From: Anthony Minessale <anthm@freeswitch.org>
Date: Fri, 13 Jul 2012 19:58:15 +0000 (-0500)
Subject: only decode rtp packets in srtp mode
X-Git-Tag: v1.2.0~143
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a801c8626e1f56bbad86fed1ab47cd021da0e2a;p=thirdparty%2Ffreeswitch.git

only decode rtp packets in srtp mode
---

diff --git a/src/switch_rtp.c b/src/switch_rtp.c
index 47e02d99bc..adbda9ffe2 100644
--- a/src/switch_rtp.c
+++ b/src/switch_rtp.c
@@ -2947,7 +2947,7 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
 #endif
 			
 #ifdef ENABLE_SRTP
-			if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE_RECV)) {
+			if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE_RECV) && rtp_session->rtp_recv_msg.header.version == 2) {
 				int sbytes = (int) *bytes;
 				err_status_t stat = 0;
 
@@ -3066,7 +3066,7 @@ static switch_status_t read_rtcp_packet(switch_rtp_t *rtp_session, switch_size_t
 	}
 
 #ifdef ENABLE_SRTP
-	if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE_RECV)) {
+	if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE_RECV) && rtp_session->rtp_recv_msg.header.version == 2) {
 		int sbytes = (int) *bytes;
 		err_status_t stat = 0;