22 Sep
2004
22 Sep
'04
2:11 p.m.
It's still not supported yet.
At the moment, nathelper.c is only looking for m=audio. You have to include
m=video or other media type.
The following functions require changes:
* extract_mediaip() - logic to handle session-level and per-media "c="
* extract_mediaport() - logic to handle multiple "m=" together with
"m=video"
* alter_mediaip() - logic to change a specific "c="
* alter_mediaport() - logic to change a specific "m="
* fix_nated_sdp() - logic to handle multiple "c=" and "m="
* force_rtp_proxy2_f() - logic to handle multiple "c=" and "m="
It's not that difficult to re-implement the above functions provided someone
has the spare time!
Zeus
-----Original Message-----
From: serusers-bounces(a)lists.iptel.org
[mailto:serusers-bounces@lists.iptel.org] On Behalf Of
blanca_mayayo(a)lycos.es
Sent: Wednesday, 22 September 2004 6:29 PM
To: serusers(a)lists.iptel.org
Subject: [Serusers] rtpproxy+nathelper (0.8.14) +video
Hi,
I have been testing ser (version 0.8.14) with latest version
of rtpproxy (cvs) for a scenario of gateway ipv4<->Ipv6, for
both audio and video. The configuration script is in essence
the same as the 4to6.cfg example from nathelper/examples.
The audio works fine, but the video doesn't, as the client
is answered with a destination unreachable message.
I have read lots of messages from January discussing this
topic, but I don't know if finally video can be supported for
rtpproxy+ nathelper. If so, which is the correct version?
If not, can anyone give me a clue on what changes should be
made to nathelper.c (some steps of functions to change) and
if these changes need much time?
Thanks in advance,
Blanca
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