[OpenSER-Devel] force_rtp_proxy("l"); - OpenSer crashes
Iñaki Baz Castillo
ibc at in.ilimit.es
Thu Nov 15 09:20:44 UTC 2007
El Wednesday 14 November 2007 14:27:33 Bogdan-Andrei Iancu escribió:
> Hi,
>
> Have you had the chance to test the fixup? I just want to know if it
> fixed or not.
>
> Also, there was something about CANCEL crashing the nathelper.....?
Hi Bodgan, unfortunatelly I can reproduce how to crash OpenSer in trunk
version when unforce_rtp_proxy() if there was a problem before. I explain it:
At home I'm behind a fuc***** SpeedTouch ST350 router that does ALG (and I
cant dissable it, no telnet option for that). Ok, I register my user (Twinkle
softphone) and get a broken register since "location" table says:
contact received
sip:ibc_sip_aliax_net at 85.58.7.110:56293 sip:85.58.7.110:56292
As you see ports are different !!!
And NAT is detected (I do nat_uac_test("19")), so my router ALG is really the
worst ALG of the world.
In fact, if I do from and internet host:
nmap -sU 85.58.7.110 -p 56293
or
nmap -sU 85.58.7.110 -p 56292
I get CLOSED ports.
Because all of this, if I INVITE myself (ibc) the INVITE is not received in my
Twinkle and not replied.
rtp_proxy is actived during INVITE because bflag(6) is set (in REGISTER NAT
was detected).
So I get a "Trying" from OpenSer but there is no more. If I CANCEL the call
unforce_rtp_proxy() is done and all ok, no problem.
But if I wait for the TimeOut the OpenSer crashed during unforce_rtp_proxy()
in failure_route().
This is the trace of the above case (TimeOut occurs and OpenSer crashes):
-------------------------------------------------------------------------------------------------------------
INVITE sip:ibc at sip.aliax.net -- desde Twinkle/1.1 - 85.58.7.110:56293
FROM: sip:ibc at sip.aliax.net
TO: sip:ibc at sip.aliax.net
Autenticación required
INVITE sip:ibc at sip.aliax.net -- desde Twinkle/1.1 - 85.58.7.110:56293
FROM: sip:ibc at sip.aliax.net
TO: sip:ibc at sip.aliax.net
INVITE authorized
location: 1 (Contact found and returned)
branch_route[1]: ru = sip:ibc_sip_aliax_net at 85.58.7.110:56293
branch_route[1]: bflag(6) = 1
NAT: enabling rtpproxy
root at openser.mydomain.org:~$
root at openser.mydomain.org:~$
root at openser.mydomain.org:~$
/* The INVITE doesn't arrive to myself because wrong ports of ALG, so a
timeout occcurs in OpenSer */
root at openser.mydomain.org:~$
root at openser.mydomain.org:~$
root at openser.mydomain.org:~$ failure_route[1]: unforce_rtp_proxy()
Nov 15 00:02:45 [30188] CRITICAL:core:receive_fd: EOF on 24etc/
Nov 15 00:02:45 [30116] INFO:core:handle_sigs: child process 30157 exited by a
signal 11
Nov 15 00:02:45 [30116] INFO:core:handle_sigs: core was not generated
Nov 15 00:02:45 [30116] INFO:core:handle_sigs: terminating due to SIGCHLD
Nov 15 00:02:45 [30188] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30160] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30133] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30154] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30187] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30184] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30181] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30178] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30175] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30172] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30169] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30166] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30163] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30151] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30148] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30145] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30142] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30139] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30136] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30130] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30127] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30124] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30121] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30120] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30119] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30118] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30117] INFO:core:sig_usr: signal 15 received
Nov 15 00:02:45 [30116] INFO:pike:pike_exit: destroying...
Nov 15 00:02:45 [30116] NOTICE:presence:destroy: destroy module ...
I attach a ngrep capture in which I register my Twinkle behind ALG
router, later I call to myself and CANCEL the call, and later I call to
myself and OpenSer crashes when timeout.
You can test it easily, just create a entry in "location" as the following:
username: 123
domain: domain.org
contact: sip:test at 88.88.88.88:8888
cflags: 192
(asumming that contact address doesn't exist and bflag(6) is NAT detected in
REGISTER).
Now call 123 at domain.org and you'll get a Trying but no more. Let timeout
occurs and OpenSer crashes. Just it.
PD: I use last version of RtpProxy.
Best regards. If you need anything please tell me.
--
Iñaki Baz Castillo
ibc at in.ilimit.es
-------------- next part --------------
interface: any
filter: (ip or ip6) and ( port 5060 )
match: ibc at sip
#
U 2007/11/15 00:31:22.712553 85.58.7.110:56862 -> 80.95.0.110:5060
REGISTER sip:sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKnqlyrjju
Max-Forwards: 70
To: "I aki" <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=wlnhp
Call-ID: ckjlxsfomjyasko at 85.58.7.110
CSeq: 461 REGISTER
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>;expires=3600
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
User-Agent: Twinkle/1.1
Content-Length: 0
#
U 2007/11/15 00:31:22.713341 80.95.0.110:5060 -> 85.58.7.110:56862
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56862;branch=z9hG4bKnqlyrjju
To: "I aki" <sip:ibc at sip.aliax.net>;tag=329cfeaa6ded039da25ff8cbb8668bd2.7725
From: "I aki" <sip:ibc at sip.aliax.net>;tag=wlnhp
Call-ID: ckjlxsfomjyasko at 85.58.7.110
CSeq: 461 REGISTER
WWW-Authenticate: Digest realm="sip.aliax.net", nonce="473b87a2801e2bb0af16724b4d3c9a964aef6cfe", qop="auth"
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:22.776637 85.58.7.110:56862 -> 80.95.0.110:5060
REGISTER sip:sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKhtphuitk
Max-Forwards: 70
To: "I aki" <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=wlnhp
Call-ID: ckjlxsfomjyasko at 85.58.7.110
CSeq: 462 REGISTER
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>;expires=3600
Authorization: Digest username="ibc",realm="sip.aliax.net",nonce="473b87a2801e2bb0af16724b4d3c9a964aef6cfe",uri="sip:sip.aliax.net",response="e4b41cbc9d64c2938565ec56c8492d32",algorithm=MD5,cnonce="4443m9814o",qop=auth,nc=00000001
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
User-Agent: Twinkle/1.1
Content-Length: 0
/* First call. CANCELled. */
#
U 2007/11/15 00:31:36.045414 85.58.7.110:56863 -> 80.95.0.110:5060
INVITE sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKcdyygrzg
Max-Forwards: 70
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 237 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 381
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 85.58.7.110
t=0 0
m=audio 56914 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
#
U 2007/11/15 00:31:36.046607 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKcdyygrzg
To: <sip:ibc at sip.aliax.net>;tag=329cfeaa6ded039da25ff8cbb8668bd2.453b
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 237 INVITE
Proxy-Authenticate: Digest realm="sip.aliax.net", nonce="473b87b034ebc0fcbe9c8c88c8ce08c1da3c495d", qop="auth"
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:36.106996 85.58.7.110:56863 -> 80.95.0.110:5060
ACK sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKcdyygrzg
Max-Forwards: 70
To: <sip:ibc at sip.aliax.net>;tag=329cfeaa6ded039da25ff8cbb8668bd2.453b
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 237 ACK
User-Agent: Twinkle/1.1
Content-Length: 0
#
U 2007/11/15 00:31:36.121369 85.58.7.110:56863 -> 80.95.0.110:5060
INVITE sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKqqnobpwz
Max-Forwards: 70
Proxy-Authorization: Digest username="ibc",realm="sip.aliax.net",nonce="473b87b034ebc0fcbe9c8c88c8ce08c1da3c495d",uri="sip:ibc at sip.aliax.net",response="9558fe61d8b8323643ea31dd23d64113",algorithm=MD5,cnonce="nok96596mo",qop=auth,nc=00000001
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 381
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 85.58.7.110
t=0 0
m=audio 56916 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
#
U 2007/11/15 00:31:36.123606 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 100 Trying -- your money is important for me
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:36.124010 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=yackh;dialog-id=694.f3bc868>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKbb59.c0283f24.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35022 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:36.592547 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=yackh;dialog-id=694.f3bc868>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKbb59.c0283f24.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35022 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:37.592595 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=yackh;dialog-id=694.f3bc868>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKbb59.c0283f24.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35022 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#####
U 2007/11/15 00:31:39.592719 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=yackh;dialog-id=694.f3bc868>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKbb59.c0283f24.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 257050772 1022019303 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35022 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:43.057288 85.58.7.110:56863 -> 80.95.0.110:5060
CANCEL sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKqqnobpwz
Max-Forwards: 70
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 CANCEL
User-Agent: Twinkle/1.1
Content-Length: 0
#
U 2007/11/15 00:31:43.057776 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 200 canceling
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
To: <sip:ibc at sip.aliax.net>;tag=fa997f81440371de71ab448ebdb9af56-367d
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 CANCEL
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:43.057966 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKqqnobpwz
To: <sip:ibc at sip.aliax.net>;tag=fa997f81440371de71ab448ebdb9af56-367d
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 INVITE
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:43.141492 85.58.7.110:56863 -> 80.95.0.110:5060
ACK sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKqqnobpwz
Max-Forwards: 70
Proxy-Authorization: Digest username="ibc",realm="sip.aliax.net",nonce="473b87b034ebc0fcbe9c8c88c8ce08c1da3c495d",uri="sip:ibc at sip.aliax.net",response="9558fe61d8b8323643ea31dd23d64113",algorithm=MD5,cnonce="nok96596mo",qop=auth,nc=00000001
To: <sip:ibc at sip.aliax.net>;tag=fa997f81440371de71ab448ebdb9af56-367d
From: "I aki" <sip:ibc at sip.aliax.net>;tag=yackh
Call-ID: nwxyuvtrsapylai at 85.58.7.110
CSeq: 238 ACK
User-Agent: Twinkle/1.1
Content-Length: 0
/* Second call. Timeout and CRASH */
##
U 2007/11/15 00:31:50.671997 85.58.7.110:56863 -> 80.95.0.110:5060
INVITE sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKjpxzqnws
Max-Forwards: 70
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 821 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 381
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 85.58.7.110
t=0 0
m=audio 56922 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
#
U 2007/11/15 00:31:50.673192 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKjpxzqnws
To: <sip:ibc at sip.aliax.net>;tag=329cfeaa6ded039da25ff8cbb8668bd2.fd29
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 821 INVITE
Proxy-Authenticate: Digest realm="sip.aliax.net", nonce="473b87bed8a03075772b4f0f4674d29a1eb3ff2b", qop="auth"
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:50.729836 85.58.7.110:56863 -> 80.95.0.110:5060
ACK sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKjpxzqnws
Max-Forwards: 70
To: <sip:ibc at sip.aliax.net>;tag=329cfeaa6ded039da25ff8cbb8668bd2.fd29
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 821 ACK
User-Agent: Twinkle/1.1
Content-Length: 0
#
U 2007/11/15 00:31:50.744080 85.58.7.110:56863 -> 80.95.0.110:5060
INVITE sip:ibc at sip.aliax.net SIP/2.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport;branch=z9hG4bKkakeuzls
Max-Forwards: 70
Proxy-Authorization: Digest username="ibc",realm="sip.aliax.net",nonce="473b87bed8a03075772b4f0f4674d29a1eb3ff2b",uri="sip:ibc at sip.aliax.net",response="ad39b90200d1b6da4670ad5d16dfc552",algorithm=MD5,cnonce="9oo78o9kok",qop=auth,nc=00000001
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 381
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 85.58.7.110
t=0 0
m=audio 56924 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
#
U 2007/11/15 00:31:50.745922 80.95.0.110:5060 -> 85.58.7.110:56863
SIP/2.0 100 Trying -- your money is important for me
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Server: OpenSER (1.3.0-pre1-tls (i386/linux))
Content-Length: 0
#
U 2007/11/15 00:31:50.746557 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=vjktz;dialog-id=a66.861100b4>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKf137.3bc607b5.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35024 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:51.229431 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=vjktz;dialog-id=a66.861100b4>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKf137.3bc607b5.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35024 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:52.233498 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=vjktz;dialog-id=a66.861100b4>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKf137.3bc607b5.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35024 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:54.241637 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=vjktz;dialog-id=a66.861100b4>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKf137.3bc607b5.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35024 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
#
U 2007/11/15 00:31:58.257887 80.95.0.110:5060 -> 85.58.7.110:56862
INVITE sip:ibc_sip_aliax_net at 85.58.7.110:56863 SIP/2.0
Record-Route: <sip:80.95.0.110;lr=on;ftag=vjktz;dialog-id=a66.861100b4>
Via: SIP/2.0/UDP 80.95.0.110;branch=z9hG4bKf137.3bc607b5.0
Via: SIP/2.0/UDP 85.58.7.110:56863;rport=56863;branch=z9hG4bKkakeuzls
Max-Forwards: 69
To: <sip:ibc at sip.aliax.net>
From: "I aki" <sip:ibc at sip.aliax.net>;tag=vjktz
Call-ID: lznpcooihprusnf at 85.58.7.110
CSeq: 822 INVITE
Contact: <sip:ibc_sip_aliax_net at 85.58.7.110:56863>
Content-Type: application/sdp
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
Supported: replaces,norefersub,100rel
User-Agent: Twinkle/1.1
Content-Length: 399
Remote-Party-ID: <sip:675511308 at sip.aliax.net>;party=calling;id-type=subscriber;screen=yes
v=0
o=ibc 498406793 1500431234 IN IP4 85.58.7.110
s=-
c=IN IP4 80.95.0.110
t=0 0
m=audio 35024 RTP/AVP 99 3 8 103 102 104 98 101
a=rtpmap:99 speex/32000
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:103 G726-24/8000
a=rtpmap:102 G726-16/8000
a=rtpmap:104 G726-32/8000
a=rtpmap:98 speex/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
a=zrtp
a=nortpproxy:yes
exit
66 received, 0 dropped
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