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Repair multicast when ipv6 is enabled.

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This commit is contained in:
Simon Morlat 2016-10-18 23:10:21 +02:00
parent f58754fd81
commit a5a65227b3
5 changed files with 29 additions and 9 deletions
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17
coreapi/linphonecall.c
View file

@ -637,11 +637,14 @@ static void transfer_already_assigned_payload_types(SalMediaDescription *old, Sa
static const char *linphone_call_get_bind_ip_for_stream(LinphoneCall *call, int stream_index){
const char *bind_ip = lp_config_get_string(call->core->config,"rtp","bind_address",
call->af == AF_INET6 ? "::0" : "0.0.0.0");
if (stream_index<2 && call->media_ports[stream_index].multicast_ip[0]!='\0'){
PortConfig *pc = &call->media_ports[stream_index];
if (stream_index<2 && pc->multicast_ip[0]!='\0'){
if (call->dir==LinphoneCallOutgoing){
/*as multicast sender, we must decide a local interface to use to send multicast, and bind to it*/
bind_ip=call->media_localip;
linphone_core_get_local_ip_for(strchr(pc->multicast_ip,':') ? AF_INET6 : AF_INET,
NULL, pc->multicast_bind_ip);
bind_ip = pc->multicast_bind_ip;
}
}
return bind_ip;
@ -1152,6 +1155,7 @@ BELLE_SIP_INSTANCIATE_VPTR(LinphoneCall, belle_sip_object_t,
NULL, // marshal
FALSE
);
void linphone_call_fill_media_multicast_addr(LinphoneCall *call) {
if (linphone_call_params_audio_multicast_enabled(call->params)){
strncpy(call->media_ports[call->main_audio_stream_index].multicast_ip,
@ -2410,12 +2414,11 @@ static SalMulticastRole linphone_call_get_multicast_role(const LinphoneCall *cal
stream_desc = sal_media_description_find_best_stream(remotedesc, type);
if (stream_desc)
multicast_role=stream_desc->multicast_role;
else
ms_message("Cannot determine multicast role for stream type [%s] on call [%p]",sal_stream_type_to_string(type),call);
multicast_role = stream_desc->multicast_role;
end:
ms_message("Call [%p], stream type [%s], multicast role is [%s]",call, sal_stream_type_to_string(type),
sal_multicast_role_to_string(multicast_role));
return multicast_role;
}

1
coreapi/private.h
View file

@ -280,6 +280,7 @@ typedef struct StunCandidate{
typedef struct _PortConfig{
char multicast_ip[LINPHONE_IPADDR_SIZE];
char multicast_bind_ip[LINPHONE_IPADDR_SIZE];
int rtp_port;
int rtcp_port;
}PortConfig;

15
coreapi/sal.c
View file

@ -28,6 +28,21 @@ This file contains SAL API functions that do not depend on the underlying implem
#include <ctype.h>
const char *sal_multicast_role_to_string(SalMulticastRole role){
switch(role){
case SalMulticastInactive:
return "inactive";
case SalMulticastReceiver:
return "receiver";
case SalMulticastSender:
return "sender";
case SalMulticastSenderReceiver:
return "sender-receiver";
}
return "INVALID";
}
const char* sal_transport_to_string(SalTransport transport) {
switch (transport) {
case SalTransportUDP:return "udp";

1
include/sal/sal.h
View file

@ -272,6 +272,7 @@ typedef struct SalStreamDescription{
SalMulticastRole multicast_role;
} SalStreamDescription;
const char *sal_multicast_role_to_string(SalMulticastRole role);
const char *sal_stream_description_get_type_as_string(const SalStreamDescription *desc);
const char *sal_stream_description_get_proto_as_string(const SalStreamDescription *desc);

4
tester/call_multicast_tester.c
View file

@ -168,10 +168,10 @@ static void early_media_with_multicast_base(bool_t video) {
wait_for_list(lcs, &dummy, 1, 3000);
BC_ASSERT_GREATER(linphone_core_manager_get_max_audio_down_bw(pauline),70,int,"%i");
BC_ASSERT_TRUE(linphone_call_get_audio_stats(linphone_core_get_current_call(pauline->lc))->download_bandwidth<90);
BC_ASSERT_LOWER(linphone_call_get_audio_stats(linphone_core_get_current_call(pauline->lc))->download_bandwidth, 90, int, "%i");
BC_ASSERT_GREATER(linphone_core_manager_get_max_audio_down_bw(pauline2),70,int,"%i");
BC_ASSERT_TRUE(linphone_call_get_audio_stats(linphone_core_get_current_call(pauline2->lc))->download_bandwidth<90);
BC_ASSERT_LOWER(linphone_call_get_audio_stats(linphone_core_get_current_call(pauline2->lc))->download_bandwidth,90, int, "%i");
BC_ASSERT_TRUE(linphone_call_params_audio_multicast_enabled(linphone_call_get_current_params(linphone_core_get_current_call(pauline->lc))));
BC_ASSERT_TRUE(linphone_call_params_audio_multicast_enabled(linphone_call_get_current_params(linphone_core_get_current_call(marie->lc))));