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In debug mode, recognize that someone is sending zrtp, even though we 

can't do anything with it yet. Ideally a first step would be a 
passthrough mode.


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@46439 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
oej 2006-10-30 16:59:02 +00:00
parent b43a258a32
commit 219bc91e3a
1 changed files with 8 additions and 0 deletions
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8
main/rtp.c
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@ -1198,6 +1198,14 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp)
/* RTP Extension present */
hdrlen += 4;
hdrlen += (ntohl(rtpheader[3]) & 0xffff) << 2;
if (option_debug) {
int profile;
profile = (ntohl(rtpheader[3]) & 0xffff0000) >> 16;
if (profile == 0x505a)
ast_log(LOG_DEBUG, "Found Zfone extension in RTP stream - zrtp - not supported.\n");
else
ast_log(LOG_DEBUG, "Found unknown RTP Extensions %x\n", profile);
}
}
if (res < hdrlen) {