[Spce-user] BYE not correct when sent by called party SPCE 2.8

[Andrew Pogrebennyk]

Hi Florian,

On 09/20/2013 11:59 AM, Flo wrote:
> Hello,
> 
> here some better logs!
> 
> kamailio-proxy.log -> nothing to see from the BYE packet from the called
> party
> 
> kamailio-lb.log -> attached
> ngrep-sip br > attached

Better now, as I see from the ngrep the peer is sending the BYE with
wrong Request-URI.

We send our Contact to peer as:
Contact:
<sip:ngcp-lb at SUBSCRIBERNATIP.36:5060;ngcpct=c2lwOjEyNy4wLjAuMTo1MDgw>'

This means it should send a BYE to spce with same URI as Request-URI.
But it sends a BYE sip:43CALLEDNUMBER at vgw01.PEERDOMAIN.net SIP/2.0'

Here is the part of the trace I'm talking about:

#
U 2013/09/20 11:49:51.827378 SUBSCRIBERNATIP.36:5060 -> PEERIP:5060
ACK sip:0043CALLEDNUMBER at PEERIP SIP/2.0'
Max-Forwards: 10'
Record-Route:
<sip:SUBSCRIBERNATIP.36;r2=on;lr=on;ftag=2D6F97BF-523C1A35000A2A97-A5609700;ngcplb=yes>'
Record-Route:
<sip:127.0.0.1;r2=on;lr=on;ftag=2D6F97BF-523C1A35000A2A97-A5609700;ngcplb=yes>'
Via: SIP/2.0/UDP
SUBSCRIBERNATIP.36;branch=z9hG4bKff01.cc2d0e998dd6b9b89bf530351fd42957.0'
Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKcZIzLa2R;rport=5080'
From: <sip:bla at vgw01.PEERDOMAIN.net>;tag=2D6F97BF-523C1A35000A2A97-A5609700'
To:
<sip:43CALLEDNUMBER at vgw01.PEERDOMAIN.net>;tag=733740290666219083462495233513'
CSeq: 11 ACK'
Call-ID: 53e8e45c-b62fd7a2 at 172.16.2.224_b2b-1'
Proxy-Authorization: Digest username="bla", realm="PEERIP",
nonce="556337816273119283810480695675",
uri="sip:0043CALLEDNUMBER at PEERIP",
response="83ff938fd2f867cec8073e79a20e41c3", algorithm=MD5'
Content-Length: 0'
Contact:
<sip:ngcp-lb at SUBSCRIBERNATIP.36:5060;ngcpct=c2lwOjEyNy4wLjAuMTo1MDgw>'
'


#
U 2013/09/20 11:49:56.728444 PEERIP:5060 -> SUBSCRIBERNATIP.36:5060
BYE sip:43CALLEDNUMBER at vgw01.PEERDOMAIN.net SIP/2.0'
Max-Forwards: 50'
Via: SIP/2.0/UDP PEERIP:5060;rport;branch=z9hG4bK15704533780527689185809'
Route:
<sip:SUBSCRIBERNATIP.36;r2=on;lr=on;ftag=2D6F97BF-523C1A35000A2A97-A5609700;ngcplb=yes>'
Route:
<sip:127.0.0.1;r2=on;lr=on;ftag=2D6F97BF-523C1A35000A2A97-A5609700;ngcplb=yes>'
From:
<sip:43CALLEDNUMBER at vgw01.PEERDOMAIN.net>;tag=733740290666219083462495233513'
To: <sip:bla at vgw01.PEERDOMAIN.net>;tag=2D6F97BF-523C1A35000A2A97-A5609700'
Contact: <sip:0043CALLEDNUMBER at PEERIP>'
User-Agent: bla2-vgw01'
Call-ID: 53e8e45c-b62fd7a2 at 172.16.2.224_b2b-1'
CSeq: 11 BYE'
Allow:
INVITE,ACK,CANCEL,BYE,UPDATE,REGISTER,PRACK,INFO,NOTIFY,REFER,SUBSCRIBE'
Cisco-Guid: 13594-1012006928-2324243254-2782071253'
Content-Length: 0'