[OpenSIPS-Users] B2BUA Ripping/Truncating Callid

Logan voipmaster at me.com
Wed Dec 7 21:41:29 CET 2011


Hello list this is the second odd thing I've seen with b2bua in opensips 1.7.1 It looks like the b2bua module is mangling the cancel message and is ripping out the callid when sending upstream:


U 2011/12/07 20:15:05.895915 192.168.1.143:5060 -> 192.168.1.145:5090
CANCEL sip:9993518045551212 at 192.168.1.145:5090 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.143;branch=z9hG4bKac0e.5a3d2bf1.0.
From: "8669800222" <sip:8669800222 at 192.168.1.1>;tag=3532277698-944952.
Call-ID: 494823-3532277698-944947 at 192.168.1.1.
To: "18045551212" <sip:18045551212 at 192.168.1.143>.
CSeq: 1 CANCEL.
Max-Forwards: 70.
User-Agent: Opensips.
Content-Length: 0.
.


U 2011/12/07 20:15:05.896027 192.168.1.145:5090 -> 192.168.1.143:5060
SIP/2.0 200 canceling.
Via: SIP/2.0/UDP 192.168.1.143;branch=z9hG4bKac0e.5a3d2bf1.0.
From: "8669800222" <sip:8669800222 at 192.168.1.1>;tag=3532277698-944952.
Call-ID: 494823-3532277698-944947 at 192.168.1.1.
To: "18045551212" <sip:18045551212 at 192.168.1.143>;tag=3330ae74b9cf9aed85afbc9203dd6238-e6b7.
CSeq: 1 CANCEL.
Server: Opensips.
Content-Length: 0.
.


U 2011/12/07 20:15:05.896097 192.168.1.145:5090 -> 10.2.3.210:5060
CANCEL sip:+18045551212 at 65.211.120.23 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.145:5090;branch=z9hG4bK0299.252f8e61.0.
.
From: <sip:7324812444 at 66.29.74.37>;tag=418802140f6308e008db76a1e1de765b.
CSeq: 2 INVITE54.7172739.
Content-Lengt
To: sip:+18045551212 at 65.211.120.237.
Call- CANCEL.
User-Agent: OpenSIPS (1.7.1-notls (x86_64/linux)).
Max-Forwards: 70.
Init-CallID: 494823-3532277698-944947 at 192.168.1.1.
Contact: <sip:192.168.1.145:5090>.
.


U 2011/12/07 20:15:05.910842 10.2.3.210:5060 -> 192.168.1.145:5090
SIP/2.0 400 Missing Mandatory Header Call-Id.
v: SIP/2.0/UDP 192.168.1.145:5090;branch=z9hG4bK0299.252f8e61.0;received=192.168.1.145.
l: 0.
.
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