20 Sep
2011
20 Sep
'11
11:13 a.m.
Hi,
Since we installed last version of Kamailio (3.1.4) we have been
experiencing a big problem with REGISTER retransmissions. When the
server receives a retransmitted REGISTER it removes the binding and the
UAC remains unregistered until next refreshing period. I include a PCAP
capture that shows this behaviour.
I am not 100% sure that this problem never happened with older versions.
Has anybody experienced the same problem?
Thanks in advanced.
Alejandro.
20 Sep
20 Sep
11:54 a.m.
Hello,
On 9/20/11 10:13 AM, Alejandro Mingo wrote:
Hi,
Since we installed last version of Kamailio (3.1.4)
the last version is now 3.1.5, but this is not really the most important
aspect. However, it is recommended to upgrade, there were some fixed to
registration handling when register requests have multiple contacts.
we have been experiencing a big problem with REGISTER
retransmissions.
When the server receives a retransmitted REGISTER it removes the
binding and the UAC remains unregistered until next refreshing period.
I include a PCAP capture that shows this behaviour.
I am not 100% sure that this problem never happened with older versions.
Has anybody experienced the same problem?
I will try to reproduce and investigate
myself. Anyhow, meanwhile maybe
you can provide more hints faster. Do you have error messages in the
syslog? Can you run with debug=4 in config file and send the output in
syslog for such a case?
Cheers,
Daniel
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
1:48 p.m.
I didn't get any syslog messages by defining WITH_DEBUG. I've set
log_stderror = NO and now I get DEBUG messages. I'll keep monitoring...
Thanks.
El 20/09/2011 10:54, Daniel-Constantin Mierla escribió:
Hello,
On 9/20/11 10:13 AM, Alejandro Mingo wrote:
--
Hi,
Since we installed last version of Kamailio (3.1.4)
the last version is now 3.1.5, but this is not really the most
important aspect. However, it is recommended to upgrade, there were
some fixed to registration handling when register requests have
multiple contacts.
we have been experiencing a big problem with
REGISTER
retransmissions. When the server receives a retransmitted REGISTER it
removes the binding and the UAC remains unregistered until next
refreshing period. I include a PCAP capture that shows this behaviour.
I am not 100% sure that this problem never happened with older versions.
Has anybody experienced the same problem?
I will try to reproduce and investigate
myself. Anyhow, meanwhile
maybe you can provide more hints faster. Do you have error messages in
the syslog? Can you run with debug=4 in config file and send the
output in syslog for such a case?
Cheers,
Daniel
3 Oct
3 Oct
11:26 a.m.
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show" log
second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The CSeq of the
retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
El 20/09/2011 10:54, Daniel-Constantin Mierla escribió:
Hello,
On 9/20/11 10:13 AM, Alejandro Mingo wrote:
--
Hi,
Since we installed last version of Kamailio (3.1.4)
the last version is now 3.1.5, but this is not really the most
important aspect. However, it is recommended to upgrade, there were
some fixed to registration handling when register requests have
multiple contacts.
we have been experiencing a big problem with
REGISTER
retransmissions. When the server receives a retransmitted REGISTER it
removes the binding and the UAC remains unregistered until next
refreshing period. I include a PCAP capture that shows this behaviour.
I am not 100% sure that this problem never happened with older versions.
Has anybody experienced the same problem?
I will try to reproduce and investigate
myself. Anyhow, meanwhile
maybe you can provide more hints faster. Do you have error messages in
the syslog? Can you run with debug=4 in config file and send the
output in syslog for such a case?
Cheers,
Daniel
14 Oct
14 Oct
12:42 p.m.
Hi Daniel,
Any idea about this issue? Have you taken a look to the traces?
Thanks again.
Cheers.
Alejandro.
El 03/10/2011 10:26, Alejandro Mingo escribió:
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show" log
second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The CSeq of
the retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
El 20/09/2011 10:54, Daniel-Constantin Mierla escribió:
--
Hello,
On 9/20/11 10:13 AM, Alejandro Mingo wrote:
--
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Se certificó que el correo no contiene virus.
Comprobada por AVG - www.avg.es <http://www.avg.es>
Versión: 10.0.1410 / Base de datos de virus: 1520/3936 - Fecha de la
versión: 03/10/2011
Hi,
Since we installed last version of Kamailio (3.1.4)
the last version is now 3.1.5, but this is not really the most
important aspect. However, it is recommended to upgrade, there were
some fixed to registration handling when register requests have
multiple contacts.
we have been experiencing a big problem with
REGISTER
retransmissions. When the server receives a retransmitted REGISTER
it removes the binding and the UAC remains unregistered until next
refreshing period. I include a PCAP capture that shows this behaviour.
I am not 100% sure that this problem never happened with older
versions.
Has anybody experienced the same problem?
I will try to reproduce and investigate
myself. Anyhow, meanwhile
maybe you can provide more hints faster. Do you have error messages
in the syslog? Can you run with debug=4 in config file and send the
output in syslog for such a case?
Cheers,
Daniel
17 Oct
17 Oct
9:40 a.m.
Hi again,
Finally I found that the problem was in my configuration file, not in
the server code. There was a "unregister" command before the "save"
command, in order to delete all other contacts. In that moment I tried
with save ("location", 0x04) but it didn't work for me (I don't remember
why) and so I included the "unregister" command.
Thanks.
Alejandro.
El 03/10/2011 10:26, Alejandro Mingo escribió:
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show" log
second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The CSeq of
the retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
10:24 a.m.
Hello,
glad to hear it was discovered. As a matter of fact, over the weekend,
due to approach time for next release, I made a testbed and tried to
reproduce but all was fine in my side.
My next thing to ask, and can be helpful in the future, was to ask you
load the debugger module with cfgtrace parameter set to 1 to see all the
config file actions that were executed.
Cheers,
Daniel
On 10/17/11 8:40 AM, Alejandro Mingo wrote:
Hi again,
Finally I found that the problem was in my configuration file, not in
the server code. There was a "unregister" command before the "save"
command, in order to delete all other contacts. In that moment I tried
with save ("location", 0x04) but it didn't work for me (I don't
remember why) and so I included the "unregister" command.
Thanks.
Alejandro.
El 03/10/2011 10:26, Alejandro Mingo escribió:
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show" log
second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The CSeq of
the retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
11:10 a.m.
Has the behaviour of "save ("location", 0x04)" changed from version
3.1.0 to version 3.1.5? I hardly remember why it didn't work for me. May
be the behaviour was different, keeping the first contact received
instead of the last.
Thanks again.
Cheers,
Alejandro.
El 17/10/2011 9:24, Daniel-Constantin Mierla escribió:
Hello,
glad to hear it was discovered. As a matter of fact, over the weekend,
due to approach time for next release, I made a testbed and tried to
reproduce but all was fine in my side.
My next thing to ask, and can be helpful in the future, was to ask you
load the debugger module with cfgtrace parameter set to 1 to see all
the config file actions that were executed.
Cheers,
Daniel
On 10/17/11 8:40 AM, Alejandro Mingo wrote:
--
Hi again,
Finally I found that the problem was in my configuration file, not in
the server code. There was a "unregister" command before the "save"
command, in order to delete all other contacts. In that moment I
tried with save ("location", 0x04) but it didn't work for me (I don't
remember why) and so I included the "unregister" command.
Thanks.
Alejandro.
El 03/10/2011 10:26, Alejandro Mingo escribió:
--
Daniel-Constantin Mierla --http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
------------------------------------------------------------------------
Se certificó que el correo no contiene virus.
Comprobada por AVG - www.avg.es <http://www.avg.es>
Versión: 10.0.1411 / Base de datos de virus: 1522/3956 - Fecha de la
versión: 16/10/2011
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show"
log second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The
CSeq of the retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 
11:20 a.m.
Hello,
On 10/17/11 10:10 AM, Alejandro Mingo wrote:
Has the behaviour of "save ("location",
0x04)" changed from version
3.1.0 to version 3.1.5? I hardly remember why it didn't work for me.
May be the behaviour was different, keeping the first contact received
instead of the last.
no, save(..., 0x4) keeps the last contact address, deleting
the old
ones. IIRC, when you set max_contacts=1, then the new contacts are rejected.
Cheers,
Daniel
Thanks again.
Cheers,
Alejandro.
El 17/10/2011 9:24, Daniel-Constantin Mierla escribió:
Hello,
glad to hear it was discovered. As a matter of fact, over the
weekend, due to approach time for next release, I made a testbed and
tried to reproduce but all was fine in my side.
My next thing to ask, and can be helpful in the future, was to ask
you load the debugger module with cfgtrace parameter set to 1 to see
all the config file actions that were executed.
Cheers,
Daniel
On 10/17/11 8:40 AM, Alejandro Mingo wrote:
--
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda Hi again,
Finally I found that the problem was in my configuration file, not
in the server code. There was a "unregister" command before the
"save" command, in order to delete all other contacts. In that
moment I tried with save ("location", 0x04) but it didn't work for
me (I don't remember why) and so I included the "unregister" command.
Thanks.
Alejandro.
El 03/10/2011 10:26, Alejandro Mingo escribió:
--
Daniel-Constantin Mierla --http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
------------------------------------------------------------------------
Se certificó que el correo no contiene virus.
Comprobada por AVG - www.avg.es <http://www.avg.es>
Versión: 10.0.1411 / Base de datos de virus: 1522/3956 - Fecha de la
versión: 16/10/2011
Hi Daniel,
I've just installed version 3.1.5 and the problem still occurs. The
output of the command "save (location)" is 1.
I send you PCAP traces, the kamailio log and the "kamctl ul show"
log second by second. The AOR is "phoenixMaster(a)sip.aeq.es"q.es". The
CSeq of the retransmitted REGISTER is 27871 occurring at 10:09:43
This is an important issue for us. Thanks again.
Alejandro.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 
4785
days inactive
4812
days old
9 comments
3 participants
participants (3)
-
Alejandro Mingo -
Daniel-Constantin Mierla -
Juha Heinanen