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FS-7499: keep track of from addr from rtp separate since on ice you get stun packets etc from other ip. This helps auto adjust work properly

This commit is contained in:
Anthony Minessale 2015-01-20 20:20:20 -05:00 committed by Michael Jerris
parent d2bbd50791
commit 2983c7e6df
1 changed files with 22 additions and 19 deletions
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39
src/switch_rtp.c
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@ -348,7 +348,7 @@ struct switch_rtp {
switch_time_t last_write_timestamp;
uint32_t flags[SWITCH_RTP_FLAG_INVALID];
switch_memory_pool_t *pool;
switch_sockaddr_t *from_addr, *rtcp_from_addr;
switch_sockaddr_t *from_addr, *rtp_from_addr, *rtcp_from_addr;
char *rx_host;
switch_port_t rx_port;
switch_rtp_ice_t ice;
@ -3457,6 +3457,7 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_create(switch_rtp_t **new_rtp_session
/* for from address on recvfrom calls */
switch_sockaddr_create(&rtp_session->from_addr, pool);
switch_sockaddr_create(&rtp_session->rtp_from_addr, pool);
if (rtp_session->flags[SWITCH_RTP_FLAG_ENABLE_RTCP]) {
switch_sockaddr_create(&rtp_session->rtcp_from_addr, pool);
@ -4750,6 +4751,9 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
if (*bytes) {
rtp_session->missed_count = 0;
if (rtp_session->recv_msg.header.version == 2) {
switch_cp_addr(rtp_session->rtp_from_addr, rtp_session->from_addr);
}
}
if (!rtp_session->jb || rtp_session->pause_jb || !jb_valid(rtp_session)) {
@ -4862,7 +4866,7 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
char bufa[30], bufb[30], bufc[30];
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->from_addr);
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->rtp_from_addr);
old_host = switch_get_addr(bufb, sizeof(bufb), rtp_session->remote_addr);
my_host = switch_get_addr(bufc, sizeof(bufc), rtp_session->local_addr);
@ -4872,7 +4876,7 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
(long) *bytes,
my_host, switch_sockaddr_get_port(rtp_session->local_addr),
old_host, rtp_session->remote_port,
tx_host, switch_sockaddr_get_port(rtp_session->from_addr),
tx_host, switch_sockaddr_get_port(rtp_session->rtp_from_addr),
rtp_session->recv_msg.header.pt, ntohl(rtp_session->recv_msg.header.ts), ntohs(rtp_session->recv_msg.header.seq),
rtp_session->recv_msg.header.m);
@ -5163,7 +5167,7 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
rtp_session->recv_msg.header.pt = jb_frame->pt;
rtp_session->recv_msg.header.seq = htons(jb_frame->seq);
status = SWITCH_STATUS_SUCCESS;
switch_cp_addr(rtp_session->from_addr, rtp_session->remote_addr);
if (!xcheck_jitter) {
check_jitter(rtp_session);
xcheck_jitter = *bytes;
@ -5191,7 +5195,6 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
}
if (status == SWITCH_STATUS_SUCCESS) {
switch_cp_addr(rtp_session->from_addr, rtp_session->remote_addr);
if (!xcheck_jitter) {
check_jitter(rtp_session);
xcheck_jitter = *bytes;
@ -5218,7 +5221,7 @@ static void handle_nack(switch_rtp_t *rtp_session, uint32_t nack)
}
if (rtp_session->flags[SWITCH_RTP_FLAG_DEBUG_RTP_WRITE]) {
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->from_addr);
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->rtcp_from_addr);
old_host = switch_get_addr(bufb, sizeof(bufb), rtp_session->remote_addr);
my_host = switch_get_addr(bufc, sizeof(bufc), rtp_session->local_addr);
}
@ -5234,7 +5237,7 @@ static void handle_nack(switch_rtp_t *rtp_session, uint32_t nack)
(long) bytes,
my_host, switch_sockaddr_get_port(rtp_session->local_addr),
old_host, rtp_session->remote_port,
tx_host, switch_sockaddr_get_port(rtp_session->from_addr),
tx_host, switch_sockaddr_get_port(rtp_session->rtcp_from_addr),
send_msg->header.pt, ntohl(send_msg->header.ts), ntohs(send_msg->header.seq), send_msg->header.m);
}
@ -5254,7 +5257,7 @@ static void handle_nack(switch_rtp_t *rtp_session, uint32_t nack)
(long) bytes,
my_host, switch_sockaddr_get_port(rtp_session->local_addr),
old_host, rtp_session->remote_port,
tx_host, switch_sockaddr_get_port(rtp_session->from_addr),
tx_host, switch_sockaddr_get_port(rtp_session->rtcp_from_addr),
send_msg->header.pt, ntohl(send_msg->header.ts), ntohs(send_msg->header.seq), send_msg->header.m);
}
@ -6034,8 +6037,8 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
}
}
if (bytes && rtp_session->flags[SWITCH_RTP_FLAG_AUTOADJ] && switch_sockaddr_get_port(rtp_session->from_addr)) {
if (!switch_cmp_addr(rtp_session->from_addr, rtp_session->remote_addr)) {
if (bytes && rtp_session->flags[SWITCH_RTP_FLAG_AUTOADJ] && switch_sockaddr_get_port(rtp_session->rtp_from_addr)) {
if (!switch_cmp_addr(rtp_session->rtp_from_addr, rtp_session->remote_addr)) {
if (++rtp_session->autoadj_tally >= rtp_session->autoadj_threshold) {
const char *err;
uint32_t old = rtp_session->remote_port;
@ -6044,23 +6047,23 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
char bufa[30], bufb[30];
char adj_port[6];
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->from_addr);
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->rtp_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,
"Auto Changing port from %s:%u to %s:%u\n", old_host, old, tx_host,
switch_sockaddr_get_port(rtp_session->from_addr));
"Auto Changing %s port from %s:%u to %s:%u\n", rtp_type(rtp_session), old_host, old, tx_host,
switch_sockaddr_get_port(rtp_session->rtp_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_snprintf(adj_port, sizeof(adj_port), "%u", switch_sockaddr_get_port(rtp_session->rtp_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_set_remote_address(rtp_session, tx_host, switch_sockaddr_get_port(rtp_session->rtp_from_addr), 0, SWITCH_FALSE, &err);
if ((rtp_session->rtp_bugs & RTP_BUG_ALWAYS_AUTO_ADJUST)) {
switch_rtp_set_flag(rtp_session, SWITCH_RTP_FLAG_AUTOADJ);
} else {
@ -6136,7 +6139,7 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
}
if (rtp_session->invalid_handler) {
rtp_session->invalid_handler(rtp_session, rtp_session->sock_input, (void *) &rtp_session->recv_msg, bytes, rtp_session->from_addr);
rtp_session->invalid_handler(rtp_session, rtp_session->sock_input, (void *) &rtp_session->recv_msg, bytes, rtp_session->rtp_from_addr);
}
memset(data, 0, 2);
@ -6920,7 +6923,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
char bufa[30], bufb[30], bufc[30];
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->from_addr);
tx_host = switch_get_addr(bufa, sizeof(bufa), rtp_session->rtp_from_addr);
old_host = switch_get_addr(bufb, sizeof(bufb), rtp_session->remote_addr);
my_host = switch_get_addr(bufc, sizeof(bufc), rtp_session->local_addr);
@ -6930,7 +6933,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
(long) bytes,
my_host, switch_sockaddr_get_port(rtp_session->local_addr),
old_host, rtp_session->remote_port,
tx_host, switch_sockaddr_get_port(rtp_session->from_addr),
tx_host, switch_sockaddr_get_port(rtp_session->rtp_from_addr),
send_msg->header.pt, ntohl(send_msg->header.ts), ntohs(send_msg->header.seq), send_msg->header.m);
}