Don't expose dnsmasq version & other data to clients via the *.bind
pseudo domain. This uses a new 'NO_ID' compile time option which has been
discussed and submitted upstream.
This is an alternate to replacing version with 'unknown' which affects
the version reported to syslog and 'dnsmasq --version'
Run time tested with & without NO_ID on Archer C7 v2
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Regression introduced by 3481d0d dnsmasq: run as dedicated UID/GID
dnsmasq is unable to remove its own pidfile as /var/run/dnsmasq is owned
by root and now dnsmasq runs as dnsmasq:dnsmasq. Change directory
ownership to match.
dnsmasq initially starts as root, creates the pidfile, then drops to
requested non-root user. Until this fix dnsmasq had insufficient
privilege to remove its own pidfile.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
PPP daemon can be put into persist mode meaning the
daemon will not exit after a connection gets terminated
but will instead try to reopen the connection.
The re-initiation after the link has been terminated
can be controlled via holdoff; this is helpfull in
scenarios where a BRAS is in denial of service mode
due to link setup requests after a BRAS has gone down
Following uci parameters have been added :
persist (boolean) : Puts the ppp daemon in persist mode
maxfail (integer) : Number of consecutive fail attempts which
puts the PPP daemon in exit mode
holdoff (interget) : Specifies how many seconds to wait
before re-initiating link setup after it has been terminated
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* Only parse interfaces that are up during init_config (as the
script depends on this to determine the proper IP/subnet range)
* Add reload interface triggers for samba-designated interfaces
* Force full service restart upon config change to ensure Samba
binds to new interfaces (sending HUP signal doesn't work)
* Rename "interface" variable to "samba_iface" and move into
global scope
Needed to fix Samba connectivity for clients connecting from a
different LAN subnet (e.g. pseudobridge configurations) due to the
'bind interfaces only' setting.
Signed-off-by: Conn O'Griofa <connogriofa@gmail.com>
- Security: Message printout was vulnerable to format string injection.
If specific usernames including "%" symbols can be created on a system
(validated by getpwnam()) then an attacker could run arbitrary code as root
when connecting to Dropbear server.
A dbclient user who can control username or host arguments could potentially
run arbitrary code as the dbclient user. This could be a problem if scripts
or webpages pass untrusted input to the dbclient program.
- Security: dropbearconvert import of OpenSSH keys could run arbitrary code as
the local dropbearconvert user when parsing malicious key files
- Security: dbclient could run arbitrary code as the local dbclient user if
particular -m or -c arguments are provided. This could be an issue where
dbclient is used in scripts.
- Security: dbclient or dropbear server could expose process memory to the
running user if compiled with DEBUG_TRACE and running with -v
The security issues were reported by an anonymous researcher working with
Beyond Security's SecuriTeam Secure Disclosure www.beyondsecurity.com/ssd.html
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
RADIUS accounting can be used even when RADIUS authentication is not
used. Move the accounting configuration outside of the EAP-exclusive
sections.
Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
multiple invocation of dnsmasq script (e.g. by procd and hotplugd)
might cause procd to restart dnsmasq with an incomplete config file.
Config file generation might take quite a long time on larger configs
due ubus calls for each listening interface...
Signed-off-by: Ulrich Weber <ulrich.weber@riverbed.com>
Removed socket options = TCP_NODELAY IPTOS_LOWDELAY
TCP_NODELAY (disables Nagle algorithm) is default since samba2.
IPTOS_LOWDELAY sets DSCP 0x10 coding (CS2)
The alternate IPTOS_THROUGHPUT sets DSCP 0x08 coding (CS1)
CS1 is a scavenger class, whilst CS2 is more OAM/interactive
(SNMP,SSH,syslog)
Using CS2 is definitely an abuse of DSCP classification, CS1 less so
however even if the ISP takes note of DSCP codings having a default that
sets traffic to CS2 is wrong. Better to use the default Best Effort
class.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Move logging command line option to uci:
option verbose [0]/1/2 - mono-syllabic/verbose/noisy
Previously handled as 'OPTIONS' in .init script however variable
was ignored so never worked.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Removed some options which are default anyway and added bind interfaces
only which causes the interfaces line to actually have an effect. Can be
verified with netstat.
Signed-off by: Rosen Penev <rosenp@gmail.com>
By default dnsmasq uses the time function; which returns the time since
Epoch; to retrieve the current time. On boards which have no realtime
clock this can lead to side effects when the time is synced via ntp
as the "time wrap" forces dhcp leases to be considered as expired.
By enabling the broken realtime clock build switch dnsmasq uses the
times utility which returns the number of clock tick.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
[Jo-Philipp Wich: change symbol name, add sym to PKG_CONFIG_DEPENDS]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Upstream OpenSSL hardening work introduced a change in shared code that
causes polarssl / mbedtls builds to break when no --tls-cipher is specified.
Import the upstream fix commit as patch until the next OpenVPN release gets
released and packaged.
Reported-by: Sebastian Koch <seb@metafly.info>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
With the addition of /etc/os-release patching lldpd to use
/etc/openwrt_release and to have the initscript use
/etc/openwrt_release and/or /etc/openwrt_version becomes
unnecessary.
Signed-off-by: Daniel Dickinson <lede@daniel.thecshore.com>
Change dnsmasq's dnssec time check handling to use time validity
indicated by ntpd rather than maintaining a cross boot/upgrade
/etc/dnsmasq.time timestamp file. This saves flash device wear.
If ntpd client is configured in uci and you're using dnssec, then
dnsmasq will not check dnssec timestamp validity until ntpd hotplug
indicates sync via a stratum change. The ntpd hotplug leaves a status
flag file to indicate to dnsmasq.init that time is valid and that it
should now start in 'check dnssec timestamp valid' mode.
If ntpd client is not configured and you're using dnssec, then it is
presumed you're using an alternate time sync mechanism and that time is
correct, thus dnsmasq checks dnssec timestamps are valid from 1st start.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
V2 - stratum & step ntp changes indicate time is valid
V3 - on initial flag file step signal dnsmasq with SIGHUP if running
V4 - only accept step ntp changes. Accepting both stratum & step could
result in unpleasant script race conditions
V5 - Actually only accepting stratum is the correct thing to do after
further testing
V6 - improve handling of non busybox ntpd
if sysntpd not executable
dnsmasq checks dnssec timestamps
else
sysntp script disabled - look for timestamp file - allows external mechanism to use hotplug flag file
sysntp script enabled & uci ntp enabled - look for timestamp file
sysntp script enabled & uci ntp disabled - dnsmasq checks dnssec
timestamps
fi
In company networks everything except the http and https protocol is
often causes problems, because the network administrators try to block
everything else. To make it easier to use LEDE in company networks use
the https/http protocol for git access when possible.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add support for hostid dhcp config entry to dnsmasq. This allows
specification of dhcpv6 hostid suffix and works in the same way as
odhcpd.
Entries in auto generated dnsmasq.conf should conform to:
dhcp-host=mm:mm:mm:mm:mm:mm,IPv4addr,[::V6su:ffix],hostname
example based on sample config/dhcp entry:
config host
option name 'Kermit'
option mac 'E0:3F:49:A1:D4:AA'
option ip '192.168.235.4'
option hostid '4'
dhcp-host=E0:3F:49:A1:D4:AA,192.168.235.4,[::0:4],Kermit
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
By default dnsmasq uses random ports for outbound dns queries;
when the maxport UCI option is specified the ports used will
always be smaller than the specified value.
This is usefull for systems behind firewalls.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Currently, the uci data model does not provide support for specifying
the minimum TLS version supported in an OpenVPN instance (be it server
or client).
This patch adds support for writing the relevant option to the openvpn
configuration file at service startup.
Signed-off-by: Matteo Panella <morpheus@level28.org>
[Jo-Philipp Wich: shorten commit title, bump pkg release]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Fix a „semantic typo“ introduced in b78aae793e,
where TARGET_INIT_PATH was used instead of CONFIG_TARGET_INIT_PATH.
Signed-off-by: Dario Ernst <Dario.Ernst@riverbed.com>
Instead of making assumptions about the leasefile and resolv file make sure
we use what the user configures, but fall back to defaults if no configuration
is specified
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
Update to dnsmasq2.76. Refresh patches. Add new patch to fix musl
'poll.h' location warning.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
conditionally save dnsmasq.time across sysupgrade
dnsmasq uses /etc/dnsmasq.time as record of the last known good
system time to aid its validation of dnssec timestamps. dnsmasq
updates the timestamp on process start/stop once it considers the system
time as valid. The timestamp file should be preserved across system
upgrade but should not be included as part of normal configuration
backups to prevent restores corrupting the current timestamp.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
conditionally save dnsmasq.time across sysupgrade
dnsmasq uses /etc/dnsmasq.time as record of the last known good
system time to aid its validation of dnssec timestamps. dnsmasq
updates the timestamp on process start/stop once it considers the system
time as valid. The timestamp file should be preserved across system
upgrade but should not be included as part of normal configuration
backups to prevent restores corrupting the current timestamp.
Update the dropbear package to version 2016.73, refresh patches.
The measured .ipk sizes on an x86_64 build are:
94588 dropbear_2015.71-3_x86_64.ipk
95316 dropbear_2016.73-1_x86_64.ipk
This is an increase of roughly 700 bytes after compression.
Tested-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The option --disable-utmpx was deleted by accident in commit 7545c1d;
add it again to the CONFIGURE_ARGS list
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Conntrack support reads the connection track mark associated with
incoming DNS queries and sets the same mark value on the upstream
forwarded DNS query. This can be usefull to track traffic generated
by dnsmasq to associate it with the clients who generate the queries,
usefull for bandwidth accouting and firewall.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
A dropbear instance having an interface config won't start if the interface is down as no
IP address is available.
Adding interface triggers for each configured interface executing the dropbear reload script
will start the dropbear instance when the interface is up.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Utmp support tracks who is currenlty logged in by logging info to the file /var/run/utmp (supported by busybox)
Putuline support will use the utmp structure to write to the utmp file
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Running dnsmasq in a dedicated user/group allows matching its outgoing
traffic more easily using iptables' owner match.
Add UID/GID to the package metadata and append the user/group
parameters to the init script.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 49252
Parameter allows to enable/disable static leases; by default the value is 1
to keep backwards compatibility
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 49187
The wpa_supplicant supports an "anonymous_identity" field, which some
EAP networks require. From the documentation:
anonymous_identity: Anonymous identity string for EAP (to be used as the
unencrypted identity with EAP types that support different tunnelled
identity, e.g., EAP-TTLS).
This change modifies the hostapd.sh script to propagate this field
from the UCI config to the wpa_supplicant.conf file.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Reviewed-by: Manuel Munz <freifunk@somakoma.de>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 49181
x509-username-field was added in OpenVPN 2.2, and verify-x509-name was
added in 2.3. This fixes ticket #18807.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
SVN-Revision: 48969
Enable setting a host-specific lease time for static hosts.
The new option is called "leasetime" and the format is similar
as for the default lease time: e.g. 12h, 3d, infinite
Default lease time is used for all hosts for which there is
no host-specific definition.
The option is added to /etc/config/dhcp for the selected hosts:
config host
option name 'Nexus'
option mac 'd8:50:66:55:59:7c'
option ip '192.168.1.245'
option leasetime '2h'
It gets appended to /var/etc/dnsmasq.conf like this:
dhcp-host=d8:50:66:55:59:7c,192.168.1.245,Nexus,2h
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 48801
Commit 6a7e56b adds support for adding local hostname for own lan ula adress
but if ula prefix is not specified results into an invalid config (address=/OpenWrt.lan/1)
causing dnsmasq not to start up.
Use lanaddr6 when adding local hostname as the lan ula address is constructed based on the
UCI parameters ip6hint and ip6ifaceid and thus not always ula prefix suffixed with 1
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 48495
RSA keys should be generated with sufficient length.
Using 1024 bits is considered unsafe.
In other packages the used key length is 2048 bits.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
SVN-Revision: 48494
Introduce config options client_cert2, priv_key2 and priv_key2_pwd
used for EAP-TLS phase2 authentication in WPA-EAP client mode.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 48345
WPA-EAP supports several phase2 (=inner) authentication methods when
using EAP-TTLS, EAP-PEAP or EAP-FAST (the latter is added as a first
step towards the UCI model supporting EAP-FAST by this commit)
The value of the auth config variable was previously expected to be
directly parseable as the content of the 'phase2' option of
wpa_supplicant.
This exposed wpa_supplicant's internals, leaving it to view-level to
set the value properly. Unfortunately, this is currently not the case,
as LuCI currently allows values like 'PAP', 'CHAP', 'MSCHAPV2'.
Users thus probably diverged and set auth to values like
'auth=MSCHAPV2' as a work-around.
This behaviour isn't explicitely documented anywhere and is not quite
intuitive...
The phase2-string is now generated according to $eap_type and $auth,
following the scheme also found in hostap's test-cases:
http://w1.fi/cgit/hostap/tree/tests/hwsim/test_ap_eap.py
The old behaviour is also still supported for the sake of not breaking
existing, working configurations.
Examples:
eap_type auth
'ttls' 'EAP-MSCHAPV2' -> phase2="autheap=MSCHAPV2"
'ttls' 'MSCHAPV2' -> phase2="auth=MSCHAPV2"
'peap' 'EAP-GTC' -> phase2="auth=GTC"
Deprecated syntax supported for compatibility:
'ttls' 'autheap=MSCHAPV2' -> phase2="autheap=MSCHAPV2"
I will suggest a patch to LuCI adding EAP-MSCHAPV2, EAP-GTC, ... to
the list of Authentication methods available.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 48309
By default dnsmasq uses random ports for outbound dns queries;
when the minport UCI option is specified the ports used will
always be larger than the specified value.
This is usefull for systems behind firewalls.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 48244
This is a patch for CVE-2015-5252, CVE-2015-5296 and CVE-2015-5299. A
patchset for these vulnerabilities was published on 16th December 2015.
Signed-off-by: Jan Čermák <jan.cermak@nic.cz>
SVN-Revision: 48133
In sta-only configuration, wpa_supplicant needs correct regulatory
domain because otherwise it may skip channel of its AP during scan.
Another alternative is to fix "iw reg set" in mac80211 netifd script.
Currently it fails if some phy has private regulatory domain which
matches configured one.
Signed-off-by: Dmitry Ivanov <dima@ubnt.com>
SVN-Revision: 48099
Only the conditional dependency ought to be required;
if build fails with JSON there is some other problem
at work.
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
SVN-Revision: 47976
By default dnsmasq sends an ICMP echo request before allocating
an IP address to a host; the uci option noping allows to disable
this check.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 47974
Changed option nonwildcard from --bind-interfaces into --bind-dynamic.
With this, Dnsmasq binds the address of individual interfaces, allowing multiple
dnsmasq instances, but if new interfaces or addresses appear, it automatically
listens on those. This makes dynamically created interfaces work in the same way as
the default, but allows also use of other DNS-servers (like Named) at the same time
on diffirent interfaces where Dnsmasq is NOT configured, whereas with
--bind-interfaces will still reserve every interface even if not used and thus
disallowing use of any other DNS-program even on unused interfaces.
Tested-by: Vaasa Hacklab <info@vaasa.hacklab.fi>
Signed-off-by: Sami Olmari <sami@olmari.fi>
SVN-Revision: 47953
Using the JSON output option depends on json library so
add select json-c library when JSON output is selected.
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
SVN-Revision: 47928
Add the option "--all-servers" which forces dnsmasq to send all
queries to all servers and then take the first answer.
Signed-off-by: Andréas Gustafsson <gurgalof@gmail.com>
SVN-Revision: 47857
This should ensure that lldpd is among the first processes to stop,
so that it has time to send the shutdown LLDPU to the other side,
before the network goes down.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47786
The scripts for authsae and iw use the option mesh_id to get set the
"meshid" during a mesh join. But the script for wpad-mesh ignores the
option mesh_id and instead uses the option ssid. Unify the mesh
configuration and let the wpa_supplicant script also use the mesh_id from
the configuration.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47615
The OpenWrt wireless configuration for mcast_rate is defined as Kbit/s when
using wpa_supplicant for IBSS/802.11s and iw for unencrypted IBSS/802.11s.
But when using authsae, the unit for the same option is redefined as
Mbit/s. Better use the same unit for this option independent of the backend
which is used.
Old values for mcast_rate (< 1000) are still interpreted Mbit/s to avoid
problems during upgrades from older versions.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47614
The variable $mesh_id was never defined in authsae_start_interface and thus
the option meshid in $authsae_conf_file was always set to "".
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47613
Only costs about 3k compressed, but significantly improves handling of
configuration mismatch
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 47439
Seems the default one is not working as expected.
The way that reload should work is that the 'start' service
call should return 1 (if lldpd is running) and then a normal
restart would be called.
However, for lldpd a reload would mean just clearing all custom TLVs
(if they're configured) and reloading the configuration.
So, this patch adds a reload hook, which would:
- 'start' lldpd if it's not running (because we return 1 if not running)
- reload configuration if it is running (also previously
clearing custom TLVs if present)
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47367
r46861 introduced a new option eapol_version to hostapd, but did not
provide a default value. When the option value is evaluated,
the non-existing value causes errors to the systen log:
"netifd: radio0: sh: out of range"
Add a no-op default value 0 for eapol_version. Only values 1 or 2 are
actually passed on, so 0 will not change the default action in hostapd.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 47361
The two commits
5162e3b0ee7bd1d0fd6e75e1ca7993a1834b5291
"allow request handlers to disable chunked reponses"
and
618493e378e2239f0d30902e47adfa134e649fdc
"file: disable chunked encoding for file responses"
broke the chunked transfer encoding handling for proc responses in keep-alive
connections that followed a file response with http status 204 or 304.
The effect of this bug is that cgi responses following a 204 or 304 one where
sent neither in chunked encoding nor with a content-length header, causing
browsers to stall until the keep alive timeout was reached.
Fix the logic flaw by inverting the chunk prevention flag in the client state
and by testing the chunked encoding preconditions every time instead of
once upon client (re-)initialization.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47161
One second is not enough for some devices to ackowledge null data frame
which is sent at the end of ap_max_inactivity interval. In particular,
this causes severe Wi-Fi instability with Apple iPhone which may take
up to 3 seconds to respond.
Signed-off-by: Dmitry Ivanov <dima@ubnt.com>
SVN-Revision: 47149
Seems the match pattern was being adapted from 'eth0' to ' eth0'
because of the way I added the procd command args.
This did not seem to be a problem when there were multiple interfaces,
just on devices with single interfaces for lldpd to listen on.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47136
OpenVPN 2.3 added a route-pre-down option, to run a command before
routes are removed upon disconnection.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
SVN-Revision: 47134
When using FullMAC drivers (e.g. brcmfmac) we don't get mgmt frames so
check for banned client in probe request handler won't ever be used.
Since cfg80211 provides us info about STA associating let's put a check
there.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 47064
Since r46834, IPv6 support is builtin if selected. Therefor, dependencies
on kmod-ipv6 can no longer be fulfilled, since it is not a module anymore.
Signed-off-by: Arjen de Korte <arjen+openwrt@de-korte.org>
SVN-Revision: 47022
This call is no longer supported.
Maybe a come-back for it would be to use a config /etc/lldpd.conf
or /etc/lldpd.d/<some-file>.conf
Signed-off-by: Alexandru Ardelean <aa@ocedo.com>
SVN-Revision: 46966
Add eapol_version to the openwrt wireless config ssid section.
Only eapol_version=1 and 2 will get passed to hostapd, the default
in hostapd is 2.
This is only useful for really old client devices that don't
accept eapol_version=2.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
SVN-Revision: 46861
As the OpenWrt build system only resolves build dependencies per directory,
all hostapd variants were causing libopenssl to be downloaded and built,
not only wpad-mesh. Fix this by applying the same workaround as in
ustream-ssl.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46851
While technically required by the RFC, they are usually completely
unused (DSA), or have security issues (3DES, CBC)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46814
This enables passworldless login for root via SSH whenever no root
password is set (e.g. after reset, flashing without keeping config
or in failsafe) and removes telnet support alltogether.
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46809
* ra: don't announce as default router if we aren't (regression)
* ra: reduce maximum announced dns lifetimes due to buggy clients
* dhcpv6: fix mac-based lease-matching
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46802
Add CONFIG_IEEE80211W variable to DRIVER_MAKEOPTS so that 802.11w
support is properly compiled in full variant.
This fixes#20179
Signed-off-by: Janusz Dziemidowicz <rraptorr@nails.eu.org>
SVN-Revision: 46737
Other VLAN related options are already being processed in netifd.sh
but the vlan_file option is missing. This option allows the mapping
of vlan IDs to network interfaces and will be used in dynamic VLAN
feature for binding stations to interfaces based on VLAN
assignments. The change is done similarly to the wpa_psk_file
option.
Signed-off-by: Gong Cheng <chengg11@yahoo.com>
SVN-Revision: 46652
Add /etc/samba/smbpasswd to list of samba conffiles
thus preserving samba passwords across sysupgrade
by default.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
SVN-Revision: 46606
Fixes a 100% cpu usage issue if using dhcp-script.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46550
Add 802.11r client support to wpa_supplicant. It's only enabled in
wpa_supplicant-full. hostapd gained 802.11r support in commit r45051.
Tested on a TP-Link TL-WR710N sta psk client with two 802.11r enabled
openwrt accesspoints (TP-Link TL-WDR3600).
Signed-off-by: Stefan Hellermann <stefan@the2masters.de>
SVN-Revision: 46377
odhcpd now sends unsolicited RAs also via unicast to known link-local
neighbors. This is an attempt to work-around common smartphone issues
https://code.google.com/p/android/issues/detail?id=32662
Also NDP-relay should now work more reliably now
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46357
When enabled the dnsmasq DHCP server allocates the IP addresses sequentially
starting from the lowest available IP address.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 46211
This is for security precautions. As persist_tun and persist_key are
already there, this should not cause compatibility issue.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
SVN-Revision: 45961
- fix iconv detection because it adds host paths
- disable python detection (host python-config is found)
iconv issue is reported by buildbot config.log + replicated locally
see config.log in logs.tar.gz
python issue observed locally on Arch Linux
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 45953
Adds PPP unnumbered support via the parameter unnumbered which points to a logical OpenWRT interface.
The PPP proto shell handler will "borrow" an IP address from the unnumbered interface (if multiple
IP addresses are present the longest prefix different from 32 will be "borrowed") for which a host
interface dependency will be created. Due to the host interface dependency the PPP unnumbered interface
will only "borrow" an IP address from an interface which is up.
The borrowed IP address will be shared as local IP address by the PPP daemon and no other local IP
will be accepted from the peer in the IPCP negotiation.
A typical use case is the usage of a public IP subnet on the Lan interface which will be shared
by the PPP interface as local IP address.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 45948
This prevents auto-detection of libxml2 and thus the error:
Package lldpd is missing dependencies for the following libraries:
libxml2.so.2
Preventing a dependency to libxml2 is preferred, since libxml2
would be a out-of-(core-)tree dependency.
Reported-by: Buildbot
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 45859
Bump dnsmasq to v2.73rc8
Important - fixes remotely exploitable buffer overflow introduced in all v2.73 test/release candidates.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
SVN-Revision: 45693
OpenVPN assumes that its control channel messages are sent and received
unfragmented, this assumption is broken when CBC record splitting is
enabled in mbedTLS.
The record splitting is intended as countermeasure against BEAST attacks
which do not apply to OpenVPN, therefore we simply disable it until
upstream OpenVPN gains the ability to process fragmented control
messages.
Disabling the splitting also works around a (not remotely triggerable)
segmentation fault in mbedTLS.
References:
* https://dev.openwrt.org/ticket/19101
* https://community.openvpn.net/openvpn/ticket/524
* https://github.com/ARMmbed/mbedtls/pull/185
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 45602
Hostapd's control file location was changed in 2013, and that has apparently
broken the wps button hotplug script in cases where there are multiple radios
and wps is possibly configured also for the second radio. The current wps
button hotplug script always handles only the first radio.
https://dev.openwrt.org/browser/trunk/package/network/services/hostapd/files/wps-hotplug.sh
The reason is that the button hotplug script seeks directories like
/var/run/hostapd*, as the hostapd-phy0.conf files were earlier in
per-interface subdirectories.
Currently the *.conf files are directly in /var/run and the control sockets
are in /var/run/hostapd, but there is no subdirectory for each radio.
root@OpenWrt:/# ls /var/run/hostapd*
/var/run/hostapd-phy0.conf /var/run/hostapd-phy1.conf
/var/run/hostapd:
wlan0 wlan1
The hotplug script was attempted to be fixed after the hostapd change by
r38986 in Dec2013, but that change only unbroke the script for the first
radio, but left it broken for multiple radios.
https://dev.openwrt.org/changeset/38986/
The script fails to find subdirectories with [ -d "$dir" ], and passes just
the only found directory /var/run/hostapd, leading into activating only the
first radio, as hostapd_cli defaults to first socket found inthe passed
directory:
root@OpenWrt:/# hostapd_cli -?
...
usage: hostapd_cli [-p<path>] [-i<ifname>] [-hvB] [-a<path>] \
[-G<ping interval>] [command..]
...
-p<path> path to find control sockets (default: /var/run/hostapd)
...
-i<ifname> Interface to listen on (default: first interface found in the
socket path)
Below is a run with the default script and with my proposed solution.
Default script (with logging added):
==================================
root@OpenWrt:/# cat /etc/rc.button/wps
#!/bin/sh
if [ "$ACTION" = "pressed" -a "$BUTTON" = "wps" ]; then
for dir in /var/run/hostapd*; do
[ -d "$dir" ] || continue
logger "WPS activated for: $dir"
hostapd_cli -p "$dir" wps_pbc
done
fi
>>>> WPS BUTTON PRESSED <<<<<
root@OpenWrt:/# hostapd_cli -p /var/run/hostapd -i wlan0 wps_get_status
PBC Status: Active
Last WPS result: None
root@OpenWrt:/# hostapd_cli -p /var/run/hostapd -i wlan1 wps_get_status
PBC Status: Timed-out
Last WPS result: None
root@OpenWrt:/# logread | grep WPS
Tue Apr 14 18:38:50 2015 user.notice root: WPS activated for: /var/run/hostapd
wlan0 got WPS activated, while wlan1 remained inactive.
I have modified the script to search for sockets instead of directories and
to use the "-i" option with hostapd_cli, and now the script properly
activates wps for both radios. As "-i" needs the interface name instead of
the full path, the script first changes dir to /var/run/hostapd to get simply
the interface names.
Modified script (with logging):
===============================
root@OpenWrt:/# cat /etc/rc.button/wps
#!/bin/sh
if [ "$ACTION" = "pressed" -a "$BUTTON" = "wps" ]; then
cd /var/run/hostapd
for dir in *; do
[ -S "$socket" ] || continue
logger "WPS activated for: $socket"
hostapd_cli -i "$socket" wps_pbc
done
fi
>>>> WPS BUTTON PRESSED <<<<<
root@OpenWrt:/# hostapd_cli -p /var/run/hostapd -i wlan0 wps_get_status
PBC Status: Active
Last WPS result: None
root@OpenWrt:/# hostapd_cli -p /var/run/hostapd -i wlan1 wps_get_status
PBC Status: Active
Last WPS result: None
root@OpenWrt:/# logread | grep WPS
Tue Apr 14 18:53:06 2015 user.notice root: WPS activated for: wlan0
Tue Apr 14 18:53:06 2015 user.notice root: WPS activated for: wlan1
Both radios got their WPS activated properly.
I am not sure if my solution is optimal, but it seems to work. WPS button is
maybe not that often used functionality, but it might be fixed in any case.
Routers with multiple radios are common now, so the bug is maybe more
prominent than earlier.
The modified script has been in a slightly different format in my community
build since r42420 in September 2014.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 45492
Two errors "netifd: radio0: sh: bad number" have recently surfaced in system
log in trunk when wifi interfaces come up. I tracked the errors to checking
numerical values of some config options without ensuring that the option has
any value.
The errors I see have apparently been introduced by r45051 (ieee80211r in
hostapd) and r45326 (start_disabled in mac80211). My patches fix two
instances of "bad number", but there may be a third one, as the original
report in bug 19345 pre-dates r45326 and already has two "bad number" errors
for radio0.
https://dev.openwrt.org/ticket/19345
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 45380
r45270 removed ieee80211n=%d from the format string but didn't remove
the parameter itself. Though this probably doesn't cause any harm, it's
quite confusing and unneeded.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 45351
Enables last error support for the PPP protocol handlers.
In generic teardown the PPP daemon exit code is translated into
a self explaining error string which is set as interface error
by proto_notify_error in case of failure.
Signed-off-by: Johan Peeters <johan.peeters111@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 45333
The arg argument is missing to the printer call in the print_option
utility when the option flag OPT_A2STRVAL is set.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 45264
PPPD crashes (SEGV) when the dump or dryrun options are specified and an option
is internally defined as "o_special" with an option flag of "OPT_A2STRVAL".
As the option value is not saved when the parameter is processed, a reference
to the option will result into a crash (e.g. when printing).
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
SVN-Revision: 45263
User might have modified/extended template direct or by LuCI application.
So do not overwrite on update/upgrade.
Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
SVN-Revision: 45258
This patch backports the option --tftp-no-fail to dnsmasq and prevents the
service from aborting if the specified TFTP root directory is not available;
this might be the case if TFTP files are located on external media that might
occasionally not be present at startup.
Signed-off-by: Stefan Tomanek <stefan.tomanek+openwrt@wertarbyte.de>
SVN-Revision: 45213
