No subject

Cheers,
Daniel

On 2/21/13 11:12 PM, Ronald Voermans wrote:

Responding to myself: attached is an ngrep (made by homer/sipcature server)=
. Some strange things are happening. When I do a ngrep on the Kamailio, I s=
ee the ACK gets mangled:

SIP UA -> Kamalio
ACK sip:08000403 at 10.254.254.20:5060 SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.10:56953;branch=3Dz9hG4bK-d8754z-170b73a13fd7a39=
d-1---d8754z-.
Max-Forwards: 70.
Route: <sip:10.254.254.1;lr;ftag=3D868b7d56;nat=3Dyes;vsf=3DczFwOkQpYzVueyN=
nLEMbCDY6fyo/ejIqLXoQM2IvdwpSA14CTmo8PmQ-><sip:10.254.254.1;lr;ftag=3D868b7=
d56;nat=3Dyes;vsf=3DczFwOkQpYzVueyNnLEMbCDY6fyo/ejIqLXoQM2IvdwpSA14CTmo8PmQ=
->.
Contact: <sip:r.voermans at 192.168.1.10:56953;transport=3DUDP><sip:r.voermans=
@192.168.1.10:56953;transport=3DUDP>.
To: <sip:08000403 at 10.254.254.1;transport=3DUDP><sip:08000403 at 10.254.254.1;t=
ransport=3DUDP>;tag=3Da94c095b773be1dd6e8d668a785a9c84dac9696f.
From: "testcallerid"<sip:r.voermans at 10.254.254.1;transport=3DUDP><sip:r.voe=
rmans at 10.254.254.1;transport=3DUDP>;tag=3D868b7d56.
Call-ID: YWYwY2M0MTcwM2VmMTUxMTdkMTUwNDFhM2E2NjI3MTg..
CSeq: 2 ACK.
Proxy-Authorization: Digest username=3D"r.voermans",realm=3D"10.254.254.1",=
nonce=3D"USabJ1EmmfuYD+XnJVMqKQkK6/VmiXJ8",uri=3D"sip:08000403 at 10.254.254.1=
;transport=3DUDP"<sip:08000403 at 10.254.254.1;transport=3DUDP>,response=3D"25=
e0d8980c67d1785948a44de4e51b44",algorithm=3DMD5.
User-Agent: Zoiper Communicator 2.04.10164 rev.10204.
Content-Length: 0.
.


Kamailio -> SIP UA
U 2013/02/21 23:04:52.911391 10.254.254.1:5060 -> 10.254.254.20:5060
ACK sip:08000403 at 10.254.254.20:5060 SIP/2.0.
Record-Route: <sip:10.254.254.1;lr;ftag=3D868b7d56;nat=3Dyes><sip:10.254.25=
4.1;lr;ftag=3D868b7d56;nat=3Dyes>.
Via: SIP/2.0/UDP 10.254.254.1;branch=3Dz9hG4bKcydzigwkX.
Via: SIP/2.0/UDP 192.168.1.10:56953;rport=3D56953;branch=3Dz9hG4bK-d8754z-1=
70b73a13fd7a39d-1---d8754z-.
Max-Forwards: 69.
Contact: <sip:r.voermans at 192.168.1.10:56953;transport=3DUDP><sip:r.voermans=
@192.168.1.10:56953;transport=3DUDP>.
To: <sip:#x)1,+2']..qmu.vinu5l{3(yuv....O!y.DP><sip:#x)1,+2']..qmu.vinu5l{3=
(yuv....O!y.DP>;tag=3Da94c095b773be1dd6e8d668a785a9c84dac9696f.
From: "testcallerid"<sip:anonymous at anonymous.invalid><sip:anonymous at anonymo=
us.invalid>;tag=3D868b7d56.
Call-ID: YWYwY2M0MTcwM2VmMTUxMTdkMTUwNDFhM2E2NjI3MTg..
CSeq: 2 ACK.
User-Agent: Zoiper Communicator 2.04.10164 rev.10204.
Content-Length: 0.
.

restore_mode modparam is set to 'auto', and I checked that the vsf in Route=
-headers are correct. Any clues?

Regards,
Ronald



Op 21 feb. 2013, om 16:49 heeft Ronald Voermans <r.voermans at global-datacent=
er.nl<mailto:r.voermans at global-datacenter.nl><mailto:r.voermans at global-data=
center.nl><mailto:r.voermans at global-datacenter.nl>> het volgende geschreven=
:


Hi,


this last weekend we went live from the old 3.0 version to the latest stabl=
e release of Kamailio (3,3,0). All went well, except for one issue. We make=
 use of uac_replace_from in our config, in case a client needs CLIR: uac_re=
place_from("Anonymous","sip:anonymous at anonymous.invalid"<sip:anonymous at anon=
ymous.invalid>);

Since the upgrade we receive the following error:

uac [replace.c:521]: new URI shorter than old URI

Which causes the call to be disconnected after about 20/30 seconds. This, b=
ecause the ACK is received by Kamailio, but cannot be 'linked' to the trans=
action i guess.

What is exactly causing this issue and, more importantly, is there any way =
to resolve this?

Thanks in advance,

Regards,
Ronald Voermans

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--
Daniel-Constantin Mierla - http://www.asipto.com<http://www.asipto.com/>
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, April 16-17, 2013, Berlin
 - http://conference.kamailio.com<http://conference.kamailio.com/> -

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