From 34d07c8706b64efdf933082c62a346e0b6b1ad9d Mon Sep 17 00:00:00 2001 From: Sean Bright Date: Tue, 14 Feb 2012 13:33:51 +0000 Subject: [PATCH] Clear the high order bit from the destination call number before sending. send_apathetic_reply takes the incoming frame's source call number as the destination call number for the outgoing frame. If the incoming frame was a full frame, then the high order bit of the source call number is set and will be interpreted as a retransmit when sent back out as the destination call number. ........ Merged revisions 355182 from http://svn.asterisk.org/svn/asterisk/branches/1.8 git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@355183 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_iax2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c index b7f6cbf293..f1954360be 100644 --- a/channels/chan_iax2.c +++ b/channels/chan_iax2.c @@ -4793,7 +4793,7 @@ static int send_apathetic_reply(unsigned short callno, unsigned short dcallno, } data.f.scallno = htons(0x8000 | callno); - data.f.dcallno = htons(dcallno); + data.f.dcallno = htons(dcallno & ~IAX_FLAG_RETRANS); data.f.ts = htonl(ts); data.f.iseqno = seqno; data.f.oseqno = 0; -- 2.47.2