Hi Daniel
I was actually using
kamailio:5069 lookup() => 12345678@kamailio:5070 forward() =>
kamailio:5071 t_relay()
u1@kamailio:5070 (404)
I thus tried to change forward() to t_relay(), but then I found that the
call was cancelled. Removing all 404 reply generations in the system,
made my call get through.
It seems that lookup() branched the call, and the "u1" branch in
kamailio:5070 generated a 404 back to kamailio:5069, but also a cancel
to kamailio:5071. The cancel to kamailio:5071 was however for the u1
branch and not the 12345678 branch. But the callid was the same!
-------------------- 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
On 04/10/2018 10:49 AM, Daniel-Constantin Mierla wrote:
Looks like the socket used for sending out is the loopback address and
thus cannot send to 192.168.2.101.
Do you use t_relay() for forwarding the request?
Cheers,
Daniel
On 10.04.18 10:08, Kjeld Flarup wrote:
Listening is configured like this:
#!define LOCALIP 192.168.2.9
#!subst "/LOCALIP/192.168.2.9/g <http://192.168.2.9/g>"
listen=127.0.0.1:5069 <http://127.0.0.1:5069>
listen=LOCALIP:5069
Kjeld
2018-04-10 9:43 GMT+02:00 Daniel-Constantin Mierla <mico...@gmail.com
<mailto:mico...@gmail.com>>:
Hello,
is the instance throwing the error listening only on 127.0.0.1
address?
Cheers,
Daniel
On 09.04.18 23:54, Kjeld Flarup wrote:
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 <http://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@192.168.2.101>
<mailto:sip:u1@192.168.2.101>;tag=YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdpOW
To: <sip:004540294...@scantron.viptel.dk:5070>
<mailto:sip:004540294...@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@192.168.2.101>
<mailto:sip:u1@192.168.2.101>;tag=sJQFliIRYoYobikO47pCVGUi7HH0KxiP
To: <sip:004540294...@scantron.viptel.dk:5070>
<mailto:sip:004540294...@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
<https://maps.google.com/?q=Sofienlundvej+6B&entry=gmail&source=g>, 7560
Hjerm, Tlf: 40 29 41 49
Den ikke akademiske hjemmeside for liberalismen -www.liberalismen.dk
<http://www.liberalismen.dk>
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Kamailio Advanced Training - April 16-18, 2018, Berlin -www.asipto.com
Kamailio World Conference - May 14-16, 2018 -www.kamailioworld.com
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