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add LC_SIP_TRANSPORT_RANDOM value to better enable random sip port

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This commit is contained in:
Jehan Monnier 2013-09-04 11:11:42 +02:00
parent 9a671657c6
commit d5bd17079f
3 changed files with 80 additions and 27 deletions
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60
coreapi/linphonecore.c
View file

@ -610,7 +610,6 @@ static void sip_config_read(LinphoneCore *lc)
LCSipTransports tr;
int i,tmp;
int ipv6;
int random_port;
if (lp_config_get_int(lc->config,"sip","use_session_timers",0)==1){
sal_use_session_timers(lc->sal,200);
@ -629,24 +628,6 @@ static void sip_config_read(LinphoneCore *lc)
tr.tcp_port=lp_config_get_int(lc->config,"sip","sip_tcp_port",0);
tr.tls_port=lp_config_get_int(lc->config,"sip","sip_tls_port",0);
if (lp_config_get_int(lc->config,"sip","sip_random_port",0)==1)
random_port=(0xDFFF&random())+1024;
else random_port=0;
if (tr.udp_port==0 && tr.tcp_port==0 && tr.tls_port==0){
tr.udp_port=5060;
}
if (tr.udp_port>0 && random_port){
tr.udp_port=random_port;
tr.tls_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
}else if (tr.tcp_port>0 && random_port){
tr.tcp_port=random_port;
tr.tls_port=tr.udp_port=0; /*make sure only one transport is active at a time*/
}else if (tr.tls_port>0 && random_port){
tr.tls_port=random_port;
tr.udp_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
}
#ifdef __linux
sal_set_root_ca(lc->sal, lp_config_get_string(lc->config,"sip","root_ca", "/etc/ssl/certs"));
@ -1903,16 +1884,45 @@ static int apply_transports(LinphoneCore *lc){
*
* @ingroup network_parameters
**/
int linphone_core_set_sip_transports(LinphoneCore *lc, const LCSipTransports * tr){
int linphone_core_set_sip_transports(LinphoneCore *lc, const LCSipTransports * tr_config /*config to be saved*/){
LCSipTransports tr=*tr_config;
int random_port=(0xDFFF&random())+1024;
if (transports_unchanged(tr,&lc->sip_conf.transports))
if (lp_config_get_int(lc->config,"sip","sip_random_port",0)==1) {
/*legacy random mode*/
if (tr.udp_port>0 && random_port){
tr.udp_port=random_port;
tr.tls_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
}else if (tr.tcp_port>0 && random_port){
tr.tcp_port=random_port;
tr.tls_port=tr.udp_port=0; /*make sure only one transport is active at a time*/
}else if (tr.tls_port>0 && random_port){
tr.tls_port=random_port;
tr.udp_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
}
}
if (tr.udp_port == LC_SIP_TRANSPORT_RANDOM) {
tr.udp_port=random_port;
}
if (tr.tcp_port == LC_SIP_TRANSPORT_RANDOM) {
tr.tcp_port=random_port;
}
if (tr.tls_port == LC_SIP_TRANSPORT_RANDOM) {
tr.tls_port=random_port+1;
}
if (tr.udp_port==0 && tr.tcp_port==0 && tr.tls_port==0){
tr.udp_port=5060;
}
if (transports_unchanged(&tr,&lc->sip_conf.transports))
return 0;
memcpy(&lc->sip_conf.transports,tr,sizeof(*tr));
memcpy(&lc->sip_conf.transports,&tr,sizeof(tr));
if (linphone_core_ready(lc)){
lp_config_set_int(lc->config,"sip","sip_port",tr->udp_port);
lp_config_set_int(lc->config,"sip","sip_tcp_port",tr->tcp_port);
lp_config_set_int(lc->config,"sip","sip_tls_port",tr->tls_port);
lp_config_set_int(lc->config,"sip","sip_port",tr_config->udp_port);
lp_config_set_int(lc->config,"sip","sip_tcp_port",tr_config->tcp_port);
lp_config_set_int(lc->config,"sip","sip_tls_port",tr_config->tls_port);
}
if (lc->sal==NULL) return 0;

13
coreapi/linphonecore.h
View file

@ -51,6 +51,19 @@ typedef struct _LinphoneCore LinphoneCore;
struct _LpConfig;
/**
* Disable a sip transport
* Use with #LCSipTransports
* @ingroup initializing
*/
#define LC_SIP_TRANSPORT_DISABLED 0
/**
* Randomly chose a sip port for this transport
* Use with #LCSipTransports
* @ingroup initializing
*/
#define LC_SIP_TRANSPORT_RANDOM -1
/**
* Linphone core SIP transport ports.
* Use with #linphone_core_set_sip_transports

34
tester/setup_tester.c
View file

@ -19,9 +19,8 @@
#include <stdio.h>
#include "CUnit/Basic.h"
#include "linphonecore.h"
#include "liblinphone_tester.h"
#include "lpconfig.h"
static void core_init_test(void) {
@ -39,10 +38,41 @@ static void linphone_address_test(void) {
linphone_address_destroy(create_linphone_address(NULL));
}
static void core_sip_transport_test(void) {
LinphoneCoreVTable v_table;
LinphoneCore* lc;
LCSipTransports tr;
memset (&v_table,0,sizeof(v_table));
lc = linphone_core_new(&v_table,NULL,NULL,NULL);
CU_ASSERT_PTR_NOT_NULL_FATAL(lc);
linphone_core_get_sip_transports(lc,&tr);
CU_ASSERT_EQUAL(tr.udp_port,5060); /*default config*/
CU_ASSERT_EQUAL(tr.tcp_port,0); /*default config*/
CU_ASSERT_EQUAL(tr.tls_port,0); /*default config*/
tr.udp_port=LC_SIP_TRANSPORT_RANDOM;
tr.tcp_port=LC_SIP_TRANSPORT_RANDOM;
tr.tls_port=LC_SIP_TRANSPORT_RANDOM;
linphone_core_set_sip_transports(lc,&tr);
linphone_core_get_sip_transports(lc,&tr);
CU_ASSERT_NOT_EQUAL(tr.udp_port,5060); /*default config*/
CU_ASSERT_NOT_EQUAL(tr.tcp_port,0); /*default config*/
CU_ASSERT_NOT_EQUAL(tr.tls_port,0); /*default config*/
CU_ASSERT_EQUAL(lp_config_get_int(linphone_core_get_config(lc),"sip","sip_port",-2),LC_SIP_TRANSPORT_RANDOM);
CU_ASSERT_EQUAL(lp_config_get_int(linphone_core_get_config(lc),"sip","sip_tcp_port",-2),LC_SIP_TRANSPORT_RANDOM);
CU_ASSERT_EQUAL(lp_config_get_int(linphone_core_get_config(lc),"sip","sip_tls_port",-2),LC_SIP_TRANSPORT_RANDOM);
linphone_core_destroy(lc);
}
test_t setup_tests[] = {
{ "Linphone Address", linphone_address_test },
{ "Linphone core init/uninit", core_init_test },
{ "Linphone random transport port",core_sip_transport_test}
};
test_suite_t setup_test_suite = {