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nic_bridge: Add tests for static IP address configuration

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This commit is contained in:
Ivan Loskutov 2012-12-21 12:06:18 +04:00 committed by Norman Feske
parent bc18e2991b
commit 291064b5c1
6 changed files with 528 additions and 0 deletions
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119
libports/run/test-nicbridge_static.run Normal file
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#
# Build
#
set build_components {
core init
drivers/timer drivers/pci drivers/nic
server/nic_bridge
test/lwip/http_srv_static
test/lwip/http_clnt
}
build $build_components
create_boot_directory
#
# Generate config
#
append config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="CAP"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="SIGNAL"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>}
append_if [have_spec pci] config {
<start name="pci_drv">
<resource name="RAM" quantum="1M"/>
<provides><service name="PCI"/></provides>
</start>}
append config {
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="nic_drv">
<resource name="RAM" quantum="2M"/>
<provides><service name="Nic"/></provides>
</start>
<start name="nic_bridge">
<resource name="RAM" quantum="24M"/>
<provides><service name="Nic"/></provides>
<config>
<policy label="test-lwip_httpsrv_static" ip_addr="10.0.2.55"/>
</config>
<route>
<service name="Nic"> <child name="nic_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-lwip_httpsrv_static">
<resource name="RAM" quantum="32M"/>
<route>
<service name="Nic"> <child name="nic_bridge"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-http_clnt">
<resource name="RAM" quantum="32M"/>
<route>
<service name="Nic"> <child name="nic_bridge"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
</config>}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
core init
timer nic_drv
nic_bridge
ld.lib.so
libc.lib.so libc_log.lib.so
lwip.lib.so
test-http_clnt
test-lwip_httpsrv_static
}
# platform-specific modules
lappend_if [have_spec linux] boot_modules fb_sdl
lappend_if [have_spec pci] boot_modules pci_drv
lappend_if [have_spec vesa] boot_modules vesa_drv
lappend_if [have_spec ps2] boot_modules ps2_drv
lappend_if [have_spec pl11x] boot_modules pl11x_drv
build_boot_image $boot_modules
append qemu_args " -m 512 "
append_if [have_spec x86] qemu_args " -net nic,model=pcnet "
append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "
append qemu_args " -net user "
run_genode_until forever

170
libports/run/test-nicbridge_static2.run Normal file
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#
# Build
#
set build_components {
core init
drivers/timer drivers/pci drivers/nic
server/nic_bridge
server/ram_fs
app/lighttpd
test/lwip/http_clnt
}
build $build_components
create_boot_directory
#
# Generate config
#
append config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="CAP"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="SIGNAL"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>}
append_if [have_spec pci] config {
<start name="pci_drv">
<resource name="RAM" quantum="1M"/>
<provides><service name="PCI"/></provides>
</start>}
append config {
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="nic_drv">
<resource name="RAM" quantum="2M"/>
<provides><service name="Nic"/></provides>
</start>
<start name="nic_bridge">
<resource name="RAM" quantum="24M"/>
<provides><service name="Nic"/></provides>
<config>
<policy label="lighttpd" ip_addr="10.0.2.55"/>
</config>
<route>
<service name="Nic"> <child name="nic_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="ram_fs">
<resource name="RAM" quantum="10M"/>
<provides><service name="File_system"/></provides>
<config>
<policy label="lighttpd" root="/" />
<content>
<dir name="etc">
<dir name="lighttpd">
<inline name="lighttpd.conf">
# lighttpd configuration
server.port = 80
server.document-root = "/website"
server.event-handler = "select"
server.network-backend = "write"
index-file.names = (
"index.xhtml", "index.html", "index.htm"
)
mimetype.assign = (
".html" => "text/html",
".htm" => "text/html"
)
</inline>
</dir>
</dir>
<dir name="website">
<inline name="index.html">
<html>
<head>
<title>Hello</title>
</head>
<body>
<p>Hello Genode!</p>
<b>I am bold ;-)</b>
</body>
</html>
</inline>
</dir>
</content>
</config>
</start>
<start name="lighttpd">
<resource name="RAM" quantum="256M" />
<config>
<interface ip_addr="10.0.2.55" netmask="255.255.255.0" gateway="10.0.2.1"/>
<arg value="lighttpd" />
<arg value="-f" />
<arg value="/etc/lighttpd/lighttpd.conf" />
<arg value="-D" />
</config>
<route>
<service name="Nic"> <child name="nic_bridge"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-http_clnt">
<resource name="RAM" quantum="32M"/>
<route>
<service name="Nic"> <child name="nic_bridge"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
</config>}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
core init
timer nic_drv
nic_bridge
ld.lib.so
libc.lib.so libc_log.lib.so
lwip.lib.so
test-http_clnt
ram_fs
libm.lib.so libc_fs.lib.so
zlib.lib.so libcrypto.lib.so libssl.lib.so
lighttpd
}
# platform-specific modules
lappend_if [have_spec linux] boot_modules fb_sdl
lappend_if [have_spec pci] boot_modules pci_drv
lappend_if [have_spec vesa] boot_modules vesa_drv
lappend_if [have_spec ps2] boot_modules ps2_drv
lappend_if [have_spec pl11x] boot_modules pl11x_drv
build_boot_image $boot_modules
append qemu_args " -m 512 "
append_if [have_spec x86] qemu_args " -net nic,model=pcnet "
append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "
append qemu_args " -net user "
run_genode_until forever

102
libports/src/test/lwip/http_clnt/main.cc Normal file
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/*
* \brief HTTP client test
* \author Ivan Loskutov
* \date 2012-12-21
*/
/*
* Copyright (C) 2012 Ksys Labs LLC
* Copyright (C) 2012-2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
/* Genode includes */
#include <base/printf.h>
#include <base/thread.h>
#include <util/string.h>
#include <timer_session/connection.h>
extern "C" {
#include <lwip/sockets.h>
#include <lwip/api.h>
#include <netif/etharp.h>
}
#include <lwip/genode.h>
static const char *http_get_request =
"GET / HTTP/1.0\r\nHost: localhost:80\r\n\r\n"; /* simple HTTP request header */
/**
* The client thread simply loops endless,
* and sends as much 'http get' requests as possible,
* printing out the response.
*/
int main()
{
static Timer::Connection _timer;
lwip_tcpip_init();
char serv_addr[] = "10.0.2.55";
if( lwip_nic_init(0, 0, 0))
{
PERR("We got no IP address!");
return 0;
}
for(int j = 0; j != 5; ++j) {
_timer.msleep(2000);
PDBG("Create new socket ...");
int s = lwip_socket(AF_INET, SOCK_STREAM, 0 );
if (s < 0) {
PERR("No socket available!");
continue;
}
PDBG("Connect to server ...");
struct sockaddr_in addr;
addr.sin_port = htons(80);
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = inet_addr(serv_addr);
if((lwip_connect(s, (struct sockaddr *)&addr, sizeof(addr))) < 0) {
PERR("Could not connect!");
lwip_close(s);
continue;
}
PDBG("Send request...");
unsigned long bytes = lwip_send(s, (char*)http_get_request,
Genode::strlen(http_get_request), 0);
if ( bytes < 0 ) {
PERR("Couldn't send request ...");
lwip_close(s);
continue;
}
/* Receive http header and content independently in 2 packets */
for(int i=0; i<2; i++) {
char buf[1024];
ssize_t buflen;
buflen = lwip_recv(s, buf, 1024, 0);
if(buflen > 0) {
buf[buflen] = 0;
PDBG("Packet received!");
PDBG("Packet content:\n%s", buf);
} else
break;
}
/* Close socket */
lwip_close(s);
}
return 0;
}

6
libports/src/test/lwip/http_clnt/target.mk Normal file
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TARGET = test-http_clnt
LIBS = cxx env lwip libc libc_log
SRC_CC = main.cc
REQUIRES = foc
INC_DIR += $(REP_DIR)/src/lib/lwip/include

126
libports/src/test/lwip/http_srv_static/main.cc Normal file
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/*
* \brief Minimal HTTP server lwIP demonstration
* \author lwIP Team
* \author Stefan Kalkowski
* \date 2009-10-23
*
* This small example shows how to use the LwIP in Genode directly.
* If you simply want to use LwIP's socket API, you might use
* Genode's libc together with its LwIP backend, especially useful
* when porting legacy code.
*/
/*
* Copyright (C) 2009-2012 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
/* Genode includes */
#include <base/printf.h>
#include <base/thread.h>
#include <util/string.h>
/* LwIP includes */
extern "C" {
#include <lwip/sockets.h>
#include <lwip/api.h>
}
#include <lwip/genode.h>
const static char http_html_hdr[] =
"HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n"; /* HTTP response header */
const static char http_index_html[] =
"<html><head><title>Congrats!</title></head><body><h1>Welcome to our lwIP HTTP server!</h1><p>This is a small test page.</body></html>"; /* HTML page */
/**
* Handle a single client's request.
*
* \param conn socket connected to the client
*/
void http_server_serve(int conn) {
char buf[1024];
ssize_t buflen;
/* Read the data from the port, blocking if nothing yet there.
We assume the request (the part we care about) is in one packet */
buflen = lwip_recv(conn, buf, 1024, 0);
PLOG("Packet received!");
/* Ignore all receive errors */
if (buflen > 0) {
/* Is this an HTTP GET command? (only check the first 5 chars, since
there are other formats for GET, and we're keeping it very simple)*/
if (buflen >= 5 &&
buf[0] == 'G' &&
buf[1] == 'E' &&
buf[2] == 'T' &&
buf[3] == ' ' &&
buf[4] == '/' ) {
PLOG("Will send response");
/* Send http header */
lwip_send(conn, http_html_hdr, Genode::strlen(http_html_hdr), 0);
/* Send our HTML page */
lwip_send(conn, http_index_html, Genode::strlen(http_index_html), 0);
}
}
}
int main()
{
int s;
lwip_tcpip_init();
/* Initialize network stack */
if (lwip_nic_init(inet_addr("10.0.2.55"), inet_addr("255.255.255.0"), inet_addr("10.0.2.1"))) {
PERR("We got no IP address!");
return -1;
}
PLOG("Create new socket ...");
if((s = lwip_socket(AF_INET, SOCK_STREAM, 0)) < 0) {
PERR("No socket available!");
return -1;
}
PLOG("Now, I will bind ...");
struct sockaddr_in in_addr;
in_addr.sin_family = AF_INET;
in_addr.sin_port = htons(80);
in_addr.sin_addr.s_addr = INADDR_ANY;
if(lwip_bind(s, (struct sockaddr*)&in_addr, sizeof(in_addr))) {
PERR("bind failed!");
return -1;
}
PLOG("Now, I will listen ...");
if(lwip_listen(s, 5)) {
PERR("listen failed!");
return -1;
}
PLOG("Start the server loop ...");
while(true) {
struct sockaddr addr;
socklen_t len = sizeof(addr);
int client = lwip_accept(s, &addr, &len);
if(client < 0) {
PWRN("Invalid socket from accept!");
continue;
}
http_server_serve(client);
lwip_close(client);
}
return 0;
}

5
libports/src/test/lwip/http_srv_static/target.mk Normal file
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TARGET = test-lwip_httpsrv_static
LIBS = cxx env lwip libc libc_log
SRC_CC = main.cc
INC_DIR += $(REP_DIR)/src/lib/lwip/include