ice tweaks
This commit is contained in:
parent
0ce92e4cee
commit
21408d4534
|
@ -72,6 +72,40 @@ struct switch_rtp_crypto_key {
|
|||
};
|
||||
typedef struct switch_rtp_crypto_key switch_rtp_crypto_key_t;
|
||||
|
||||
typedef enum {
|
||||
IPR_RTP,
|
||||
IPR_RTCP
|
||||
} ice_proto_t;
|
||||
|
||||
|
||||
|
||||
typedef struct icand_s {
|
||||
char *foundation;
|
||||
int component_id;
|
||||
char *transport;
|
||||
uint32_t priority;
|
||||
char *con_addr;
|
||||
switch_port_t con_port;
|
||||
char *cand_type;
|
||||
char *raddr;
|
||||
switch_port_t rport;
|
||||
char *generation;
|
||||
uint8_t ready;
|
||||
} icand_t;
|
||||
|
||||
#define MAX_CAND 25
|
||||
typedef struct ice_s {
|
||||
|
||||
icand_t cands[2][MAX_CAND];
|
||||
int cand_idx;
|
||||
int chosen;
|
||||
char *ufrag;
|
||||
char *pwd;
|
||||
char *options;
|
||||
|
||||
} ice_t;
|
||||
|
||||
|
||||
|
||||
|
||||
SWITCH_DECLARE(switch_status_t) switch_rtp_add_crypto_key(switch_rtp_t *rtp_session,
|
||||
|
@ -220,10 +254,8 @@ SWITCH_DECLARE(void) switch_rtp_destroy(switch_rtp_t **rtp_session);
|
|||
\return SWITCH_STATUS_SUCCESS
|
||||
*/
|
||||
SWITCH_DECLARE(switch_status_t) switch_rtp_activate_ice(switch_rtp_t *rtp_session, char *login, char *rlogin,
|
||||
const char *password, const char *rpassword, switch_core_media_ice_type_t type, uint32_t priority);
|
||||
SWITCH_DECLARE(switch_status_t) switch_rtp_activate_rtcp_ice(switch_rtp_t *rtp_session, char *login, char *rlogin,
|
||||
const char *password, const char *rpassword,
|
||||
switch_core_media_ice_type_t type, uint32_t priority);
|
||||
const char *password, const char *rpassword, ice_proto_t proto,
|
||||
switch_core_media_ice_type_t type, ice_t *ice_params);
|
||||
|
||||
/*!
|
||||
\brief Activate sending RTCP Sender Reports (SR's)
|
||||
|
|
|
@ -97,30 +97,6 @@ typedef struct codec_params_s {
|
|||
|
||||
} codec_params_t;
|
||||
|
||||
typedef struct icand_s {
|
||||
char *foundation;
|
||||
int component_id;
|
||||
char *transport;
|
||||
uint32_t priority;
|
||||
char *con_addr;
|
||||
switch_port_t con_port;
|
||||
char *cand_type;
|
||||
char *raddr;
|
||||
switch_port_t rport;
|
||||
char *generation;
|
||||
uint8_t ready;
|
||||
} icand_t;
|
||||
|
||||
typedef struct ice_s {
|
||||
|
||||
icand_t cands[2];
|
||||
|
||||
char *ufrag;
|
||||
char *pwd;
|
||||
char *options;
|
||||
|
||||
} ice_t;
|
||||
|
||||
typedef struct switch_rtp_engine_s {
|
||||
switch_secure_settings_t ssec;
|
||||
switch_media_type_t type;
|
||||
|
@ -1803,6 +1779,10 @@ static void check_ice(switch_media_handle_t *smh, switch_media_type_t type, sdp_
|
|||
int i = 0, got_rtcp_mux = 0;
|
||||
char tmp[80] = "";
|
||||
|
||||
engine->ice_in.chosen = 0;
|
||||
engine->ice_in.cand_idx = 0;
|
||||
|
||||
|
||||
for (attr = m->m_attributes; attr; attr = attr->a_next) {
|
||||
char *data;
|
||||
char *fields[15];
|
||||
|
@ -1842,7 +1822,7 @@ static void check_ice(switch_media_handle_t *smh, switch_media_type_t type, sdp_
|
|||
|
||||
argc = switch_split(data, ' ', fields);
|
||||
|
||||
if (argc < 5) {
|
||||
if (argc < 5 || engine->ice_in.cand_idx >= MAX_CAND) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_WARNING, "Invalid data\n");
|
||||
continue;
|
||||
}
|
||||
|
@ -1858,75 +1838,81 @@ static void check_ice(switch_media_handle_t *smh, switch_media_type_t type, sdp_
|
|||
"Checking Candidate cid: %d proto: %s type: %s addr: %s\n", cid+1, fields[2], fields[7], fields[4]);
|
||||
|
||||
|
||||
if (cid < 2 && !engine->ice_in.cands[cid].ready) {
|
||||
|
||||
for (i = 0; i < engine->cand_acl_count; i++) {
|
||||
if (switch_check_network_list_ip(fields[4], engine->cand_acl[i])) {
|
||||
engine->ice_in.cand_idx++;
|
||||
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_NOTICE,
|
||||
"Choose %s Candidate cid: %d proto: %s type: %s addr: %s\n",
|
||||
type == SWITCH_MEDIA_TYPE_VIDEO ? "video" : "audio",
|
||||
cid+1, fields[2], fields[7], fields[4]);
|
||||
|
||||
|
||||
engine->ice_in.cands[cid].foundation = switch_core_session_strdup(smh->session, fields[0]);
|
||||
engine->ice_in.cands[cid].component_id = atoi(fields[1]);
|
||||
engine->ice_in.cands[cid].transport = switch_core_session_strdup(smh->session, fields[2]);
|
||||
engine->ice_in.cands[cid].priority = atol(fields[3]);
|
||||
engine->ice_in.cands[cid].con_addr = switch_core_session_strdup(smh->session, fields[4]);
|
||||
engine->ice_in.cands[cid].con_port = atoi(fields[5]);
|
||||
|
||||
j = 6;
|
||||
|
||||
while(j < argc && fields[j+1]) {
|
||||
if (!strcasecmp(fields[j], "typ")) {
|
||||
engine->ice_in.cands[cid].cand_type = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "raddr")) {
|
||||
engine->ice_in.cands[cid].raddr = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "rport")) {
|
||||
engine->ice_in.cands[cid].rport = atoi(fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "generation")) {
|
||||
engine->ice_in.cands[cid].generation = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
}
|
||||
|
||||
j += 2;
|
||||
}
|
||||
|
||||
engine->ice_in.cands[cid].ready++;
|
||||
|
||||
break;
|
||||
}
|
||||
for (i = 0; i < engine->cand_acl_count; i++) {
|
||||
if (!engine->ice_in.chosen && switch_check_network_list_ip(fields[4], engine->cand_acl[i])) {
|
||||
engine->ice_in.chosen = engine->ice_in.cand_idx;
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_NOTICE,
|
||||
"Choose %s Candidate cid: %d proto: %s type: %s addr: %s\n",
|
||||
type == SWITCH_MEDIA_TYPE_VIDEO ? "video" : "audio",
|
||||
cid+1, fields[2], fields[7], fields[4]);
|
||||
} else {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_NOTICE,
|
||||
"Save %s Candidate cid: %d proto: %s type: %s addr: %s\n",
|
||||
type == SWITCH_MEDIA_TYPE_VIDEO ? "video" : "audio",
|
||||
cid+1, fields[2], fields[7], fields[4]);
|
||||
}
|
||||
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].foundation = switch_core_session_strdup(smh->session, fields[0]);
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].component_id = atoi(fields[1]);
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].transport = switch_core_session_strdup(smh->session, fields[2]);
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].priority = atol(fields[3]);
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].con_addr = switch_core_session_strdup(smh->session, fields[4]);
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].con_port = atoi(fields[5]);
|
||||
|
||||
j = 6;
|
||||
|
||||
while(j < argc && fields[j+1]) {
|
||||
if (!strcasecmp(fields[j], "typ")) {
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].cand_type = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "raddr")) {
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].raddr = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "rport")) {
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].rport = atoi(fields[j+1]);
|
||||
} else if (!strcasecmp(fields[j], "generation")) {
|
||||
engine->ice_in.cands[engine->ice_in.cand_idx][cid].generation = switch_core_session_strdup(smh->session, fields[j+1]);
|
||||
}
|
||||
|
||||
j += 2;
|
||||
}
|
||||
|
||||
if (engine->ice_in.chosen) {
|
||||
engine->ice_in.cands[engine->ice_in.chosen][cid].ready++;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
for (i = 0; i < 2; i++) {
|
||||
if (engine->ice_in.cands[i].ready) {
|
||||
if (engine->ice_in.cands[engine->ice_in.chosen][i].ready) {
|
||||
if (zstr(engine->ice_in.ufrag) || zstr(engine->ice_in.pwd)) {
|
||||
engine->ice_in.cands[i].ready = 0;
|
||||
engine->ice_in.cands[engine->ice_in.chosen][i].ready = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (engine->ice_in.cands[0].con_addr && engine->ice_in.cands[0].con_port) {
|
||||
engine->codec_params.remote_sdp_ip = switch_core_session_strdup(smh->session, (char *) engine->ice_in.cands[0].con_addr);
|
||||
engine->codec_params.remote_sdp_port = (switch_port_t) engine->ice_in.cands[0].con_port;
|
||||
if (engine->ice_in.cands[engine->ice_in.chosen][0].con_addr && engine->ice_in.cands[engine->ice_in.chosen][0].con_port) {
|
||||
engine->codec_params.remote_sdp_ip = switch_core_session_strdup(smh->session, (char *) engine->ice_in.cands[engine->ice_in.chosen][0].con_addr);
|
||||
engine->codec_params.remote_sdp_port = (switch_port_t) engine->ice_in.cands[engine->ice_in.chosen][0].con_port;
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_NOTICE,
|
||||
"setting remote %s addr to %s:%d based on candidate\n", type2str(type),
|
||||
engine->ice_in.cands[0].con_addr, engine->ice_in.cands[0].con_port);
|
||||
engine->ice_in.cands[engine->ice_in.chosen][0].con_addr, engine->ice_in.cands[engine->ice_in.chosen][0].con_port);
|
||||
|
||||
switch_snprintf(tmp, sizeof(tmp), "%d", engine->codec_params.remote_sdp_port);
|
||||
switch_channel_set_variable(smh->session->channel, SWITCH_REMOTE_MEDIA_IP_VARIABLE, engine->codec_params.remote_sdp_ip);
|
||||
switch_channel_set_variable(smh->session->channel, SWITCH_REMOTE_MEDIA_PORT_VARIABLE, tmp);
|
||||
}
|
||||
|
||||
if (engine->ice_in.cands[1].con_port) {
|
||||
if (engine->ice_in.cands[engine->ice_in.chosen][1].con_port) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(smh->session), SWITCH_LOG_NOTICE,
|
||||
"setting remote rtcp %s addr to %s:%d based on candidate\n", type2str(type),
|
||||
engine->ice_in.cands[1].con_addr, engine->ice_in.cands[1].con_port);
|
||||
engine->remote_rtcp_port = engine->ice_in.cands[1].con_port;
|
||||
engine->ice_in.cands[engine->ice_in.chosen][1].con_addr, engine->ice_in.cands[engine->ice_in.chosen][1].con_port);
|
||||
engine->remote_rtcp_port = engine->ice_in.cands[engine->ice_in.chosen][1].con_port;
|
||||
}
|
||||
|
||||
|
||||
|
@ -3327,31 +3313,31 @@ static void gen_ice(switch_core_session_t *session, switch_media_type_t type, co
|
|||
engine->ice_out.pwd = switch_core_session_strdup(session, tmp);
|
||||
}
|
||||
|
||||
if (!engine->ice_out.cands[0].foundation) {
|
||||
if (!engine->ice_out.cands[0][0].foundation) {
|
||||
switch_stun_random_string(tmp, 10, "0123456789");
|
||||
tmp[10] = '\0';
|
||||
engine->ice_out.cands[0].foundation = switch_core_session_strdup(session, tmp);
|
||||
engine->ice_out.cands[0][0].foundation = switch_core_session_strdup(session, tmp);
|
||||
}
|
||||
|
||||
engine->ice_out.cands[0].transport = "udp";
|
||||
engine->ice_out.cands[0][0].transport = "udp";
|
||||
|
||||
if (!engine->ice_out.cands[0].component_id) {
|
||||
engine->ice_out.cands[0].component_id = 1;
|
||||
engine->ice_out.cands[0].priority = (2^24)*126 + (2^8)*65535 + (2^0)*(256 - engine->ice_out.cands[0].component_id);
|
||||
if (!engine->ice_out.cands[0][0].component_id) {
|
||||
engine->ice_out.cands[0][0].component_id = 1;
|
||||
engine->ice_out.cands[0][0].priority = (2^24)*126 + (2^8)*65535 + (2^0)*(256 - engine->ice_out.cands[0][0].component_id);
|
||||
}
|
||||
|
||||
if (!zstr(ip)) {
|
||||
engine->ice_out.cands[0].con_addr = switch_core_session_strdup(session, ip);
|
||||
engine->ice_out.cands[0][0].con_addr = switch_core_session_strdup(session, ip);
|
||||
}
|
||||
|
||||
if (port) {
|
||||
engine->ice_out.cands[0].con_port = port;
|
||||
engine->ice_out.cands[0][0].con_port = port;
|
||||
}
|
||||
|
||||
engine->ice_out.cands[0].generation = "0";
|
||||
engine->ice_out.cands[0][0].generation = "0";
|
||||
//add rport stuff later
|
||||
|
||||
engine->ice_out.cands[0].ready = 1;
|
||||
engine->ice_out.cands[0][0].ready = 1;
|
||||
|
||||
|
||||
}
|
||||
|
@ -3666,7 +3652,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
}
|
||||
|
||||
|
||||
if (a_engine->ice_in.cands[0].ready) {
|
||||
if (a_engine->ice_in.cands[a_engine->ice_in.chosen][0].ready) {
|
||||
|
||||
gen_ice(session, SWITCH_MEDIA_TYPE_AUDIO, NULL, 0);
|
||||
|
||||
|
@ -3677,14 +3663,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
a_engine->ice_out.ufrag,
|
||||
a_engine->ice_out.pwd,
|
||||
a_engine->ice_in.pwd,
|
||||
|
||||
IPR_RTP,
|
||||
#ifdef GOOGLE_ICE
|
||||
ICE_GOOGLE_JINGLE,
|
||||
0
|
||||
NULL,
|
||||
#else
|
||||
switch_channel_direction(session->channel) ==
|
||||
SWITCH_CALL_DIRECTION_OUTBOUND ? ICE_VANILLA : ICE_VANILLA | ICE_CONTROLLED,
|
||||
a_engine->ice_in.cands[0].priority
|
||||
&a_engine->ice_in
|
||||
#endif
|
||||
);
|
||||
|
||||
|
@ -3717,23 +3703,24 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
}
|
||||
|
||||
|
||||
if (a_engine->ice_in.cands[1].ready) {
|
||||
if (a_engine->ice_in.cands[a_engine->ice_in.chosen][1].ready) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Activating RTCP ICE\n");
|
||||
|
||||
switch_rtp_activate_rtcp_ice(a_engine->rtp_session,
|
||||
a_engine->ice_in.ufrag,
|
||||
a_engine->ice_out.ufrag,
|
||||
a_engine->ice_out.pwd,
|
||||
a_engine->ice_in.pwd,
|
||||
switch_rtp_activate_ice(a_engine->rtp_session,
|
||||
a_engine->ice_in.ufrag,
|
||||
a_engine->ice_out.ufrag,
|
||||
a_engine->ice_out.pwd,
|
||||
a_engine->ice_in.pwd,
|
||||
IPR_RTCP,
|
||||
#ifdef GOOGLE_ICE
|
||||
ICE_GOOGLE_JINGLE,
|
||||
0
|
||||
ICE_GOOGLE_JINGLE,
|
||||
NULL
|
||||
#else
|
||||
switch_channel_direction(session->channel) ==
|
||||
SWITCH_CALL_DIRECTION_OUTBOUND ? ICE_VANILLA : ICE_VANILLA | ICE_CONTROLLED,
|
||||
a_engine->ice_in.cands[1].priority
|
||||
switch_channel_direction(session->channel) ==
|
||||
SWITCH_CALL_DIRECTION_OUTBOUND ? ICE_VANILLA : ICE_VANILLA | ICE_CONTROLLED,
|
||||
&a_engine->ice_in
|
||||
#endif
|
||||
);
|
||||
);
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -4047,7 +4034,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
}
|
||||
|
||||
|
||||
if (v_engine->ice_in.cands[0].ready) {
|
||||
if (v_engine->ice_in.cands[v_engine->ice_in.chosen][0].ready) {
|
||||
|
||||
gen_ice(session, SWITCH_MEDIA_TYPE_VIDEO, NULL, 0);
|
||||
|
||||
|
@ -4058,13 +4045,13 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
v_engine->ice_out.ufrag,
|
||||
v_engine->ice_out.pwd,
|
||||
v_engine->ice_in.pwd,
|
||||
|
||||
IPR_RTP,
|
||||
#ifdef GOOGLE_ICE
|
||||
ICE_GOOGLE_JINGLE,
|
||||
0
|
||||
NULL
|
||||
#else
|
||||
ICE_VANILLA | ICE_CONTROLLED,
|
||||
v_engine->ice_in.cands[0].priority
|
||||
&v_engine->ice_in
|
||||
#endif
|
||||
);
|
||||
|
||||
|
@ -4092,23 +4079,24 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
|
|||
}
|
||||
|
||||
|
||||
if (v_engine->ice_in.cands[1].ready) {
|
||||
if (v_engine->ice_in.cands[v_engine->ice_in.chosen][1].ready) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Activating VIDEO RTCP ICE\n");
|
||||
switch_rtp_activate_rtcp_ice(v_engine->rtp_session,
|
||||
v_engine->ice_in.ufrag,
|
||||
v_engine->ice_out.ufrag,
|
||||
v_engine->ice_out.pwd,
|
||||
v_engine->ice_in.pwd,
|
||||
switch_rtp_activate_ice(v_engine->rtp_session,
|
||||
v_engine->ice_in.ufrag,
|
||||
v_engine->ice_out.ufrag,
|
||||
v_engine->ice_out.pwd,
|
||||
v_engine->ice_in.pwd,
|
||||
IPR_RTCP,
|
||||
#ifdef GOOGLE_ICE
|
||||
ICE_GOOGLE_JINGLE,
|
||||
0
|
||||
ICE_GOOGLE_JINGLE,
|
||||
NULL
|
||||
#else
|
||||
switch_channel_direction(session->channel) ==
|
||||
SWITCH_CALL_DIRECTION_OUTBOUND ? ICE_VANILLA : ICE_VANILLA | ICE_CONTROLLED,
|
||||
|
||||
v_engine->ice_in.cands[1].priority
|
||||
switch_channel_direction(session->channel) ==
|
||||
SWITCH_CALL_DIRECTION_OUTBOUND ? ICE_VANILLA : ICE_VANILLA | ICE_CONTROLLED,
|
||||
|
||||
&v_engine->ice_in
|
||||
#endif
|
||||
);
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
|
@ -4319,7 +4307,7 @@ static void generate_m(switch_core_session_t *session, char *buf, size_t buflen,
|
|||
|
||||
//switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=ssrc:%u\n", a_engine->ssrc);
|
||||
|
||||
if (a_engine->ice_out.cands[0].ready) {
|
||||
if (a_engine->ice_out.cands[0][0].ready) {
|
||||
char tmp1[11] = "";
|
||||
char tmp2[11] = "";
|
||||
uint32_t c1 = (2^24)*126 + (2^8)*65535 + (2^0)*(256 - 1);
|
||||
|
@ -4346,34 +4334,34 @@ static void generate_m(switch_core_session_t *session, char *buf, size_t buflen,
|
|||
switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=ice-pwd:%s\n", ice_out->pwd);
|
||||
|
||||
switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c1,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port
|
||||
tmp1, ice_out->cands[0][0].transport, c1,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port
|
||||
);
|
||||
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0].con_port) {
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0][0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0][0].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ srflx raddr %s rport %d generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c3,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port,
|
||||
tmp2, ice_out->cands[0][0].transport, c3,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port,
|
||||
a_engine->codec_params.local_sdp_ip, a_engine->codec_params.local_sdp_port
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c2,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
tmp1, ice_out->cands[0][0].transport, c2,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[1].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[1].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[1].con_port) {
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][1].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0][1].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0][1].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ srflx raddr %s rport %d generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c4,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
tmp2, ice_out->cands[0][0].transport, c4,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
a_engine->codec_params.local_sdp_ip, a_engine->codec_params.local_sdp_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
}
|
||||
|
@ -4559,7 +4547,7 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
a_engine = &smh->engines[SWITCH_MEDIA_TYPE_AUDIO];
|
||||
v_engine = &smh->engines[SWITCH_MEDIA_TYPE_VIDEO];
|
||||
|
||||
if (a_engine->ice_out.cands[0].ready) {
|
||||
if (a_engine->ice_out.cands[0][0].ready) {
|
||||
verbose_sdp = 1;
|
||||
}
|
||||
|
||||
|
@ -4780,7 +4768,7 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
|
||||
//switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=ssrc:%u\n", a_engine->ssrc);
|
||||
|
||||
if (a_engine->ice_out.cands[0].ready) {
|
||||
if (a_engine->ice_out.cands[0][0].ready) {
|
||||
char tmp1[11] = "";
|
||||
char tmp2[11] = "";
|
||||
uint32_t c1 = (2^24)*126 + (2^8)*65535 + (2^0)*(256 - 1);
|
||||
|
@ -4805,17 +4793,17 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=ice-pwd:%s\n", ice_out->pwd);
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c1,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port
|
||||
tmp1, ice_out->cands[0][0].transport, c1,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port
|
||||
);
|
||||
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0].con_port) {
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0][0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0][0].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ srflx raddr %s rport %d generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c3,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port,
|
||||
tmp2, ice_out->cands[0][0].transport, c3,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port,
|
||||
a_engine->codec_params.local_sdp_ip, a_engine->codec_params.local_sdp_port
|
||||
);
|
||||
}
|
||||
|
@ -4823,19 +4811,19 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c2,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
tmp1, ice_out->cands[0][0].transport, c2,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
|
||||
|
||||
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0].con_port) {
|
||||
if (!zstr(a_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][0].con_addr) &&
|
||||
strcmp(a_engine->codec_params.local_sdp_ip, ice_out->cands[0][0].con_addr)
|
||||
&& a_engine->codec_params.local_sdp_port != ice_out->cands[0][0].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ srflx raddr %s rport %d generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c4,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
tmp2, ice_out->cands[0][0].transport, c4,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (a_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
a_engine->codec_params.local_sdp_ip, a_engine->codec_params.local_sdp_port + (a_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
}
|
||||
|
@ -5074,7 +5062,7 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
|
||||
//switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=ssrc:%u\n", v_engine->ssrc);
|
||||
|
||||
if (v_engine->ice_out.cands[0].ready) {
|
||||
if (v_engine->ice_out.cands[0][0].ready) {
|
||||
char tmp1[11] = "";
|
||||
char tmp2[11] = "";
|
||||
uint32_t c1 = (2^24)*126 + (2^8)*65535 + (2^0)*(256 - 1);
|
||||
|
@ -5098,35 +5086,35 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
|
|||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=ice-pwd:%s\n", ice_out->pwd);
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c1,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port
|
||||
tmp1, ice_out->cands[0][0].transport, c1,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port
|
||||
);
|
||||
|
||||
if (!zstr(v_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0].con_addr) &&
|
||||
strcmp(v_engine->codec_params.local_sdp_ip, ice_out->cands[0].con_addr)
|
||||
&& v_engine->codec_params.local_sdp_port != ice_out->cands[0].con_port) {
|
||||
if (!zstr(v_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][0].con_addr) &&
|
||||
strcmp(v_engine->codec_params.local_sdp_ip, ice_out->cands[0][0].con_addr)
|
||||
&& v_engine->codec_params.local_sdp_port != ice_out->cands[0][0].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 1 %s %u %s %d typ srflx raddr %s rport %d generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c3,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port,
|
||||
tmp2, ice_out->cands[0][0].transport, c3,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port,
|
||||
v_engine->codec_params.local_sdp_ip, v_engine->codec_params.local_sdp_port
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ host generation 0\n",
|
||||
tmp1, ice_out->cands[0].transport, c2,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (v_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
tmp1, ice_out->cands[0][0].transport, c2,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (v_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
|
||||
|
||||
if (!zstr(v_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[1].con_addr) &&
|
||||
strcmp(v_engine->codec_params.local_sdp_ip, ice_out->cands[1].con_addr)
|
||||
&& v_engine->codec_params.local_sdp_port != ice_out->cands[1].con_port) {
|
||||
if (!zstr(v_engine->codec_params.local_sdp_ip) && !zstr(ice_out->cands[0][1].con_addr) &&
|
||||
strcmp(v_engine->codec_params.local_sdp_ip, ice_out->cands[0][1].con_addr)
|
||||
&& v_engine->codec_params.local_sdp_port != ice_out->cands[0][1].con_port) {
|
||||
|
||||
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "a=candidate:%s 2 %s %u %s %d typ srflx generation 0\n",
|
||||
tmp2, ice_out->cands[0].transport, c4,
|
||||
ice_out->cands[0].con_addr, ice_out->cands[0].con_port + (v_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
tmp2, ice_out->cands[0][0].transport, c4,
|
||||
ice_out->cands[0][0].con_addr, ice_out->cands[0][0].con_port + (v_engine->rtcp_mux > 0 ? 0 : 1),
|
||||
v_engine->codec_params.local_sdp_ip, v_engine->codec_params.local_sdp_port + (v_engine->rtcp_mux > 0 ? 0 : 1)
|
||||
);
|
||||
}
|
||||
|
|
162
src/switch_rtp.c
162
src/switch_rtp.c
|
@ -55,7 +55,6 @@
|
|||
#define WRITE_INC(rtp_session) switch_mutex_lock(rtp_session->write_mutex); rtp_session->writing++
|
||||
#define WRITE_DEC(rtp_session) switch_mutex_unlock(rtp_session->write_mutex); rtp_session->writing--
|
||||
|
||||
|
||||
#define RTP_DEFAULT_STUNCOUNT 25;
|
||||
#define rtp_header_len 12
|
||||
#define RTP_START_PORT 16384
|
||||
|
@ -170,7 +169,8 @@ typedef struct {
|
|||
uint32_t funny_stun;
|
||||
uint32_t default_stuncount;
|
||||
switch_core_media_ice_type_t type;
|
||||
uint32_t priority;
|
||||
ice_t *ice_params;
|
||||
ice_proto_t proto;
|
||||
uint8_t sending;
|
||||
uint8_t ready;
|
||||
uint8_t rready;
|
||||
|
@ -675,7 +675,7 @@ static switch_status_t ice_out(switch_rtp_t *rtp_session, switch_rtp_ice_t *ice)
|
|||
if ((ice->type & ICE_VANILLA)) {
|
||||
char sw[128] = "";
|
||||
|
||||
switch_stun_packet_attribute_add_priority(packet, ice->priority);
|
||||
switch_stun_packet_attribute_add_priority(packet, ice->ice_params->cands[ice->ice_params->chosen][ice->proto].priority);
|
||||
|
||||
switch_snprintf(sw, sizeof(sw), "FreeSWITCH (%s)", SWITCH_VERSION_REVISION_HUMAN);
|
||||
switch_stun_packet_attribute_add_software(packet, sw, strlen(sw));
|
||||
|
@ -758,8 +758,6 @@ static void handle_ice(switch_rtp_t *rtp_session, switch_rtp_ice_t *ice, void *d
|
|||
if (ice->sending && (packet->header.type == SWITCH_STUN_BINDING_RESPONSE || packet->header.type == SWITCH_STUN_BINDING_ERROR_RESPONSE)) {
|
||||
ice->sending = 0;
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
end_buf = buf + ((sizeof(buf) > packet->header.length) ? packet->header.length : sizeof(buf));
|
||||
|
@ -786,7 +784,7 @@ static void handle_ice(switch_rtp_t *rtp_session, switch_rtp_ice_t *ice, void *d
|
|||
case SWITCH_STUN_ATTR_PRIORITY:
|
||||
{
|
||||
pri = (uint32_t *) attr->value;
|
||||
ok = *pri == ice->priority;
|
||||
ok = *pri == ice->ice_params->cands[ice->ice_params->chosen][ice->proto].priority;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
@ -801,10 +799,76 @@ static void handle_ice(switch_rtp_t *rtp_session, switch_rtp_ice_t *ice, void *d
|
|||
ok = !strcmp(ice->user_ice, username);
|
||||
}
|
||||
|
||||
if (ice->type == ICE_VANILLA) {
|
||||
if (!ok && ice == &rtp_session->ice && pri &&
|
||||
*pri == rtp_session->rtcp_ice.ice_params->cands[rtp_session->rtcp_ice.ice_params->chosen][1].priority) {
|
||||
ice = &rtp_session->rtcp_ice;
|
||||
ok = 1;
|
||||
}
|
||||
|
||||
|
||||
if (!ok) {
|
||||
uint32_t elapsed = (unsigned int) ((switch_micro_time_now() - rtp_session->last_stun) / 1000);
|
||||
switch_rtp_ice_t *icep[2] = { &rtp_session->ice, &rtp_session->rtcp_ice };
|
||||
|
||||
if (elapsed > 20000 && pri) {
|
||||
int i, j;
|
||||
uint32_t old;
|
||||
const char *tx_host;
|
||||
const char *old_host, *err = NULL;
|
||||
char bufa[30], bufb[30];
|
||||
char adj_port[6];
|
||||
switch_channel_t *channel = NULL;
|
||||
|
||||
if (rtp_session->session) {
|
||||
channel = switch_core_session_get_channel(rtp_session->session);
|
||||
}
|
||||
|
||||
//ice->ice_params->cands[ice->ice_params->chosen][ice->proto].priority;
|
||||
for (j = 0; j < 2; j++) {
|
||||
for (i = 0; i < icep[j]->ice_params->cand_idx; i++) {
|
||||
if (icep[j]->ice_params->cands[i][icep[j]->proto].priority == *pri) {
|
||||
if (j == IPR_RTP) {
|
||||
icep[j]->ice_params->chosen = i;
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_INFO, "Change candidate index to %d\n", i);
|
||||
}
|
||||
|
||||
ice = icep[j];
|
||||
ok = 1;
|
||||
|
||||
if (j != IPR_RTP) {
|
||||
break;
|
||||
}
|
||||
|
||||
old = rtp_session->remote_port;
|
||||
|
||||
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->from_addr);
|
||||
old_host = switch_get_addr(bufb, sizeof(bufb), rtp_session->remote_addr);
|
||||
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_INFO,
|
||||
"ICE Auto Changing port from %s:%u to %s:%u\n", old_host, old, tx_host,
|
||||
switch_sockaddr_get_port(rtp_session->from_addr));
|
||||
|
||||
if (channel) {
|
||||
switch_channel_set_variable(channel, "remote_media_ip_reported", switch_channel_get_variable(channel, "remote_media_ip"));
|
||||
switch_channel_set_variable(channel, "remote_media_ip", tx_host);
|
||||
switch_snprintf(adj_port, sizeof(adj_port), "%u", switch_sockaddr_get_port(rtp_session->from_addr));
|
||||
switch_channel_set_variable(channel, "remote_media_port_reported", switch_channel_get_variable(channel, "remote_media_port"));
|
||||
switch_channel_set_variable(channel, "remote_media_port", adj_port);
|
||||
switch_channel_set_variable(channel, "rtp_auto_adjust", "true");
|
||||
}
|
||||
rtp_session->auto_adj_used = 1;
|
||||
|
||||
switch_rtp_set_remote_address(rtp_session, tx_host, switch_sockaddr_get_port(rtp_session->from_addr), 0, SWITCH_FALSE, &err);
|
||||
switch_rtp_clear_flag(rtp_session, SWITCH_RTP_FLAG_AUTOADJ);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (!ok && ice->type == ICE_VANILLA && ice == &rtp_session->ice && pri && *pri == rtp_session->rtcp_ice.priority) {
|
||||
ice = &rtp_session->rtcp_ice;
|
||||
ok = 1;
|
||||
}
|
||||
|
||||
if (ok) {
|
||||
|
@ -2497,43 +2561,52 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_activate_rtcp(switch_rtp_t *rtp_sessi
|
|||
}
|
||||
|
||||
SWITCH_DECLARE(switch_status_t) switch_rtp_activate_ice(switch_rtp_t *rtp_session, char *login, char *rlogin,
|
||||
const char *password, const char *rpassword, switch_core_media_ice_type_t type, uint32_t priority)
|
||||
const char *password, const char *rpassword, ice_proto_t proto,
|
||||
switch_core_media_ice_type_t type, ice_t *ice_params)
|
||||
{
|
||||
char ice_user[80];
|
||||
char user_ice[80];
|
||||
|
||||
switch_rtp_ice_t *ice;
|
||||
|
||||
if (proto == IPR_RTP) {
|
||||
ice = &rtp_session->ice;
|
||||
} else {
|
||||
ice = &rtp_session->rtcp_ice;
|
||||
}
|
||||
|
||||
ice->proto = proto;
|
||||
|
||||
if ((type & ICE_VANILLA)) {
|
||||
switch_snprintf(ice_user, sizeof(ice_user), "%s:%s", login, rlogin);
|
||||
switch_snprintf(user_ice, sizeof(user_ice), "%s:%s", rlogin, login);
|
||||
} else {
|
||||
switch_snprintf(ice_user, sizeof(ice_user), "%s%s", login, rlogin);
|
||||
switch_snprintf(user_ice, sizeof(user_ice), "%s%s", rlogin, login);
|
||||
rtp_session->ice.ready = rtp_session->ice.rready = 1;
|
||||
ice->ready = ice->rready = 1;
|
||||
}
|
||||
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_NOTICE, "Activating %s ICE: %s\n", rtp_type(rtp_session), ice_user);
|
||||
|
||||
|
||||
rtp_session->ice.ice_user = switch_core_strdup(rtp_session->pool, ice_user);
|
||||
rtp_session->ice.user_ice = switch_core_strdup(rtp_session->pool, user_ice);
|
||||
rtp_session->ice.type = type;
|
||||
rtp_session->ice.priority = priority;
|
||||
rtp_session->ice.pass = "";
|
||||
rtp_session->ice.rpass = "";
|
||||
ice->ice_user = switch_core_strdup(rtp_session->pool, ice_user);
|
||||
ice->user_ice = switch_core_strdup(rtp_session->pool, user_ice);
|
||||
ice->type = type;
|
||||
ice->ice_params = ice_params;
|
||||
ice->pass = "";
|
||||
ice->rpass = "";
|
||||
|
||||
if (password) {
|
||||
rtp_session->ice.pass = switch_core_strdup(rtp_session->pool, password);
|
||||
ice->pass = switch_core_strdup(rtp_session->pool, password);
|
||||
}
|
||||
|
||||
if (rpassword) {
|
||||
rtp_session->ice.rpass = switch_core_strdup(rtp_session->pool, rpassword);
|
||||
ice->rpass = switch_core_strdup(rtp_session->pool, rpassword);
|
||||
}
|
||||
|
||||
rtp_session->ice.default_stuncount = RTP_DEFAULT_STUNCOUNT;
|
||||
rtp_session->ice.stuncount = 0;
|
||||
ice->default_stuncount = RTP_DEFAULT_STUNCOUNT;
|
||||
ice->stuncount = 0;
|
||||
|
||||
if (rtp_session->ice.ice_user) {
|
||||
if (ice->ice_user) {
|
||||
if (ice_out(rtp_session, &rtp_session->ice) != SWITCH_STATUS_SUCCESS) {
|
||||
return SWITCH_STATUS_FALSE;
|
||||
}
|
||||
|
@ -2543,49 +2616,6 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_activate_ice(switch_rtp_t *rtp_sessio
|
|||
}
|
||||
|
||||
|
||||
SWITCH_DECLARE(switch_status_t) switch_rtp_activate_rtcp_ice(switch_rtp_t *rtp_session, char *login, char *rlogin,
|
||||
const char *password, const char *rpassword, switch_core_media_ice_type_t type, uint32_t priority)
|
||||
{
|
||||
char ice_user[80];
|
||||
char user_ice[80];
|
||||
|
||||
if ((type & ICE_VANILLA)) {
|
||||
switch_snprintf(ice_user, sizeof(ice_user), "%s:%s", login, rlogin);
|
||||
switch_snprintf(user_ice, sizeof(user_ice), "%s:%s", rlogin, login);
|
||||
} else {
|
||||
switch_snprintf(ice_user, sizeof(ice_user), "%s%s", login, rlogin);
|
||||
switch_snprintf(user_ice, sizeof(user_ice), "%s%s", rlogin, login);
|
||||
rtp_session->rtcp_ice.ready = rtp_session->rtcp_ice.rready = 1;
|
||||
}
|
||||
|
||||
rtp_session->rtcp_ice.ice_user = switch_core_strdup(rtp_session->pool, ice_user);
|
||||
rtp_session->rtcp_ice.user_ice = switch_core_strdup(rtp_session->pool, user_ice);
|
||||
rtp_session->rtcp_ice.type = type;
|
||||
rtp_session->rtcp_ice.priority = priority;
|
||||
rtp_session->rtcp_ice.pass = "";
|
||||
rtp_session->rtcp_ice.rpass = "";
|
||||
|
||||
if (password) {
|
||||
rtp_session->rtcp_ice.pass = switch_core_strdup(rtp_session->pool, password);
|
||||
}
|
||||
|
||||
if (rpassword) {
|
||||
rtp_session->rtcp_ice.rpass = switch_core_strdup(rtp_session->pool, rpassword);
|
||||
}
|
||||
|
||||
rtp_session->rtcp_ice.default_stuncount = RTP_DEFAULT_STUNCOUNT;
|
||||
rtp_session->rtcp_ice.stuncount = 0;
|
||||
|
||||
if (rtp_session->rtcp_ice.ice_user) {
|
||||
if (ice_out(rtp_session, &rtp_session->rtcp_ice) != SWITCH_STATUS_SUCCESS) {
|
||||
return SWITCH_STATUS_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
SWITCH_DECLARE(void) switch_rtp_flush(switch_rtp_t *rtp_session)
|
||||
{
|
||||
if (!switch_rtp_ready(rtp_session)) {
|
||||
|
|
Loading…
Reference in New Issue