesPboardType</string>
-									<string>public.png</string>
-									<string>public.url</string>
-									<string>public.url-name</string>
-								</object>
-							</object>
-							<string key="NSFrameSize">{758, 410}</string>
-							<reference key="NSSuperview" ref="1006"/>
-							<reference key="NSWindow"/>
-							<reference key="NSNextKeyView"/>
-							<int key="NSViewLayerContentsRedrawPolicy">2</int>
-							<string key="NSReuseIdentifierKey">_NS:51</string>
-							<string key="FrameName"/>
-							<string key="GroupName"/>
-							<object class="WebPreferences" key="Preferences">
-								<string key="Identifier"/>
-								<object class="NSMutableDictionary" key="Values">
-									<bool key="EncodedWithXMLCoder">YES</bool>
-									<object class="NSArray" key="dict.sortedKeys">
-										<bool key="EncodedWithXMLCoder">YES</bool>
-										<string>WebKitDefaultFixedFontSize</string>
-										<string>WebKitDefaultFontSize</string>
-										<string>WebKitMinimumFontSize</string>
-									</object>
-									<object class="NSMutableArray" key="dict.values">
-										<bool key="EncodedWithXMLCoder">YES</bool>
-										<integer value="12"/>
-										<integer value="12"/>
-										<integer value="1"/>
-									</object>
-								</object>
-							</object>
-							<bool key="UseBackForwardList">YES</bool>
-							<bool key="AllowsUndo">YES</bool>
-						</object>
-					</object>
-					<string key="NSFrameSize">{758, 410}</string>
-					<reference key="NSSuperview"/>
-					<reference key="NSWindow"/>
-					<reference key="NSNextKeyView" ref="807146547"/>
-				</object>
-				<string key="NSScreenRect">{{0, 0}, {1920, 1178}}</string>
-				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
-				<int key="NSWindowCollectionBehavior">128</int>
-				<bool key="NSWindowIsRestorable">YES</bool>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBOutletConnection" key="connection">
-						<string key="label">contentView</string>
-						<reference key="source" ref="1001"/>
-						<reference key="destination" ref="1006"/>
-					</object>
-					<int key="connectionID">23</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBOutletConnection" key="connection">
-						<string key="label">window</string>
-						<reference key="source" ref="1001"/>
-						<reference key="destination" ref="1005"/>
-					</object>
-					<int key="connectionID">25</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBBindingConnection" key="connection">
-						<string key="label">title: contentView.webView.mainFrameTitle</string>
-						<reference key="source" ref="1005"/>
-						<reference key="destination" ref="1001"/>
-						<object class="NSNibBindingConnector" key="connector">
-							<reference key="NSSource" ref="1005"/>
-							<reference key="NSDestination" ref="1001"/>
-							<string key="NSLabel">title: contentView.webView.mainFrameTitle</string>
-							<string key="NSBinding">title</string>
-							<string key="NSKeyPath">contentView.webView.mainFrameTitle</string>
-							<int key="NSNibBindingConnectorVersion">2</int>
-						</object>
-					</object>
-					<int key="connectionID">31</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBOutletConnection" key="connection">
-						<string key="label">webView</string>
-						<reference key="source" ref="1006"/>
-						<reference key="destination" ref="807146547"/>
-					</object>
-					<int key="connectionID">19</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<object class="NSArray" key="object" id="1002">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="1001"/>
-						<reference key="parent" ref="1002"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="1003"/>
-						<reference key="parent" ref="1002"/>
-						<string key="objectName">First Responder</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-3</int>
-						<reference key="object" ref="1004"/>
-						<reference key="parent" ref="1002"/>
-						<string key="objectName">Application</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">1</int>
-						<reference key="object" ref="1005"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="1006"/>
-						</object>
-						<reference key="parent" ref="1002"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="1006"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="807146547"/>
-						</object>
-						<reference key="parent" ref="1005"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">5</int>
-						<reference key="object" ref="807146547"/>
-						<reference key="parent" ref="1006"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.IBPluginDependency</string>
-					<string>-2.IBPluginDependency</string>
-					<string>-3.IBPluginDependency</string>
-					<string>1.IBPluginDependency</string>
-					<string>1.IBWindowTemplateEditedContentRect</string>
-					<string>1.NSWindowTemplate.visibleAtLaunch</string>
-					<string>2.CustomClassName</string>
-					<string>2.IBPluginDependency</string>
-					<string>5.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{357, 418}, {480, 270}}</string>
-					<integer value="1"/>
-					<string>ContentView</string>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>com.apple.WebKitIBPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="1002"/>
-				<reference key="dict.values" ref="1002"/>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="1002"/>
-				<reference key="dict.values" ref="1002"/>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">31</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">ContentView</string>
-					<string key="superclassName">NSView</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<string key="NS.key.0">webView</string>
-						<string key="NS.object.0">WebView</string>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<string key="NS.key.0">webView</string>
-						<object class="IBToOneOutletInfo" key="NS.object.0">
-							<string key="name">webView</string>
-							<string key="candidateClassName">WebView</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/ContentView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">WebView</string>
-					<object class="NSMutableDictionary" key="actions">
-						<string key="NS.key.0">reloadFromOrigin:</string>
-						<string key="NS.object.0">id</string>
-					</object>
-					<object class="NSMutableDictionary" key="actionInfosByName">
-						<string key="NS.key.0">reloadFromOrigin:</string>
-						<object class="IBActionInfo" key="NS.object.0">
-							<string key="name">reloadFromOrigin:</string>
-							<string key="candidateClassName">id</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/WebView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">WindowController</string>
-					<string key="superclassName">NSWindowController</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<string key="NS.key.0">contentView</string>
-						<string key="NS.object.0">ContentView</string>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<string key="NS.key.0">contentView</string>
-						<object class="IBToOneOutletInfo" key="NS.object.0">
-							<string key="name">contentView</string>
-							<string key="candidateClassName">ContentView</string>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/WindowController.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.InterfaceBuilder3</string>
-			<integer value="3000" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-	</data>
-</archive>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="9060" systemVersion="15B42" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="9060"/>
+        <plugIn identifier="com.apple.WebKitIBPlugin" version="9060"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="WindowController">
+            <connections>
+                <outlet property="contentView" destination="2" id="23"/>
+                <outlet property="window" destination="1" id="25"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application"/>
+        <window title="Window" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" oneShot="NO" animationBehavior="default" id="1">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES"/>
+            <rect key="contentRect" x="575" y="564" width="500" height="700"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="1920" height="1178"/>
+            <value key="minSize" type="size" width="500" height="700"/>
+            <value key="maxSize" type="size" width="500" height="700"/>
+            <view key="contentView" id="2" customClass="ContentView">
+                <rect key="frame" x="0.0" y="0.0" width="500" height="700"/>
+                <autoresizingMask key="autoresizingMask"/>
+                <subviews>
+                    <webView id="5">
+                        <rect key="frame" x="0.0" y="0.0" width="500" height="700"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <animations/>
+                        <webPreferences key="preferences" defaultFontSize="12" defaultFixedFontSize="12"/>
+                    </webView>
+                </subviews>
+                <animations/>
+                <connections>
+                    <outlet property="webView" destination="5" id="19"/>
+                </connections>
+            </view>
+            <connections>
+                <binding destination="-2" name="title" keyPath="contentView.webView.mainFrameTitle" id="31"/>
+            </connections>
+        </window>
+    </objects>
+</document>

ext/miniupnpc/CMakeLists.txt

@@ -0,0 +1,178 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (miniupnpc C)
+set (MINIUPNPC_VERSION 1.9)
+set (MINIUPNPC_API_VERSION 15)
+
+if (NOT CMAKE_BUILD_TYPE)
+  if (WIN32)
+    set (DEFAULT_BUILD_TYPE MinSizeRel)
+  else (WIN32)
+    set (DEFAULT_BUILD_TYPE RelWithDebInfo)
+  endif(WIN32)
+    set (CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING
+        "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
+        FORCE)
+endif()
+
+option (UPNPC_BUILD_STATIC "Build static library" TRUE)
+option (UPNPC_BUILD_SHARED "Build shared library" TRUE)
+if (NOT WIN32)
+  option (UPNPC_BUILD_TESTS "Build test executables" TRUE)
+endif (NOT WIN32)
+option (NO_GETADDRINFO "Define NO_GETADDRINFO" FALSE)
+
+mark_as_advanced (NO_GETADDRINFO)
+
+if (NO_GETADDRINFO)
+  add_definitions (-DNO_GETADDRINFO)
+endif (NO_GETADDRINFO)
+
+if (NOT WIN32)
+  add_definitions (-DMINIUPNPC_SET_SOCKET_TIMEOUT)
+  add_definitions (-D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112L)
+else (NOT WIN32)
+  add_definitions (-D_WIN32_WINNT=0x0501) # XP or higher for getnameinfo and friends
+endif (NOT WIN32)
+
+if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+  add_definitions (-D_DARWIN_C_SOURCE)
+endif ()
+
+# Set compiler specific build flags
+if (CMAKE_COMPILER_IS_GNUC)
+  # Set our own default flags at first run.
+  if (NOT CONFIGURED)
+
+    if (NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
+      set (_PIC -fPIC)
+    endif (CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
+
+    set (CMAKE_C_FLAGS "${_PIC} -Wall $ENV{CFLAGS}" # CMAKE_C_FLAGS gets appended to the other C flags
+        CACHE STRING "Flags used by the C compiler during normal builds." FORCE)
+    set (CMAKE_C_FLAGS_DEBUG "-g -DDDEBUG"
+        CACHE STRING "Flags used by the C compiler during debug builds." FORCE)
+    set (CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG"
+        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
+    set (CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG"
+        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
+    set (CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG"
+        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
+
+  endif (NOT CONFIGURED)
+endif ()
+
+configure_file (${CMAKE_SOURCE_DIR}/miniupnpcstrings.h.cmake ${CMAKE_BINARY_DIR}/miniupnpcstrings.h)
+include_directories (${CMAKE_BINARY_DIR})
+
+set (MINIUPNPC_SOURCES
+  igd_desc_parse.c
+  miniupnpc.c
+  minixml.c
+  minisoap.c
+  minissdpc.c
+  miniwget.c
+  upnpc.c
+  upnpcommands.c
+  upnpdev.c
+  upnpreplyparse.c
+  upnperrors.c
+  connecthostport.c
+  portlistingparse.c
+  receivedata.c
+)
+
+if (NOT WIN32 AND NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
+  set (MINIUPNPC_SOURCES ${MINIUPNPC_SOURCES} minissdpc.c)
+endif (NOT WIN32 AND NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
+
+if (WIN32)
+  set_source_files_properties (${MINIUPNPC_SOURCES} PROPERTIES
+                                                    COMPILE_DEFINITIONS "MINIUPNP_STATICLIB;MINIUPNP_EXPORTS"
+  )
+endif (WIN32)
+
+if (WIN32)
+  find_library (WINSOCK2_LIBRARY NAMES ws2_32 WS2_32 Ws2_32)
+  find_library (IPHLPAPI_LIBRARY NAMES iphlpapi)
+  set (LDLIBS ${WINSOCK2_LIBRARY} ${IPHLPAPI_LIBRARY} ${LDLIBS})
+#elseif (CMAKE_SYSTEM_NAME STREQUAL "Solaris")
+#  find_library (SOCKET_LIBRARY NAMES socket)
+#  find_library (NSL_LIBRARY NAMES nsl)
+#  find_library (RESOLV_LIBRARY NAMES resolv)
+#  set (LDLIBS ${SOCKET_LIBRARY} ${NSL_LIBRARY} ${RESOLV_LIBRARY} ${LDLIBS})
+endif (WIN32)
+
+if (NOT UPNPC_BUILD_STATIC AND NOT UPNPC_BUILD_SHARED)
+    message (FATAL "Both shared and static libraries are disabled!")
+endif (NOT UPNPC_BUILD_STATIC AND NOT UPNPC_BUILD_SHARED)
+
+if (UPNPC_BUILD_STATIC)
+  add_library (upnpc-static STATIC ${MINIUPNPC_SOURCES})
+  set_target_properties (upnpc-static PROPERTIES OUTPUT_NAME "miniupnpc")
+  target_link_libraries (upnpc-static ${LDLIBS})
+  set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} upnpc-static)
+  set (UPNPC_LIBRARY_TARGET upnpc-static)
+endif (UPNPC_BUILD_STATIC)
+
+if (UPNPC_BUILD_SHARED)
+  add_library (upnpc-shared SHARED ${MINIUPNPC_SOURCES})
+  set_target_properties (upnpc-shared PROPERTIES OUTPUT_NAME "miniupnpc")
+  set_target_properties (upnpc-shared PROPERTIES VERSION ${MINIUPNPC_VERSION})
+  set_target_properties (upnpc-shared PROPERTIES SOVERSION ${MINIUPNPC_API_VERSION})
+  target_link_libraries (upnpc-shared ${LDLIBS})
+  set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} upnpc-shared)
+  set (UPNPC_LIBRARY_TARGET upnpc-shared)
+endif (UPNPC_BUILD_SHARED)
+
+if (UPNPC_BUILD_TESTS)
+  add_executable (testminixml testminixml.c minixml.c igd_desc_parse.c)
+  target_link_libraries (testminixml ${LDLIBS})
+
+  add_executable (minixmlvalid minixmlvalid.c minixml.c)
+  target_link_libraries (minixmlvalid ${LDLIBS})
+
+  add_executable (testupnpreplyparse testupnpreplyparse.c
+                                     minixml.c upnpreplyparse.c)
+  target_link_libraries (testupnpreplyparse ${LDLIBS})
+
+  add_executable (testigddescparse testigddescparse.c
+                                   igd_desc_parse.c minixml.c miniupnpc.c miniwget.c minissdpc.c
+                                   upnpcommands.c upnpreplyparse.c minisoap.c connecthostport.c
+                                   portlistingparse.c receivedata.c
+  )
+  target_link_libraries (testigddescparse ${LDLIBS})
+
+  add_executable (testminiwget testminiwget.c
+                               miniwget.c miniupnpc.c minisoap.c upnpcommands.c minissdpc.c
+                               upnpreplyparse.c minixml.c igd_desc_parse.c connecthostport.c
+                               portlistingparse.c receivedata.c
+  )
+  target_link_libraries (testminiwget ${LDLIBS})
+
+# set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} testminixml minixmlvalid testupnpreplyparse testigddescparse testminiwget)
+endif (UPNPC_BUILD_TESTS)
+
+
+install (TARGETS ${UPNPC_INSTALL_TARGETS}
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION lib${LIB_SUFFIX}
+  ARCHIVE DESTINATION lib${LIB_SUFFIX}
+)
+install (FILES
+	miniupnpc.h
+  miniwget.h
+  upnpcommands.h
+  igd_desc_parse.h
+  upnpreplyparse.h
+  upnperrors.h
+  upnpdev.h
+  miniupnpctypes.h
+  portlistingparse.h
+  miniupnpc_declspec.h
+  DESTINATION include/miniupnpc
+)
+
+set (CONFIGURED YES CACHE INTERNAL "")
+
+# vim: ts=2:sw=2

ext/miniupnpc/Changelog.txt

@@ -1,6 +1,40 @@
-$Id: Changelog.txt,v 1.208 2015/07/15 12:18:59 nanard Exp $
+$Id: Changelog.txt,v 1.219 2015/10/26 17:05:06 nanard Exp $
 miniUPnP client Changelog.
 
+2015/10/26:
+  snprintf() overflow check. check overflow in simpleUPnPcommand2()
+
+2015/10/25:
+  fix compilation with old macs
+  fix compilation with mingw32 (for Appveyor)
+  fix python module for python <= 2.3
+
+2015/10/08:
+  Change sameport to localport
+    see https://github.com/miniupnp/miniupnp/pull/120
+  increments API_VERSION to 15
+
+2015/09/15:
+  Fix buffer overflow in igd_desc_parse.c/IGDstartelt()
+    Discovered by Aleksandar Nikolic of Cisco Talos
+
+2015/08/28:
+  move ssdpDiscoverDevices() to minissdpc.c
+
+2015/08/27:
+  avoid unix socket leak in getDevicesFromMiniSSDPD()
+
+2015/08/16:
+  Also accept "Up" as ConnectionStatus value
+
+2015/07/23:
+  split getDevicesFromMiniSSDPD
+  add ttl argument to upnpDiscover() functions
+  increments API_VERSION to 14
+
+2015/07/22:
+  Read USN from SSDP messages.
+
 2015/07/15:
   Check malloc/calloc
 

ext/miniupnpc/MANIFEST.in

@@ -0,0 +1,5 @@
+include README
+include miniupnpcmodule.c
+include setup.py
+include *.h
+include libminiupnpc.a

ext/miniupnpc/Makefile

@@ -0,0 +1,379 @@
+# $Id: Makefile,v 1.132 2015/10/26 16:59:54 nanard Exp $
+# MiniUPnP Project
+# http://miniupnp.free.fr/
+# http://miniupnp.tuxfamily.org/
+# https://github.com/miniupnp/miniupnp
+# (c) 2005-2015 Thomas Bernard
+# to install use :
+# $ make DESTDIR=/tmp/dummylocation install
+# or
+# $ INSTALLPREFIX=/usr/local make install
+# or
+# $ make install (default INSTALLPREFIX is /usr)
+OS = $(shell uname -s)
+VERSION = $(shell cat VERSION)
+
+ifeq ($(OS), Darwin)
+JARSUFFIX=mac
+LIBTOOL ?= $(shell which libtool)
+endif
+ifeq ($(OS), Linux)
+JARSUFFIX=linux
+endif
+ifneq (,$(findstring NT-5.1,$(OS)))
+JARSUFFIX=win32
+endif
+
+HAVE_IPV6 ?= yes
+export HAVE_IPV6
+
+CC ?= gcc
+#AR = gar
+#CFLAGS = -O -g -DDEBUG
+CFLAGS ?= -O
+CFLAGS += -Wall
+CFLAGS += -W -Wstrict-prototypes
+CFLAGS += -fno-common
+CFLAGS += -DMINIUPNPC_SET_SOCKET_TIMEOUT
+CFLAGS += -DMINIUPNPC_GET_SRC_ADDR
+CFLAGS += -D_BSD_SOURCE
+CFLAGS += -D_DEFAULT_SOURCE
+ifneq ($(OS), FreeBSD)
+ifneq ($(OS), Darwin)
+#CFLAGS += -D_POSIX_C_SOURCE=200112L
+CFLAGS += -D_XOPEN_SOURCE=600
+endif
+endif
+#CFLAGS += -ansi
+# -DNO_GETADDRINFO
+INSTALL = install
+SH = /bin/sh
+JAVA = java
+# see http://code.google.com/p/jnaerator/
+#JNAERATOR = jnaerator-0.9.7.jar
+#JNAERATOR = jnaerator-0.9.8-shaded.jar
+#JNAERATORARGS = -library miniupnpc
+#JNAERATOR = jnaerator-0.10-shaded.jar
+#JNAERATOR = jnaerator-0.11-shaded.jar
+# https://repo1.maven.org/maven2/com/nativelibs4java/jnaerator/0.12/jnaerator-0.12-shaded.jar
+JNAERATOR = jnaerator-0.12-shaded.jar
+JNAERATORARGS = -mode StandaloneJar -runtime JNAerator -library miniupnpc
+#JNAERATORBASEURL = http://jnaerator.googlecode.com/files/
+JNAERATORBASEURL = https://repo1.maven.org/maven2/com/nativelibs4java/jnaerator/0.12
+
+ifeq (SunOS, $(OS))
+  LDFLAGS=-lsocket -lnsl -lresolv
+endif
+
+# APIVERSION is used to build SONAME
+APIVERSION = 15
+
+SRCS = igd_desc_parse.c miniupnpc.c minixml.c minisoap.c miniwget.c \
+       upnpc.c upnpcommands.c upnpreplyparse.c testminixml.c \
+       minixmlvalid.c testupnpreplyparse.c minissdpc.c \
+       upnperrors.c testigddescparse.c testminiwget.c \
+       connecthostport.c portlistingparse.c receivedata.c \
+       upnpdev.c testportlistingparse.c miniupnpcmodule.c \
+       minihttptestserver.c \
+       listdevices.c
+
+LIBOBJS = miniwget.o minixml.o igd_desc_parse.o minisoap.o \
+          miniupnpc.o upnpreplyparse.o upnpcommands.o upnperrors.o \
+          connecthostport.o portlistingparse.o receivedata.o upnpdev.o
+
+ifneq ($(OS), AmigaOS)
+CFLAGS := -fPIC $(CFLAGS)
+LIBOBJS := $(LIBOBJS) minissdpc.o
+endif
+
+OBJS = $(patsubst %.c,%.o,$(SRCS))
+
+# HEADERS to install
+HEADERS = miniupnpc.h miniwget.h upnpcommands.h igd_desc_parse.h \
+          upnpreplyparse.h upnperrors.h miniupnpctypes.h \
+          portlistingparse.h \
+          upnpdev.h \
+          miniupnpc_declspec.h
+
+# library names
+LIBRARY = libminiupnpc.a
+ifeq ($(OS), Darwin)
+  SHAREDLIBRARY = libminiupnpc.dylib
+  SONAME = $(basename $(SHAREDLIBRARY)).$(APIVERSION).dylib
+  CFLAGS := -D_DARWIN_C_SOURCE $(CFLAGS)
+else
+ifeq ($(JARSUFFIX), win32)
+  SHAREDLIBRARY = miniupnpc.dll
+else
+  # Linux/BSD/etc.
+  SHAREDLIBRARY = libminiupnpc.so
+  SONAME = $(SHAREDLIBRARY).$(APIVERSION)
+endif
+endif
+
+EXECUTABLES = upnpc-static listdevices
+EXECUTABLES_ADDTESTS = testminixml minixmlvalid testupnpreplyparse \
+			  testigddescparse testminiwget testportlistingparse
+
+TESTMINIXMLOBJS = minixml.o igd_desc_parse.o testminixml.o
+
+TESTMINIWGETOBJS = miniwget.o testminiwget.o connecthostport.o receivedata.o
+
+TESTUPNPREPLYPARSE = testupnpreplyparse.o minixml.o upnpreplyparse.o
+
+TESTPORTLISTINGPARSE = testportlistingparse.o minixml.o portlistingparse.o
+
+TESTIGDDESCPARSE = testigddescparse.o igd_desc_parse.o minixml.o \
+                   miniupnpc.o miniwget.o upnpcommands.o upnpreplyparse.o \
+                   minisoap.o connecthostport.o receivedata.o \
+                   portlistingparse.o
+
+ifneq ($(OS), AmigaOS)
+EXECUTABLES := $(EXECUTABLES) upnpc-shared
+TESTMINIWGETOBJS := $(TESTMINIWGETOBJS) minissdpc.o
+TESTIGDDESCPARSE := $(TESTIGDDESCPARSE) minissdpc.o
+endif
+
+LIBDIR ?= lib
+# install directories
+INSTALLPREFIX ?= $(PREFIX)/usr
+INSTALLDIRINC = $(INSTALLPREFIX)/include/miniupnpc
+INSTALLDIRLIB = $(INSTALLPREFIX)/$(LIBDIR)
+INSTALLDIRBIN = $(INSTALLPREFIX)/bin
+INSTALLDIRMAN = $(INSTALLPREFIX)/share/man
+
+FILESTOINSTALL = $(LIBRARY) $(EXECUTABLES)
+ifneq ($(OS), AmigaOS)
+FILESTOINSTALL := $(FILESTOINSTALL) $(SHAREDLIBRARY)
+endif
+
+
+.PHONY:	install clean depend all check test everything \
+	installpythonmodule updateversion
+#	validateminixml validateminiwget
+
+all:	$(LIBRARY) $(EXECUTABLES)
+
+test:	check
+
+check:	validateminixml validateminiwget validateupnpreplyparse \
+	validateportlistingparse validateigddescparse
+
+everything:	all $(EXECUTABLES_ADDTESTS)
+
+pythonmodule:	$(LIBRARY) miniupnpcmodule.c setup.py
+	python setup.py build
+	touch $@
+
+installpythonmodule:	pythonmodule
+	python setup.py install
+
+pythonmodule3:	$(LIBRARY) miniupnpcmodule.c setup.py
+	python3 setup.py build
+	touch $@
+
+installpythonmodule3:	pythonmodule3
+	python3 setup.py install
+
+validateminixml:	minixmlvalid
+	@echo "minixml validation test"
+	./minixmlvalid
+	touch $@
+
+validateminiwget:	testminiwget minihttptestserver testminiwget.sh
+	@echo "miniwget validation test"
+	./testminiwget.sh
+	touch $@
+
+validateupnpreplyparse:	testupnpreplyparse testupnpreplyparse.sh
+	@echo "upnpreplyparse validation test"
+	./testupnpreplyparse.sh
+	touch $@
+
+validateportlistingparse:	testportlistingparse
+	@echo "portlistingparse validation test"
+	./testportlistingparse
+	touch $@
+
+validateigddescparse:	testigddescparse
+	@echo "igd desc parse validation test"
+	./testigddescparse testdesc/new_LiveBox_desc.xml testdesc/new_LiveBox_desc.values
+	./testigddescparse testdesc/linksys_WAG200G_desc.xml testdesc/linksys_WAG200G_desc.values
+	touch $@
+
+clean:
+	$(RM) $(LIBRARY) $(SHAREDLIBRARY) $(EXECUTABLES) $(OBJS) miniupnpcstrings.h
+	$(RM) $(EXECUTABLES_ADDTESTS)
+	# clean python stuff
+	$(RM) pythonmodule pythonmodule3
+	$(RM) validateminixml validateminiwget validateupnpreplyparse
+	$(RM) validateigddescparse
+	$(RM) minihttptestserver
+	$(RM) -r build/ dist/
+	#python setup.py clean
+	# clean jnaerator stuff
+	$(RM) _jnaerator.* java/miniupnpc_$(OS).jar
+
+distclean: clean
+	$(RM) $(JNAERATOR) java/*.jar java/*.class out.errors.txt
+
+updateversion:	miniupnpc.h
+	cp miniupnpc.h miniupnpc.h.bak
+	sed 's/\(.*MINIUPNPC_API_VERSION\s\+\)[0-9]\+/\1$(APIVERSION)/' < miniupnpc.h.bak > miniupnpc.h
+
+install:	updateversion $(FILESTOINSTALL)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRINC)
+	$(INSTALL) -m 644 $(HEADERS) $(DESTDIR)$(INSTALLDIRINC)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRLIB)
+	$(INSTALL) -m 644 $(LIBRARY) $(DESTDIR)$(INSTALLDIRLIB)
+ifneq ($(OS), AmigaOS)
+	$(INSTALL) -m 644 $(SHAREDLIBRARY) $(DESTDIR)$(INSTALLDIRLIB)/$(SONAME)
+	ln -fs $(SONAME) $(DESTDIR)$(INSTALLDIRLIB)/$(SHAREDLIBRARY)
+endif
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRBIN)
+ifeq ($(OS), AmigaOS)
+	$(INSTALL) -m 755 upnpc-static $(DESTDIR)$(INSTALLDIRBIN)/upnpc
+else
+	$(INSTALL) -m 755 upnpc-shared $(DESTDIR)$(INSTALLDIRBIN)/upnpc
+endif
+	$(INSTALL) -m 755 external-ip.sh $(DESTDIR)$(INSTALLDIRBIN)/external-ip
+ifneq ($(OS), AmigaOS)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRMAN)/man3
+	$(INSTALL) -m 644 man3/miniupnpc.3 $(DESTDIR)$(INSTALLDIRMAN)/man3/miniupnpc.3
+ifeq ($(OS), Linux)
+	gzip -f $(DESTDIR)$(INSTALLDIRMAN)/man3/miniupnpc.3
+endif
+endif
+
+install-static:	updateversion $(FILESTOINSTALL)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRINC)
+	$(INSTALL) -m 644 $(HEADERS) $(DESTDIR)$(INSTALLDIRINC)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRLIB)
+	$(INSTALL) -m 644 $(LIBRARY) $(DESTDIR)$(INSTALLDIRLIB)
+	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRBIN)
+	$(INSTALL) -m 755 external-ip.sh $(DESTDIR)$(INSTALLDIRBIN)/external-ip
+
+cleaninstall:
+	$(RM) -r $(DESTDIR)$(INSTALLDIRINC)
+	$(RM) $(DESTDIR)$(INSTALLDIRLIB)/$(LIBRARY)
+	$(RM) $(DESTDIR)$(INSTALLDIRLIB)/$(SHAREDLIBRARY)
+
+depend:
+	makedepend -Y -- $(CFLAGS) -- $(SRCS) 2>/dev/null
+
+$(LIBRARY):	$(LIBOBJS)
+ifeq ($(OS), Darwin)
+	$(LIBTOOL) -static -o $@ $?
+else
+	$(AR) crs $@ $?
+endif
+
+$(SHAREDLIBRARY):	$(LIBOBJS)
+ifeq ($(OS), Darwin)
+#	$(CC) -dynamiclib $(LDFLAGS) -Wl,-install_name,$(SONAME) -o $@ $^
+	$(CC) -dynamiclib $(LDFLAGS) -Wl,-install_name,$(INSTALLDIRLIB)/$(SONAME) -o $@ $^
+else
+	$(CC) -shared $(LDFLAGS) -Wl,-soname,$(SONAME) -o $@ $^
+endif
+
+upnpc-static:	upnpc.o $(LIBRARY)
+	$(CC) $(LDFLAGS) -o $@ $^ $(LOADLIBES) $(LDLIBS)
+
+upnpc-shared:	upnpc.o $(SHAREDLIBRARY)
+	$(CC) $(LDFLAGS) -o $@ $^ $(LOADLIBES) $(LDLIBS)
+
+listdevices:	listdevices.o $(LIBRARY)
+
+testminixml:	$(TESTMINIXMLOBJS)
+
+testminiwget:	$(TESTMINIWGETOBJS)
+
+minixmlvalid:	minixml.o minixmlvalid.o
+
+testupnpreplyparse:	$(TESTUPNPREPLYPARSE)
+
+testigddescparse:	$(TESTIGDDESCPARSE)
+
+testportlistingparse:	$(TESTPORTLISTINGPARSE)
+
+miniupnpcstrings.h:	miniupnpcstrings.h.in updateminiupnpcstrings.sh VERSION
+	$(SH) updateminiupnpcstrings.sh
+
+# ftp tool supplied with OpenBSD can download files from http.
+jnaerator-%.jar:
+	wget $(JNAERATORBASEURL)/$@ || \
+	curl -o $@ $(JNAERATORBASEURL)/$@ || \
+	ftp $(JNAERATORBASEURL)/$@
+
+jar: $(SHAREDLIBRARY)  $(JNAERATOR)
+	$(JAVA) -jar $(JNAERATOR) $(JNAERATORARGS) \
+	miniupnpc.h miniupnpc_declspec.h upnpcommands.h upnpreplyparse.h \
+	igd_desc_parse.h miniwget.h upnperrors.h $(SHAREDLIBRARY) \
+	-package fr.free.miniupnp -o . -jar java/miniupnpc_$(JARSUFFIX).jar -v
+
+mvn_install:
+	mvn install:install-file -Dfile=java/miniupnpc_$(JARSUFFIX).jar \
+	 -DgroupId=com.github \
+	 -DartifactId=miniupnp \
+	 -Dversion=$(VERSION) \
+	 -Dpackaging=jar \
+	 -Dclassifier=$(JARSUFFIX) \
+	 -DgeneratePom=true \
+	 -DcreateChecksum=true
+
+# make .deb packages
+deb: /usr/share/pyshared/stdeb all
+	(python setup.py --command-packages=stdeb.command bdist_deb)
+
+# install .deb packages
+ideb:
+	(sudo dpkg -i deb_dist/*.deb)
+
+/usr/share/pyshared/stdeb: /usr/share/doc/python-all-dev
+	(sudo apt-get install python-stdeb)
+
+/usr/share/doc/python-all-dev:
+	(sudo apt-get install python-all-dev)
+
+minihttptestserver:	minihttptestserver.o
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+igd_desc_parse.o: igd_desc_parse.h
+miniupnpc.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h upnpdev.h
+miniupnpc.o: minissdpc.h miniwget.h minisoap.h minixml.h upnpcommands.h
+miniupnpc.o: upnpreplyparse.h portlistingparse.h miniupnpctypes.h
+miniupnpc.o: connecthostport.h
+minixml.o: minixml.h
+minisoap.o: minisoap.h miniupnpcstrings.h
+miniwget.o: miniupnpcstrings.h miniwget.h miniupnpc_declspec.h
+miniwget.o: connecthostport.h receivedata.h
+upnpc.o: miniwget.h miniupnpc_declspec.h miniupnpc.h igd_desc_parse.h
+upnpc.o: upnpdev.h upnpcommands.h upnpreplyparse.h portlistingparse.h
+upnpc.o: miniupnpctypes.h upnperrors.h miniupnpcstrings.h
+upnpcommands.o: upnpcommands.h upnpreplyparse.h portlistingparse.h
+upnpcommands.o: miniupnpc_declspec.h miniupnpctypes.h miniupnpc.h
+upnpcommands.o: igd_desc_parse.h upnpdev.h
+upnpreplyparse.o: upnpreplyparse.h minixml.h
+testminixml.o: minixml.h igd_desc_parse.h
+minixmlvalid.o: minixml.h
+testupnpreplyparse.o: upnpreplyparse.h
+minissdpc.o: minissdpc.h miniupnpc_declspec.h upnpdev.h miniupnpc.h
+minissdpc.o: igd_desc_parse.h receivedata.h codelength.h
+upnperrors.o: upnperrors.h miniupnpc_declspec.h upnpcommands.h
+upnperrors.o: upnpreplyparse.h portlistingparse.h miniupnpctypes.h
+upnperrors.o: miniupnpc.h igd_desc_parse.h upnpdev.h
+testigddescparse.o: igd_desc_parse.h minixml.h miniupnpc.h
+testigddescparse.o: miniupnpc_declspec.h upnpdev.h
+testminiwget.o: miniwget.h miniupnpc_declspec.h
+connecthostport.o: connecthostport.h
+portlistingparse.o: portlistingparse.h miniupnpc_declspec.h miniupnpctypes.h
+portlistingparse.o: minixml.h
+receivedata.o: receivedata.h
+upnpdev.o: upnpdev.h miniupnpc_declspec.h
+testportlistingparse.o: portlistingparse.h miniupnpc_declspec.h
+testportlistingparse.o: miniupnpctypes.h
+miniupnpcmodule.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h
+miniupnpcmodule.o: upnpdev.h upnpcommands.h upnpreplyparse.h
+miniupnpcmodule.o: portlistingparse.h miniupnpctypes.h upnperrors.h
+listdevices.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h upnpdev.h

ext/miniupnpc/Makefile.mingw

@@ -0,0 +1,98 @@
+# $Id: Makefile.mingw,v 1.22 2015/10/26 16:59:54 nanard Exp $
+# Miniupnp project.
+# http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+# (c) 2005-2015 Thomas Bernard
+# This Makefile is made for MinGW
+#
+CC ?= gcc
+#CFLAGS = -Wall -g -DDEBUG -D_WIN32_WINNT=0X501
+CFLAGS = -Wall -Os -DNDEBUG -D_WIN32_WINNT=0X501
+LDLIBS = -lws2_32 -liphlpapi
+# -lwsock32
+# -liphlpapi is needed for GetBestRoute() and GetIpAddrTable()
+PYTHON=\utils\python25\python
+OBJS=miniwget.o minixml.o igd_desc_parse.o minisoap.o \
+     minissdpc.o \
+     miniupnpc.o upnpreplyparse.o upnpcommands.o upnperrors.o \
+     connecthostport.o portlistingparse.o receivedata.o \
+     upnpdev.o
+OBJSDLL=$(addprefix dll/, $(OBJS))
+
+all:	init upnpc-static upnpc-shared testminixml libminiupnpc.a miniupnpc.dll
+
+init:
+	mkdir dll
+	echo init > init
+
+clean:
+	del upnpc testminixml *.o
+	del dll\*.o
+	del *.exe
+	del miniupnpc.dll
+	del libminiupnpc.a
+
+libminiupnpc.a:	$(OBJS)
+	$(AR) cr $@ $?
+
+pythonmodule:	libminiupnpc.a
+	$(PYTHON) setupmingw32.py build --compiler=mingw32
+	$(PYTHON) setupmingw32.py install --skip-build
+
+miniupnpc.dll:	libminiupnpc.a $(OBJSDLL)
+	dllwrap -k --driver-name gcc \
+	--def miniupnpc.def \
+	--output-def miniupnpc.dll.def \
+	--implib miniupnpc.lib -o $@ \
+	$(OBJSDLL) $(LDLIBS)
+
+miniupnpc.lib:	miniupnpc.dll
+#	echo $@ generated with $<
+
+dll/upnpc.o:	upnpc.o
+#	echo $@ generated with $<
+
+.c.o:
+	$(CC) $(CFLAGS) -DMINIUPNP_STATICLIB -c -o $@ $<
+	$(CC) $(CFLAGS) -DMINIUPNP_EXPORTS -c -o dll/$@ $<
+
+upnpc.o:	upnpc.c
+	$(CC) $(CFLAGS) -DMINIUPNP_STATICLIB -c -o $@ $<
+	$(CC) $(CFLAGS) -c -o dll/$@ $<
+
+# --enable-stdcall-fixup
+upnpc-static:	upnpc.o libminiupnpc.a
+	$(CC) -o $@ $^ $(LDLIBS)
+
+upnpc-shared:	dll/upnpc.o miniupnpc.lib
+	$(CC) -o $@ $^ $(LDLIBS)
+
+wingenminiupnpcstrings:	wingenminiupnpcstrings.o
+
+wingenminiupnpcstrings.o:	wingenminiupnpcstrings.c
+
+miniupnpcstrings.h: miniupnpcstrings.h.in wingenminiupnpcstrings
+	wingenminiupnpcstrings $< $@
+
+minixml.o:	minixml.c minixml.h
+
+upnpc.o:	miniwget.h minisoap.h miniupnpc.h igd_desc_parse.h
+upnpc.o:	upnpreplyparse.h upnpcommands.h upnperrors.h miniupnpcstrings.h
+
+miniwget.o:	miniwget.c miniwget.h miniupnpcstrings.h connecthostport.h
+
+minisoap.o:	minisoap.c minisoap.h miniupnpcstrings.h
+
+miniupnpc.o:	miniupnpc.c miniupnpc.h minisoap.h miniwget.h minixml.h
+
+igd_desc_parse.o:	igd_desc_parse.c igd_desc_parse.h
+
+testminixml:	minixml.o igd_desc_parse.o testminixml.c
+
+upnpreplyparse.o:	upnpreplyparse.c upnpreplyparse.h minixml.h
+
+upnpcommands.o:	upnpcommands.c upnpcommands.h upnpreplyparse.h miniupnpc.h portlistingparse.h
+
+minissdpc.o:	minissdpc.c minissdpc.h receivedata.h
+
+upnpdev.o:	upnpdev.c upnpdev.h
+

ext/miniupnpc/README

@@ -0,0 +1,61 @@
+Project: miniupnp
+Project web page: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+github: https://github.com/miniupnp/miniupnp
+freecode: http://freecode.com/projects/miniupnp
+Author: Thomas Bernard
+Copyright (c) 2005-2014 Thomas Bernard
+This software is subject to the conditions detailed in the
+LICENSE file provided within this distribution.
+
+
+* miniUPnP Client - miniUPnPc *
+
+To compile, simply run 'gmake' (could be 'make' on your system).
+Under win32, to compile with MinGW, type "mingw32make.bat".
+MS Visual C solution and project files are supplied in the msvc/ subdirectory.
+
+The compilation is known to work under linux, FreeBSD,
+OpenBSD, MacOS X, AmigaOS and cygwin.
+The official AmigaOS4.1 SDK was used for AmigaOS4 and GeekGadgets for AmigaOS3.
+upx (http://upx.sourceforge.net) is used to compress the win32 .exe files.
+
+To install the library and headers on the system use :
+> su
+> make install
+> exit
+
+alternatively, to install into a specific location, use :
+> INSTALLPREFIX=/usr/local make install
+
+upnpc.c is a sample client using the libminiupnpc.
+To use the libminiupnpc in your application, link it with
+libminiupnpc.a (or .so) and use the following functions found in miniupnpc.h,
+upnpcommands.h and miniwget.h :
+- upnpDiscover()
+- miniwget()
+- parserootdesc()
+- GetUPNPUrls()
+- UPNP_* (calling UPNP methods)
+
+Note : use #include <miniupnpc/miniupnpc.h> etc... for the includes
+and -lminiupnpc for the link
+
+Discovery process is speeded up when MiniSSDPd is running on the machine.
+
+
+* Python module *
+
+you can build a python module with 'make pythonmodule'
+and install it with 'make installpythonmodule'.
+setup.py (and setupmingw32.py) are included in the distribution.
+
+
+Feel free to contact me if you have any problem :
+e-mail : miniupnp@free.fr
+
+If you are using libminiupnpc in your application, please
+send me an email !
+
+For any question, you can use the web forum :
+http://miniupnp.tuxfamily.org/forum/
+

ext/miniupnpc/apiversions.txt

@@ -0,0 +1,167 @@
+$Id: apiversions.txt,v 1.8 2015/10/08 16:15:47 nanard Exp $
+
+Differences in API between miniUPnPc versions
+
+API version 15
+  changed "sameport" argument of upnpDiscover() upnpDiscoverAll() upnpDiscoverDevice()
+    to "localport". When 0 or 1, behaviour is not changed, but it can take
+    any other value between 2 and 65535
+    Existing programs should be compatible
+  updated macro :
+    #define MINIUPNPC_API_VERSION  15
+
+API version 14
+miniupnpc.h
+  add ttl argument to upnpDiscover() upnpDiscoverAll() upnpDiscoverDevice()
+  upnpDiscoverDevices()
+  getDevicesFromMiniSSDPD() :
+    connectToMiniSSDPD() / disconnectFromMiniSSDPD()
+    requestDevicesFromMiniSSDPD() / receiveDevicesFromMiniSSDPD()
+  updated macro :
+    #define MINIUPNPC_API_VERSION  14
+
+API version 13
+miniupnpc.h:
+  add searchalltype param to upnpDiscoverDevices() function
+  updated macro :
+    #define MINIUPNPC_API_VERSION  13
+
+API version 12
+miniupnpc.h :
+  add upnpDiscoverAll() / upnpDiscoverDevice() / upnpDiscoverDevices()
+    functions
+  updated macros :
+    #define MINIUPNPC_API_VERSION  12
+
+API version 11
+
+upnpreplyparse.h / portlistingparse.h :
+  removed usage of sys/queue.h / bsdqueue.h
+
+miniupnpc.h:
+  updated macros :
+    #define MINIUPNPC_API_VERSION  11
+
+====================== miniUPnPc version 1.9 ======================
+API version 10
+
+upnpcommands.h:
+  added argument remoteHost to UPNP_GetSpecificPortMappingEntry()
+
+miniupnpc.h:
+  updated macros :
+    #define MINIUPNPC_VERSION      "1.9"
+    #define MINIUPNPC_API_VERSION  10
+
+====================== miniUPnPc version 1.8 ======================
+API version 9
+
+miniupnpc.h:
+  updated macros :
+    #define MINIUPNPC_VERSION      "1.8"
+    #define MINIUPNPC_API_VERSION  9
+  added "unsigned int scope_id;" to struct UPNPDev
+  added scope_id argument to GetUPNPUrls()
+
+
+
+====================== miniUPnPc version 1.7 ======================
+API version 8
+
+miniupnpc.h :
+  add new macros :
+    #define MINIUPNPC_VERSION      "1.7"
+    #define MINIUPNPC_API_VERSION  8
+  add rootdescURL to struct UPNPUrls
+
+
+
+====================== miniUPnPc version 1.6 ======================
+API version 8
+
+Adding support for IPv6.
+igd_desc_parse.h :
+  struct IGDdatas_service :
+    add char presentationurl[MINIUPNPC_URL_MAXSIZE];
+  struct IGDdatas :
+    add struct IGDdatas_service IPv6FC;
+miniupnpc.h :
+  new macros :
+    #define UPNPDISCOVER_SUCCESS (0)
+    #define UPNPDISCOVER_UNKNOWN_ERROR (-1)
+    #define UPNPDISCOVER_SOCKET_ERROR (-101)
+    #define UPNPDISCOVER_MEMORY_ERROR (-102)
+  simpleUPnPcommand() prototype changed (but is normaly not used by API users)
+  add arguments ipv6 and error to upnpDiscover() :
+     struct UPNPDev *
+     upnpDiscover(int delay, const char * multicastif,
+                  const char * minissdpdsock, int sameport,
+                  int ipv6,
+                  int * error);
+  add controlURL_6FC member to struct UPNPUrls :
+    struct UPNPUrls {
+       char * controlURL;
+       char * ipcondescURL;
+       char * controlURL_CIF;
+       char * controlURL_6FC;
+    };
+
+upnpcommands.h :
+  add leaseDuration argument to UPNP_AddPortMapping()
+  add desc, enabled and leaseDuration arguments to UPNP_GetSpecificPortMappingEntry()
+  add UPNP_GetListOfPortMappings() function (IGDv2)
+  add IGDv2 IPv6 related functions :
+    UPNP_GetFirewallStatus()
+    UPNP_GetOutboundPinholeTimeout()
+    UPNP_AddPinhole()
+    UPNP_UpdatePinhole()
+    UPNP_DeletePinhole()
+    UPNP_CheckPinholeWorking()
+    UPNP_GetPinholePackets()
+
+
+
+====================== miniUPnPc version 1.5 ======================
+API version 5
+
+new function :
+int UPNPIGD_IsConnected(struct UPNPUrls *, struct IGDdatas *);
+new macro in upnpcommands.h :
+#define UPNPCOMMAND_HTTP_ERROR
+
+====================== miniUPnPc version 1.4 ======================
+Same API as version 1.3
+
+====================== miniUPnPc version 1.3 ======================
+API version 4
+
+Use UNSIGNED_INTEGER type for
+UPNP_GetTotalBytesSent(), UPNP_GetTotalBytesReceived(),
+UPNP_GetTotalPacketsSent(), UPNP_GetTotalPacketsReceived()
+Add remoteHost argument to UPNP_AddPortMapping() and UPNP_DeletePortMapping()
+
+====================== miniUPnPc version 1.2 ======================
+API version 3
+
+added sameport argument to upnpDiscover()
+struct UPNPDev *
+upnpDiscover(int delay, const char * multicastif,
+             const char * minissdpdsock, int sameport);
+
+====================== miniUPnPc Version 1.1 ======================
+Same API as 1.0
+
+
+====================== miniUPnPc Version 1.0 ======================
+API version 2
+
+
+struct UPNPDev {
+      struct UPNPDev * pNext;
+      char * descURL;
+      char * st;
+      char buffer[2];
+};
+struct UPNPDev * upnpDiscover(int delay, const char * multicastif,
+                              const char * minissdpdsock);
+

ext/miniupnpc/connecthostport.c

@@ -0,0 +1,266 @@
+/* $Id: connecthostport.c,v 1.15 2015/10/09 16:26:19 nanard Exp $ */
+/* Project : miniupnp
+ * Author : Thomas Bernard
+ * Copyright (c) 2010-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution. */
+
+#define _CRT_SECURE_NO_WARNINGS
+
+/* use getaddrinfo() or gethostbyname()
+ * uncomment the following line in order to use gethostbyname() */
+#ifdef NO_GETADDRINFO
+#define USE_GETHOSTBYNAME
+#endif
+
+#include <string.h>
+#include <stdio.h>
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#define MAXHOSTNAMELEN 64
+#define snprintf _snprintf
+#define herror
+#define socklen_t int
+#else /* #ifdef _WIN32 */
+#include <unistd.h>
+#include <sys/types.h>
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+#include <sys/time.h>
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+#include <sys/param.h>
+#include <sys/select.h>
+#include <errno.h>
+#define closesocket close
+#include <netdb.h>
+#include <netinet/in.h>
+/* defining MINIUPNPC_IGNORE_EINTR enable the ignore of interruptions
+ * during the connect() call */
+#define MINIUPNPC_IGNORE_EINTR
+#ifndef USE_GETHOSTBYNAME
+#include <sys/socket.h>
+#include <sys/select.h>
+#endif /* #ifndef USE_GETHOSTBYNAME */
+#endif /* #else _WIN32 */
+
+/* definition of PRINT_SOCKET_ERROR */
+#ifdef _WIN32
+#define PRINT_SOCKET_ERROR(x)    printf("Socket error: %s, %d\n", x, WSAGetLastError());
+#else
+#define PRINT_SOCKET_ERROR(x) perror(x)
+#endif
+
+#if defined(__amigaos__) || defined(__amigaos4__)
+#define herror(A) printf("%s\n", A)
+#endif
+
+#include "connecthostport.h"
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 64
+#endif
+
+/* connecthostport()
+ * return a socket connected (TCP) to the host and port
+ * or -1 in case of error */
+int connecthostport(const char * host, unsigned short port,
+                    unsigned int scope_id)
+{
+	int s, n;
+#ifdef USE_GETHOSTBYNAME
+	struct sockaddr_in dest;
+	struct hostent *hp;
+#else /* #ifdef USE_GETHOSTBYNAME */
+	char tmp_host[MAXHOSTNAMELEN+1];
+	char port_str[8];
+	struct addrinfo *ai, *p;
+	struct addrinfo hints;
+#endif /* #ifdef USE_GETHOSTBYNAME */
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+	struct timeval timeout;
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+
+#ifdef USE_GETHOSTBYNAME
+	hp = gethostbyname(host);
+	if(hp == NULL)
+	{
+		herror(host);
+		return -1;
+	}
+	memcpy(&dest.sin_addr, hp->h_addr, sizeof(dest.sin_addr));
+	memset(dest.sin_zero, 0, sizeof(dest.sin_zero));
+	s = socket(PF_INET, SOCK_STREAM, 0);
+	if(s < 0)
+	{
+		PRINT_SOCKET_ERROR("socket");
+		return -1;
+	}
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+	/* setting a 3 seconds timeout for the connect() call */
+	timeout.tv_sec = 3;
+	timeout.tv_usec = 0;
+	if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
+	{
+		PRINT_SOCKET_ERROR("setsockopt");
+	}
+	timeout.tv_sec = 3;
+	timeout.tv_usec = 0;
+	if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
+	{
+		PRINT_SOCKET_ERROR("setsockopt");
+	}
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+	dest.sin_family = AF_INET;
+	dest.sin_port = htons(port);
+	n = connect(s, (struct sockaddr *)&dest, sizeof(struct sockaddr_in));
+#ifdef MINIUPNPC_IGNORE_EINTR
+	/* EINTR The system call was interrupted by a signal that was caught
+	 * EINPROGRESS The socket is nonblocking and the connection cannot
+	 *             be completed immediately. */
+	while(n < 0 && (errno == EINTR || errno == EINPROGRESS))
+	{
+		socklen_t len;
+		fd_set wset;
+		int err;
+		FD_ZERO(&wset);
+		FD_SET(s, &wset);
+		if((n = select(s + 1, NULL, &wset, NULL, NULL)) == -1 && errno == EINTR)
+			continue;
+		/*len = 0;*/
+		/*n = getpeername(s, NULL, &len);*/
+		len = sizeof(err);
+		if(getsockopt(s, SOL_SOCKET, SO_ERROR, &err, &len) < 0) {
+			PRINT_SOCKET_ERROR("getsockopt");
+			closesocket(s);
+			return -1;
+		}
+		if(err != 0) {
+			errno = err;
+			n = -1;
+		}
+	}
+#endif /* #ifdef MINIUPNPC_IGNORE_EINTR */
+	if(n<0)
+	{
+		PRINT_SOCKET_ERROR("connect");
+		closesocket(s);
+		return -1;
+	}
+#else /* #ifdef USE_GETHOSTBYNAME */
+	/* use getaddrinfo() instead of gethostbyname() */
+	memset(&hints, 0, sizeof(hints));
+	/* hints.ai_flags = AI_ADDRCONFIG; */
+#ifdef AI_NUMERICSERV
+	hints.ai_flags = AI_NUMERICSERV;
+#endif
+	hints.ai_socktype = SOCK_STREAM;
+	hints.ai_family = AF_UNSPEC; /* AF_INET, AF_INET6 or AF_UNSPEC */
+	/* hints.ai_protocol = IPPROTO_TCP; */
+	snprintf(port_str, sizeof(port_str), "%hu", port);
+	if(host[0] == '[')
+	{
+		/* literal ip v6 address */
+		int i, j;
+		for(i = 0, j = 1; host[j] && (host[j] != ']') && i < MAXHOSTNAMELEN; i++, j++)
+		{
+			tmp_host[i] = host[j];
+			if(0 == memcmp(host+j, "%25", 3))	/* %25 is just url encoding for '%' */
+				j+=2;							/* skip "25" */
+		}
+		tmp_host[i] = '\0';
+	}
+	else
+	{
+		strncpy(tmp_host, host, MAXHOSTNAMELEN);
+	}
+	tmp_host[MAXHOSTNAMELEN] = '\0';
+	n = getaddrinfo(tmp_host, port_str, &hints, &ai);
+	if(n != 0)
+	{
+#ifdef _WIN32
+		fprintf(stderr, "getaddrinfo() error : %d\n", n);
+#else
+		fprintf(stderr, "getaddrinfo() error : %s\n", gai_strerror(n));
+#endif
+		return -1;
+	}
+	s = -1;
+	for(p = ai; p; p = p->ai_next)
+	{
+		s = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
+		if(s < 0)
+			continue;
+		if(p->ai_addr->sa_family == AF_INET6 && scope_id > 0) {
+			struct sockaddr_in6 * addr6 = (struct sockaddr_in6 *)p->ai_addr;
+			addr6->sin6_scope_id = scope_id;
+		}
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+		/* setting a 3 seconds timeout for the connect() call */
+		timeout.tv_sec = 3;
+		timeout.tv_usec = 0;
+		if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
+		{
+			PRINT_SOCKET_ERROR("setsockopt");
+		}
+		timeout.tv_sec = 3;
+		timeout.tv_usec = 0;
+		if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
+		{
+			PRINT_SOCKET_ERROR("setsockopt");
+		}
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+		n = connect(s, p->ai_addr, p->ai_addrlen);
+#ifdef MINIUPNPC_IGNORE_EINTR
+		/* EINTR The system call was interrupted by a signal that was caught
+		 * EINPROGRESS The socket is nonblocking and the connection cannot
+		 *             be completed immediately. */
+		while(n < 0 && (errno == EINTR || errno == EINPROGRESS))
+		{
+			socklen_t len;
+			fd_set wset;
+			int err;
+			FD_ZERO(&wset);
+			FD_SET(s, &wset);
+			if((n = select(s + 1, NULL, &wset, NULL, NULL)) == -1 && errno == EINTR)
+				continue;
+			/*len = 0;*/
+			/*n = getpeername(s, NULL, &len);*/
+			len = sizeof(err);
+			if(getsockopt(s, SOL_SOCKET, SO_ERROR, &err, &len) < 0) {
+				PRINT_SOCKET_ERROR("getsockopt");
+				closesocket(s);
+				freeaddrinfo(ai);
+				return -1;
+			}
+			if(err != 0) {
+				errno = err;
+				n = -1;
+			}
+		}
+#endif /* #ifdef MINIUPNPC_IGNORE_EINTR */
+		if(n < 0)
+		{
+			closesocket(s);
+			continue;
+		}
+		else
+		{
+			break;
+		}
+	}
+	freeaddrinfo(ai);
+	if(s < 0)
+	{
+		PRINT_SOCKET_ERROR("socket");
+		return -1;
+	}
+	if(n < 0)
+	{
+		PRINT_SOCKET_ERROR("connect");
+		return -1;
+	}
+#endif /* #ifdef USE_GETHOSTBYNAME */
+	return s;
+}
+

ext/miniupnpc/external-ip.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+# $Id: external-ip.sh,v 1.1 2010/08/05 12:57:41 nanard Exp $
+# (c) 2010 Reuben Hawkins
+upnpc -s | grep ExternalIPAddress | sed 's/[^0-9\.]//g'

ext/miniupnpc/igd_desc_parse.c

@@ -0,0 +1,123 @@
+/* $Id: igd_desc_parse.c,v 1.17 2015/09/15 13:30:04 nanard Exp $ */
+/* Project : miniupnp
+ * http://miniupnp.free.fr/
+ * Author : Thomas Bernard
+ * Copyright (c) 2005-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution. */
+
+#include "igd_desc_parse.h"
+#include <stdio.h>
+#include <string.h>
+
+/* Start element handler :
+ * update nesting level counter and copy element name */
+void IGDstartelt(void * d, const char * name, int l)
+{
+	struct IGDdatas * datas = (struct IGDdatas *)d;
+	if(l >= MINIUPNPC_URL_MAXSIZE)
+		l = MINIUPNPC_URL_MAXSIZE-1;
+	memcpy(datas->cureltname, name, l);
+	datas->cureltname[l] = '\0';
+	datas->level++;
+	if( (l==7) && !memcmp(name, "service", l) ) {
+		datas->tmp.controlurl[0] = '\0';
+		datas->tmp.eventsuburl[0] = '\0';
+		datas->tmp.scpdurl[0] = '\0';
+		datas->tmp.servicetype[0] = '\0';
+	}
+}
+
+#define COMPARE(str, cstr) (0==memcmp(str, cstr, sizeof(cstr) - 1))
+
+/* End element handler :
+ * update nesting level counter and update parser state if
+ * service element is parsed */
+void IGDendelt(void * d, const char * name, int l)
+{
+	struct IGDdatas * datas = (struct IGDdatas *)d;
+	datas->level--;
+	/*printf("endelt %2d %.*s\n", datas->level, l, name);*/
+	if( (l==7) && !memcmp(name, "service", l) )
+	{
+		if(COMPARE(datas->tmp.servicetype,
+		           "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:")) {
+			memcpy(&datas->CIF, &datas->tmp, sizeof(struct IGDdatas_service));
+		} else if(COMPARE(datas->tmp.servicetype,
+			                "urn:schemas-upnp-org:service:WANIPv6FirewallControl:")) {
+			memcpy(&datas->IPv6FC, &datas->tmp, sizeof(struct IGDdatas_service));
+		} else if(COMPARE(datas->tmp.servicetype,
+		                  "urn:schemas-upnp-org:service:WANIPConnection:")
+		         || COMPARE(datas->tmp.servicetype,
+		                    "urn:schemas-upnp-org:service:WANPPPConnection:") ) {
+			if(datas->first.servicetype[0] == '\0') {
+				memcpy(&datas->first, &datas->tmp, sizeof(struct IGDdatas_service));
+			} else {
+				memcpy(&datas->second, &datas->tmp, sizeof(struct IGDdatas_service));
+			}
+		}
+	}
+}
+
+/* Data handler :
+ * copy data depending on the current element name and state */
+void IGDdata(void * d, const char * data, int l)
+{
+	struct IGDdatas * datas = (struct IGDdatas *)d;
+	char * dstmember = 0;
+	/*printf("%2d %s : %.*s\n",
+           datas->level, datas->cureltname, l, data);	*/
+	if( !strcmp(datas->cureltname, "URLBase") )
+		dstmember = datas->urlbase;
+	else if( !strcmp(datas->cureltname, "presentationURL") )
+		dstmember = datas->presentationurl;
+	else if( !strcmp(datas->cureltname, "serviceType") )
+		dstmember = datas->tmp.servicetype;
+	else if( !strcmp(datas->cureltname, "controlURL") )
+		dstmember = datas->tmp.controlurl;
+	else if( !strcmp(datas->cureltname, "eventSubURL") )
+		dstmember = datas->tmp.eventsuburl;
+	else if( !strcmp(datas->cureltname, "SCPDURL") )
+		dstmember = datas->tmp.scpdurl;
+/*	else if( !strcmp(datas->cureltname, "deviceType") )
+		dstmember = datas->devicetype_tmp;*/
+	if(dstmember)
+	{
+		if(l>=MINIUPNPC_URL_MAXSIZE)
+			l = MINIUPNPC_URL_MAXSIZE-1;
+		memcpy(dstmember, data, l);
+		dstmember[l] = '\0';
+	}
+}
+
+#ifdef DEBUG
+void printIGD(struct IGDdatas * d)
+{
+	printf("urlbase = '%s'\n", d->urlbase);
+	printf("WAN Device (Common interface config) :\n");
+	/*printf(" deviceType = '%s'\n", d->CIF.devicetype);*/
+	printf(" serviceType = '%s'\n", d->CIF.servicetype);
+	printf(" controlURL = '%s'\n", d->CIF.controlurl);
+	printf(" eventSubURL = '%s'\n", d->CIF.eventsuburl);
+	printf(" SCPDURL = '%s'\n", d->CIF.scpdurl);
+	printf("primary WAN Connection Device (IP or PPP Connection):\n");
+	/*printf(" deviceType = '%s'\n", d->first.devicetype);*/
+	printf(" servicetype = '%s'\n", d->first.servicetype);
+	printf(" controlURL = '%s'\n", d->first.controlurl);
+	printf(" eventSubURL = '%s'\n", d->first.eventsuburl);
+	printf(" SCPDURL = '%s'\n", d->first.scpdurl);
+	printf("secondary WAN Connection Device (IP or PPP Connection):\n");
+	/*printf(" deviceType = '%s'\n", d->second.devicetype);*/
+	printf(" servicetype = '%s'\n", d->second.servicetype);
+	printf(" controlURL = '%s'\n", d->second.controlurl);
+	printf(" eventSubURL = '%s'\n", d->second.eventsuburl);
+	printf(" SCPDURL = '%s'\n", d->second.scpdurl);
+	printf("WAN IPv6 Firewall Control :\n");
+	/*printf(" deviceType = '%s'\n", d->IPv6FC.devicetype);*/
+	printf(" servicetype = '%s'\n", d->IPv6FC.servicetype);
+	printf(" controlURL = '%s'\n", d->IPv6FC.controlurl);
+	printf(" eventSubURL = '%s'\n", d->IPv6FC.eventsuburl);
+	printf(" SCPDURL = '%s'\n", d->IPv6FC.scpdurl);
+}
+#endif /* DEBUG */
+

ext/miniupnpc/java/JavaBridgeTest.java

@@ -0,0 +1,97 @@
+import java.nio.ByteBuffer;
+import java.nio.IntBuffer;
+
+import fr.free.miniupnp.*;
+
+/**
+ *
+ * @author syuu
+ */
+public class JavaBridgeTest {
+    public static void main(String[] args) {
+        int UPNP_DELAY = 2000;
+        MiniupnpcLibrary miniupnpc = MiniupnpcLibrary.INSTANCE;
+        UPNPDev devlist = null;
+        UPNPUrls urls = new UPNPUrls();
+        IGDdatas data = new IGDdatas();
+        ByteBuffer lanaddr = ByteBuffer.allocate(16);
+        ByteBuffer intClient = ByteBuffer.allocate(16);
+        ByteBuffer intPort = ByteBuffer.allocate(6);
+        ByteBuffer desc = ByteBuffer.allocate(80);
+        ByteBuffer enabled = ByteBuffer.allocate(4);
+        ByteBuffer leaseDuration = ByteBuffer.allocate(16);
+        int ret;
+        int i;
+
+        if(args.length < 2) {
+            System.err.println("Usage : java [...] JavaBridgeTest port protocol");
+            System.out.println("  port is numeric, protocol is TCP or UDP");
+            return;
+        }
+
+        devlist = miniupnpc.upnpDiscover(UPNP_DELAY, (String) null, (String) null, 0, 0, (byte)2, IntBuffer.allocate(1));
+        if (devlist != null) {
+            System.out.println("List of UPNP devices found on the network :");
+            for (UPNPDev device = devlist; device != null; device = device.pNext) {
+                System.out.println("desc: " + device.descURL.getString(0) + " st: " + device.st.getString(0));
+            }
+            if ((i = miniupnpc.UPNP_GetValidIGD(devlist, urls, data, lanaddr, 16)) != 0) {
+                switch (i) {
+                    case 1:
+                        System.out.println("Found valid IGD : " + urls.controlURL.getString(0));
+                        break;
+                    case 2:
+                        System.out.println("Found a (not connected?) IGD : " + urls.controlURL.getString(0));
+                        System.out.println("Trying to continue anyway");
+                        break;
+                    case 3:
+                        System.out.println("UPnP device found. Is it an IGD ? : " + urls.controlURL.getString(0));
+                        System.out.println("Trying to continue anyway");
+                        break;
+                    default:
+                        System.out.println("Found device (igd ?) : " + urls.controlURL.getString(0));
+                        System.out.println("Trying to continue anyway");
+
+                }
+                System.out.println("Local LAN ip address : " + new String(lanaddr.array()));
+                ByteBuffer externalAddress = ByteBuffer.allocate(16);
+                miniupnpc.UPNP_GetExternalIPAddress(urls.controlURL.getString(0),
+                        new String(data.first.servicetype), externalAddress);
+                System.out.println("ExternalIPAddress = " + new String(externalAddress.array()));
+                ret = miniupnpc.UPNP_AddPortMapping(
+                        urls.controlURL.getString(0), // controlURL
+                        new String(data.first.servicetype), // servicetype
+                        args[0], // external Port
+                        args[0], // internal Port
+                        new String(lanaddr.array()), // internal client
+                        "added via miniupnpc/JAVA !", // description
+                        args[1], // protocol UDP or TCP
+                        null, // remote host (useless)
+                        "0"); // leaseDuration
+                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
+                    System.out.println("AddPortMapping() failed with code " + ret);
+                ret = miniupnpc.UPNP_GetSpecificPortMappingEntry(
+                        urls.controlURL.getString(0), new String(data.first.servicetype),
+                        args[0], args[1], null, intClient, intPort,
+                        desc, enabled, leaseDuration);
+                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
+                    System.out.println("GetSpecificPortMappingEntry() failed with code " + ret);
+                System.out.println("InternalIP:Port = " +
+                        new String(intClient.array()) + ":" + new String(intPort.array()) +
+                        " (" + new String(desc.array()) + ")");
+                ret = miniupnpc.UPNP_DeletePortMapping(
+                        urls.controlURL.getString(0),
+                        new String(data.first.servicetype),
+                        args[0], args[1], null);
+                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
+                    System.out.println("DelPortMapping() failed with code " + ret);
+                miniupnpc.FreeUPNPUrls(urls);
+            } else {
+                System.out.println("No valid UPNP Internet Gateway Device found.");
+            }
+            miniupnpc.freeUPNPDevlist(devlist);
+        } else {
+            System.out.println("No IGD UPnP Device found on the network !\n");
+        }
+    }
+}

ext/miniupnpc/java/testjava.bat

@@ -0,0 +1,8 @@
+@echo off
+set JAVA=java
+set JAVAC=javac
+REM notice the semicolon for Windows.  Write once, run ... oh nevermind
+set CP=miniupnpc_win32.jar;.
+
+%JAVAC% -cp "%CP%" JavaBridgeTest.java || exit 1
+%JAVA% -cp "%CP%" JavaBridgeTest 12345 UDP || exit 1

ext/miniupnpc/java/testjava.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+JAVA=java
+JAVAC=javac
+CP=$(for i in *.jar; do echo -n $i:; done).
+
+$JAVAC -cp $CP JavaBridgeTest.java || exit 1
+$JAVA -cp $CP JavaBridgeTest 12345 UDP || exit 1

ext/miniupnpc/listdevices.c

@@ -0,0 +1,110 @@
+/* $Id: listdevices.c,v 1.7 2015/10/08 16:15:47 nanard Exp $ */
+/* Project : miniupnp
+ * Author : Thomas Bernard
+ * Copyright (c) 2013-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution. */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef _WIN32
+#include <winsock2.h>
+#endif /* _WIN32 */
+#include "miniupnpc.h"
+
+int main(int argc, char * * argv)
+{
+	const char * searched_device = NULL;
+	const char * * searched_devices = NULL;
+	const char * multicastif = 0;
+	const char * minissdpdpath = 0;
+	int ipv6 = 0;
+	unsigned char ttl = 2;
+	int error = 0;
+	struct UPNPDev * devlist = 0;
+	struct UPNPDev * dev;
+	int i;
+
+#ifdef _WIN32
+	WSADATA wsaData;
+	int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
+	if(nResult != NO_ERROR)
+	{
+		fprintf(stderr, "WSAStartup() failed.\n");
+		return -1;
+	}
+#endif
+
+	for(i = 1; i < argc; i++) {
+		if(strcmp(argv[i], "-6") == 0)
+			ipv6 = 1;
+		else if(strcmp(argv[i], "-d") == 0) {
+			if(++i >= argc) {
+				fprintf(stderr, "%s option needs one argument\n", "-d");
+				return 1;
+			}
+			searched_device = argv[i];
+		} else if(strcmp(argv[i], "-t") == 0) {
+			if(++i >= argc) {
+				fprintf(stderr, "%s option needs one argument\n", "-t");
+				return 1;
+			}
+			ttl = (unsigned char)atoi(argv[i]);
+		} else if(strcmp(argv[i], "-l") == 0) {
+			if(++i >= argc) {
+				fprintf(stderr, "-l option needs at least one argument\n");
+				return 1;
+			}
+			searched_devices = (const char * *)(argv + i);
+			break;
+		} else if(strcmp(argv[i], "-m") == 0) {
+			if(++i >= argc) {
+				fprintf(stderr, "-m option needs one argument\n");
+				return 1;
+			}
+			multicastif = argv[i];
+		} else {
+			printf("usage : %s [options] [-l <device1> <device2> ...]\n", argv[0]);
+			printf("options :\n");
+			printf("   -6 : use IPv6\n");
+			printf("   -m address/ifname : network interface to use for multicast\n");
+			printf("   -d <device string> : search only for this type of device\n");
+			printf("   -l <device1> <device2> ... : search only for theses types of device\n");
+			printf("   -t ttl : set multicast TTL. Default value is 2.\n");
+			printf("   -h : this help\n");
+			return 1;
+		}
+	}
+
+	if(searched_device) {
+		printf("searching UPnP device type %s\n", searched_device);
+		devlist = upnpDiscoverDevice(searched_device,
+		                             2000, multicastif, minissdpdpath,
+		                             0/*localport*/, ipv6, ttl, &error);
+	} else if(searched_devices) {
+		printf("searching UPnP device types :\n");
+		for(i = 0; searched_devices[i]; i++)
+			printf("\t%s\n", searched_devices[i]);
+		devlist = upnpDiscoverDevices(searched_devices,
+		                              2000, multicastif, minissdpdpath,
+		                              0/*localport*/, ipv6, ttl, &error, 1);
+	} else {
+		printf("searching all UPnP devices\n");
+		devlist = upnpDiscoverAll(2000, multicastif, minissdpdpath,
+		                             0/*localport*/, ipv6, ttl, &error);
+	}
+	if(devlist) {
+		for(dev = devlist, i = 1; dev != NULL; dev = dev->pNext, i++) {
+			printf("%3d: %-48s\n", i, dev->st);
+			printf("     %s\n", dev->descURL);
+			printf("     %s\n", dev->usn);
+		}
+		freeUPNPDevlist(devlist);
+	} else {
+		printf("no device found.\n");
+	}
+
+	return 0;
+}
+

ext/miniupnpc/man3/miniupnpc.3

@@ -0,0 +1,55 @@
+.TH MINIUPNPC 3
+.SH NAME
+miniupnpc \- UPnP client library
+.SH SYNOPSIS
+.SH DESCRIPTION
+The miniupnpc library implement the UPnP protocol defined
+to dialog with Internet Gateway Devices. It also has
+the ability to use data gathered by minissdpd(1) about
+UPnP devices up on the network in order to skip the
+long UPnP device discovery process.
+.PP
+At first, upnpDiscover(3) has to be used to discover UPnP IGD present
+on the network. Then UPNP_GetValidIGD(3) to select the right one.
+Alternatively, UPNP_GetIGDFromUrl(3) could be used to bypass discovery
+process if the root description url of the device to use is known.
+Then all the UPNP_* functions can be used, such as
+UPNP_GetConnectionTypeInfo(3), UPNP_AddPortMapping(3), etc...
+.SH "HEADER FILES"
+.IP miniupnpc.h
+That's the main header file for the miniupnpc library API.
+It contains all the functions and structures related to device discovery.
+.IP upnpcommands.h
+This header file contain the UPnP IGD methods that are accessible
+through the miniupnpc API. The name of the C functions are matching
+the UPnP methods names. ie: GetGenericPortMappingEntry is
+UPNP_GetGenericPortMappingEntry.
+.SH "API FUNCTIONS"
+.IP "struct UPNPDev * upnpDiscover(int delay, const char * multicastif, const char * minissdpdsock, int localport, int ipv6, int * error);"
+execute the discovery process.
+delay (in millisecond) is the maximum time for waiting any device response.
+If available, device list will be obtained from MiniSSDPd.
+Default path for minissdpd socket will be used if minissdpdsock argument is NULL.
+If multicastif is not NULL, it will be used instead of the default multicast interface for sending SSDP discover packets.
+If localport is set to UPNP_LOCAL_PORT_SAME(1) SSDP packets will be sent 
+from the source port 1900 (same as destination port), if set to 
+UPNP_LOCAL_PORT_ANY(0) system assign a source port, any other value will 
+be attempted as the source port.
+If ipv6 is not 0, IPv6 is used instead of IPv4 for the discovery process.
+.IP "void freeUPNPDevlist(struct UPNPDev * devlist);"
+free the list returned by upnpDiscover().
+.IP "int UPNP_GetValidIGD(struct UPNPDev * devlist, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);"
+browse the list of device returned by upnpDiscover(), find
+a live UPnP internet gateway device and fill structures passed as arguments
+with data used for UPNP methods invokation.
+.IP "int UPNP_GetIGDFromUrl(const char * rootdescurl, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);"
+permit to bypass the upnpDiscover() call if the xml root description
+URL of the UPnP IGD is known.
+Fill structures passed as arguments
+with data used for UPNP methods invokation.
+.IP "void GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *, const char *);"
+.IP "void FreeUPNPUrls(struct UPNPUrls *);"
+
+.SH "SEE ALSO"
+minissdpd(1)
+.SH BUGS

ext/miniupnpc/mingw32make.bat

@@ -0,0 +1,8 @@
+@mingw32-make -f Makefile.mingw %1
+@if errorlevel 1 goto end
+@if not exist upnpc-static.exe goto end
+@strip upnpc-static.exe
+@upx --best upnpc-static.exe
+@strip upnpc-shared.exe
+@upx --best upnpc-shared.exe
+:end

ext/miniupnpc/minihttptestserver.c

@@ -0,0 +1,655 @@
+/* $Id: minihttptestserver.c,v 1.18 2015/07/15 12:41:15 nanard Exp $ */
+/* Project : miniUPnP
+ * Author : Thomas Bernard
+ * Copyright (c) 2011-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution.
+ * */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <signal.h>
+#include <time.h>
+#include <errno.h>
+
+#define CRAP_LENGTH (2048)
+
+volatile sig_atomic_t quit = 0;
+volatile sig_atomic_t child_to_wait_for = 0;
+
+/**
+ * signal handler for SIGCHLD (child status has changed)
+ */
+void handle_signal_chld(int sig)
+{
+	(void)sig;
+	/* printf("handle_signal_chld(%d)\n", sig); */
+	++child_to_wait_for;
+}
+
+/**
+ * signal handler for SIGINT (CRTL C)
+ */
+void handle_signal_int(int sig)
+{
+	(void)sig;
+	/* printf("handle_signal_int(%d)\n", sig); */
+	quit = 1;
+}
+
+/**
+ * build a text/plain content of the specified length
+ */
+void build_content(char * p, int n)
+{
+	char line_buffer[80];
+	int k;
+	int i = 0;
+
+	while(n > 0) {
+		k = snprintf(line_buffer, sizeof(line_buffer),
+		             "%04d_ABCDEFGHIJKL_This_line_is_64_bytes_long_ABCDEFGHIJKL_%04d\r\n",
+		             i, i);
+		if(k != 64) {
+			fprintf(stderr, "snprintf() returned %d in build_content()\n", k);
+		}
+		++i;
+		if(n >= 64) {
+			memcpy(p, line_buffer, 64);
+			p += 64;
+			n -= 64;
+		} else {
+			memcpy(p, line_buffer, n);
+			p += n;
+			n = 0;
+		}
+	}
+}
+
+/**
+ * build crappy content
+ */
+void build_crap(char * p, int n)
+{
+	static const char crap[] = "_CRAP_\r\n";
+	int i;
+
+	while(n > 0) {
+		i = sizeof(crap) - 1;
+		if(i > n)
+			i = n;
+		memcpy(p, crap, i);
+		p += i;
+		n -= i;
+	}
+}
+
+/**
+ * build chunked response.
+ * return a malloc'ed buffer
+ */
+char * build_chunked_response(int content_length, int * response_len)
+{
+	char * response_buffer;
+	char * content_buffer;
+	int buffer_length;
+	int i, n;
+
+	/* allocate to have some margin */
+	buffer_length = 256 + content_length + (content_length >> 4);
+	response_buffer = malloc(buffer_length);
+	if(response_buffer == NULL)
+		return NULL;
+	*response_len = snprintf(response_buffer, buffer_length,
+	                         "HTTP/1.1 200 OK\r\n"
+	                         "Content-Type: text/plain\r\n"
+	                         "Transfer-Encoding: chunked\r\n"
+	                         "\r\n");
+
+	/* build the content */
+	content_buffer = malloc(content_length);
+	if(content_buffer == NULL) {
+		free(response_buffer);
+		return NULL;
+	}
+	build_content(content_buffer, content_length);
+
+	/* chunk it */
+	i = 0;
+	while(i < content_length) {
+		n = (rand() % 199) + 1;
+		if(i + n > content_length) {
+			n = content_length - i;
+		}
+		/* TODO : check buffer size ! */
+		*response_len += snprintf(response_buffer + *response_len,
+		                          buffer_length - *response_len,
+		                          "%x\r\n", n);
+		memcpy(response_buffer + *response_len, content_buffer + i, n);
+		*response_len += n;
+		i += n;
+		response_buffer[(*response_len)++] = '\r';
+		response_buffer[(*response_len)++] = '\n';
+	}
+	/* the last chunk : "0\r\n" a empty body and then
+	 * the final "\r\n" */
+	memcpy(response_buffer + *response_len, "0\r\n\r\n", 5);
+	*response_len += 5;
+	free(content_buffer);
+
+	printf("resp_length=%d buffer_length=%d content_length=%d\n",
+	       *response_len, buffer_length, content_length);
+	return response_buffer;
+}
+
+/* favicon.ico generator */
+#ifdef OLD_HEADER
+#define FAVICON_LENGTH (6 + 16 + 12 + 8 + 32 * 4)
+#else
+#define FAVICON_LENGTH (6 + 16 + 40 + 8 + 32 * 4)
+#endif
+void build_favicon_content(char * p, int n)
+{
+	int i;
+	if(n < FAVICON_LENGTH)
+		return;
+	/* header : 6 bytes */
+	*p++ = 0;
+	*p++ = 0;
+	*p++ = 1;	/* type : ICO */
+	*p++ = 0;
+	*p++ = 1;	/* number of images in file */
+	*p++ = 0;
+	/* image directory (1 entry) : 16 bytes */
+	*p++ = 16;	/* width */
+	*p++ = 16;	/* height */
+	*p++ = 2;	/* number of colors in the palette. 0 = no palette */
+	*p++ = 0;	/* reserved */
+	*p++ = 1;	/* color planes */
+	*p++ = 0;	/* " */
+	*p++ = 1;	/* bpp */
+	*p++ = 0;	/* " */
+#ifdef OLD_HEADER
+	*p++ = 12 + 8 + 32 * 4;	/* bmp size */
+#else
+	*p++ = 40 + 8 + 32 * 4;	/* bmp size */
+#endif
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 6 + 16;	/* bmp offset */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	/* BMP */
+#ifdef OLD_HEADER
+	/* BITMAPCOREHEADER */
+	*p++ = 12;	/* size of this header */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 16;	/* width */
+	*p++ = 0;	/* " */
+	*p++ = 16 * 2;	/* height x 2 ! */
+	*p++ = 0;	/* " */
+	*p++ = 1;	/* color planes */
+	*p++ = 0;	/* " */
+	*p++ = 1;	/* bpp */
+	*p++ = 0;	/* " */
+#else
+	/* BITMAPINFOHEADER */
+	*p++ = 40;	/* size of this header */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 16;	/* width */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 16 * 2;	/* height x 2 ! */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 0;	/* " */
+	*p++ = 1;	/* color planes */
+	*p++ = 0;	/* " */
+	*p++ = 1;	/* bpp */
+	*p++ = 0;	/* " */
+	/* compression method, image size, ppm x, ppm y */
+	/* colors in the palette ? */
+	/* important colors */
+	for(i = 4 * 6; i > 0; --i)
+		*p++ = 0;
+#endif
+	/* palette */
+	*p++ = 0;	/* b */
+	*p++ = 0;	/* g */
+	*p++ = 0;	/* r */
+	*p++ = 0;	/* reserved */
+	*p++ = 255;	/* b */
+	*p++ = 255;	/* g */
+	*p++ = 255;	/* r */
+	*p++ = 0;	/* reserved */
+	/* pixel data */
+	for(i = 16; i > 0; --i) {
+		if(i & 1) {
+			*p++ = 0125;
+			*p++ = 0125;
+		} else {
+			*p++ = 0252;
+			*p++ = 0252;
+		}
+		*p++ = 0;
+		*p++ = 0;
+	}
+	/* Opacity MASK */
+	for(i = 16 * 4; i > 0; --i) {
+		*p++ = 0;
+	}
+}
+
+enum modes {
+	MODE_INVALID, MODE_CHUNKED, MODE_ADDCRAP, MODE_NORMAL, MODE_FAVICON
+};
+
+const struct {
+	const enum modes mode;
+	const char * text;
+} modes_array[] = {
+	{MODE_CHUNKED, "chunked"},
+	{MODE_ADDCRAP, "addcrap"},
+	{MODE_NORMAL, "normal"},
+	{MODE_FAVICON, "favicon.ico"},
+	{MODE_INVALID, NULL}
+};
+
+/**
+ * write the response with random behaviour !
+ */
+void send_response(int c, const char * buffer, int len)
+{
+	int n;
+	while(len > 0) {
+		n = (rand() % 99) + 1;
+		if(n > len)
+			n = len;
+		n = write(c, buffer, n);
+		if(n < 0) {
+			if(errno != EINTR) {
+				perror("write");
+				return;
+			}
+			/* if errno == EINTR, try again */
+		} else {
+			len -= n;
+			buffer += n;
+		}
+		usleep(10000); /* 10ms */
+	}
+}
+
+/**
+ * handle the HTTP connection
+ */
+void handle_http_connection(int c)
+{
+	char request_buffer[2048];
+	int request_len = 0;
+	int headers_found = 0;
+	int n, i;
+	char request_method[16];
+	char request_uri[256];
+	char http_version[16];
+	char * p;
+	char * response_buffer;
+	int response_len;
+	enum modes mode;
+	int content_length = 16*1024;
+
+	/* read the request */
+	while(request_len < (int)sizeof(request_buffer) && !headers_found) {
+		n = read(c,
+		         request_buffer + request_len,
+		         sizeof(request_buffer) - request_len);
+		if(n < 0) {
+			if(errno == EINTR)
+				continue;
+			perror("read");
+			return;
+		} else if(n==0) {
+			/* remote host closed the connection */
+			break;
+		} else {
+			request_len += n;
+			for(i = 0; i < request_len - 3; i++) {
+				if(0 == memcmp(request_buffer + i, "\r\n\r\n", 4)) {
+					/* found the end of headers */
+					headers_found = 1;
+					break;
+				}
+			}
+		}
+	}
+	if(!headers_found) {
+		/* error */
+		printf("no HTTP header found in the request\n");
+		return;
+	}
+	printf("headers :\n%.*s", request_len, request_buffer);
+	/* the request have been received, now parse the request line */
+	p = request_buffer;
+	for(i = 0; i < (int)sizeof(request_method) - 1; i++) {
+		if(*p == ' ' || *p == '\r')
+			break;
+		request_method[i] = *p;
+		++p;
+	}
+	request_method[i] = '\0';
+	while(*p == ' ')
+		p++;
+	for(i = 0; i < (int)sizeof(request_uri) - 1; i++) {
+		if(*p == ' ' || *p == '\r')
+			break;
+		request_uri[i] = *p;
+		++p;
+	}
+	request_uri[i] = '\0';
+	while(*p == ' ')
+		p++;
+	for(i = 0; i < (int)sizeof(http_version) - 1; i++) {
+		if(*p == ' ' || *p == '\r')
+			break;
+		http_version[i] = *p;
+		++p;
+	}
+	http_version[i] = '\0';
+	printf("Method = %s, URI = %s, %s\n",
+	       request_method, request_uri, http_version);
+	/* check if the request method is allowed */
+	if(0 != strcmp(request_method, "GET")) {
+		const char response405[] = "HTTP/1.1 405 Method Not Allowed\r\n"
+		                           "Allow: GET\r\n\r\n";
+		const char * pc;
+		/* 405 Method Not Allowed */
+		/* The response MUST include an Allow header containing a list
+		 * of valid methods for the requested resource. */
+		n = sizeof(response405) - 1;
+		pc = response405;
+		while(n > 0) {
+			i = write(c, pc, n);
+			if(i<0) {
+				if(errno != EINTR) {
+					perror("write");
+					return;
+				}
+			} else {
+				n -= i;
+				pc += i;
+			}
+		}
+		return;
+	}
+
+	mode = MODE_INVALID;
+	/* use the request URI to know what to do */
+	for(i = 0; modes_array[i].mode != MODE_INVALID; i++) {
+		if(strstr(request_uri, modes_array[i].text)) {
+			mode = modes_array[i].mode; /* found */
+			break;
+		}
+	}
+
+	switch(mode) {
+	case MODE_CHUNKED:
+		response_buffer = build_chunked_response(content_length, &response_len);
+		break;
+	case MODE_ADDCRAP:
+		response_len = content_length+256;
+		response_buffer = malloc(response_len);
+		if(!response_buffer)
+			break;
+		n = snprintf(response_buffer, response_len,
+		             "HTTP/1.1 200 OK\r\n"
+		             "Server: minihttptestserver\r\n"
+		             "Content-Type: text/plain\r\n"
+		             "Content-Length: %d\r\n"
+		             "\r\n", content_length);
+		response_len = content_length+n+CRAP_LENGTH;
+		p = realloc(response_buffer, response_len);
+		if(p == NULL) {
+			/* error 500 */
+			free(response_buffer);
+			response_buffer = NULL;
+			break;
+		}
+		response_buffer = p;
+		build_content(response_buffer + n, content_length);
+		build_crap(response_buffer + n + content_length, CRAP_LENGTH);
+		break;
+	case MODE_FAVICON:
+		content_length = FAVICON_LENGTH;
+		response_len = content_length + 256;
+		response_buffer = malloc(response_len);
+		if(!response_buffer)
+			break;
+		n = snprintf(response_buffer, response_len,
+		             "HTTP/1.1 200 OK\r\n"
+		             "Server: minihttptestserver\r\n"
+		             "Content-Type: image/vnd.microsoft.icon\r\n"
+		             "Content-Length: %d\r\n"
+		             "\r\n", content_length);
+		/* image/x-icon */
+		build_favicon_content(response_buffer + n, content_length);
+		response_len = content_length + n;
+		break;
+	default:
+		response_len = content_length+256;
+		response_buffer = malloc(response_len);
+		if(!response_buffer)
+			break;
+		n = snprintf(response_buffer, response_len,
+		             "HTTP/1.1 200 OK\r\n"
+		             "Server: minihttptestserver\r\n"
+		             "Content-Type: text/plain\r\n"
+		             "\r\n");
+		response_len = content_length+n;
+		p = realloc(response_buffer, response_len);
+		if(p == NULL) {
+			/* Error 500 */
+			free(response_buffer);
+			response_buffer = NULL;
+			break;
+		}
+		response_buffer = p;
+		build_content(response_buffer + n, response_len - n);
+	}
+
+	if(response_buffer) {
+		send_response(c, response_buffer, response_len);
+		free(response_buffer);
+	} else {
+		/* Error 500 */
+	}
+}
+
+/**
+ */
+int main(int argc, char * * argv) {
+	int ipv6 = 0;
+	int s, c, i;
+	unsigned short port = 0;
+	struct sockaddr_storage server_addr;
+	socklen_t server_addrlen;
+	struct sockaddr_storage client_addr;
+	socklen_t client_addrlen;
+	pid_t pid;
+	int child = 0;
+	int status;
+	const char * expected_file_name = NULL;
+	struct sigaction sa;
+
+	for(i = 1; i < argc; i++) {
+		if(argv[i][0] == '-') {
+			switch(argv[i][1]) {
+			case '6':
+				ipv6 = 1;
+				break;
+			case 'e':
+				/* write expected file ! */
+				expected_file_name = argv[++i];
+				break;
+			case 'p':
+				/* port */
+				if(++i < argc) {
+					port = (unsigned short)atoi(argv[i]);
+				}
+				break;
+			default:
+				fprintf(stderr, "unknown command line switch '%s'\n", argv[i]);
+			}
+		} else {
+			fprintf(stderr, "unkown command line argument '%s'\n", argv[i]);
+		}
+	}
+
+	srand(time(NULL));
+
+	memset(&sa, 0, sizeof(struct sigaction));
+
+	/*signal(SIGCHLD, handle_signal_chld);*/
+	sa.sa_handler = handle_signal_chld;
+	if(sigaction(SIGCHLD, &sa, NULL) < 0) {
+		perror("sigaction");
+		return 1;
+	}
+	/*signal(SIGINT, handle_signal_int);*/
+	sa.sa_handler = handle_signal_int;
+	if(sigaction(SIGINT, &sa, NULL) < 0) {
+		perror("sigaction");
+		return 1;
+	}
+
+	s = socket(ipv6 ? AF_INET6 : AF_INET, SOCK_STREAM, 0);
+	if(s < 0) {
+		perror("socket");
+		return 1;
+	}
+	memset(&server_addr, 0, sizeof(struct sockaddr_storage));
+	memset(&client_addr, 0, sizeof(struct sockaddr_storage));
+	if(ipv6) {
+		struct sockaddr_in6 * addr = (struct sockaddr_in6 *)&server_addr;
+		addr->sin6_family = AF_INET6;
+		addr->sin6_port = htons(port);
+		addr->sin6_addr = in6addr_loopback;
+	} else {
+		struct sockaddr_in * addr = (struct sockaddr_in *)&server_addr;
+		addr->sin_family = AF_INET;
+		addr->sin_port = htons(port);
+		addr->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+	}
+	if(bind(s, (struct sockaddr *)&server_addr,
+	        ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)) < 0) {
+		perror("bind");
+		return 1;
+	}
+	if(listen(s, 5) < 0) {
+		perror("listen");
+	}
+	if(port == 0) {
+		server_addrlen = sizeof(struct sockaddr_storage);
+		if(getsockname(s, (struct sockaddr *)&server_addr, &server_addrlen) < 0) {
+			perror("getsockname");
+			return 1;
+		}
+		if(ipv6) {
+			struct sockaddr_in6 * addr = (struct sockaddr_in6 *)&server_addr;
+			port = ntohs(addr->sin6_port);
+		} else {
+			struct sockaddr_in * addr = (struct sockaddr_in *)&server_addr;
+			port = ntohs(addr->sin_port);
+		}
+		printf("Listening on port %hu\n", port);
+		fflush(stdout);
+	}
+
+	/* write expected file */
+	if(expected_file_name) {
+		FILE * f;
+		f = fopen(expected_file_name, "wb");
+		if(f) {
+			char * buffer;
+			buffer = malloc(16*1024);
+			if(buffer == NULL) {
+				fprintf(stderr, "memory allocation error\n");
+			} else {
+				build_content(buffer, 16*1024);
+				i = fwrite(buffer, 1, 16*1024, f);
+				if(i != 16*1024) {
+					fprintf(stderr, "error writing to file %s : %dbytes written (out of %d)\n", expected_file_name, i, 16*1024);
+				}
+				free(buffer);
+			}
+			fclose(f);
+		} else {
+			fprintf(stderr, "error opening file %s for writing\n", expected_file_name);
+		}
+	}
+
+	/* fork() loop */
+	while(!child && !quit) {
+		while(child_to_wait_for > 0) {
+			pid = wait(&status);
+			if(pid < 0) {
+				perror("wait");
+			} else {
+				printf("child(%d) terminated with status %d\n", pid, status);
+			}
+			--child_to_wait_for;
+		}
+		client_addrlen = sizeof(struct sockaddr_storage);
+		c = accept(s, (struct sockaddr *)&client_addr,
+		           &client_addrlen);
+		if(c < 0) {
+			if(errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR)
+				continue;
+			perror("accept");
+			return 1;
+		}
+		printf("accept...\n");
+		pid = fork();
+		if(pid < 0) {
+			perror("fork");
+			return 1;
+		} else if(pid == 0) {
+			/* child */
+			child = 1;
+			close(s);
+			s = -1;
+			handle_http_connection(c);
+		}
+		close(c);
+	}
+	if(s >= 0) {
+		close(s);
+		s = -1;
+	}
+	if(!child) {
+		while(child_to_wait_for > 0) {
+			pid = wait(&status);
+			if(pid < 0) {
+				perror("wait");
+			} else {
+				printf("child(%d) terminated with status %d\n", pid, status);
+			}
+			--child_to_wait_for;
+		}
+		printf("Bye...\n");
+	}
+	return 0;
+}
+

ext/miniupnpc/minisoap.c

@@ -0,0 +1,130 @@
+#define _CRT_SECURE_NO_WARNINGS
+/* $Id: minisoap.c,v 1.24 2015/10/26 17:05:07 nanard Exp $ */
+/* Project : miniupnp
+ * Author : Thomas Bernard
+ * Copyright (c) 2005-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution.
+ *
+ * Minimal SOAP implementation for UPnP protocol.
+ */
+#include <stdio.h>
+#include <string.h>
+#ifdef _WIN32
+#include <io.h>
+#include <winsock2.h>
+#define snprintf _snprintf
+#else
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#endif
+#include "minisoap.h"
+#ifdef _WIN32
+#define OS_STRING "Win32"
+#define MINIUPNPC_VERSION_STRING "1.9"
+#define UPNP_VERSION_STRING "UPnP/1.1"
+#else
+#include "miniupnpcstrings.h"
+#endif
+
+/* only for malloc */
+#include <stdlib.h>
+
+#ifdef _WIN32
+#define PRINT_SOCKET_ERROR(x)    printf("Socket error: %s, %d\n", x, WSAGetLastError());
+#else
+#define PRINT_SOCKET_ERROR(x) perror(x)
+#endif
+
+/* httpWrite sends the headers and the body to the socket
+ * and returns the number of bytes sent */
+static int
+httpWrite(int fd, const char * body, int bodysize,
+          const char * headers, int headerssize)
+{
+	int n = 0;
+	/*n = write(fd, headers, headerssize);*/
+	/*if(bodysize>0)
+		n += write(fd, body, bodysize);*/
+	/* Note : my old linksys router only took into account
+	 * soap request that are sent into only one packet */
+	char * p;
+	/* TODO: AVOID MALLOC, we could use writev() for that */
+	p = malloc(headerssize+bodysize);
+	if(!p)
+	  return -1;
+	memcpy(p, headers, headerssize);
+	memcpy(p+headerssize, body, bodysize);
+	/*n = write(fd, p, headerssize+bodysize);*/
+	n = send(fd, p, headerssize+bodysize, 0);
+	if(n<0) {
+	  PRINT_SOCKET_ERROR("send");
+	}
+	/* disable send on the socket */
+	/* draytek routers dont seems to like that... */
+#if 0
+#ifdef _WIN32
+	if(shutdown(fd, SD_SEND)<0) {
+#else
+	if(shutdown(fd, SHUT_WR)<0)	{ /*SD_SEND*/
+#endif
+		PRINT_SOCKET_ERROR("shutdown");
+	}
+#endif
+	free(p);
+	return n;
+}
+
+/* self explanatory  */
+int soapPostSubmit(int fd,
+                   const char * url,
+				   const char * host,
+				   unsigned short port,
+				   const char * action,
+				   const char * body,
+				   const char * httpversion)
+{
+	int bodysize;
+	char headerbuf[512];
+	int headerssize;
+	char portstr[8];
+	bodysize = (int)strlen(body);
+	/* We are not using keep-alive HTTP connections.
+	 * HTTP/1.1 needs the header Connection: close to do that.
+	 * This is the default with HTTP/1.0
+	 * Using HTTP/1.1 means we need to support chunked transfer-encoding :
+	 * When using HTTP/1.1, the router "BiPAC 7404VNOX" always use chunked
+	 * transfer encoding. */
+    /* Connection: Close is normally there only in HTTP/1.1 but who knows */
+	portstr[0] = '\0';
+	if(port != 80)
+		snprintf(portstr, sizeof(portstr), ":%hu", port);
+	headerssize = snprintf(headerbuf, sizeof(headerbuf),
+                       "POST %s HTTP/%s\r\n"
+	                   "Host: %s%s\r\n"
+					   "User-Agent: " OS_STRING ", " UPNP_VERSION_STRING ", MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n"
+	                   "Content-Length: %d\r\n"
+					   "Content-Type: text/xml\r\n"
+					   "SOAPAction: \"%s\"\r\n"
+					   "Connection: Close\r\n"
+					   "Cache-Control: no-cache\r\n"	/* ??? */
+					   "Pragma: no-cache\r\n"
+					   "\r\n",
+					   url, httpversion, host, portstr, bodysize, action);
+	if ((unsigned int)headerssize >= sizeof(headerbuf))
+		return -1;
+#ifdef DEBUG
+	/*printf("SOAP request : headersize=%d bodysize=%d\n",
+	       headerssize, bodysize);
+	*/
+	printf("SOAP request : POST %s HTTP/%s - Host: %s%s\n",
+	        url, httpversion, host, portstr);
+	printf("SOAPAction: \"%s\" - Content-Length: %d\n", action, bodysize);
+	printf("Headers :\n%s", headerbuf);
+	printf("Body :\n%s\n", body);
+#endif
+	return httpWrite(fd, body, bodysize, headerbuf, headerssize);
+}
+
+

ext/miniupnpc/minissdpc.c

@@ -0,0 +1,851 @@
+#define _CRT_SECURE_NO_WARNINGS
+
+/* $Id: minissdpc.c,v 1.30 2015/10/26 17:05:07 nanard Exp $ */
+/* Project : miniupnp
+ * Web : http://miniupnp.free.fr/
+ * Author : Thomas BERNARD
+ * copyright (c) 2005-2015 Thomas Bernard
+ * This software is subjet to the conditions detailed in the
+ * provided LICENCE file. */
+/*#include <syslog.h>*/
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#if defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#include <iphlpapi.h>
+#include <winsock.h>
+#define snprintf _snprintf
+#if !defined(_MSC_VER)
+#include <stdint.h>
+#else /* !defined(_MSC_VER) */
+typedef unsigned short uint16_t;
+#endif /* !defined(_MSC_VER) */
+#ifndef strncasecmp
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#define strncasecmp _memicmp
+#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#define strncasecmp memicmp
+#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#endif /* #ifndef strncasecmp */
+#endif /* _WIN32 */
+#if defined(__amigaos__) || defined(__amigaos4__)
+#include <sys/socket.h>
+#endif /* defined(__amigaos__) || defined(__amigaos4__) */
+#if defined(__amigaos__)
+#define uint16_t unsigned short
+#endif /* defined(__amigaos__) */
+/* Hack */
+#define UNIX_PATH_LEN   108
+struct sockaddr_un {
+  uint16_t sun_family;
+  char     sun_path[UNIX_PATH_LEN];
+};
+#else /* defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__) */
+#include <strings.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <net/if.h>
+#define closesocket close
+#endif
+
+#ifdef _WIN32
+#define PRINT_SOCKET_ERROR(x)    printf("Socket error: %s, %d\n", x, WSAGetLastError());
+#else
+#define PRINT_SOCKET_ERROR(x) perror(x)
+#endif
+
+#if !defined(__DragonFly__) && !defined(__OpenBSD__) && !defined(__NetBSD__) && !defined(__APPLE__) && !defined(_WIN32) && !defined(__CYGWIN__) && !defined(__sun) && !defined(__GNU__) && !defined(__FreeBSD_kernel__)
+#define HAS_IP_MREQN
+#endif
+
+#if defined(HAS_IP_MREQN) && defined(NEED_STRUCT_IP_MREQN)
+/* Several versions of glibc don't define this structure,
+ * define it here and compile with CFLAGS NEED_STRUCT_IP_MREQN */
+struct ip_mreqn
+{
+	struct in_addr	imr_multiaddr;		/* IP multicast address of group */
+	struct in_addr	imr_address;		/* local IP address of interface */
+	int		imr_ifindex;		/* Interface index */
+};
+#endif
+
+#if defined(__amigaos__) || defined(__amigaos4__)
+/* Amiga OS specific stuff */
+#define TIMEVAL struct timeval
+#endif
+
+#include "minissdpc.h"
+#include "miniupnpc.h"
+#include "receivedata.h"
+
+#if !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__))
+
+#include "codelength.h"
+
+struct UPNPDev *
+getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath, int * error)
+{
+	struct UPNPDev * devlist = NULL;
+	int s;
+	int res;
+
+	s = connectToMiniSSDPD(socketpath);
+	if (s < 0) {
+		if (error)
+			*error = s;
+		return NULL;
+	}
+	res = requestDevicesFromMiniSSDPD(s, devtype);
+	if (res < 0) {
+		if (error)
+			*error = res;
+	} else {
+		devlist = receiveDevicesFromMiniSSDPD(s, error);
+	}
+	disconnectFromMiniSSDPD(s);
+	return devlist;
+}
+
+/* macros used to read from unix socket */
+#define READ_BYTE_BUFFER(c) \
+	if((int)bufferindex >= n) { \
+		n = read(s, buffer, sizeof(buffer)); \
+		if(n<=0) break; \
+		bufferindex = 0; \
+	} \
+	c = buffer[bufferindex++];
+
+#ifndef MIN
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif /* MIN */
+
+#define READ_COPY_BUFFER(dst, len) \
+	for(l = len, p = (unsigned char *)dst; l > 0; ) { \
+		unsigned int lcopy; \
+		if((int)bufferindex >= n) { \
+			n = read(s, buffer, sizeof(buffer)); \
+			if(n<=0) break; \
+			bufferindex = 0; \
+		} \
+		lcopy = MIN(l, (n - bufferindex)); \
+		memcpy(p, buffer + bufferindex, lcopy); \
+		l -= lcopy; \
+		p += lcopy; \
+		bufferindex += lcopy; \
+	}
+
+#define READ_DISCARD_BUFFER(len) \
+	for(l = len; l > 0; ) { \
+		unsigned int lcopy; \
+		if(bufferindex >= n) { \
+			n = read(s, buffer, sizeof(buffer)); \
+			if(n<=0) break; \
+			bufferindex = 0; \
+		} \
+		lcopy = MIN(l, (n - bufferindex)); \
+		l -= lcopy; \
+		bufferindex += lcopy; \
+	}
+
+int
+connectToMiniSSDPD(const char * socketpath)
+{
+	int s;
+	struct sockaddr_un addr;
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+	struct timeval timeout;
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+
+	s = socket(AF_UNIX, SOCK_STREAM, 0);
+	if(s < 0)
+	{
+		/*syslog(LOG_ERR, "socket(unix): %m");*/
+		perror("socket(unix)");
+		return MINISSDPC_SOCKET_ERROR;
+	}
+#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
+	/* setting a 3 seconds timeout */
+	timeout.tv_sec = 3;
+	timeout.tv_usec = 0;
+	if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
+	{
+		perror("setsockopt");
+	}
+	timeout.tv_sec = 3;
+	timeout.tv_usec = 0;
+	if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
+	{
+		perror("setsockopt");
+	}
+#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
+	if(!socketpath)
+		socketpath = "/var/run/minissdpd.sock";
+	addr.sun_family = AF_UNIX;
+	strncpy(addr.sun_path, socketpath, sizeof(addr.sun_path));
+	/* TODO : check if we need to handle the EINTR */
+	if(connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0)
+	{
+		/*syslog(LOG_WARNING, "connect(\"%s\"): %m", socketpath);*/
+		close(s);
+		return MINISSDPC_SOCKET_ERROR;
+	}
+	return s;
+}
+
+int
+disconnectFromMiniSSDPD(int s)
+{
+	if (close(s) < 0)
+		return MINISSDPC_SOCKET_ERROR;
+	return MINISSDPC_SUCCESS;
+}
+
+int
+requestDevicesFromMiniSSDPD(int s, const char * devtype)
+{
+	unsigned char buffer[256];
+	unsigned char * p;
+	unsigned int stsize, l;
+
+	stsize = strlen(devtype);
+	if(stsize == 8 && 0 == memcmp(devtype, "ssdp:all", 8))
+	{
+		buffer[0] = 3;	/* request type 3 : everything */
+	}
+	else
+	{
+		buffer[0] = 1; /* request type 1 : request devices/services by type */
+	}
+	p = buffer + 1;
+	l = stsize;	CODELENGTH(l, p);
+	if(p + stsize > buffer + sizeof(buffer))
+	{
+		/* devtype is too long ! */
+#ifdef DEBUG
+		fprintf(stderr, "devtype is too long ! stsize=%u sizeof(buffer)=%u\n",
+		        stsize, (unsigned)sizeof(buffer));
+#endif /* DEBUG */
+		return MINISSDPC_INVALID_INPUT;
+	}
+	memcpy(p, devtype, stsize);
+	p += stsize;
+	if(write(s, buffer, p - buffer) < 0)
+	{
+		/*syslog(LOG_ERR, "write(): %m");*/
+		perror("minissdpc.c: write()");
+		return MINISSDPC_SOCKET_ERROR;
+	}
+	return MINISSDPC_SUCCESS;
+}
+
+struct UPNPDev *
+receiveDevicesFromMiniSSDPD(int s, int * error)
+{
+	struct UPNPDev * tmp;
+	struct UPNPDev * devlist = NULL;
+	unsigned char buffer[256];
+	ssize_t n;
+	unsigned char * p;
+	unsigned char * url;
+	unsigned char * st;
+	unsigned int bufferindex;
+	unsigned int i, ndev;
+	unsigned int urlsize, stsize, usnsize, l;
+
+	n = read(s, buffer, sizeof(buffer));
+	if(n<=0)
+	{
+		perror("minissdpc.c: read()");
+		if (error)
+			*error = MINISSDPC_SOCKET_ERROR;
+		return NULL;
+	}
+	ndev = buffer[0];
+	bufferindex = 1;
+	for(i = 0; i < ndev; i++)
+	{
+		DECODELENGTH_READ(urlsize, READ_BYTE_BUFFER);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			return devlist;
+		}
+#ifdef DEBUG
+		printf("  urlsize=%u", urlsize);
+#endif /* DEBUG */
+		url = malloc(urlsize);
+		if(url == NULL) {
+			if (error)
+				*error = MINISSDPC_MEMORY_ERROR;
+			return devlist;
+		}
+		READ_COPY_BUFFER(url, urlsize);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			goto free_url_and_return;
+		}
+		DECODELENGTH_READ(stsize, READ_BYTE_BUFFER);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			goto free_url_and_return;
+		}
+#ifdef DEBUG
+		printf("   stsize=%u", stsize);
+#endif /* DEBUG */
+		st = malloc(stsize);
+		if (st == NULL) {
+			if (error)
+				*error = MINISSDPC_MEMORY_ERROR;
+			goto free_url_and_return;
+		}
+		READ_COPY_BUFFER(st, stsize);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			goto free_url_and_st_and_return;
+		}
+		DECODELENGTH_READ(usnsize, READ_BYTE_BUFFER);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			goto free_url_and_st_and_return;
+		}
+#ifdef DEBUG
+		printf("   usnsize=%u\n", usnsize);
+#endif /* DEBUG */
+		tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize);
+		if(tmp == NULL) {
+			if (error)
+				*error = MINISSDPC_MEMORY_ERROR;
+			goto free_url_and_st_and_return;
+		}
+		tmp->pNext = devlist;
+		tmp->descURL = tmp->buffer;
+		tmp->st = tmp->buffer + 1 + urlsize;
+		memcpy(tmp->buffer, url, urlsize);
+		tmp->buffer[urlsize] = '\0';
+		memcpy(tmp->st, st, stsize);
+		tmp->buffer[urlsize+1+stsize] = '\0';
+		free(url);
+		free(st);
+		url = NULL;
+		st = NULL;
+		tmp->usn = tmp->buffer + 1 + urlsize + 1 + stsize;
+		READ_COPY_BUFFER(tmp->usn, usnsize);
+		if(n<=0) {
+			if (error)
+				*error = MINISSDPC_INVALID_SERVER_REPLY;
+			goto free_tmp_and_return;
+		}
+		tmp->buffer[urlsize+1+stsize+1+usnsize] = '\0';
+		tmp->scope_id = 0;	/* default value. scope_id is not available with MiniSSDPd */
+		devlist = tmp;
+	}
+	if (error)
+		*error = MINISSDPC_SUCCESS;
+	return devlist;
+
+free_url_and_st_and_return:
+	free(st);
+free_url_and_return:
+	free(url);
+	return devlist;
+
+free_tmp_and_return:
+	free(tmp);
+	return devlist;
+}
+
+#endif /* !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)) */
+
+/* parseMSEARCHReply()
+ * the last 4 arguments are filled during the parsing :
+ *    - location/locationsize : "location:" field of the SSDP reply packet
+ *    - st/stsize : "st:" field of the SSDP reply packet.
+ * The strings are NOT null terminated */
+static void
+parseMSEARCHReply(const char * reply, int size,
+                  const char * * location, int * locationsize,
+			      const char * * st, int * stsize,
+			      const char * * usn, int * usnsize)
+{
+	int a, b, i;
+	i = 0;
+	a = i;	/* start of the line */
+	b = 0;	/* end of the "header" (position of the colon) */
+	while(i<size)
+	{
+		switch(reply[i])
+		{
+		case ':':
+				if(b==0)
+				{
+					b = i; /* end of the "header" */
+					/*for(j=a; j<b; j++)
+					{
+						putchar(reply[j]);
+					}
+					*/
+				}
+				break;
+		case '\x0a':
+		case '\x0d':
+				if(b!=0)
+				{
+					/*for(j=b+1; j<i; j++)
+					{
+						putchar(reply[j]);
+					}
+					putchar('\n');*/
+					/* skip the colon and white spaces */
+					do { b++; } while(reply[b]==' ');
+					if(0==strncasecmp(reply+a, "location", 8))
+					{
+						*location = reply+b;
+						*locationsize = i-b;
+					}
+					else if(0==strncasecmp(reply+a, "st", 2))
+					{
+						*st = reply+b;
+						*stsize = i-b;
+					}
+					else if(0==strncasecmp(reply+a, "usn", 3))
+					{
+						*usn = reply+b;
+						*usnsize = i-b;
+					}
+					b = 0;
+				}
+				a = i+1;
+				break;
+		default:
+				break;
+		}
+		i++;
+	}
+}
+
+/* port upnp discover : SSDP protocol */
+#define SSDP_PORT 1900
+#define XSTR(s) STR(s)
+#define STR(s) #s
+#define UPNP_MCAST_ADDR "239.255.255.250"
+/* for IPv6 */
+#define UPNP_MCAST_LL_ADDR "FF02::C" /* link-local */
+#define UPNP_MCAST_SL_ADDR "FF05::C" /* site-local */
+
+/* direct discovery if minissdpd responses are not sufficient */
+/* ssdpDiscoverDevices() :
+ * return a chained list of all devices found or NULL if
+ * no devices was found.
+ * It is up to the caller to free the chained list
+ * delay is in millisecond (poll).
+ * UDA v1.1 says :
+ *   The TTL for the IP packet SHOULD default to 2 and
+ *   SHOULD be configurable. */
+struct UPNPDev *
+ssdpDiscoverDevices(const char * const deviceTypes[],
+                    int delay, const char * multicastif,
+                    int localport,
+                    int ipv6, unsigned char ttl,
+                    int * error,
+                    int searchalltypes)
+{
+	struct UPNPDev * tmp;
+	struct UPNPDev * devlist = 0;
+	unsigned int scope_id = 0;
+	int opt = 1;
+	static const char MSearchMsgFmt[] =
+	"M-SEARCH * HTTP/1.1\r\n"
+	"HOST: %s:" XSTR(SSDP_PORT) "\r\n"
+	"ST: %s\r\n"
+	"MAN: \"ssdp:discover\"\r\n"
+	"MX: %u\r\n"
+	"\r\n";
+	int deviceIndex;
+	char bufr[1536];	/* reception and emission buffer */
+	int sudp;
+	int n;
+	struct sockaddr_storage sockudp_r;
+	unsigned int mx;
+#ifdef NO_GETADDRINFO
+	struct sockaddr_storage sockudp_w;
+#else
+	int rv;
+	struct addrinfo hints, *servinfo, *p;
+#endif
+#ifdef _WIN32
+	MIB_IPFORWARDROW ip_forward;
+	unsigned long _ttl = (unsigned long)ttl;
+#endif
+	int linklocal = 1;
+
+	if(error)
+		*error = MINISSDPC_UNKNOWN_ERROR;
+
+	if(localport==UPNP_LOCAL_PORT_SAME)
+		localport = SSDP_PORT;
+
+#ifdef _WIN32
+	sudp = socket(ipv6 ? PF_INET6 : PF_INET, SOCK_DGRAM, IPPROTO_UDP);
+#else
+	sudp = socket(ipv6 ? PF_INET6 : PF_INET, SOCK_DGRAM, 0);
+#endif
+	if(sudp < 0)
+	{
+		if(error)
+			*error = MINISSDPC_SOCKET_ERROR;
+		PRINT_SOCKET_ERROR("socket");
+		return NULL;
+	}
+	/* reception */
+	memset(&sockudp_r, 0, sizeof(struct sockaddr_storage));
+	if(ipv6) {
+		struct sockaddr_in6 * p = (struct sockaddr_in6 *)&sockudp_r;
+		p->sin6_family = AF_INET6;
+		if(localport > 0 && localport < 65536)
+			p->sin6_port = htons((unsigned short)localport);
+		p->sin6_addr = in6addr_any; /* in6addr_any is not available with MinGW32 3.4.2 */
+	} else {
+		struct sockaddr_in * p = (struct sockaddr_in *)&sockudp_r;
+		p->sin_family = AF_INET;
+		if(localport > 0 && localport < 65536)
+			p->sin_port = htons((unsigned short)localport);
+		p->sin_addr.s_addr = INADDR_ANY;
+	}
+#ifdef _WIN32
+/* This code could help us to use the right Network interface for
+ * SSDP multicast traffic */
+/* Get IP associated with the index given in the ip_forward struct
+ * in order to give this ip to setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF) */
+	if(!ipv6
+	   && (GetBestRoute(inet_addr("223.255.255.255"), 0, &ip_forward) == NO_ERROR)) {
+		DWORD dwRetVal = 0;
+		PMIB_IPADDRTABLE pIPAddrTable;
+		DWORD dwSize = 0;
+#ifdef DEBUG
+		IN_ADDR IPAddr;
+#endif
+		int i;
+#ifdef DEBUG
+		printf("ifIndex=%lu nextHop=%lx \n", ip_forward.dwForwardIfIndex, ip_forward.dwForwardNextHop);
+#endif
+		pIPAddrTable = (MIB_IPADDRTABLE *) malloc(sizeof (MIB_IPADDRTABLE));
+		if(pIPAddrTable) {
+			if (GetIpAddrTable(pIPAddrTable, &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER) {
+				free(pIPAddrTable);
+				pIPAddrTable = (MIB_IPADDRTABLE *) malloc(dwSize);
+			}
+		}
+		if(pIPAddrTable) {
+			dwRetVal = GetIpAddrTable( pIPAddrTable, &dwSize, 0 );
+			if (dwRetVal == NO_ERROR) {
+#ifdef DEBUG
+				printf("\tNum Entries: %ld\n", pIPAddrTable->dwNumEntries);
+#endif
+				for (i=0; i < (int) pIPAddrTable->dwNumEntries; i++) {
+#ifdef DEBUG
+					printf("\n\tInterface Index[%d]:\t%ld\n", i, pIPAddrTable->table[i].dwIndex);
+					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwAddr;
+					printf("\tIP Address[%d]:     \t%s\n", i, inet_ntoa(IPAddr) );
+					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwMask;
+					printf("\tSubnet Mask[%d]:    \t%s\n", i, inet_ntoa(IPAddr) );
+					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwBCastAddr;
+					printf("\tBroadCast[%d]:      \t%s (%ld)\n", i, inet_ntoa(IPAddr), pIPAddrTable->table[i].dwBCastAddr);
+					printf("\tReassembly size[%d]:\t%ld\n", i, pIPAddrTable->table[i].dwReasmSize);
+					printf("\tType and State[%d]:", i);
+					printf("\n");
+#endif
+					if (pIPAddrTable->table[i].dwIndex == ip_forward.dwForwardIfIndex) {
+						/* Set the address of this interface to be used */
+						struct in_addr mc_if;
+						memset(&mc_if, 0, sizeof(mc_if));
+						mc_if.s_addr = pIPAddrTable->table[i].dwAddr;
+						if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0) {
+							PRINT_SOCKET_ERROR("setsockopt");
+						}
+						((struct sockaddr_in *)&sockudp_r)->sin_addr.s_addr = pIPAddrTable->table[i].dwAddr;
+#ifndef DEBUG
+						break;
+#endif
+					}
+				}
+			}
+			free(pIPAddrTable);
+			pIPAddrTable = NULL;
+		}
+	}
+#endif	/* _WIN32 */
+
+#ifdef _WIN32
+	if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, (const char *)&opt, sizeof (opt)) < 0)
+#else
+	if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof (opt)) < 0)
+#endif
+	{
+		if(error)
+			*error = MINISSDPC_SOCKET_ERROR;
+		PRINT_SOCKET_ERROR("setsockopt(SO_REUSEADDR,...)");
+		return NULL;
+	}
+
+#ifdef _WIN32
+	if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_TTL, (const char *)&_ttl, sizeof(_ttl)) < 0)
+#else  /* _WIN32 */
+	if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof(ttl)) < 0)
+#endif /* _WIN32 */
+	{
+		/* not a fatal error */
+		PRINT_SOCKET_ERROR("setsockopt(IP_MULTICAST_TTL,...)");
+	}
+
+	if(multicastif)
+	{
+		if(ipv6) {
+#if !defined(_WIN32)
+			/* according to MSDN, if_nametoindex() is supported since
+			 * MS Windows Vista and MS Windows Server 2008.
+			 * http://msdn.microsoft.com/en-us/library/bb408409%28v=vs.85%29.aspx */
+			unsigned int ifindex = if_nametoindex(multicastif); /* eth0, etc. */
+			if(setsockopt(sudp, IPPROTO_IPV6, IPV6_MULTICAST_IF, &ifindex, sizeof(ifindex)) < 0)
+			{
+				PRINT_SOCKET_ERROR("setsockopt");
+			}
+#else
+#ifdef DEBUG
+			printf("Setting of multicast interface not supported in IPv6 under Windows.\n");
+#endif
+#endif
+		} else {
+			struct in_addr mc_if;
+			mc_if.s_addr = inet_addr(multicastif); /* ex: 192.168.x.x */
+			if(mc_if.s_addr != INADDR_NONE)
+			{
+				((struct sockaddr_in *)&sockudp_r)->sin_addr.s_addr = mc_if.s_addr;
+				if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0)
+				{
+					PRINT_SOCKET_ERROR("setsockopt");
+				}
+			} else {
+#ifdef HAS_IP_MREQN
+				/* was not an ip address, try with an interface name */
+				struct ip_mreqn reqn;	/* only defined with -D_BSD_SOURCE or -D_GNU_SOURCE */
+				memset(&reqn, 0, sizeof(struct ip_mreqn));
+				reqn.imr_ifindex = if_nametoindex(multicastif);
+				if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&reqn, sizeof(reqn)) < 0)
+				{
+					PRINT_SOCKET_ERROR("setsockopt");
+				}
+#else
+#ifdef DEBUG
+				printf("Setting of multicast interface not supported with interface name.\n");
+#endif
+#endif
+			}
+		}
+	}
+
+	/* Before sending the packed, we first "bind" in order to be able
+	 * to receive the response */
+	if (bind(sudp, (const struct sockaddr *)&sockudp_r,
+	         ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)) != 0)
+	{
+		if(error)
+			*error = MINISSDPC_SOCKET_ERROR;
+		PRINT_SOCKET_ERROR("bind");
+		closesocket(sudp);
+		return NULL;
+	}
+
+	if(error)
+		*error = MINISSDPC_SUCCESS;
+	/* Calculating maximum response time in seconds */
+	mx = ((unsigned int)delay) / 1000u;
+	if(mx == 0) {
+		mx = 1;
+		delay = 1000;
+	}
+	/* receiving SSDP response packet */
+	for(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
+		/* sending the SSDP M-SEARCH packet */
+		n = snprintf(bufr, sizeof(bufr),
+		             MSearchMsgFmt,
+		             ipv6 ?
+		             (linklocal ? "[" UPNP_MCAST_LL_ADDR "]" :  "[" UPNP_MCAST_SL_ADDR "]")
+		             : UPNP_MCAST_ADDR,
+		             deviceTypes[deviceIndex], mx);
+		if ((unsigned int)n >= sizeof(bufr)) {
+			if(error)
+				*error = MINISSDPC_MEMORY_ERROR;
+			goto error;
+		}
+#ifdef DEBUG
+		/*printf("Sending %s", bufr);*/
+		printf("Sending M-SEARCH request to %s with ST: %s\n",
+		       ipv6 ?
+		       (linklocal ? "[" UPNP_MCAST_LL_ADDR "]" :  "[" UPNP_MCAST_SL_ADDR "]")
+		       : UPNP_MCAST_ADDR,
+		       deviceTypes[deviceIndex]);
+#endif
+#ifdef NO_GETADDRINFO
+		/* the following code is not using getaddrinfo */
+		/* emission */
+		memset(&sockudp_w, 0, sizeof(struct sockaddr_storage));
+		if(ipv6) {
+			struct sockaddr_in6 * p = (struct sockaddr_in6 *)&sockudp_w;
+			p->sin6_family = AF_INET6;
+			p->sin6_port = htons(SSDP_PORT);
+			inet_pton(AF_INET6,
+			          linklocal ? UPNP_MCAST_LL_ADDR : UPNP_MCAST_SL_ADDR,
+			          &(p->sin6_addr));
+		} else {
+			struct sockaddr_in * p = (struct sockaddr_in *)&sockudp_w;
+			p->sin_family = AF_INET;
+			p->sin_port = htons(SSDP_PORT);
+			p->sin_addr.s_addr = inet_addr(UPNP_MCAST_ADDR);
+		}
+		n = sendto(sudp, bufr, n, 0, &sockudp_w,
+		           ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in));
+		if (n < 0) {
+			if(error)
+				*error = MINISSDPC_SOCKET_ERROR;
+			PRINT_SOCKET_ERROR("sendto");
+			break;
+		}
+#else /* #ifdef NO_GETADDRINFO */
+		memset(&hints, 0, sizeof(hints));
+		hints.ai_family = AF_UNSPEC; /* AF_INET6 or AF_INET */
+		hints.ai_socktype = SOCK_DGRAM;
+		/*hints.ai_flags = */
+		if ((rv = getaddrinfo(ipv6
+		                      ? (linklocal ? UPNP_MCAST_LL_ADDR : UPNP_MCAST_SL_ADDR)
+		                      : UPNP_MCAST_ADDR,
+		                      XSTR(SSDP_PORT), &hints, &servinfo)) != 0) {
+			if(error)
+				*error = MINISSDPC_SOCKET_ERROR;
+#ifdef _WIN32
+			fprintf(stderr, "getaddrinfo() failed: %d\n", rv);
+#else
+			fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv));
+#endif
+			break;
+		}
+		for(p = servinfo; p; p = p->ai_next) {
+			n = sendto(sudp, bufr, n, 0, p->ai_addr, p->ai_addrlen);
+			if (n < 0) {
+#ifdef DEBUG
+				char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
+				if (getnameinfo(p->ai_addr, p->ai_addrlen, hbuf, sizeof(hbuf), sbuf,
+				                sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) == 0) {
+					fprintf(stderr, "host:%s port:%s\n", hbuf, sbuf);
+				}
+#endif
+				PRINT_SOCKET_ERROR("sendto");
+				continue;
+			}
+		}
+		freeaddrinfo(servinfo);
+		if(n < 0) {
+			if(error)
+				*error = MINISSDPC_SOCKET_ERROR;
+			break;
+		}
+#endif /* #ifdef NO_GETADDRINFO */
+		/* Waiting for SSDP REPLY packet to M-SEARCH
+		 * if searchalltypes is set, enter the loop only
+		 * when the last deviceType is reached */
+		if(!searchalltypes || !deviceTypes[deviceIndex + 1]) do {
+			n = receivedata(sudp, bufr, sizeof(bufr), delay, &scope_id);
+			if (n < 0) {
+				/* error */
+				if(error)
+					*error = MINISSDPC_SOCKET_ERROR;
+				goto error;
+			} else if (n == 0) {
+				/* no data or Time Out */
+#ifdef DEBUG
+				printf("NODATA or TIMEOUT\n");
+#endif /* DEBUG */
+				if (devlist && !searchalltypes) {
+					/* found some devices, stop now*/
+					if(error)
+						*error = MINISSDPC_SUCCESS;
+					goto error;
+				}
+			} else {
+				const char * descURL=NULL;
+				int urlsize=0;
+				const char * st=NULL;
+				int stsize=0;
+				const char * usn=NULL;
+				int usnsize=0;
+				parseMSEARCHReply(bufr, n, &descURL, &urlsize, &st, &stsize, &usn, &usnsize);
+				if(st&&descURL) {
+#ifdef DEBUG
+					printf("M-SEARCH Reply:\n  ST: %.*s\n  USN: %.*s\n  Location: %.*s\n",
+					       stsize, st, usnsize, (usn?usn:""), urlsize, descURL);
+#endif /* DEBUG */
+					for(tmp=devlist; tmp; tmp = tmp->pNext) {
+						if(memcmp(tmp->descURL, descURL, urlsize) == 0 &&
+						   tmp->descURL[urlsize] == '\0' &&
+						   memcmp(tmp->st, st, stsize) == 0 &&
+						   tmp->st[stsize] == '\0' &&
+						   (usnsize == 0 || memcmp(tmp->usn, usn, usnsize) == 0) &&
+						   tmp->usn[usnsize] == '\0')
+							break;
+					}
+					/* at the exit of the loop above, tmp is null if
+					 * no duplicate device was found */
+					if(tmp)
+						continue;
+					tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize);
+					if(!tmp) {
+						/* memory allocation error */
+						if(error)
+							*error = MINISSDPC_MEMORY_ERROR;
+						goto error;
+					}
+					tmp->pNext = devlist;
+					tmp->descURL = tmp->buffer;
+					tmp->st = tmp->buffer + 1 + urlsize;
+					tmp->usn = tmp->st + 1 + stsize;
+					memcpy(tmp->buffer, descURL, urlsize);
+					tmp->buffer[urlsize] = '\0';
+					memcpy(tmp->st, st, stsize);
+					tmp->buffer[urlsize+1+stsize] = '\0';
+					if(usn != NULL)
+						memcpy(tmp->usn, usn, usnsize);
+					tmp->buffer[urlsize+1+stsize+1+usnsize] = '\0';
+					tmp->scope_id = scope_id;
+					devlist = tmp;
+				}
+			}
+		} while(n > 0);
+		if(ipv6) {
+			/* switch linklocal flag */
+			if(linklocal) {
+				linklocal = 0;
+				--deviceIndex;
+			} else {
+				linklocal = 1;
+			}
+		}
+	}
+error:
+	closesocket(sudp);
+	return devlist;
+}
+

ext/miniupnpc/minissdpc.h

@@ -0,0 +1,58 @@
+/* $Id: minissdpc.h,v 1.7 2015/10/08 16:15:47 nanard Exp $ */
+/* Project: miniupnp
+ * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+ * Author: Thomas Bernard
+ * Copyright (c) 2005-2015 Thomas Bernard
+ * This software is subjects to the conditions detailed
+ * in the LICENCE file provided within this distribution */
+#ifndef MINISSDPC_H_INCLUDED
+#define MINISSDPC_H_INCLUDED
+
+#include "miniupnpc_declspec.h"
+#include "upnpdev.h"
+
+/* error codes : */
+#define MINISSDPC_SUCCESS (0)
+#define MINISSDPC_UNKNOWN_ERROR (-1)
+#define MINISSDPC_SOCKET_ERROR (-101)
+#define MINISSDPC_MEMORY_ERROR (-102)
+#define MINISSDPC_INVALID_INPUT (-103)
+#define MINISSDPC_INVALID_SERVER_REPLY (-104)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__))
+
+MINIUPNP_LIBSPEC struct UPNPDev *
+getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath, int * error);
+
+MINIUPNP_LIBSPEC int
+connectToMiniSSDPD(const char * socketpath);
+
+MINIUPNP_LIBSPEC int
+disconnectFromMiniSSDPD(int fd);
+
+MINIUPNP_LIBSPEC int
+requestDevicesFromMiniSSDPD(int fd, const char * devtype);
+
+MINIUPNP_LIBSPEC struct UPNPDev *
+receiveDevicesFromMiniSSDPD(int fd, int * error);
+
+#endif /* !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)) */
+
+MINIUPNP_LIBSPEC struct UPNPDev *
+ssdpDiscoverDevices(const char * const deviceTypes[],
+                    int delay, const char * multicastif,
+                    int localport,
+                    int ipv6, unsigned char ttl,
+                    int * error,
+                    int searchalltypes);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+

ext/miniupnpc/miniupnpc.c

@@ -0,0 +1,685 @@
+#define _CRT_SECURE_NO_WARNINGS
+/* $Id: miniupnpc.c,v 1.141 2015/10/26 17:05:07 nanard Exp $ */
+/* vim: tabstop=4 shiftwidth=4 noexpandtab */
+/* Project : miniupnp
+ * Web : http://miniupnp.free.fr/
+ * Author : Thomas BERNARD
+ * copyright (c) 2005-2015 Thomas Bernard
+ * This software is subjet to the conditions detailed in the
+ * provided LICENSE file. */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#ifdef _WIN32
+/* Win32 Specific includes and defines */
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#include <iphlpapi.h>
+#define snprintf _snprintf
+#define strdup _strdup
+#ifndef strncasecmp
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#define strncasecmp _memicmp
+#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#define strncasecmp memicmp
+#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#endif /* #ifndef strncasecmp */
+#define MAXHOSTNAMELEN 64
+#else /* #ifdef _WIN32 */
+/* Standard POSIX includes */
+#include <unistd.h>
+#if defined(__amigaos__) && !defined(__amigaos4__)
+/* Amiga OS 3 specific stuff */
+#define socklen_t int
+#else
+#include <sys/select.h>
+#endif
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <net/if.h>
+#if !defined(__amigaos__) && !defined(__amigaos4__)
+#include <poll.h>
+#endif
+#include <strings.h>
+#include <errno.h>
+#define closesocket close
+#endif /* #else _WIN32 */
+#ifdef __GNU__
+#define MAXHOSTNAMELEN 64
+#endif
+
+
+#include "miniupnpc.h"
+#include "minissdpc.h"
+#include "miniwget.h"
+#include "minisoap.h"
+#include "minixml.h"
+#include "upnpcommands.h"
+#include "connecthostport.h"
+
+/* compare the begining of a string with a constant string */
+#define COMPARE(str, cstr) (0==memcmp(str, cstr, sizeof(cstr) - 1))
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 64
+#endif
+
+#define SOAPPREFIX "s"
+#define SERVICEPREFIX "u"
+#define SERVICEPREFIX2 'u'
+
+/* root description parsing */
+MINIUPNP_LIBSPEC void parserootdesc(const char * buffer, int bufsize, struct IGDdatas * data)
+{
+	struct xmlparser parser;
+	/* xmlparser object */
+	parser.xmlstart = buffer;
+	parser.xmlsize = bufsize;
+	parser.data = data;
+	parser.starteltfunc = IGDstartelt;
+	parser.endeltfunc = IGDendelt;
+	parser.datafunc = IGDdata;
+	parser.attfunc = 0;
+	parsexml(&parser);
+#ifdef DEBUG
+	printIGD(data);
+#endif
+}
+
+/* simpleUPnPcommand2 :
+ * not so simple !
+ * return values :
+ *   pointer - OK
+ *   NULL - error */
+char * simpleUPnPcommand2(int s, const char * url, const char * service,
+		       const char * action, struct UPNParg * args,
+		       int * bufsize, const char * httpversion)
+{
+	char hostname[MAXHOSTNAMELEN+1];
+	unsigned short port = 0;
+	char * path;
+	char soapact[128];
+	char soapbody[2048];
+	int soapbodylen;
+	char * buf;
+	int n;
+
+	*bufsize = 0;
+	snprintf(soapact, sizeof(soapact), "%s#%s", service, action);
+	if(args==NULL)
+	{
+		soapbodylen = snprintf(soapbody, sizeof(soapbody),
+						  "<?xml version=\"1.0\"?>\r\n"
+						  "<" SOAPPREFIX ":Envelope "
+						  "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
+						  SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
+						  "<" SOAPPREFIX ":Body>"
+						  "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">"
+						  "</" SERVICEPREFIX ":%s>"
+						  "</" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>"
+						  "\r\n", action, service, action);
+		if ((unsigned int)soapbodylen >= sizeof(soapbody))
+			return NULL;
+	}
+	else
+	{
+		char * p;
+		const char * pe, * pv;
+		const char * const pend = soapbody + sizeof(soapbody);
+		soapbodylen = snprintf(soapbody, sizeof(soapbody),
+						"<?xml version=\"1.0\"?>\r\n"
+						"<" SOAPPREFIX ":Envelope "
+						"xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
+						SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
+						"<" SOAPPREFIX ":Body>"
+						"<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">",
+						action, service);
+		if ((unsigned int)soapbodylen >= sizeof(soapbody))
+			return NULL;
+		p = soapbody + soapbodylen;
+		while(args->elt)
+		{
+			if(p >= pend) /* check for space to write next byte */
+				return NULL;
+			*(p++) = '<';
+
+			pe = args->elt;
+			while(p < pend && *pe)
+				*(p++) = *(pe++);
+
+			if(p >= pend) /* check for space to write next byte */
+				return NULL;
+			*(p++) = '>';
+
+			if((pv = args->val))
+			{
+				while(p < pend && *pv)
+					*(p++) = *(pv++);
+			}
+
+			if((p+2) > pend) /* check for space to write next 2 bytes */
+				return NULL;
+			*(p++) = '<';
+			*(p++) = '/';
+
+			pe = args->elt;
+			while(p < pend && *pe)
+				*(p++) = *(pe++);
+
+			if(p >= pend) /* check for space to write next byte */
+				return NULL;
+			*(p++) = '>';
+
+			args++;
+		}
+		if((p+4) > pend) /* check for space to write next 4 bytes */
+			return NULL;
+		*(p++) = '<';
+		*(p++) = '/';
+		*(p++) = SERVICEPREFIX2;
+		*(p++) = ':';
+
+		pe = action;
+		while(p < pend && *pe)
+			*(p++) = *(pe++);
+
+		strncpy(p, "></" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>\r\n",
+		        pend - p);
+		if(soapbody[sizeof(soapbody)-1]) /* strncpy pads buffer with 0s, so if it doesn't end in 0, could not fit full string */
+			return NULL;
+	}
+	if(!parseURL(url, hostname, &port, &path, NULL)) return NULL;
+	if(s < 0) {
+		s = connecthostport(hostname, port, 0);
+		if(s < 0) {
+			/* failed to connect */
+			return NULL;
+		}
+	}
+
+	n = soapPostSubmit(s, path, hostname, port, soapact, soapbody, httpversion);
+	if(n<=0) {
+#ifdef DEBUG
+		printf("Error sending SOAP request\n");
+#endif
+		closesocket(s);
+		return NULL;
+	}
+
+	buf = getHTTPResponse(s, bufsize);
+#ifdef DEBUG
+	if(*bufsize > 0 && buf)
+	{
+		printf("SOAP Response :\n%.*s\n", *bufsize, buf);
+	}
+#endif
+	closesocket(s);
+	return buf;
+}
+
+/* simpleUPnPcommand :
+ * not so simple !
+ * return values :
+ *   pointer - OK
+ *   NULL    - error */
+char * simpleUPnPcommand(int s, const char * url, const char * service,
+		       const char * action, struct UPNParg * args,
+		       int * bufsize)
+{
+	char * buf;
+
+#if 1
+	buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
+#else
+	buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.0");
+	if (!buf || *bufsize == 0)
+	{
+#if DEBUG
+	    printf("Error or no result from SOAP request; retrying with HTTP/1.1\n");
+#endif
+		buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
+	}
+#endif
+	return buf;
+}
+
+/* upnpDiscoverDevices() :
+ * return a chained list of all devices found or NULL if
+ * no devices was found.
+ * It is up to the caller to free the chained list
+ * delay is in millisecond (poll).
+ * UDA v1.1 says :
+ *   The TTL for the IP packet SHOULD default to 2 and
+ *   SHOULD be configurable. */
+MINIUPNP_LIBSPEC struct UPNPDev *
+upnpDiscoverDevices(const char * const deviceTypes[],
+                    int delay, const char * multicastif,
+                    const char * minissdpdsock, int localport,
+                    int ipv6, unsigned char ttl,
+                    int * error,
+                    int searchalltypes)
+{
+	struct UPNPDev * tmp;
+	struct UPNPDev * devlist = 0;
+#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
+	int deviceIndex;
+#endif /* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
+
+	if(error)
+		*error = UPNPDISCOVER_UNKNOWN_ERROR;
+#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
+	/* first try to get infos from minissdpd ! */
+	if(!minissdpdsock)
+		minissdpdsock = "/var/run/minissdpd.sock";
+	for(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
+		struct UPNPDev * minissdpd_devlist;
+		int only_rootdevice = 1;
+		minissdpd_devlist = getDevicesFromMiniSSDPD(deviceTypes[deviceIndex],
+		                                            minissdpdsock, 0);
+		if(minissdpd_devlist) {
+#ifdef DEBUG
+			printf("returned by MiniSSDPD: %s\t%s\n",
+			       minissdpd_devlist->st, minissdpd_devlist->descURL);
+#endif /* DEBUG */
+			if(!strstr(minissdpd_devlist->st, "rootdevice"))
+				only_rootdevice = 0;
+			for(tmp = minissdpd_devlist; tmp->pNext != NULL; tmp = tmp->pNext) {
+#ifdef DEBUG
+				printf("returned by MiniSSDPD: %s\t%s\n",
+				       tmp->pNext->st, tmp->pNext->descURL);
+#endif /* DEBUG */
+				if(!strstr(tmp->st, "rootdevice"))
+					only_rootdevice = 0;
+			}
+			tmp->pNext = devlist;
+			devlist = minissdpd_devlist;
+			if(!searchalltypes && !only_rootdevice)
+				break;
+		}
+	}
+	for(tmp = devlist; tmp != NULL; tmp = tmp->pNext) {
+		/* We return what we have found if it was not only a rootdevice */
+		if(!strstr(tmp->st, "rootdevice")) {
+			if(error)
+				*error = UPNPDISCOVER_SUCCESS;
+			return devlist;
+		}
+	}
+#endif	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
+
+	/* direct discovery if minissdpd responses are not sufficient */
+	{
+		struct UPNPDev * discovered_devlist;
+		discovered_devlist = ssdpDiscoverDevices(deviceTypes, delay, multicastif, localport,
+		                                         ipv6, ttl, error, searchalltypes);
+		if(devlist == NULL)
+			devlist = discovered_devlist;
+		else {
+			for(tmp = devlist; tmp->pNext != NULL; tmp = tmp->pNext);
+			tmp->pNext = discovered_devlist;
+		}
+	}
+	return devlist;
+}
+
+/* upnpDiscover() Discover IGD device */
+MINIUPNP_LIBSPEC struct UPNPDev *
+upnpDiscover(int delay, const char * multicastif,
+             const char * minissdpdsock, int localport,
+             int ipv6, unsigned char ttl,
+             int * error)
+{
+	static const char * const deviceList[] = {
+#if 0
+		"urn:schemas-upnp-org:device:InternetGatewayDevice:2",
+		"urn:schemas-upnp-org:service:WANIPConnection:2",
+#endif
+		"urn:schemas-upnp-org:device:InternetGatewayDevice:1",
+		"urn:schemas-upnp-org:service:WANIPConnection:1",
+		"urn:schemas-upnp-org:service:WANPPPConnection:1",
+		"upnp:rootdevice",
+		/*"ssdp:all",*/
+		0
+	};
+	return upnpDiscoverDevices(deviceList,
+	                           delay, multicastif, minissdpdsock, localport,
+	                           ipv6, ttl, error, 0);
+}
+
+/* upnpDiscoverAll() Discover all UPnP devices */
+MINIUPNP_LIBSPEC struct UPNPDev *
+upnpDiscoverAll(int delay, const char * multicastif,
+                const char * minissdpdsock, int localport,
+                int ipv6, unsigned char ttl,
+                int * error)
+{
+	static const char * const deviceList[] = {
+		/*"upnp:rootdevice",*/
+		"ssdp:all",
+		0
+	};
+	return upnpDiscoverDevices(deviceList,
+	                           delay, multicastif, minissdpdsock, localport,
+	                           ipv6, ttl, error, 0);
+}
+
+/* upnpDiscoverDevice() Discover a specific device */
+MINIUPNP_LIBSPEC struct UPNPDev *
+upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
+                const char * minissdpdsock, int localport,
+                int ipv6, unsigned char ttl,
+                int * error)
+{
+	const char * const deviceList[] = {
+		device,
+		0
+	};
+	return upnpDiscoverDevices(deviceList,
+	                           delay, multicastif, minissdpdsock, localport,
+	                           ipv6, ttl, error, 0);
+}
+
+static char *
+build_absolute_url(const char * baseurl, const char * descURL,
+                   const char * url, unsigned int scope_id)
+{
+	int l, n;
+	char * s;
+	const char * base;
+	char * p;
+#if defined(IF_NAMESIZE) && !defined(_WIN32)
+	char ifname[IF_NAMESIZE];
+#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
+	char scope_str[8];
+#endif	/* defined(IF_NAMESIZE) && !defined(_WIN32) */
+
+	if(  (url[0] == 'h')
+	   &&(url[1] == 't')
+	   &&(url[2] == 't')
+	   &&(url[3] == 'p')
+	   &&(url[4] == ':')
+	   &&(url[5] == '/')
+	   &&(url[6] == '/'))
+		return strdup(url);
+	base = (baseurl[0] == '\0') ? descURL : baseurl;
+	n = strlen(base);
+	if(n > 7) {
+		p = strchr(base + 7, '/');
+		if(p)
+			n = p - base;
+	}
+	l = n + strlen(url) + 1;
+	if(url[0] != '/')
+		l++;
+	if(scope_id != 0) {
+#if defined(IF_NAMESIZE) && !defined(_WIN32)
+		if(if_indextoname(scope_id, ifname)) {
+			l += 3 + strlen(ifname);	/* 3 == strlen(%25) */
+		}
+#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
+		/* under windows, scope is numerical */
+		l += 3 + snprintf(scope_str, sizeof(scope_str), "%u", scope_id);
+#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
+	}
+	s = malloc(l);
+	if(s == NULL) return NULL;
+	memcpy(s, base, n);
+	if(scope_id != 0) {
+		s[n] = '\0';
+		if(0 == memcmp(s, "http://[fe80:", 13)) {
+			/* this is a linklocal IPv6 address */
+			p = strchr(s, ']');
+			if(p) {
+				/* insert %25<scope> into URL */
+#if defined(IF_NAMESIZE) && !defined(_WIN32)
+				memmove(p + 3 + strlen(ifname), p, strlen(p) + 1);
+				memcpy(p, "%25", 3);
+				memcpy(p + 3, ifname, strlen(ifname));
+				n += 3 + strlen(ifname);
+#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
+				memmove(p + 3 + strlen(scope_str), p, strlen(p) + 1);
+				memcpy(p, "%25", 3);
+				memcpy(p + 3, scope_str, strlen(scope_str));
+				n += 3 + strlen(scope_str);
+#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
+			}
+		}
+	}
+	if(url[0] != '/')
+		s[n++] = '/';
+	memcpy(s + n, url, l - n);
+	return s;
+}
+
+/* Prepare the Urls for usage...
+ */
+MINIUPNP_LIBSPEC void
+GetUPNPUrls(struct UPNPUrls * urls, struct IGDdatas * data,
+            const char * descURL, unsigned int scope_id)
+{
+	/* strdup descURL */
+	urls->rootdescURL = strdup(descURL);
+
+	/* get description of WANIPConnection */
+	urls->ipcondescURL = build_absolute_url(data->urlbase, descURL,
+	                                        data->first.scpdurl, scope_id);
+	urls->controlURL = build_absolute_url(data->urlbase, descURL,
+	                                      data->first.controlurl, scope_id);
+	urls->controlURL_CIF = build_absolute_url(data->urlbase, descURL,
+	                                          data->CIF.controlurl, scope_id);
+	urls->controlURL_6FC = build_absolute_url(data->urlbase, descURL,
+	                                          data->IPv6FC.controlurl, scope_id);
+
+#ifdef DEBUG
+	printf("urls->ipcondescURL='%s'\n", urls->ipcondescURL);
+	printf("urls->controlURL='%s'\n", urls->controlURL);
+	printf("urls->controlURL_CIF='%s'\n", urls->controlURL_CIF);
+	printf("urls->controlURL_6FC='%s'\n", urls->controlURL_6FC);
+#endif
+}
+
+MINIUPNP_LIBSPEC void
+FreeUPNPUrls(struct UPNPUrls * urls)
+{
+	if(!urls)
+		return;
+	free(urls->controlURL);
+	urls->controlURL = 0;
+	free(urls->ipcondescURL);
+	urls->ipcondescURL = 0;
+	free(urls->controlURL_CIF);
+	urls->controlURL_CIF = 0;
+	free(urls->controlURL_6FC);
+	urls->controlURL_6FC = 0;
+	free(urls->rootdescURL);
+	urls->rootdescURL = 0;
+}
+
+int
+UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data)
+{
+	char status[64];
+	unsigned int uptime;
+	status[0] = '\0';
+	UPNP_GetStatusInfo(urls->controlURL, data->first.servicetype,
+	                   status, &uptime, NULL);
+	if(0 == strcmp("Connected", status))
+		return 1;
+	else if(0 == strcmp("Up", status))	/* Also accept "Up" */
+		return 1;
+	else
+		return 0;
+}
+
+
+/* UPNP_GetValidIGD() :
+ * return values :
+ *    -1 = Internal error
+ *     0 = NO IGD found
+ *     1 = A valid connected IGD has been found
+ *     2 = A valid IGD has been found but it reported as
+ *         not connected
+ *     3 = an UPnP device has been found but was not recognized as an IGD
+ *
+ * In any positive non zero return case, the urls and data structures
+ * passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to
+ * free allocated memory.
+ */
+MINIUPNP_LIBSPEC int
+UPNP_GetValidIGD(struct UPNPDev * devlist,
+                 struct UPNPUrls * urls,
+				 struct IGDdatas * data,
+				 char * lanaddr, int lanaddrlen)
+{
+	struct xml_desc {
+		char * xml;
+		int size;
+		int is_igd;
+	} * desc = NULL;
+	struct UPNPDev * dev;
+	int ndev = 0;
+	int i;
+	int state = -1; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */
+	int n_igd = 0;
+	char extIpAddr[16];
+	if(!devlist)
+	{
+#ifdef DEBUG
+		printf("Empty devlist\n");
+#endif
+		return 0;
+	}
+	/* counting total number of devices in the list */
+	for(dev = devlist; dev; dev = dev->pNext)
+		ndev++;
+	if(ndev > 0)
+	{
+		desc = calloc(ndev, sizeof(struct xml_desc));
+		if(!desc)
+			return -1; /* memory allocation error */
+	}
+	/* Step 1 : downloading descriptions and testing type */
+	for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
+	{
+		/* we should choose an internet gateway device.
+		 * with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */
+		desc[i].xml = miniwget_getaddr(dev->descURL, &(desc[i].size),
+		                               lanaddr, lanaddrlen,
+		                               dev->scope_id);
+#ifdef DEBUG
+		if(!desc[i].xml)
+		{
+			printf("error getting XML description %s\n", dev->descURL);
+		}
+#endif
+		if(desc[i].xml)
+		{
+			memset(data, 0, sizeof(struct IGDdatas));
+			memset(urls, 0, sizeof(struct UPNPUrls));
+			parserootdesc(desc[i].xml, desc[i].size, data);
+			if(COMPARE(data->CIF.servicetype,
+			           "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:"))
+			{
+				desc[i].is_igd = 1;
+				n_igd++;
+			}
+		}
+	}
+	/* iterate the list to find a device depending on state */
+	for(state = 1; state <= 3; state++)
+	{
+		for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
+		{
+			if(desc[i].xml)
+			{
+				memset(data, 0, sizeof(struct IGDdatas));
+				memset(urls, 0, sizeof(struct UPNPUrls));
+				parserootdesc(desc[i].xml, desc[i].size, data);
+				if(desc[i].is_igd || state >= 3 )
+				{
+				  GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
+
+				  /* in state 2 and 3 we dont test if device is connected ! */
+				  if(state >= 2)
+				    goto free_and_return;
+#ifdef DEBUG
+				  printf("UPNPIGD_IsConnected(%s) = %d\n",
+				     urls->controlURL,
+			         UPNPIGD_IsConnected(urls, data));
+#endif
+				  /* checks that status is connected AND there is a external IP address assigned */
+				  if(UPNPIGD_IsConnected(urls, data)
+				     && (UPNP_GetExternalIPAddress(urls->controlURL,  data->first.servicetype, extIpAddr) == 0))
+					goto free_and_return;
+				  FreeUPNPUrls(urls);
+				  if(data->second.servicetype[0] != '\0') {
+#ifdef DEBUG
+				    printf("We tried %s, now we try %s !\n",
+				           data->first.servicetype, data->second.servicetype);
+#endif
+				    /* swaping WANPPPConnection and WANIPConnection ! */
+				    memcpy(&data->tmp, &data->first, sizeof(struct IGDdatas_service));
+				    memcpy(&data->first, &data->second, sizeof(struct IGDdatas_service));
+				    memcpy(&data->second, &data->tmp, sizeof(struct IGDdatas_service));
+				    GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
+#ifdef DEBUG
+				    printf("UPNPIGD_IsConnected(%s) = %d\n",
+				       urls->controlURL,
+			           UPNPIGD_IsConnected(urls, data));
+#endif
+				    if(UPNPIGD_IsConnected(urls, data)
+				       && (UPNP_GetExternalIPAddress(urls->controlURL,  data->first.servicetype, extIpAddr) == 0))
+					  goto free_and_return;
+				    FreeUPNPUrls(urls);
+				  }
+				}
+				memset(data, 0, sizeof(struct IGDdatas));
+			}
+		}
+	}
+	state = 0;
+free_and_return:
+	if(desc) {
+		for(i = 0; i < ndev; i++) {
+			if(desc[i].xml) {
+				free(desc[i].xml);
+			}
+		}
+		free(desc);
+	}
+	return state;
+}
+
+/* UPNP_GetIGDFromUrl()
+ * Used when skipping the discovery process.
+ * return value :
+ *   0 - Not ok
+ *   1 - OK */
+int
+UPNP_GetIGDFromUrl(const char * rootdescurl,
+                   struct UPNPUrls * urls,
+                   struct IGDdatas * data,
+                   char * lanaddr, int lanaddrlen)
+{
+	char * descXML;
+	int descXMLsize = 0;
+	descXML = miniwget_getaddr(rootdescurl, &descXMLsize,
+	   	                       lanaddr, lanaddrlen, 0);
+	if(descXML) {
+		memset(data, 0, sizeof(struct IGDdatas));
+		memset(urls, 0, sizeof(struct UPNPUrls));
+		parserootdesc(descXML, descXMLsize, data);
+		free(descXML);
+		descXML = NULL;
+		GetUPNPUrls(urls, data, rootdescurl, 0);
+		return 1;
+	} else {
+		return 0;
+	}
+}
+

ext/miniupnpc/miniupnpc.def

@@ -0,0 +1,45 @@
+LIBRARY
+; miniupnpc library
+   miniupnpc
+
+EXPORTS
+; miniupnpc
+   upnpDiscover
+   freeUPNPDevlist
+   parserootdesc
+   UPNP_GetValidIGD
+   UPNP_GetIGDFromUrl
+   GetUPNPUrls
+   FreeUPNPUrls
+; miniwget
+   miniwget
+   miniwget_getaddr
+; upnpcommands
+   UPNP_GetTotalBytesSent
+   UPNP_GetTotalBytesReceived
+   UPNP_GetTotalPacketsSent
+   UPNP_GetTotalPacketsReceived
+   UPNP_GetStatusInfo
+   UPNP_GetConnectionTypeInfo
+   UPNP_GetExternalIPAddress
+   UPNP_GetLinkLayerMaxBitRates
+   UPNP_AddPortMapping
+   UPNP_AddAnyPortMapping
+   UPNP_DeletePortMapping
+   UPNP_DeletePortMappingRange
+   UPNP_GetPortMappingNumberOfEntries
+   UPNP_GetSpecificPortMappingEntry
+   UPNP_GetGenericPortMappingEntry
+   UPNP_GetListOfPortMappings
+   UPNP_AddPinhole
+   UPNP_CheckPinholeWorking
+   UPNP_UpdatePinhole
+   UPNP_GetPinholePackets
+   UPNP_DeletePinhole
+   UPNP_GetFirewallStatus
+   UPNP_GetOutboundPinholeTimeout
+; upnperrors
+   strupnperror
+; portlistingparse
+   ParsePortListing
+   FreePortListing

ext/miniupnpc/miniupnpc.h

@@ -1,4 +1,4 @@
-/* $Id: miniupnpc.h,v 1.42 2015/07/21 13:16:55 nanard Exp $ */
+/* $Id: miniupnpc.h,v 1.48 2015/10/08 16:19:40 nanard Exp $ */
 /* Project: miniupnp
  * http://miniupnp.free.fr/
  * Author: Thomas Bernard
@@ -10,6 +10,7 @@
 
 #include "miniupnpc_declspec.h"
 #include "igd_desc_parse.h"
+#include "upnpdev.h"
 
 /* error codes : */
 #define UPNPDISCOVER_SUCCESS (0)
@@ -18,8 +19,14 @@
 #define UPNPDISCOVER_MEMORY_ERROR (-102)
 
 /* versions : */
-#define MINIUPNPC_VERSION	"1.9.20150721"
-#define MINIUPNPC_API_VERSION	13
+#define MINIUPNPC_VERSION	"1.9.20151026"
+#define MINIUPNPC_API_VERSION	15
+
+/* Source port:
+   Using "1" as an alias for 1900 for backwards compatability
+   (presuming one would have used that for the "sameport" parameter) */
+#define UPNP_LOCAL_PORT_ANY     0
+#define UPNP_LOCAL_PORT_SAME    1
 
 #ifdef __cplusplus
 extern "C" {
@@ -33,14 +40,6 @@ simpleUPnPcommand(int, const char *, const char *,
                   const char *, struct UPNParg *,
                   int *);
 
-struct UPNPDev {
-	struct UPNPDev * pNext;
-	char * descURL;
-	char * st;
-	unsigned int scope_id;
-	char buffer[2];
-};
-
 /* upnpDiscover()
  * discover UPnP devices on the network.
  * The discovered devices are returned as a chained list.
@@ -52,40 +51,39 @@ struct UPNPDev {
  * is NULL.
  * If multicastif is not NULL, it will be used instead of the default
  * multicast interface for sending SSDP discover packets.
- * If sameport is not null, SSDP packets will be sent from the source port
- * 1900 (same as destination port) otherwise system assign a source port.
+ * If localport is set to UPNP_LOCAL_PORT_SAME(1) SSDP packets will be sent
+ * from the source port 1900 (same as destination port), if set to
+ * UPNP_LOCAL_PORT_ANY(0) system assign a source port, any other value will
+ * be attempted as the source port.
  * "searchalltypes" parameter is useful when searching several types,
- * if 0, the discovery will stop with the first type returning results. */
+ * if 0, the discovery will stop with the first type returning results.
+ * TTL should default to 2. */
 MINIUPNP_LIBSPEC struct UPNPDev *
 upnpDiscover(int delay, const char * multicastif,
-             const char * minissdpdsock, int sameport,
-             int ipv6,
+             const char * minissdpdsock, int localport,
+             int ipv6, unsigned char ttl,
              int * error);
 
 MINIUPNP_LIBSPEC struct UPNPDev *
 upnpDiscoverAll(int delay, const char * multicastif,
-                const char * minissdpdsock, int sameport,
-                int ipv6,
+                const char * minissdpdsock, int localport,
+                int ipv6, unsigned char ttl,
                 int * error);
 
 MINIUPNP_LIBSPEC struct UPNPDev *
 upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
-                const char * minissdpdsock, int sameport,
-                int ipv6,
+                const char * minissdpdsock, int localport,
+                int ipv6, unsigned char ttl,
                 int * error);
 
 MINIUPNP_LIBSPEC struct UPNPDev *
 upnpDiscoverDevices(const char * const deviceTypes[],
                     int delay, const char * multicastif,
-                    const char * minissdpdsock, int sameport,
-                    int ipv6,
+                    const char * minissdpdsock, int localport,
+                    int ipv6, unsigned char ttl,
                     int * error,
                     int searchalltypes);
 
-/* freeUPNPDevlist()
- * free list returned by upnpDiscover() */
-MINIUPNP_LIBSPEC void freeUPNPDevlist(struct UPNPDev * devlist);
-
 /* parserootdesc() :
  * parse root XML description of a UPnP device and fill the IGDdatas
  * structure. */

ext/miniupnpc/miniupnpcmodule.c

@@ -0,0 +1,695 @@
+/* $Id: miniupnpcmodule.c,v 1.29 2015/10/26 17:01:30 nanard Exp $*/
+/* Project : miniupnp
+ * Author : Thomas BERNARD
+ * website : http://miniupnp.tuxfamily.org/
+ * copyright (c) 2007-2014 Thomas Bernard
+ * This software is subjet to the conditions detailed in the
+ * provided LICENCE file. */
+#include <Python.h>
+#define MINIUPNP_STATICLIB
+#include "structmember.h"
+#include "miniupnpc.h"
+#include "upnpcommands.h"
+#include "upnperrors.h"
+
+/* for compatibility with Python < 2.4 */
+#ifndef Py_RETURN_NONE
+#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None
+#endif
+
+#ifndef Py_RETURN_TRUE
+#define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True
+#endif
+
+#ifndef Py_RETURN_FALSE
+#define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False
+#endif
+
+/* for compatibility with Python < 3.0 */
+#ifndef PyVarObject_HEAD_INIT
+#define PyVarObject_HEAD_INIT(type, size) \
+    PyObject_HEAD_INIT(type) size,
+#endif
+
+#ifndef Py_TYPE
+#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
+#endif
+
+typedef struct {
+    PyObject_HEAD
+    /* Type-specific fields go here. */
+	struct UPNPDev * devlist;
+	struct UPNPUrls urls;
+	struct IGDdatas data;
+	unsigned int discoverdelay;	/* value passed to upnpDiscover() */
+	unsigned int localport;		/* value passed to upnpDiscover() */
+	char lanaddr[40];	/* our ip address on the LAN */
+	char * multicastif;
+	char * minissdpdsocket;
+} UPnPObject;
+
+static PyMemberDef UPnP_members[] = {
+	{"lanaddr", T_STRING_INPLACE, offsetof(UPnPObject, lanaddr),
+	 READONLY, "ip address on the LAN"
+	},
+	{"discoverdelay", T_UINT, offsetof(UPnPObject, discoverdelay),
+	 0/*READWRITE*/, "value in ms used to wait for SSDP responses"
+	},
+	{"localport", T_UINT, offsetof(UPnPObject, localport),
+	 0/*READWRITE*/,
+	    "If localport is set to UPNP_LOCAL_PORT_SAME(1) "
+	    "SSDP packets will be sent from the source port "
+	    "1900 (same as destination port), if set to "
+	    "UPNP_LOCAL_PORT_ANY(0) system assign a source "
+	    "port, any other value will be attempted as the "
+	    "source port"
+	},
+	/* T_STRING is allways readonly :( */
+	{"multicastif", T_STRING, offsetof(UPnPObject, multicastif),
+	 0, "IP of the network interface to be used for multicast operations"
+	},
+	{"minissdpdsocket", T_STRING, offsetof(UPnPObject, minissdpdsocket),
+	 0, "path of the MiniSSDPd unix socket"
+	},
+	{NULL}
+};
+
+
+static int UPnP_init(UPnPObject *self, PyObject *args, PyObject *kwds)
+{
+	char* multicastif = NULL;
+	char* minissdpdsocket = NULL;
+	static char *kwlist[] = {
+		"multicastif", "minissdpdsocket", "discoverdelay",
+		"localport", NULL
+	};
+
+	if(!PyArg_ParseTupleAndKeywords(args, kwds, "|zzII", kwlist,
+					&multicastif,
+					&minissdpdsocket,
+					&self->discoverdelay,
+					&self->localport))
+		return -1;
+
+	if(self->localport>1 &&
+	   (self->localport>65534||self->localport<1024)) {
+	    PyErr_SetString(PyExc_Exception, "Invalid localport value");
+	    return -1;
+	}
+	if(multicastif)
+		self->multicastif = strdup(multicastif);
+	if(minissdpdsocket)
+		self->minissdpdsocket = strdup(minissdpdsocket);
+
+	return 0;
+}
+
+static void
+UPnPObject_dealloc(UPnPObject *self)
+{
+	freeUPNPDevlist(self->devlist);
+	FreeUPNPUrls(&self->urls);
+	free(self->multicastif);
+	free(self->minissdpdsocket);
+	Py_TYPE(self)->tp_free((PyObject*)self);
+}
+
+static PyObject *
+UPnP_discover(UPnPObject *self)
+{
+	struct UPNPDev * dev;
+	int i;
+	PyObject *res = NULL;
+	if(self->devlist)
+	{
+		freeUPNPDevlist(self->devlist);
+		self->devlist = 0;
+	}
+	Py_BEGIN_ALLOW_THREADS
+	self->devlist = upnpDiscover((int)self->discoverdelay/*timeout in ms*/,
+	                             self->multicastif,
+	                             self->minissdpdsocket,
+	                             (int)self->localport,
+	                             0/*ip v6*/,
+	                             2/* TTL */,
+	                             0/*error */);
+	Py_END_ALLOW_THREADS
+	/* Py_RETURN_NONE ??? */
+	for(dev = self->devlist, i = 0; dev; dev = dev->pNext)
+		i++;
+	res = Py_BuildValue("i", i);
+	return res;
+}
+
+static PyObject *
+UPnP_selectigd(UPnPObject *self)
+{
+	int r;
+Py_BEGIN_ALLOW_THREADS
+	r = UPNP_GetValidIGD(self->devlist, &self->urls, &self->data,
+	                     self->lanaddr, sizeof(self->lanaddr));
+Py_END_ALLOW_THREADS
+	if(r)
+	{
+		return Py_BuildValue("s", self->urls.controlURL);
+	}
+	else
+	{
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, "No UPnP device discovered");
+		return NULL;
+	}
+}
+
+static PyObject *
+UPnP_totalbytesent(UPnPObject *self)
+{
+	UNSIGNED_INTEGER i;
+Py_BEGIN_ALLOW_THREADS
+	i = UPNP_GetTotalBytesSent(self->urls.controlURL_CIF,
+	                           self->data.CIF.servicetype);
+Py_END_ALLOW_THREADS
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+	return Py_BuildValue("I", i);
+#else
+	return Py_BuildValue("i", (int)i);
+#endif
+}
+
+static PyObject *
+UPnP_totalbytereceived(UPnPObject *self)
+{
+	UNSIGNED_INTEGER i;
+Py_BEGIN_ALLOW_THREADS
+	i = UPNP_GetTotalBytesReceived(self->urls.controlURL_CIF,
+		                           self->data.CIF.servicetype);
+Py_END_ALLOW_THREADS
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+	return Py_BuildValue("I", i);
+#else
+	return Py_BuildValue("i", (int)i);
+#endif
+}
+
+static PyObject *
+UPnP_totalpacketsent(UPnPObject *self)
+{
+	UNSIGNED_INTEGER i;
+Py_BEGIN_ALLOW_THREADS
+	i = UPNP_GetTotalPacketsSent(self->urls.controlURL_CIF,
+		                         self->data.CIF.servicetype);
+Py_END_ALLOW_THREADS
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+	return Py_BuildValue("I", i);
+#else
+	return Py_BuildValue("i", (int)i);
+#endif
+}
+
+static PyObject *
+UPnP_totalpacketreceived(UPnPObject *self)
+{
+	UNSIGNED_INTEGER i;
+Py_BEGIN_ALLOW_THREADS
+	i = UPNP_GetTotalPacketsReceived(self->urls.controlURL_CIF,
+		                          self->data.CIF.servicetype);
+Py_END_ALLOW_THREADS
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+	return Py_BuildValue("I", i);
+#else
+	return Py_BuildValue("i", (int)i);
+#endif
+}
+
+static PyObject *
+UPnP_statusinfo(UPnPObject *self)
+{
+	char status[64];
+	char lastconnerror[64];
+	unsigned int uptime = 0;
+	int r;
+	status[0] = '\0';
+	lastconnerror[0] = '\0';
+Py_BEGIN_ALLOW_THREADS
+	r = UPNP_GetStatusInfo(self->urls.controlURL, self->data.first.servicetype,
+	                   status, &uptime, lastconnerror);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+		return Py_BuildValue("(s,I,s)", status, uptime, lastconnerror);
+#else
+		return Py_BuildValue("(s,i,s)", status, (int)uptime, lastconnerror);
+#endif
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+static PyObject *
+UPnP_connectiontype(UPnPObject *self)
+{
+	char connectionType[64];
+	int r;
+	connectionType[0] = '\0';
+Py_BEGIN_ALLOW_THREADS
+	r = UPNP_GetConnectionTypeInfo(self->urls.controlURL,
+	                               self->data.first.servicetype,
+	                               connectionType);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+		return Py_BuildValue("s", connectionType);
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+static PyObject *
+UPnP_externalipaddress(UPnPObject *self)
+{
+	char externalIPAddress[40];
+	int r;
+	externalIPAddress[0] = '\0';
+Py_BEGIN_ALLOW_THREADS
+	r = UPNP_GetExternalIPAddress(self->urls.controlURL,
+	                              self->data.first.servicetype,
+	                              externalIPAddress);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+		return Py_BuildValue("s", externalIPAddress);
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+/* AddPortMapping(externalPort, protocol, internalHost, internalPort, desc,
+ *                remoteHost)
+ * protocol is 'UDP' or 'TCP' */
+static PyObject *
+UPnP_addportmapping(UPnPObject *self, PyObject *args)
+{
+	char extPort[6];
+	unsigned short ePort;
+	char inPort[6];
+	unsigned short iPort;
+	const char * proto;
+	const char * host;
+	const char * desc;
+	const char * remoteHost;
+	const char * leaseDuration = "0";
+	int r;
+	if (!PyArg_ParseTuple(args, "HssHss", &ePort, &proto,
+	                                     &host, &iPort, &desc, &remoteHost))
+        return NULL;
+Py_BEGIN_ALLOW_THREADS
+	sprintf(extPort, "%hu", ePort);
+	sprintf(inPort, "%hu", iPort);
+	r = UPNP_AddPortMapping(self->urls.controlURL, self->data.first.servicetype,
+	                        extPort, inPort, host, desc, proto,
+	                        remoteHost, leaseDuration);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS)
+	{
+		Py_RETURN_TRUE;
+	}
+	else
+	{
+		// TODO: RAISE an Exception. See upnpcommands.h for errors codes.
+		// upnperrors.c
+		//Py_RETURN_FALSE;
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+/* AddAnyPortMapping(externalPort, protocol, internalHost, internalPort, desc,
+ *                   remoteHost)
+ * protocol is 'UDP' or 'TCP' */
+static PyObject *
+UPnP_addanyportmapping(UPnPObject *self, PyObject *args)
+{
+	char extPort[6];
+	unsigned short ePort;
+	char inPort[6];
+	unsigned short iPort;
+	char reservedPort[6];
+	const char * proto;
+	const char * host;
+	const char * desc;
+	const char * remoteHost;
+	const char * leaseDuration = "0";
+	int r;
+	if (!PyArg_ParseTuple(args, "HssHss", &ePort, &proto, &host, &iPort, &desc, &remoteHost))
+        return NULL;
+Py_BEGIN_ALLOW_THREADS
+	sprintf(extPort, "%hu", ePort);
+	sprintf(inPort, "%hu", iPort);
+	r = UPNP_AddAnyPortMapping(self->urls.controlURL, self->data.first.servicetype,
+	                           extPort, inPort, host, desc, proto,
+	                           remoteHost, leaseDuration, reservedPort);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+		return Py_BuildValue("i", atoi(reservedPort));
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+
+/* DeletePortMapping(extPort, proto, removeHost='')
+ * proto = 'UDP', 'TCP' */
+static PyObject *
+UPnP_deleteportmapping(UPnPObject *self, PyObject *args)
+{
+	char extPort[6];
+	unsigned short ePort;
+	const char * proto;
+	const char * remoteHost = "";
+	int r;
+	if(!PyArg_ParseTuple(args, "Hs|z", &ePort, &proto, &remoteHost))
+		return NULL;
+Py_BEGIN_ALLOW_THREADS
+	sprintf(extPort, "%hu", ePort);
+	r = UPNP_DeletePortMapping(self->urls.controlURL, self->data.first.servicetype,
+	                           extPort, proto, remoteHost);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+		Py_RETURN_TRUE;
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+/* DeletePortMappingRange(extPort, proto, removeHost='')
+ * proto = 'UDP', 'TCP' */
+static PyObject *
+UPnP_deleteportmappingrange(UPnPObject *self, PyObject *args)
+{
+	char extPortStart[6];
+	unsigned short ePortStart;
+	char extPortEnd[6];
+	unsigned short ePortEnd;
+	const char * proto;
+	unsigned char manage;
+	char manageStr[1];
+	int r;
+	if(!PyArg_ParseTuple(args, "HHsb", &ePortStart, &ePortEnd, &proto, &manage))
+		return NULL;
+Py_BEGIN_ALLOW_THREADS
+	sprintf(extPortStart, "%hu", ePortStart);
+	sprintf(extPortEnd, "%hu", ePortEnd);
+	sprintf(manageStr, "%hhu", manage);
+	r = UPNP_DeletePortMappingRange(self->urls.controlURL, self->data.first.servicetype,
+					extPortStart, extPortEnd, proto, manageStr);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+		Py_RETURN_TRUE;
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+static PyObject *
+UPnP_getportmappingnumberofentries(UPnPObject *self)
+{
+	unsigned int n = 0;
+	int r;
+Py_BEGIN_ALLOW_THREADS
+	r = UPNP_GetPortMappingNumberOfEntries(self->urls.controlURL,
+	                                   self->data.first.servicetype,
+									   &n);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS) {
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+		return Py_BuildValue("I", n);
+#else
+		return Py_BuildValue("i", (int)n);
+#endif
+	} else {
+		/* TODO: have our own exception type ! */
+		PyErr_SetString(PyExc_Exception, strupnperror(r));
+		return NULL;
+	}
+}
+
+/* GetSpecificPortMapping(ePort, proto, remoteHost='')
+ * proto = 'UDP' or 'TCP' */
+static PyObject *
+UPnP_getspecificportmapping(UPnPObject *self, PyObject *args)
+{
+	char extPort[6];
+	unsigned short ePort;
+	const char * proto;
+	const char * remoteHost = "";
+	char intClient[40];
+	char intPort[6];
+	unsigned short iPort;
+	char desc[80];
+	char enabled[4];
+	char leaseDuration[16];
+	if(!PyArg_ParseTuple(args, "Hs|z", &ePort, &proto, &remoteHost))
+		return NULL;
+	extPort[0] = '\0'; intClient[0] = '\0'; intPort[0] = '\0';
+	desc[0] = '\0'; enabled[0] = '\0'; leaseDuration[0] = '\0';
+Py_BEGIN_ALLOW_THREADS
+	sprintf(extPort, "%hu", ePort);
+	UPNP_GetSpecificPortMappingEntry(self->urls.controlURL,
+	                                 self->data.first.servicetype,
+									 extPort, proto, remoteHost,
+									 intClient, intPort,
+	                                 desc, enabled, leaseDuration);
+Py_END_ALLOW_THREADS
+	if(intClient[0])
+	{
+		iPort = (unsigned short)atoi(intPort);
+		return Py_BuildValue("(s,H,s,O,i)",
+		                     intClient, iPort, desc,
+		                     PyBool_FromLong(atoi(enabled)),
+		                     atoi(leaseDuration));
+	}
+	else
+	{
+		Py_RETURN_NONE;
+	}
+}
+
+/* GetGenericPortMapping(index) */
+static PyObject *
+UPnP_getgenericportmapping(UPnPObject *self, PyObject *args)
+{
+	int i, r;
+	char index[8];
+	char intClient[40];
+	char intPort[6];
+	unsigned short iPort;
+	char extPort[6];
+	unsigned short ePort;
+	char protocol[4];
+	char desc[80];
+	char enabled[6];
+	char rHost[64];
+	char duration[16];	/* lease duration */
+	unsigned int dur;
+	if(!PyArg_ParseTuple(args, "i", &i))
+		return NULL;
+Py_BEGIN_ALLOW_THREADS
+	snprintf(index, sizeof(index), "%d", i);
+	rHost[0] = '\0'; enabled[0] = '\0';
+	duration[0] = '\0'; desc[0] = '\0';
+	extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0';
+	r = UPNP_GetGenericPortMappingEntry(self->urls.controlURL,
+	                                    self->data.first.servicetype,
+										index,
+										extPort, intClient, intPort,
+										protocol, desc, enabled, rHost,
+										duration);
+Py_END_ALLOW_THREADS
+	if(r==UPNPCOMMAND_SUCCESS)
+	{
+		ePort = (unsigned short)atoi(extPort);
+		iPort = (unsigned short)atoi(intPort);
+		dur = (unsigned int)strtoul(duration, 0, 0);
+#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
+		return Py_BuildValue("(H,s,(s,H),s,s,s,I)",
+		                     ePort, protocol, intClient, iPort,
+		                     desc, enabled, rHost, dur);
+#else
+		return Py_BuildValue("(i,s,(s,i),s,s,s,i)",
+		                     (int)ePort, protocol, intClient, (int)iPort,
+		                     desc, enabled, rHost, (int)dur);
+#endif
+	}
+	else
+	{
+		Py_RETURN_NONE;
+	}
+}
+
+/* miniupnpc.UPnP object Method Table */
+static PyMethodDef UPnP_methods[] = {
+    {"discover", (PyCFunction)UPnP_discover, METH_NOARGS,
+     "discover UPnP IGD devices on the network"
+    },
+	{"selectigd", (PyCFunction)UPnP_selectigd, METH_NOARGS,
+	 "select a valid UPnP IGD among discovered devices"
+	},
+	{"totalbytesent", (PyCFunction)UPnP_totalbytesent, METH_NOARGS,
+	 "return the total number of bytes sent by UPnP IGD"
+	},
+	{"totalbytereceived", (PyCFunction)UPnP_totalbytereceived, METH_NOARGS,
+	 "return the total number of bytes received by UPnP IGD"
+	},
+	{"totalpacketsent", (PyCFunction)UPnP_totalpacketsent, METH_NOARGS,
+	 "return the total number of packets sent by UPnP IGD"
+	},
+	{"totalpacketreceived", (PyCFunction)UPnP_totalpacketreceived, METH_NOARGS,
+	 "return the total number of packets received by UPnP IGD"
+	},
+	{"statusinfo", (PyCFunction)UPnP_statusinfo, METH_NOARGS,
+	 "return status and uptime"
+	},
+	{"connectiontype", (PyCFunction)UPnP_connectiontype, METH_NOARGS,
+	 "return IGD WAN connection type"
+	},
+	{"externalipaddress", (PyCFunction)UPnP_externalipaddress, METH_NOARGS,
+	 "return external IP address"
+	},
+	{"addportmapping", (PyCFunction)UPnP_addportmapping, METH_VARARGS,
+	 "add a port mapping"
+	},
+	{"addanyportmapping", (PyCFunction)UPnP_addanyportmapping, METH_VARARGS,
+	 "add a port mapping, IGD to select alternative if necessary"
+	},
+	{"deleteportmapping", (PyCFunction)UPnP_deleteportmapping, METH_VARARGS,
+	 "delete a port mapping"
+	},
+	{"deleteportmappingrange", (PyCFunction)UPnP_deleteportmappingrange, METH_VARARGS,
+	 "delete a range of port mappings"
+	},
+	{"getportmappingnumberofentries", (PyCFunction)UPnP_getportmappingnumberofentries, METH_NOARGS,
+	 "-- non standard --"
+	},
+	{"getspecificportmapping", (PyCFunction)UPnP_getspecificportmapping, METH_VARARGS,
+	 "get details about a specific port mapping entry"
+	},
+	{"getgenericportmapping", (PyCFunction)UPnP_getgenericportmapping, METH_VARARGS,
+	 "get all details about the port mapping at index"
+	},
+    {NULL}  /* Sentinel */
+};
+
+static PyTypeObject UPnPType = {
+    PyVarObject_HEAD_INIT(NULL,
+    0)                         /*ob_size*/
+    "miniupnpc.UPnP",          /*tp_name*/
+    sizeof(UPnPObject),        /*tp_basicsize*/
+    0,                         /*tp_itemsize*/
+    (destructor)UPnPObject_dealloc,/*tp_dealloc*/
+    0,                         /*tp_print*/
+    0,                         /*tp_getattr*/
+    0,                         /*tp_setattr*/
+    0,                         /*tp_compare*/
+    0,                         /*tp_repr*/
+    0,                         /*tp_as_number*/
+    0,                         /*tp_as_sequence*/
+    0,                         /*tp_as_mapping*/
+    0,                         /*tp_hash */
+    0,                         /*tp_call*/
+    0,                         /*tp_str*/
+    0,                         /*tp_getattro*/
+    0,                         /*tp_setattro*/
+    0,                         /*tp_as_buffer*/
+    Py_TPFLAGS_DEFAULT,        /*tp_flags*/
+    "UPnP objects",            /* tp_doc */
+    0,		                   /* tp_traverse */
+    0,		                   /* tp_clear */
+    0,		                   /* tp_richcompare */
+    0,		                   /* tp_weaklistoffset */
+    0,		                   /* tp_iter */
+    0,		                   /* tp_iternext */
+    UPnP_methods,              /* tp_methods */
+    UPnP_members,              /* tp_members */
+    0,                         /* tp_getset */
+    0,                         /* tp_base */
+    0,                         /* tp_dict */
+    0,                         /* tp_descr_get */
+    0,                         /* tp_descr_set */
+    0,                         /* tp_dictoffset */
+    (initproc)UPnP_init,       /* tp_init */
+    0,                         /* tp_alloc */
+#ifndef _WIN32
+    PyType_GenericNew,/*UPnP_new,*/      /* tp_new */
+#else
+    0,
+#endif
+};
+
+/* module methods */
+static PyMethodDef miniupnpc_methods[] = {
+    {NULL}  /* Sentinel */
+};
+
+#if PY_MAJOR_VERSION >= 3
+static struct PyModuleDef moduledef = {
+    PyModuleDef_HEAD_INIT,
+    "miniupnpc",     /* m_name */
+    "miniupnpc module.",  /* m_doc */
+    -1,                  /* m_size */
+    miniupnpc_methods,    /* m_methods */
+    NULL,                /* m_reload */
+    NULL,                /* m_traverse */
+    NULL,                /* m_clear */
+    NULL,                /* m_free */
+};
+#endif
+
+#ifndef PyMODINIT_FUNC	/* declarations for DLL import/export */
+#define PyMODINIT_FUNC void
+#endif
+
+PyMODINIT_FUNC
+#if PY_MAJOR_VERSION >= 3
+PyInit_miniupnpc(void)
+#else
+initminiupnpc(void)
+#endif
+{
+    PyObject* m;
+
+#ifdef _WIN32
+    UPnPType.tp_new = PyType_GenericNew;
+#endif
+    if (PyType_Ready(&UPnPType) < 0)
+#if PY_MAJOR_VERSION >= 3
+        return 0;
+#else
+        return;
+#endif
+
+#if PY_MAJOR_VERSION >= 3
+    m = PyModule_Create(&moduledef);
+#else
+    m = Py_InitModule3("miniupnpc", miniupnpc_methods,
+                       "miniupnpc module.");
+#endif
+
+    Py_INCREF(&UPnPType);
+    PyModule_AddObject(m, "UPnP", (PyObject *)&UPnPType);
+
+#if PY_MAJOR_VERSION >= 3
+    return m;
+#endif
+}
+

ext/miniupnpc/miniupnpcstrings.h.cmake

@@ -0,0 +1,15 @@
+#ifndef MINIUPNPCSTRINGS_H_INCLUDED
+#define MINIUPNPCSTRINGS_H_INCLUDED
+
+#define OS_STRING "${CMAKE_SYSTEM_NAME}"
+#define MINIUPNPC_VERSION_STRING "${MINIUPNPC_VERSION}"
+
+#if 0
+/* according to "UPnP Device Architecture 1.0" */
+#define UPNP_VERSION_STRING "UPnP/1.0"
+#else
+/* according to "UPnP Device Architecture 1.1" */
+#define UPNP_VERSION_STRING "UPnP/1.1"
+#endif
+
+#endif

ext/miniupnpc/miniupnpcstrings.h.in

@@ -8,8 +8,8 @@
 #ifndef MINIUPNPCSTRINGS_H_INCLUDED
 #define MINIUPNPCSTRINGS_H_INCLUDED
 
-#define OS_STRING "Darwin/14.4.0"
-#define MINIUPNPC_VERSION_STRING "1.9"
+#define OS_STRING "OS/version"
+#define MINIUPNPC_VERSION_STRING "version"
 
 #if 0
 /* according to "UPnP Device Architecture 1.0" */

ext/miniupnpc/miniwget.c

@@ -0,0 +1,633 @@
+#define _CRT_SECURE_NO_WARNINGS
+/* $Id: miniwget.c,v 1.72 2015/10/26 17:05:08 nanard Exp $ */
+/* Project : miniupnp
+ * Website : http://miniupnp.free.fr/
+ * Author : Thomas Bernard
+ * Copyright (c) 2005-2015 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#define MAXHOSTNAMELEN 64
+#define snprintf _snprintf
+#define socklen_t int
+#ifndef strncasecmp
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#define strncasecmp _memicmp
+#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#define strncasecmp memicmp
+#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
+#endif /* #ifndef strncasecmp */
+#else /* #ifdef _WIN32 */
+#include <unistd.h>
+#include <sys/param.h>
+#if defined(__amigaos__) && !defined(__amigaos4__)
+#define socklen_t int
+#else /* #if defined(__amigaos__) && !defined(__amigaos4__) */
+#include <sys/select.h>
+#endif /* #else defined(__amigaos__) && !defined(__amigaos4__) */
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <net/if.h>
+#include <netdb.h>
+#define closesocket close
+#include <strings.h>
+#endif /* #else _WIN32 */
+#ifdef __GNU__
+#define MAXHOSTNAMELEN 64
+#endif /* __GNU__ */
+
+#ifndef MIN
+#define MIN(x,y) (((x)<(y))?(x):(y))
+#endif /* MIN */
+
+
+#ifdef _WIN32
+#define OS_STRING "Win32"
+#define MINIUPNPC_VERSION_STRING "1.9"
+#define UPNP_VERSION_STRING "UPnP/1.1"
+#else
+#include "miniupnpcstrings.h"
+#endif
+#include "miniwget.h"
+#include "connecthostport.h"
+#include "receivedata.h"
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 64
+#endif
+
+/*
+ * Read a HTTP response from a socket.
+ * Process Content-Length and Transfer-encoding headers.
+ * return a pointer to the content buffer, which length is saved
+ * to the length parameter.
+ */
+void *
+getHTTPResponse(int s, int * size)
+{
+	char buf[2048];
+	int n;
+	int endofheaders = 0;
+	int chunked = 0;
+	int content_length = -1;
+	unsigned int chunksize = 0;
+	unsigned int bytestocopy = 0;
+	/* buffers : */
+	char * header_buf;
+	unsigned int header_buf_len = 2048;
+	unsigned int header_buf_used = 0;
+	char * content_buf;
+	unsigned int content_buf_len = 2048;
+	unsigned int content_buf_used = 0;
+	char chunksize_buf[32];
+	unsigned int chunksize_buf_index;
+
+	header_buf = malloc(header_buf_len);
+	if(header_buf == NULL)
+	{
+#ifdef DEBUG
+		fprintf(stderr, "%s: Memory allocation error\n", "getHTTPResponse");
+#endif /* DEBUG */
+		*size = -1;
+		return NULL;
+	}
+	content_buf = malloc(content_buf_len);
+	if(content_buf == NULL)
+	{
+		free(header_buf);
+#ifdef DEBUG
+		fprintf(stderr, "%s: Memory allocation error\n", "getHTTPResponse");
+#endif /* DEBUG */
+		*size = -1;
+		return NULL;
+	}
+	chunksize_buf[0] = '\0';
+	chunksize_buf_index = 0;
+
+	while((n = receivedata(s, buf, 2048, 5000, NULL)) > 0)
+	{
+		if(endofheaders == 0)
+		{
+			int i;
+			int linestart=0;
+			int colon=0;
+			int valuestart=0;
+			if(header_buf_used + n > header_buf_len) {
+				char * tmp = realloc(header_buf, header_buf_used + n);
+				if(tmp == NULL) {
+					/* memory allocation error */
+					free(header_buf);
+					free(content_buf);
+					*size = -1;
+					return NULL;
+				}
+				header_buf = tmp;
+				header_buf_len = header_buf_used + n;
+			}
+			memcpy(header_buf + header_buf_used, buf, n);
+			header_buf_used += n;
+			/* search for CR LF CR LF (end of headers)
+			 * recognize also LF LF */
+			i = 0;
+			while(i < ((int)header_buf_used-1) && (endofheaders == 0)) {
+				if(header_buf[i] == '\r') {
+					i++;
+					if(header_buf[i] == '\n') {
+						i++;
+						if(i < (int)header_buf_used && header_buf[i] == '\r') {
+							i++;
+							if(i < (int)header_buf_used && header_buf[i] == '\n') {
+								endofheaders = i+1;
+							}
+						}
+					}
+				} else if(header_buf[i] == '\n') {
+					i++;
+					if(header_buf[i] == '\n') {
+						endofheaders = i+1;
+					}
+				}
+				i++;
+			}
+			if(endofheaders == 0)
+				continue;
+			/* parse header lines */
+			for(i = 0; i < endofheaders - 1; i++) {
+				if(colon <= linestart && header_buf[i]==':')
+				{
+					colon = i;
+					while(i < (endofheaders-1)
+					      && (header_buf[i+1] == ' ' || header_buf[i+1] == '\t'))
+						i++;
+					valuestart = i + 1;
+				}
+				/* detecting end of line */
+				else if(header_buf[i]=='\r' || header_buf[i]=='\n')
+				{
+					if(colon > linestart && valuestart > colon)
+					{
+#ifdef DEBUG
+						printf("header='%.*s', value='%.*s'\n",
+						       colon-linestart, header_buf+linestart,
+						       i-valuestart, header_buf+valuestart);
+#endif
+						if(0==strncasecmp(header_buf+linestart, "content-length", colon-linestart))
+						{
+							content_length = atoi(header_buf+valuestart);
+#ifdef DEBUG
+							printf("Content-Length: %d\n", content_length);
+#endif
+						}
+						else if(0==strncasecmp(header_buf+linestart, "transfer-encoding", colon-linestart)
+						   && 0==strncasecmp(header_buf+valuestart, "chunked", 7))
+						{
+#ifdef DEBUG
+							printf("chunked transfer-encoding!\n");
+#endif
+							chunked = 1;
+						}
+					}
+					while((i < (int)header_buf_used) && (header_buf[i]=='\r' || header_buf[i] == '\n'))
+						i++;
+					linestart = i;
+					colon = linestart;
+					valuestart = 0;
+				}
+			}
+			/* copy the remaining of the received data back to buf */
+			n = header_buf_used - endofheaders;
+			memcpy(buf, header_buf + endofheaders, n);
+			/* if(headers) */
+		}
+		if(endofheaders)
+		{
+			/* content */
+			if(chunked)
+			{
+				int i = 0;
+				while(i < n)
+				{
+					if(chunksize == 0)
+					{
+						/* reading chunk size */
+						if(chunksize_buf_index == 0) {
+							/* skipping any leading CR LF */
+							if(i<n && buf[i] == '\r') i++;
+							if(i<n && buf[i] == '\n') i++;
+						}
+						while(i<n && isxdigit(buf[i])
+						     && chunksize_buf_index < (sizeof(chunksize_buf)-1))
+						{
+							chunksize_buf[chunksize_buf_index++] = buf[i];
+							chunksize_buf[chunksize_buf_index] = '\0';
+							i++;
+						}
+						while(i<n && buf[i] != '\r' && buf[i] != '\n')
+							i++; /* discarding chunk-extension */
+						if(i<n && buf[i] == '\r') i++;
+						if(i<n && buf[i] == '\n') {
+							unsigned int j;
+							for(j = 0; j < chunksize_buf_index; j++) {
+							if(chunksize_buf[j] >= '0'
+							   && chunksize_buf[j] <= '9')
+								chunksize = (chunksize << 4) + (chunksize_buf[j] - '0');
+							else
+								chunksize = (chunksize << 4) + ((chunksize_buf[j] | 32) - 'a' + 10);
+							}
+							chunksize_buf[0] = '\0';
+							chunksize_buf_index = 0;
+							i++;
+						} else {
+							/* not finished to get chunksize */
+							continue;
+						}
+#ifdef DEBUG
+						printf("chunksize = %u (%x)\n", chunksize, chunksize);
+#endif
+						if(chunksize == 0)
+						{
+#ifdef DEBUG
+							printf("end of HTTP content - %d %d\n", i, n);
+							/*printf("'%.*s'\n", n-i, buf+i);*/
+#endif
+							goto end_of_stream;
+						}
+					}
+					bytestocopy = ((int)chunksize < (n - i))?chunksize:(unsigned int)(n - i);
+					if((content_buf_used + bytestocopy) > content_buf_len)
+					{
+						char * tmp;
+						if(content_length >= (int)(content_buf_used + bytestocopy)) {
+							content_buf_len = content_length;
+						} else {
+							content_buf_len = content_buf_used + bytestocopy;
+						}
+						tmp = realloc(content_buf, content_buf_len);
+						if(tmp == NULL) {
+							/* memory allocation error */
+							free(content_buf);
+							free(header_buf);
+							*size = -1;
+							return NULL;
+						}
+						content_buf = tmp;
+					}
+					memcpy(content_buf + content_buf_used, buf + i, bytestocopy);
+					content_buf_used += bytestocopy;
+					i += bytestocopy;
+					chunksize -= bytestocopy;
+				}
+			}
+			else
+			{
+				/* not chunked */
+				if(content_length > 0
+				   && (int)(content_buf_used + n) > content_length) {
+					/* skipping additional bytes */
+					n = content_length - content_buf_used;
+				}
+				if(content_buf_used + n > content_buf_len)
+				{
+					char * tmp;
+					if(content_length >= (int)(content_buf_used + n)) {
+						content_buf_len = content_length;
+					} else {
+						content_buf_len = content_buf_used + n;
+					}
+					tmp = realloc(content_buf, content_buf_len);
+					if(tmp == NULL) {
+						/* memory allocation error */
+						free(content_buf);
+						free(header_buf);
+						*size = -1;
+						return NULL;
+					}
+					content_buf = tmp;
+				}
+				memcpy(content_buf + content_buf_used, buf, n);
+				content_buf_used += n;
+			}
+		}
+		/* use the Content-Length header value if available */
+		if(content_length > 0 && (int)content_buf_used >= content_length)
+		{
+#ifdef DEBUG
+			printf("End of HTTP content\n");
+#endif
+			break;
+		}
+	}
+end_of_stream:
+	free(header_buf); header_buf = NULL;
+	*size = content_buf_used;
+	if(content_buf_used == 0)
+	{
+		free(content_buf);
+		content_buf = NULL;
+	}
+	return content_buf;
+}
+
+/* miniwget3() :
+ * do all the work.
+ * Return NULL if something failed. */
+static void *
+miniwget3(const char * host,
+          unsigned short port, const char * path,
+          int * size, char * addr_str, int addr_str_len,
+          const char * httpversion, unsigned int scope_id)
+{
+	char buf[2048];
+    int s;
+	int n;
+	int len;
+	int sent;
+	void * content;
+
+	*size = 0;
+	s = connecthostport(host, port, scope_id);
+	if(s < 0)
+		return NULL;
+
+	/* get address for caller ! */
+	if(addr_str)
+	{
+		struct sockaddr_storage saddr;
+		socklen_t saddrlen;
+
+		saddrlen = sizeof(saddr);
+		if(getsockname(s, (struct sockaddr *)&saddr, &saddrlen) < 0)
+		{
+			perror("getsockname");
+		}
+		else
+		{
+#if defined(__amigaos__) && !defined(__amigaos4__)
+	/* using INT WINAPI WSAAddressToStringA(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOA, LPSTR, LPDWORD);
+     * But his function make a string with the port :  nn.nn.nn.nn:port */
+/*		if(WSAAddressToStringA((SOCKADDR *)&saddr, sizeof(saddr),
+                            NULL, addr_str, (DWORD *)&addr_str_len))
+		{
+		    printf("WSAAddressToStringA() failed : %d\n", WSAGetLastError());
+		}*/
+			/* the following code is only compatible with ip v4 addresses */
+			strncpy(addr_str, inet_ntoa(((struct sockaddr_in *)&saddr)->sin_addr), addr_str_len);
+#else
+#if 0
+			if(saddr.sa_family == AF_INET6) {
+				inet_ntop(AF_INET6,
+				          &(((struct sockaddr_in6 *)&saddr)->sin6_addr),
+				          addr_str, addr_str_len);
+			} else {
+				inet_ntop(AF_INET,
+				          &(((struct sockaddr_in *)&saddr)->sin_addr),
+				          addr_str, addr_str_len);
+			}
+#endif
+			/* getnameinfo return ip v6 address with the scope identifier
+			 * such as : 2a01:e35:8b2b:7330::%4281128194 */
+			n = getnameinfo((const struct sockaddr *)&saddr, saddrlen,
+			                addr_str, addr_str_len,
+			                NULL, 0,
+			                NI_NUMERICHOST | NI_NUMERICSERV);
+			if(n != 0) {
+#ifdef _WIN32
+				fprintf(stderr, "getnameinfo() failed : %d\n", n);
+#else
+				fprintf(stderr, "getnameinfo() failed : %s\n", gai_strerror(n));
+#endif
+			}
+#endif
+		}
+#ifdef DEBUG
+		printf("address miniwget : %s\n", addr_str);
+#endif
+	}
+
+	len = snprintf(buf, sizeof(buf),
+                 "GET %s HTTP/%s\r\n"
+			     "Host: %s:%d\r\n"
+				 "Connection: Close\r\n"
+				 "User-Agent: " OS_STRING ", " UPNP_VERSION_STRING ", MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n"
+
+				 "\r\n",
+			   path, httpversion, host, port);
+	if ((unsigned int)len >= sizeof(buf))
+	{
+		closesocket(s);
+		return NULL;
+	}
+	sent = 0;
+	/* sending the HTTP request */
+	while(sent < len)
+	{
+		n = send(s, buf+sent, len-sent, 0);
+		if(n < 0)
+		{
+			perror("send");
+			closesocket(s);
+			return NULL;
+		}
+		else
+		{
+			sent += n;
+		}
+	}
+	content = getHTTPResponse(s, size);
+	closesocket(s);
+	return content;
+}
+
+/* miniwget2() :
+ * Call miniwget3(); retry with HTTP/1.1 if 1.0 fails. */
+static void *
+miniwget2(const char * host,
+		  unsigned short port, const char * path,
+		  int * size, char * addr_str, int addr_str_len,
+          unsigned int scope_id)
+{
+	char * respbuffer;
+
+#if 1
+	respbuffer = miniwget3(host, port, path, size,
+	                       addr_str, addr_str_len, "1.1", scope_id);
+#else
+	respbuffer = miniwget3(host, port, path, size,
+	                       addr_str, addr_str_len, "1.0", scope_id);
+	if (*size == 0)
+	{
+#ifdef DEBUG
+		printf("Retrying with HTTP/1.1\n");
+#endif
+		free(respbuffer);
+		respbuffer = miniwget3(host, port, path, size,
+		                       addr_str, addr_str_len, "1.1", scope_id);
+	}
+#endif
+	return respbuffer;
+}
+
+
+
+
+/* parseURL()
+ * arguments :
+ *   url :		source string not modified
+ *   hostname :	hostname destination string (size of MAXHOSTNAMELEN+1)
+ *   port :		port (destination)
+ *   path :		pointer to the path part of the URL
+ *
+ * Return values :
+ *    0 - Failure
+ *    1 - Success         */
+int
+parseURL(const char * url,
+         char * hostname, unsigned short * port,
+         char * * path, unsigned int * scope_id)
+{
+	char * p1, *p2, *p3;
+	if(!url)
+		return 0;
+	p1 = strstr(url, "://");
+	if(!p1)
+		return 0;
+	p1 += 3;
+	if(  (url[0]!='h') || (url[1]!='t')
+	   ||(url[2]!='t') || (url[3]!='p'))
+		return 0;
+	memset(hostname, 0, MAXHOSTNAMELEN + 1);
+	if(*p1 == '[')
+	{
+		/* IP v6 : http://[2a00:1450:8002::6a]/path/abc */
+		char * scope;
+		scope = strchr(p1, '%');
+		p2 = strchr(p1, ']');
+		if(p2 && scope && scope < p2 && scope_id) {
+			/* parse scope */
+#ifdef IF_NAMESIZE
+			char tmp[IF_NAMESIZE];
+			int l;
+			scope++;
+			/* "%25" is just '%' in URL encoding */
+			if(scope[0] == '2' && scope[1] == '5')
+				scope += 2;	/* skip "25" */
+			l = p2 - scope;
+			if(l >= IF_NAMESIZE)
+				l = IF_NAMESIZE - 1;
+			memcpy(tmp, scope, l);
+			tmp[l] = '\0';
+			*scope_id = if_nametoindex(tmp);
+			if(*scope_id == 0) {
+				*scope_id = (unsigned int)strtoul(tmp, NULL, 10);
+			}
+#else
+			/* under windows, scope is numerical */
+			char tmp[8];
+			int l;
+			scope++;
+			/* "%25" is just '%' in URL encoding */
+			if(scope[0] == '2' && scope[1] == '5')
+				scope += 2;	/* skip "25" */
+			l = p2 - scope;
+			if(l >= sizeof(tmp))
+				l = sizeof(tmp) - 1;
+			memcpy(tmp, scope, l);
+			tmp[l] = '\0';
+			*scope_id = (unsigned int)strtoul(tmp, NULL, 10);
+#endif
+		}
+		p3 = strchr(p1, '/');
+		if(p2 && p3)
+		{
+			p2++;
+			strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p2-p1)));
+			if(*p2 == ':')
+			{
+				*port = 0;
+				p2++;
+				while( (*p2 >= '0') && (*p2 <= '9'))
+				{
+					*port *= 10;
+					*port += (unsigned short)(*p2 - '0');
+					p2++;
+				}
+			}
+			else
+			{
+				*port = 80;
+			}
+			*path = p3;
+			return 1;
+		}
+	}
+	p2 = strchr(p1, ':');
+	p3 = strchr(p1, '/');
+	if(!p3)
+		return 0;
+	if(!p2 || (p2>p3))
+	{
+		strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p3-p1)));
+		*port = 80;
+	}
+	else
+	{
+		strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p2-p1)));
+		*port = 0;
+		p2++;
+		while( (*p2 >= '0') && (*p2 <= '9'))
+		{
+			*port *= 10;
+			*port += (unsigned short)(*p2 - '0');
+			p2++;
+		}
+	}
+	*path = p3;
+	return 1;
+}
+
+void *
+miniwget(const char * url, int * size, unsigned int scope_id)
+{
+	unsigned short port;
+	char * path;
+	/* protocol://host:port/chemin */
+	char hostname[MAXHOSTNAMELEN+1];
+	*size = 0;
+	if(!parseURL(url, hostname, &port, &path, &scope_id))
+		return NULL;
+#ifdef DEBUG
+	printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
+	       hostname, port, path, scope_id);
+#endif
+	return miniwget2(hostname, port, path, size, 0, 0, scope_id);
+}
+
+void *
+miniwget_getaddr(const char * url, int * size,
+                 char * addr, int addrlen, unsigned int scope_id)
+{
+	unsigned short port;
+	char * path;
+	/* protocol://host:port/path */
+	char hostname[MAXHOSTNAMELEN+1];
+	*size = 0;
+	if(addr)
+		addr[0] = '\0';
+	if(!parseURL(url, hostname, &port, &path, &scope_id))
+		return NULL;
+#ifdef DEBUG
+	printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
+	       hostname, port, path, scope_id);
+#endif
+	return miniwget2(hostname, port, path, size, addr, addrlen, scope_id);
+}
+

ext/miniupnpc/minixml.c

@@ -0,0 +1,230 @@
+#define _CRT_SECURE_NO_WARNINGS
+/* $Id: minixml.c,v 1.11 2014/02/03 15:54:12 nanard Exp $ */
+/* minixml.c : the minimum size a xml parser can be ! */
+/* Project : miniupnp
+ * webpage: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+ * Author : Thomas Bernard
+
+Copyright (c) 2005-2014, Thomas BERNARD
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * The name of the author may not be used to endorse or promote products
+	  derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+*/
+#include <string.h>
+#include "minixml.h"
+
+/* parseatt : used to parse the argument list
+ * return 0 (false) in case of success and -1 (true) if the end
+ * of the xmlbuffer is reached. */
+static int parseatt(struct xmlparser * p)
+{
+	const char * attname;
+	int attnamelen;
+	const char * attvalue;
+	int attvaluelen;
+	while(p->xml < p->xmlend)
+	{
+		if(*p->xml=='/' || *p->xml=='>')
+			return 0;
+		if( !IS_WHITE_SPACE(*p->xml) )
+		{
+			char sep;
+			attname = p->xml;
+			attnamelen = 0;
+			while(*p->xml!='=' && !IS_WHITE_SPACE(*p->xml) )
+			{
+				attnamelen++; p->xml++;
+				if(p->xml >= p->xmlend)
+					return -1;
+			}
+			while(*(p->xml++) != '=')
+			{
+				if(p->xml >= p->xmlend)
+					return -1;
+			}
+			while(IS_WHITE_SPACE(*p->xml))
+			{
+				p->xml++;
+				if(p->xml >= p->xmlend)
+					return -1;
+			}
+			sep = *p->xml;
+			if(sep=='\'' || sep=='\"')
+			{
+				p->xml++;
+				if(p->xml >= p->xmlend)
+					return -1;
+				attvalue = p->xml;
+				attvaluelen = 0;
+				while(*p->xml != sep)
+				{
+					attvaluelen++; p->xml++;
+					if(p->xml >= p->xmlend)
+						return -1;
+				}
+			}
+			else
+			{
+				attvalue = p->xml;
+				attvaluelen = 0;
+				while(   !IS_WHITE_SPACE(*p->xml)
+					  && *p->xml != '>' && *p->xml != '/')
+				{
+					attvaluelen++; p->xml++;
+					if(p->xml >= p->xmlend)
+						return -1;
+				}
+			}
+			/*printf("%.*s='%.*s'\n",
+			       attnamelen, attname, attvaluelen, attvalue);*/
+			if(p->attfunc)
+				p->attfunc(p->data, attname, attnamelen, attvalue, attvaluelen);
+		}
+		p->xml++;
+	}
+	return -1;
+}
+
+/* parseelt parse the xml stream and
+ * call the callback functions when needed... */
+static void parseelt(struct xmlparser * p)
+{
+	int i;
+	const char * elementname;
+	while(p->xml < (p->xmlend - 1))
+	{
+		if((p->xml + 4) <= p->xmlend && (0 == memcmp(p->xml, "<!--", 4)))
+		{
+			p->xml += 3;
+			/* ignore comments */
+			do
+			{
+				p->xml++;
+				if ((p->xml + 3) >= p->xmlend)
+					return;
+			}
+			while(memcmp(p->xml, "-->", 3) != 0);
+			p->xml += 3;
+		}
+		else if((p->xml)[0]=='<' && (p->xml)[1]!='?')
+		{
+			i = 0; elementname = ++p->xml;
+			while( !IS_WHITE_SPACE(*p->xml)
+				  && (*p->xml!='>') && (*p->xml!='/')
+				 )
+			{
+				i++; p->xml++;
+				if (p->xml >= p->xmlend)
+					return;
+				/* to ignore namespace : */
+				if(*p->xml==':')
+				{
+					i = 0;
+					elementname = ++p->xml;
+				}
+			}
+			if(i>0)
+			{
+				if(p->starteltfunc)
+					p->starteltfunc(p->data, elementname, i);
+				if(parseatt(p))
+					return;
+				if(*p->xml!='/')
+				{
+					const char * data;
+					i = 0; data = ++p->xml;
+					if (p->xml >= p->xmlend)
+						return;
+					while( IS_WHITE_SPACE(*p->xml) )
+					{
+						i++; p->xml++;
+						if (p->xml >= p->xmlend)
+							return;
+					}
+					if(memcmp(p->xml, "<![CDATA[", 9) == 0)
+					{
+						/* CDATA handling */
+						p->xml += 9;
+						data = p->xml;
+						i = 0;
+						while(memcmp(p->xml, "]]>", 3) != 0)
+						{
+							i++; p->xml++;
+							if ((p->xml + 3) >= p->xmlend)
+								return;
+						}
+						if(i>0 && p->datafunc)
+							p->datafunc(p->data, data, i);
+						while(*p->xml!='<')
+						{
+							p->xml++;
+							if (p->xml >= p->xmlend)
+								return;
+						}
+					}
+					else
+					{
+						while(*p->xml!='<')
+						{
+							i++; p->xml++;
+							if ((p->xml + 1) >= p->xmlend)
+								return;
+						}
+						if(i>0 && p->datafunc && *(p->xml + 1) == '/')
+							p->datafunc(p->data, data, i);
+					}
+				}
+			}
+			else if(*p->xml == '/')
+			{
+				i = 0; elementname = ++p->xml;
+				if (p->xml >= p->xmlend)
+					return;
+				while((*p->xml != '>'))
+				{
+					i++; p->xml++;
+					if (p->xml >= p->xmlend)
+						return;
+				}
+				if(p->endeltfunc)
+					p->endeltfunc(p->data, elementname, i);
+				p->xml++;
+			}
+		}
+		else
+		{
+			p->xml++;
+		}
+	}
+}
+
+/* the parser must be initialized before calling this function */
+void parsexml(struct xmlparser * parser)
+{
+	parser->xml = parser->xmlstart;
+	parser->xmlend = parser->xmlstart + parser->xmlsize;
+	parseelt(parser);
+}
+
+

ext/miniupnpc/minixmlvalid.c

@@ -0,0 +1,164 @@
+#define _CRT_SECURE_NO_WARNINGS
+/* $Id: minixmlvalid.c,v 1.7 2015/07/15 12:41:15 nanard Exp $ */
+/* MiniUPnP Project
+ * http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
+ * minixmlvalid.c :
+ * validation program for the minixml parser
+ *
+ * (c) 2006-2011 Thomas Bernard */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "minixml.h"
+
+/* xml event structure */
+struct event {
+	enum { ELTSTART, ELTEND, ATT, CHARDATA } type;
+	const char * data;
+	int len;
+};
+
+struct eventlist {
+	int n;
+	struct event * events;
+};
+
+/* compare 2 xml event lists
+ * return 0 if the two lists are equals */
+int evtlistcmp(struct eventlist * a, struct eventlist * b)
+{
+	int i;
+	struct event * ae, * be;
+	if(a->n != b->n)
+	{
+		printf("event number not matching : %d != %d\n", a->n, b->n);
+		/*return 1;*/
+	}
+	for(i=0; i<a->n; i++)
+	{
+		ae = a->events + i;
+		be = b->events + i;
+		if(  (ae->type != be->type)
+		   ||(ae->len != be->len)
+		   ||memcmp(ae->data, be->data, ae->len))
+		{
+			printf("Found a difference : %d '%.*s' != %d '%.*s'\n",
+			       ae->type, ae->len, ae->data,
+			       be->type, be->len, be->data);
+			return 1;
+		}
+	}
+	return 0;
+}
+
+/* Test data */
+static const char xmldata[] =
+"<xmlroot>\n"
+" <elt1 att1=\"attvalue1\" att2=\"attvalue2\">"
+"character data"
+"</elt1> \n \t"
+"<elt1b/>"
+"<elt1>\n<![CDATA[ <html>stuff !\n ]]> \n</elt1>\n"
+"<elt2a> \t<elt2b>chardata1</elt2b><elt2b> chardata2 </elt2b></elt2a>"
+"</xmlroot>";
+
+static const struct event evtref[] =
+{
+	{ELTSTART, "xmlroot", 7},
+	{ELTSTART, "elt1", 4},
+	/* attributes */
+	{CHARDATA, "character data", 14},
+	{ELTEND, "elt1", 4},
+	{ELTSTART, "elt1b", 5},
+	{ELTSTART, "elt1", 4},
+	{CHARDATA, " <html>stuff !\n ", 16},
+	{ELTEND, "elt1", 4},
+	{ELTSTART, "elt2a", 5},
+	{ELTSTART, "elt2b", 5},
+	{CHARDATA, "chardata1", 9},
+	{ELTEND, "elt2b", 5},
+	{ELTSTART, "elt2b", 5},
+	{CHARDATA, " chardata2 ", 11},
+	{ELTEND, "elt2b", 5},
+	{ELTEND, "elt2a", 5},
+	{ELTEND, "xmlroot", 7}
+};
+
+void startelt(void * data, const char * p, int l)
+{
+	struct eventlist * evtlist = data;
+	struct event * evt;
+	evt = evtlist->events + evtlist->n;
+	/*printf("startelt : %.*s\n", l, p);*/
+	evt->type = ELTSTART;
+	evt->data = p;
+	evt->len = l;
+	evtlist->n++;
+}
+
+void endelt(void * data, const char * p, int l)
+{
+	struct eventlist * evtlist = data;
+	struct event * evt;
+	evt = evtlist->events + evtlist->n;
+	/*printf("endelt : %.*s\n", l, p);*/
+	evt->type = ELTEND;
+	evt->data = p;
+	evt->len = l;
+	evtlist->n++;
+}
+
+void chardata(void * data, const char * p, int l)
+{
+	struct eventlist * evtlist = data;
+	struct event * evt;
+	evt = evtlist->events + evtlist->n;
+	/*printf("chardata : '%.*s'\n", l, p);*/
+	evt->type = CHARDATA;
+	evt->data = p;
+	evt->len = l;
+	evtlist->n++;
+}
+
+int testxmlparser(const char * xml, int size)
+{
+	int r;
+	struct eventlist evtlist;
+	struct eventlist evtlistref;
+	struct xmlparser parser;
+	evtlist.n = 0;
+	evtlist.events = malloc(sizeof(struct event)*100);
+	if(evtlist.events == NULL)
+	{
+		fprintf(stderr, "Memory allocation error.\n");
+		return -1;
+	}
+	memset(&parser, 0, sizeof(parser));
+	parser.xmlstart = xml;
+	parser.xmlsize = size;
+	parser.data = &evtlist;
+	parser.starteltfunc = startelt;
+	parser.endeltfunc = endelt;
+	parser.datafunc = chardata;
+	parsexml(&parser);
+	printf("%d events\n", evtlist.n);
+	/* compare */
+	evtlistref.n = sizeof(evtref)/sizeof(struct event);
+	evtlistref.events = (struct event *)evtref;
+	r = evtlistcmp(&evtlistref, &evtlist);
+	free(evtlist.events);
+	return r;
+}
+
+int main(int argc, char * * argv)
+{
+	int r;
+	(void)argc; (void)argv;
+
+	r = testxmlparser(xmldata, sizeof(xmldata)-1);
+	if(r)
+		printf("minixml validation test failed\n");
+	return r;
+}
+

ext/miniupnpc/msvc/miniupnpc.sln

@@ -0,0 +1,29 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniupnpc", "miniupnpc.vcproj", "{D28CE435-CB33-4BAE-8A52-C6EF915956F5}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "upnpc-static", "upnpc-static.vcproj", "{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}"
+	ProjectSection(ProjectDependencies) = postProject
+		{D28CE435-CB33-4BAE-8A52-C6EF915956F5} = {D28CE435-CB33-4BAE-8A52-C6EF915956F5}
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Debug|Win32.Build.0 = Debug|Win32
+		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Release|Win32.ActiveCfg = Release|Win32
+		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Release|Win32.Build.0 = Release|Win32
+		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Debug|Win32.Build.0 = Debug|Win32
+		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Release|Win32.ActiveCfg = Release|Win32
+		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

ext/miniupnpc/msvc/miniupnpc.vcproj

@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="miniupnpc"
+	ProjectGUID="{D28CE435-CB33-4BAE-8A52-C6EF915956F5}"
+	RootNamespace="miniupnpc"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="196613"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="4"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS;MINIUPNP_STATICLIB;DEBUG"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="4"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				EnableIntrinsicFunctions="true"
+				PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS;MINIUPNP_STATICLIB"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Fichiers sources"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\connecthostport.c"
+				>
+			</File>
+			<File
+				RelativePath="..\igd_desc_parse.c"
+				>
+			</File>
+			<File
+				RelativePath="..\minisoap.c"
+				>
+			</File>
+			<File
+				RelativePath="..\minissdpc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\miniupnpc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\miniwget.c"
+				>
+			</File>
+			<File
+				RelativePath="..\minixml.c"
+				>
+			</File>
+			<File
+				RelativePath="..\portlistingparse.c"
+				>
+			</File>
+			<File
+				RelativePath="..\receivedata.c"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpcommands.c"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpdev.c"
+				>
+			</File>
+			<File
+				RelativePath="..\upnperrors.c"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpreplyparse.c"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Fichiers d&apos;en-tête"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath="..\connecthostport.h"
+				>
+			</File>
+			<File
+				RelativePath="..\declspec.h"
+				>
+			</File>
+			<File
+				RelativePath="..\igd_desc_parse.h"
+				>
+			</File>
+			<File
+				RelativePath="..\minisoap.h"
+				>
+			</File>
+			<File
+				RelativePath="..\minissdpc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\miniupnpc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\miniupnpcstrings.h"
+				>
+			</File>
+			<File
+				RelativePath="..\miniupnpctypes.h"
+				>
+			</File>
+			<File
+				RelativePath="..\miniwget.h"
+				>
+			</File>
+			<File
+				RelativePath="..\minixml.h"
+				>
+			</File>
+			<File
+				RelativePath="..\portlistingparse.h"
+				>
+			</File>
+			<File
+				RelativePath="..\receivedata.h"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpcommands.h"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpdev.h"
+				>
+			</File>
+			<File
+				RelativePath="..\upnperrors.h"
+				>
+			</File>
+			<File
+				RelativePath="..\upnpreplyparse.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Fichiers de ressources"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

ext/miniupnpc/msvc/upnpc-static.vcproj

@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="upnpc-static"
+	ProjectGUID="{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}"
+	RootNamespace="upnpcstatic"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="196613"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="_DEBUG;_CONSOLE;MINIUPNP_STATICLIB;DEBUG;_CRT_SECURE_NO_WARNINGS"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="ws2_32.lib IPHlpApi.Lib Debug\miniupnpc.lib"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				EnableIntrinsicFunctions="true"
+				PreprocessorDefinitions="NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;MINIUPNP_STATICLIB"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="ws2_32.lib IPHlpApi.Lib Release\miniupnpc.lib"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Fichiers sources"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\upnpc.c"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Fichiers d&apos;en-tête"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+		</Filter>
+		<Filter
+			Name="Fichiers de ressources"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

ext/miniupnpc/portlistingparse.c

@@ -0,0 +1,172 @@
+/* $Id: portlistingparse.c,v 1.9 2015/07/15 12:41:13 nanard Exp $ */
+/* MiniUPnP project
+ * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+ * (c) 2011-2015 Thomas Bernard
+ * This software is subject to the conditions detailed
+ * in the LICENCE file provided within the distribution */
+#include <string.h>
+#include <stdlib.h>
+#ifdef DEBUG
+#include <stdio.h>
+#endif /* DEBUG */
+#include "portlistingparse.h"
+#include "minixml.h"
+
+/* list of the elements */
+static const struct {
+	const portMappingElt code;
+	const char * const str;
+} elements[] = {
+	{ PortMappingEntry, "PortMappingEntry"},
+	{ NewRemoteHost, "NewRemoteHost"},
+	{ NewExternalPort, "NewExternalPort"},
+	{ NewProtocol, "NewProtocol"},
+	{ NewInternalPort, "NewInternalPort"},
+	{ NewInternalClient, "NewInternalClient"},
+	{ NewEnabled, "NewEnabled"},
+	{ NewDescription, "NewDescription"},
+	{ NewLeaseTime, "NewLeaseTime"},
+	{ PortMappingEltNone, NULL}
+};
+
+/* Helper function */
+static UNSIGNED_INTEGER
+atoui(const char * p, int l)
+{
+	UNSIGNED_INTEGER r = 0;
+	while(l > 0 && *p)
+	{
+		if(*p >= '0' && *p <= '9')
+			r = r*10 + (*p - '0');
+		else
+			break;
+		p++;
+		l--;
+	}
+	return r;
+}
+
+/* Start element handler */
+static void
+startelt(void * d, const char * name, int l)
+{
+	int i;
+	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
+	pdata->curelt = PortMappingEltNone;
+	for(i = 0; elements[i].str; i++)
+	{
+		if(memcmp(name, elements[i].str, l) == 0)
+		{
+			pdata->curelt = elements[i].code;
+			break;
+		}
+	}
+	if(pdata->curelt == PortMappingEntry)
+	{
+		struct PortMapping * pm;
+		pm = calloc(1, sizeof(struct PortMapping));
+		if(pm == NULL)
+		{
+			/* malloc error */
+#ifdef DEBUG
+			fprintf(stderr, "%s: error allocating memory",
+			        "startelt");
+#endif /* DEBUG */
+			return;
+		}
+		pm->l_next = pdata->l_head;	/* insert in list */
+		pdata->l_head = pm;
+	}
+}
+
+/* End element handler */
+static void
+endelt(void * d, const char * name, int l)
+{
+	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
+	(void)name;
+	(void)l;
+	pdata->curelt = PortMappingEltNone;
+}
+
+/* Data handler */
+static void
+data(void * d, const char * data, int l)
+{
+	struct PortMapping * pm;
+	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
+	pm = pdata->l_head;
+	if(!pm)
+		return;
+	if(l > 63)
+		l = 63;
+	switch(pdata->curelt)
+	{
+	case NewRemoteHost:
+		memcpy(pm->remoteHost, data, l);
+		pm->remoteHost[l] = '\0';
+		break;
+	case NewExternalPort:
+		pm->externalPort = (unsigned short)atoui(data, l);
+		break;
+	case NewProtocol:
+		if(l > 3)
+			l = 3;
+		memcpy(pm->protocol, data, l);
+		pm->protocol[l] = '\0';
+		break;
+	case NewInternalPort:
+		pm->internalPort = (unsigned short)atoui(data, l);
+		break;
+	case NewInternalClient:
+		memcpy(pm->internalClient, data, l);
+		pm->internalClient[l] = '\0';
+		break;
+	case NewEnabled:
+		pm->enabled = (unsigned char)atoui(data, l);
+		break;
+	case NewDescription:
+		memcpy(pm->description, data, l);
+		pm->description[l] = '\0';
+		break;
+	case NewLeaseTime:
+		pm->leaseTime = atoui(data, l);
+		break;
+	default:
+		break;
+	}
+}
+
+
+/* Parse the PortMappingList XML document for IGD version 2
+ */
+void
+ParsePortListing(const char * buffer, int bufsize,
+                 struct PortMappingParserData * pdata)
+{
+	struct xmlparser parser;
+
+	memset(pdata, 0, sizeof(struct PortMappingParserData));
+	/* init xmlparser */
+	parser.xmlstart = buffer;
+	parser.xmlsize = bufsize;
+	parser.data = pdata;
+	parser.starteltfunc = startelt;
+	parser.endeltfunc = endelt;
+	parser.datafunc = data;
+	parser.attfunc = 0;
+	parsexml(&parser);
+}
+
+void
+FreePortListing(struct PortMappingParserData * pdata)
+{
+	struct PortMapping * pm;
+	while((pm = pdata->l_head) != NULL)
+	{
+		/* remove from list */
+		pdata->l_head = pm->l_next;
+		free(pm);
+	}
+}
+

ext/miniupnpc/pymoduletest.py

@@ -0,0 +1,88 @@
+#! /usr/bin/python
+# vim: tabstop=2 shiftwidth=2 expandtab
+# MiniUPnP project
+# Author : Thomas Bernard
+# This Sample code is public domain.
+# website : http://miniupnp.tuxfamily.org/
+
+# import the python miniupnpc module
+import miniupnpc
+import sys
+
+try:
+  import argparse
+  parser = argparse.ArgumentParser()
+  parser.add_argument('-m', '--multicastif')
+  parser.add_argument('-p', '--minissdpdsocket')
+  parser.add_argument('-d', '--discoverdelay', type=int, default=200)
+  parser.add_argument('-z', '--localport', type=int, default=0)
+  # create the object
+  u = miniupnpc.UPnP(**vars(parser.parse_args()))
+except:
+  print 'argparse not available'
+  i = 1
+  multicastif = None
+  minissdpdsocket = None
+  discoverdelay = 200
+  localport = 0
+  while i < len(sys.argv):
+    print sys.argv[i]
+    if sys.argv[i] == '-m' or sys.argv[i] == '--multicastif':
+      multicastif = sys.argv[i+1]
+    elif sys.argv[i] == '-p' or sys.argv[i] == '--minissdpdsocket':
+      minissdpdsocket = sys.argv[i+1]
+    elif sys.argv[i] == '-d' or sys.argv[i] == '--discoverdelay':
+      discoverdelay = int(sys.argv[i+1])
+    elif sys.argv[i] == '-z' or sys.argv[i] == '--localport':
+      localport = int(sys.argv[i+1])
+    else:
+      raise Exception('invalid argument %s' % sys.argv[i])
+    i += 2
+  # create the object
+  u = miniupnpc.UPnP(multicastif, minissdpdsocket, discoverdelay, localport)
+
+print 'inital(default) values :'
+print ' discoverdelay', u.discoverdelay
+print ' lanaddr', u.lanaddr
+print ' multicastif', u.multicastif
+print ' minissdpdsocket', u.minissdpdsocket
+#u.minissdpdsocket = '../minissdpd/minissdpd.sock'
+# discovery process, it usualy takes several seconds (2 seconds or more)
+print 'Discovering... delay=%ums' % u.discoverdelay
+print u.discover(), 'device(s) detected'
+# select an igd
+try:
+  u.selectigd()
+except Exception, e:
+  print 'Exception :', e
+  sys.exit(1)
+# display information about the IGD and the internet connection
+print 'local ip address :', u.lanaddr
+print 'external ip address :', u.externalipaddress()
+print u.statusinfo(), u.connectiontype()
+print 'total bytes : sent', u.totalbytesent(), 'received', u.totalbytereceived()
+print 'total packets : sent', u.totalpacketsent(), 'received', u.totalpacketreceived()
+
+#print u.addportmapping(64000, 'TCP',
+#                       '192.168.1.166', 63000, 'port mapping test', '')
+#print u.deleteportmapping(64000, 'TCP')
+
+port = 0
+proto = 'UDP'
+# list the redirections :
+i = 0
+while True:
+	p = u.getgenericportmapping(i)
+	if p==None:
+		break
+	print i, p
+	(port, proto, (ihost,iport), desc, c, d, e) = p
+	#print port, desc
+	i = i + 1
+
+print u.getspecificportmapping(port, proto)
+try:
+  print u.getportmappingnumberofentries()
+except Exception, e:
+  print 'GetPortMappingNumberOfEntries() is not supported :', e
+

ext/miniupnpc/receivedata.c

@@ -0,0 +1,105 @@
+/* $Id: receivedata.c,v 1.6 2014/11/13 13:51:52 nanard Exp $ */
+/* Project : miniupnp
+ * Website : http://miniupnp.free.fr/
+ * Author : Thomas Bernard
+ * Copyright (c) 2011-2014 Thomas Bernard
+ * This software is subject to the conditions detailed in the
+ * LICENCE file provided in this distribution. */
+
+#include <stdio.h>
+#include <string.h>
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#else /* _WIN32 */
+#include <unistd.h>
+#if defined(__amigaos__) && !defined(__amigaos4__)
+#define socklen_t int
+#else /* #if defined(__amigaos__) && !defined(__amigaos4__) */
+#include <sys/select.h>
+#endif /* #else defined(__amigaos__) && !defined(__amigaos4__) */
+#include <sys/socket.h>
+#include <netinet/in.h>
+#if !defined(__amigaos__) && !defined(__amigaos4__)
+#include <poll.h>
+#endif	/* !defined(__amigaos__) && !defined(__amigaos4__) */
+#include <errno.h>
+#define MINIUPNPC_IGNORE_EINTR
+#endif /* _WIN32 */
+
+#ifdef _WIN32
+#define PRINT_SOCKET_ERROR(x)    printf("Socket error: %s, %d\n", x, WSAGetLastError());
+#else
+#define PRINT_SOCKET_ERROR(x) perror(x)
+#endif
+
+#include "receivedata.h"
+
+int
+receivedata(int socket,
+            char * data, int length,
+            int timeout, unsigned int * scope_id)
+{
+#if MINIUPNPC_GET_SRC_ADDR
+	struct sockaddr_storage src_addr;
+	socklen_t src_addr_len = sizeof(src_addr);
+#endif	/* MINIUPNPC_GET_SRC_ADDR */
+    int n;
+#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
+	/* using poll */
+    struct pollfd fds[1]; /* for the poll */
+#ifdef MINIUPNPC_IGNORE_EINTR
+    do {
+#endif	/* MINIUPNPC_IGNORE_EINTR */
+        fds[0].fd = socket;
+        fds[0].events = POLLIN;
+        n = poll(fds, 1, timeout);
+#ifdef MINIUPNPC_IGNORE_EINTR
+    } while(n < 0 && errno == EINTR);
+#endif	/* MINIUPNPC_IGNORE_EINTR */
+    if(n < 0) {
+        PRINT_SOCKET_ERROR("poll");
+        return -1;
+    } else if(n == 0) {
+		/* timeout */
+        return 0;
+    }
+#else	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
+	/* using select under _WIN32 and amigaos */
+    fd_set socketSet;
+    TIMEVAL timeval;
+    FD_ZERO(&socketSet);
+    FD_SET(socket, &socketSet);
+    timeval.tv_sec = timeout / 1000;
+    timeval.tv_usec = (timeout % 1000) * 1000;
+    n = select(FD_SETSIZE, &socketSet, NULL, NULL, &timeval);
+    if(n < 0) {
+        PRINT_SOCKET_ERROR("select");
+        return -1;
+    } else if(n == 0) {
+        return 0;
+    }
+#endif	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
+#if MINIUPNPC_GET_SRC_ADDR
+	memset(&src_addr, 0, sizeof(src_addr));
+	n = recvfrom(socket, data, length, 0,
+	             (struct sockaddr *)&src_addr, &src_addr_len);
+#else	/* MINIUPNPC_GET_SRC_ADDR */
+	n = recv(socket, data, length, 0);
+#endif	/* MINIUPNPC_GET_SRC_ADDR */
+	if(n<0) {
+		PRINT_SOCKET_ERROR("recv");
+	}
+#if MINIUPNPC_GET_SRC_ADDR
+	if (src_addr.ss_family == AF_INET6) {
+		const struct sockaddr_in6 * src_addr6 = (struct sockaddr_in6 *)&src_addr;
+#ifdef DEBUG
+		printf("scope_id=%u\n", src_addr6->sin6_scope_id);
+#endif	/* DEBUG */
+		if(scope_id)
+			*scope_id = src_addr6->sin6_scope_id;
+	}
+#endif	/* MINIUPNPC_GET_SRC_ADDR */
+	return n;
+}
+

ext/miniupnpc/setup.py

@@ -0,0 +1,28 @@
+#! /usr/bin/python
+# vim: tabstop=8 shiftwidth=8 expandtab
+# $Id: setup.py,v 1.12 2015/10/26 17:03:17 nanard Exp $
+# the MiniUPnP Project (c) 2007-2014 Thomas Bernard
+# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
+#
+# python script to build the miniupnpc module under unix
+#
+# replace libminiupnpc.a by libminiupnpc.so for shared library usage
+try:
+      from setuptools import setup, Extension
+except ImportError:
+      from distutils.core import setup, Extension
+from distutils import sysconfig
+sysconfig.get_config_vars()["OPT"] = ''
+sysconfig.get_config_vars()["CFLAGS"] = ''
+setup(name="miniupnpc",
+      version=open('VERSION').read().strip(),
+      author='Thomas BERNARD',
+      author_email='miniupnp@free.fr',
+      license=open('LICENSE').read(),
+      url='http://miniupnp.free.fr/',
+      description='miniUPnP client',
+      ext_modules=[
+         Extension(name="miniupnpc", sources=["miniupnpcmodule.c"],
+                   extra_objects=["libminiupnpc.a"])
+      ])
+

ext/miniupnpc/setupmingw32.py

@@ -0,0 +1,28 @@
+#! /usr/bin/python
+# vim: tabstop=8 shiftwidth=8 expandtab
+# $Id: setupmingw32.py,v 1.10 2015/10/26 17:03:17 nanard Exp $
+# the MiniUPnP Project (c) 2007-2014 Thomas Bernard
+# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
+#
+# python script to build the miniupnpc module under windows (using mingw32)
+#
+try:
+        from setuptools import setup, Extension
+except ImportError:
+        from distutils.core import setup, Extension
+from distutils import sysconfig
+sysconfig.get_config_vars()["OPT"] = ''
+sysconfig.get_config_vars()["CFLAGS"] = ''
+setup(name="miniupnpc",
+      version=open('VERSION').read().strip(),
+      author='Thomas BERNARD',
+      author_email='miniupnp@free.fr',
+      license=open('LICENSE').read(),
+      url='http://miniupnp.free.fr/',
+      description='miniUPnP client',
+      ext_modules=[
+         Extension(name="miniupnpc", sources=["miniupnpcmodule.c"],
+                   libraries=["ws2_32", "iphlpapi"],
+                   extra_objects=["libminiupnpc.a"])
+      ])
+