From: Brian West <brian@freeswitch.org>
Date: Fri, 22 May 2009 16:35:37 +0000 (+0000)
Subject:  adding buffer flush
X-Git-Tag: v1.0.4~780
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac51db525d165f2f9476cb8ad586ab431d30c95b;p=thirdparty%2Ffreeswitch.git

 adding buffer flush

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13425 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/switch_rtp.c b/src/switch_rtp.c
index f2514b8150..d6809cbdec 100644
--- a/src/switch_rtp.c
+++ b/src/switch_rtp.c
@@ -439,6 +439,8 @@ static void zrtp_event_callback(zrtp_stream_t *stream, unsigned event)
 	case ZRTP_EVENT_IS_SECURE_DONE:
 		break;
 	case ZRTP_EVENT_IS_SECURE:
+		/* Flush buffer just in case we have packets that aren't encrypted */
+		rtp_flush_read_buffer(rtp_session, SWITCH_RTP_FLUSH_ONCE);
 		switch_set_flag(rtp_session, SWITCH_ZRTP_FLAG_SECURE_SEND);
 		switch_set_flag(rtp_session, SWITCH_ZRTP_FLAG_SECURE_RECV);
 		break;
@@ -451,6 +453,8 @@ static void zrtp_event_callback(zrtp_stream_t *stream, unsigned event)
 	case ZRTP_EVENT_IS_PENDINGSECURE:
 		break;
 	case ZRTP_EVENT_IS_PENDINGCLEAR:
+		/* Flush buffer just in case we have packets that are encrypted */
+		rtp_flush_read_buffer(rtp_session, SWITCH_RTP_FLUSH_ONCE);
 		switch_clear_flag(rtp_session, SWITCH_ZRTP_FLAG_SECURE_SEND);
 		switch_clear_flag(rtp_session, SWITCH_ZRTP_FLAG_SECURE_RECV);
 		break;