[Asterisk-code-review] res_rtp_asterisk: Send correct sender SSRC wen p2p bridge in use (asterisk[13])

[Torrey Searle]

Torrey Searle has uploaded this change for review. ( https://gerrit.asterisk.org/c/asterisk/+/13859 )


Change subject: res_rtp_asterisk: Send correct sender SSRC wen p2p bridge in use
......................................................................

res_rtp_asterisk: Send correct sender SSRC wen p2p bridge in use

bridge_p2p_rtp_write will forward rtp to the bridged rtp instance
without modifying the ssrc.  However, it is not updating the SSRC
in the bridged rtp.  Thus, when SSRC packets are generated, they
have the correct SSRC for the sender.

ASTERISK-28773 #close

Change-Id: I39f923bde28ebb4f0fddc926b92494aed294a478
---
M res/res_rtp_asterisk.c
1 file changed, 5 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/59/13859/1

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index e5bb94e..6a38445 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -5373,6 +5373,11 @@
 	reconstruct |= (mark << 23);
 	rtpheader[0] = htonl(reconstruct);
 
+	if (mark) {
+		// make this rtp instance aware of the new ssrc it is sending
+		bridged->ssrc = ntohl(rtpheader[2]);
+	}
+
 	/* Send the packet back out */
 	res = rtp_sendto(instance1, (void *)rtpheader, len, 0, &remote_address, &ice);
 	if (res < 0) {

-- 
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Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Change-Id: I39f923bde28ebb4f0fddc926b92494aed294a478
Gerrit-Change-Number: 13859
Gerrit-PatchSet: 1
Gerrit-Owner: Torrey Searle <tsearle at gmail.com>
Gerrit-MessageType: newchange
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