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Good connection address and media ports in the SDP when using ICE.

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This commit is contained in:
Ghislain MARY 2012-07-18 11:47:05 +02:00
parent 47441a8d38
commit 17ea460309
1 changed files with 19 additions and 6 deletions
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25
coreapi/sal_eXosip2_sdp.c
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@ -130,6 +130,7 @@ static sdp_message_t *create_generic_sdp(const SalMediaDescription *desc)
int inet6;
char sessid[16];
char sessver[16];
const char *addr = desc->addr;
snprintf(sessid,16,"%i",desc->session_id);
snprintf(sessver,16,"%i",desc->session_ver);
@ -143,11 +144,17 @@ static sdp_message_t *create_generic_sdp(const SalMediaDescription *desc)
osip_strdup ("IN"), inet6 ? osip_strdup("IP6") : osip_strdup ("IP4"),
osip_strdup (desc->addr));
sdp_message_s_name_set (local, osip_strdup ("Talk"));
if (desc->streams[0].ice_check_list != NULL) {
const IceCandidate *candidate = ice_check_list_default_local_candidate(desc->streams[0].ice_check_list);
if (candidate != NULL) {
addr=candidate->taddr.ip;
}
}
if(!sal_media_description_has_dir (desc,SalStreamSendOnly))
{
sdp_message_c_connection_add (local, -1,
osip_strdup ("IN"), inet6 ? osip_strdup ("IP6") : osip_strdup ("IP4"),
osip_strdup (desc->addr), NULL, NULL);
osip_strdup (addr), NULL, NULL);
}
else
{
@ -208,7 +215,7 @@ static void add_payload(sdp_message_t *msg, int line, const PayloadType *pt, boo
static void add_ice_candidates(sdp_message_t *msg, int lineno, const SalStreamDescription *desc)
{
char buffer[1024];
IceCandidate *candidate;
const IceCandidate *candidate;
int i;
if (desc->ice_check_list != NULL) {
@ -241,13 +248,19 @@ static void add_line(sdp_message_t *msg, int lineno, const SalStreamDescription
mt=desc->typeother;
break;
}
if (desc->candidates[0].addr[0]!='\0'){
addr=desc->addr;
port=desc->port;
if (desc->ice_check_list != NULL) {
const IceCandidate *candidate = ice_check_list_default_local_candidate(desc->ice_check_list);
if (candidate != NULL) {
addr=candidate->taddr.ip;
port=candidate->taddr.port;
}
} else if (desc->candidates[0].addr[0]!='\0'){
addr=desc->candidates[0].addr;
port=desc->candidates[0].port;
}else{
addr=desc->addr;
port=desc->port;
}
/*only add a c= line within the stream description if address are differents*/
if (strcmp(addr,sdp_message_c_addr_get(msg, -1, 0))!=0){
bool_t inet6;