[Serusers] Mediaproxy gets confused

rusl rusl at jpfortune.org
Thu May 25 10:14:41 CEST 2006


Hi, just to let everyone know, I found the problem.. In mediaproxy 1.4.2, they 
added a new "feature" which allows the called user to change his media stream 
with a 183, 200 status w/ SDP. But the thing is that usually it's the caller 
that initiates a mediachange, so when the caller sent a 200 or 183 for media 
change, mediaproxy thought it was the called that had a media change, and 
basically connected the caller to itself by saying that the caller was the 
called.

I fixed it by "reversing" the functionality in mediaproxy. 

On Wednesday 24. May 2006 22:04, rusl wrote:
> Hi, I was wondering whether anyone has seen this strange error before. It
> happens intermittently, where mediaproxy gets confused as to who the
> "called" IP is, it thinks the caller is the called and switches back and
> forth.
>
> Any ideas?
>
> rusl..
>
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 193.xxx.33.xxx:20820 (RTP) (will return to 193.xxx.33.xxx:20820)
> May 24 21:58:08 voice mediaproxy[15520]: session
> 7A99B4CF-725E-0952-8C5A-7C17443072C7 at 192.168.15.3: called signed in from
> 10.2.1.3:6622 (RTP) (will return to 10.2.1.3:6622)
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