[SR-Users] no corresponding socket found for
Kjeld Flarup
kjeld.flarup at liberalismen.dk
Mon Apr 9 23:54:42 CEST 2018
Hi
I have a setup with three kamailio's in the same host but on different
ports. client ->5069 -> 5070 -> 5071 -> SIP provider
Now I get this error from the 5069 Kamailio when it is routing a 200 Ok
to the client:
Apr 9 21:54:10 kfcpbx /usr/sbin/kamailio[9688]: ERROR: <core>
[forward.c:181]: get_out_socket(): no socket found
Apr 9 21:54:10 kfcpbx /usr/sbin/kamailio[9688]: ERROR: <core>
[forward.c:183]: get_out_socket(): no corresponding socket found
for(udp:192.168.2.101:10120)
Apr 9 21:54:10 kfcpbx /usr/sbin/kamailio[9688]: ERROR: <core>
[forward.c:808]: do_forward_reply(): cannot forward reply
By manipulating the database I can skip the 5070 Kamailio, and then it
works.
I captured these two 200 Ok packets to the 5069 kamailio
*Failing:*
No. Time Source Destination Protocol Length Info
4713 21:54:12.814245 127.0.0.1 127.0.0.1 SIP/SDP
2297 Status: 200 OK |
Frame 4713: 2297 bytes on wire (18376 bits), 2297 bytes captured (18376
bits)
Linux cooked capture
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
User Datagram Protocol, Src Port: 5070, Dst Port: 5069
Session Initiation Protocol (200)
Status-Line: SIP/2.0 200 OK
Message Header
Via: SIP/2.0/UDP
127.0.0.1:5069;rport=5069;branch=z9hG4bK6ef1.0c009dcf5b4965c5d1a13d508e0b31c5.0
Via: SIP/2.0/UDP
192.168.2.101:10120;received=192.168.2.101;rport=10120;branch=z9hG4bKPjIq.uY6jYbHkIqCo03bYLsTzccb7oy9jw
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0CmHdDZWd-w*>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0Cq.7Cc-039Sz4Rxz5kezbQWOtUMn-9yTjcWODXoTC9BzK**>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngmS0-R4LCz2LtZ-Lg02L-JoLNQGn3057t0SntZ5LNL2QD7Vz12-sjkSTtMxTiB.7Cc-0399LtUqzgSGnCQx0gQ56gLG6g0wn5UILt2NziWIO3ooTDcHdDZ*>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0Nm.7Cc5039Sz4Rxz5kezbQWOtUMn-9yTjcWODXoTC9BzK**>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI7CJx0gZx73Q.7Cc50C9I0goedg9Bzgoedg94OiRbvEynTR7EFm0wFSOZQCOsOiGQs3EIzyUMTi7jnD7qzmWjn-UVT3SwTiJx7NLo0Q**>
Record-Route:
<sip:127.0.0.1:5071;r2=on;lr=on;ftag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW;did=8de.7651>
Record-Route:
<sip:127.0.0.1:5070;lr=on;ftag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW;did=8de.01b2>
Record-Route:
<sip:127.0.0.1:5069;r2=on;lr=on;ftag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW;vsf=AAAAAAABAAAAAAAAAAAAAAAIMDE-;did=8de.d821>
Record-Route:
<sip:192.168.2.9:5069;r2=on;lr=on;ftag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW;vsf=AAAAAAABAAAAAAAAAAAAAAAIMDE-;did=8de.d821>
From: "Door"
<sip:u1 at 192.168.2.101>;tag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW
To: <sip:004540294149 at scantron.viptel.dk:5070>;tag=1865008112
Call-ID: ou8V0cLHn.P7Oca-pgsnMmrWO43kIQX8
CSeq: 5778 INVITE
Contact:
<sip:127.0.0.8;line=sr-z-yMnrBS7CQM0gqS0CQ2Q3m27FwI73qx0CQo6gJSngJM7gcHODXPdb7Md5XSvjEqzc**>
Allow:
INVITE,ACK,PRACK,SUBSCRIBE,BYE,CANCEL,NOTIFY,INFO,REFER,UPDATE
P-AS-Response: 40294149
Content-Type: application/sdp
Content-Length: 499
Message Body
*OK (Without 5070)*
No. Time Source Destination Protocol Length Info
373 21:44:42.955075 127.0.0.1 127.0.0.1 SIP/SDP
2199 Status: 200 OK |
Frame 373: 2199 bytes on wire (17592 bits), 2199 bytes captured (17592 bits)
Linux cooked capture
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
User Datagram Protocol, Src Port: 5071, Dst Port: 5069
Session Initiation Protocol (200)
Status-Line: SIP/2.0 200 OK
Message Header
Via: SIP/2.0/UDP
127.0.0.1:5069;rport=5069;branch=z9hG4bKeea.431611add9dee6ae89135983a85d3021.0
Via: SIP/2.0/UDP
192.168.2.101:10120;received=192.168.2.101;rport=10120;branch=z9hG4bKPjXjzYAzDU-AJ9ug6mWhSQVI4gwRomuejk
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0CmHdDZWd-w*>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0Cq.7Cc-039Sz4Rxz5kezbQWOtUMn-9yTjcWODXoTC9BzK**>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMn4LSntRr0NzI7NQ574XqnC0M7gQ50NJNL4EgTCQ-7imIQD7Vz12-sjkSTtMxTiB.7Cc-0399LtUqzgSGnCQx0gQ56gLG6g0wn5UILt2NziWIO3ooTDcHdDZ*>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI73zx7gmx0Nm.7Cc5039Sz4Rxz5kezbQWOtUMn-9yTjcWODXoTC9BzK**>
Record-Route:
<sip:127.0.0.8;line=sr-z-yMngm271wI7CJx0gZx73Q.7Cc50C9I0goedg9Bzgoedg94OiRbvj7pJJTBsJyFttWTd-XVsSuS75k3EqOEsCOZF3k6YiyQn-UVT3oyLCQx73Z->
Record-Route:
<sip:127.0.0.1:5071;r2=on;lr=on;ftag=sJQFliIRYoYobikO47pCVGUi7HH0KxiP;did=ea4.426>
Record-Route:
<sip:127.0.0.1:5069;r2=on;lr=on;ftag=sJQFliIRYoYobikO47pCVGUi7HH0KxiP;vsf=AAAAAAABAAAAAAAAAAAAAAAIMDE-;did=ea4.7dd2>
Record-Route:
<sip:192.168.2.9:5069;r2=on;lr=on;ftag=sJQFliIRYoYobikO47pCVGUi7HH0KxiP;vsf=AAAAAAABAAAAAAAAAAAAAAAIMDE-;did=ea4.7dd2>
From: "Door"
<sip:u1 at 192.168.2.101>;tag=sJQFliIRYoYobikO47pCVGUi7HH0KxiP
To: <sip:004540294149 at scantron.viptel.dk:5070>;tag=1402236088
Call-ID: 31a27HAVA7aFhLaX9uZkBxHu31OEZqOz
CSeq: 9542 INVITE
Contact:
<sip:127.0.0.8;line=sr-z-yMnrBS7CQM0gqS0CQ2Q3m27FwI73qx0CQo6gJSngJM7gcHODXPdb7Md5XSvjEqzc**>
Allow:
INVITE,ACK,PRACK,SUBSCRIBE,BYE,CANCEL,NOTIFY,INFO,REFER,UPDATE
P-AS-Response: 40294149
Content-Type: application/sdp
Content-Length: 500
Message Body
Somehow it must be the contents in the 200 Ok package, but I really cant
se any significant difference.
Anybody knows what that message is caused by?
--
-------------------- Med Liberalistiske Hilsner ----------------------
Civilingeniør, Kjeld Flarup - Mit sind er mere åbent end min tegnebog
Sofienlundvej 6B, 7560 Hjerm, Tlf: 40 29 41 49
Den ikke akademiske hjemmeside for liberalismen - www.liberalismen.dk
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