[OpenSIPS-Users] Dialog topology_hiding cut off all via

[Alexander Mustafin]

Hello!

I'm testing OpenSIPS 1.10.0 version now and I've strange behavior of topology_hiding() in dialog module.

 topology_hiding() function cut off all VIA headers and FreeSWITCH drop this messages when receive it.


U 2013/10/09 20:58:07.836413 192.168.56.101:5060 -> 192.168.56.102:5080
INVITE sip:88888888888 at 192.168.56.102:5080 SIP/2.0.
Max-Forwards: 19.
From: <sip:192.168.56.1>;tag=1899889404.
To: <sip:88888888888 at os110.local>.
Call-ID: 799572721 at 192.168.56.1.
CSeq: 68 INVITE.
User-Agent: YATE/4.3.0.
Contact: <sip:192.168.56.101;did=aa9.ce60bea5>.
Allow: ACK, INVITE, BYE, CANCEL, OPTIONS, INFO.
Content-Type: application/sdp.
Content-Length: 481.

I found the next message in log:
DBG:dialog:dlg_del_vias: Delete via [Via: SIP/2.0/UDP 192.168.56.1:5060;rport;branch=z9hG4bK1863223967#015#012]

Why this happens?

Best regards,
Alexander Mustafin
mustafin.aleksandr at gmail.com





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