Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards
Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hello,
can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally.
Cheers, Daniel
On 14.04.20 11:10, Ernest Mavrel wrote:
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards
Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi,
In attach pcap file.
Kind Regards
Ernest Mavrel
Daniel-Constantin Mierla je 14. 04. 20 ob 12:20 napisal:
Hello,
can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally.
Cheers, Daniel
On 14.04.20 11:10, Ernest Mavrel wrote:
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards
Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla --www.asipto.com www.twitter.com/miconda --www.linkedin.com/in/miconda
Hi,
Is there any findings on the issue bellow?
Thank you
Kind Regards
Ernest Mavrel je 14. 04. 20 ob 21:00 napisal:
Hi,
In attach pcap file.
Kind Regards
Ernest Mavrel
Daniel-Constantin Mierla je 14. 04. 20 ob 12:20 napisal:
Hello,
can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally.
Cheers, Daniel
On 14.04.20 11:10, Ernest Mavrel wrote:
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards
Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla --www.asipto.com www.twitter.com/miconda --www.linkedin.com/in/miconda
Hello all,
I believe I'm also affected by this on kamailio 5.4.1
loose_route() returns false for in-dialog SUBSCRIBE
The issue does not manifest with topos disabled for SUBSCRIBEs (using the appropriate event_route)
Daniel, I can provide PCAPs privately if needed. Thank you.
Best regards. George
On Tue, 28 Apr 2020 at 14:04, Ernest Mavrel ernest.mavrel@novatel.si wrote:
Hi,
Is there any findings on the issue bellow? Thank you
Kind Regards
Ernest Mavrel je 14. 04. 20 ob 21:00 napisal:
Hi,
In attach pcap file.
Kind Regards Ernest Mavrel
Daniel-Constantin Mierla je 14. 04. 20 ob 12:20 napisal:
Hello,
can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally.
Cheers, Daniel On 14.04.20 11:10, Ernest Mavrel wrote:
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
On an unrelated note, I forgot to ask:
Ernest, how did you obfuscate the IPs in the pcap files? Is it a feature of wireshark I haven't discovered yet, or some other tool? Thanks!
On Mon, 14 Sep 2020 at 23:07, George Diamantopoulos georgediam@gmail.com wrote:
Hello all,
I believe I'm also affected by this on kamailio 5.4.1
loose_route() returns false for in-dialog SUBSCRIBE
The issue does not manifest with topos disabled for SUBSCRIBEs (using the appropriate event_route)
Daniel, I can provide PCAPs privately if needed. Thank you.
Best regards. George
On Tue, 28 Apr 2020 at 14:04, Ernest Mavrel ernest.mavrel@novatel.si wrote:
Hi,
Is there any findings on the issue bellow? Thank you
Kind Regards
Ernest Mavrel je 14. 04. 20 ob 21:00 napisal:
Hi,
In attach pcap file.
Kind Regards Ernest Mavrel
Daniel-Constantin Mierla je 14. 04. 20 ob 12:20 napisal:
Hello,
can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally.
Cheers, Daniel On 14.04.20 11:10, Ernest Mavrel wrote:
Dear Community,
I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration.
Kind Regards Ernest Mavrel
Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:
Dear Community,
Call scenario:
Calling number 33825462354 Called number 44656646820
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3)
I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3).
Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql).
I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module.
In attach you can find traces (pcap file and kamailio log with debug=4)
Your help will be greatly appreciated
Kind Regards
Ernest Mavrel
Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hello,
topos is designed for sip traffic related to calls, it does not track presence/subscribe dialogs, you have to skip them. Presence traffic is usually terminated on a local server, no need to hide topololy, but if anyone wants to add support for subscribe dialogs, he/she is more than welcome to submit such enhancement.
For the non-call traffic, it does transaction level topology stripping, ensuring that the reply is properly built for a request that was through topos (this is aiming at MESSAGE requests, which can be routed via interconnect trunks for SMS).
Cheers, Daniel
On 14.09.20 22:07, George Diamantopoulos wrote:
Hello all,
I believe I'm also affected by this on kamailio 5.4.1
loose_route() returns false for in-dialog SUBSCRIBE
The issue does not manifest with topos disabled for SUBSCRIBEs (using the appropriate event_route)
Daniel, I can provide PCAPs privately if needed. Thank you.
Best regards. George
On Tue, 28 Apr 2020 at 14:04, Ernest Mavrel <ernest.mavrel@novatel.si mailto:ernest.mavrel@novatel.si> wrote:
Hi, Is there any findings on the issue bellow? Thank you Kind Regards Ernest Mavrel je 14. 04. 20 ob 21:00 napisal:Hi, In attach pcap file. Kind Regards Ernest Mavrel Daniel-Constantin Mierla je 14. 04. 20 ob 12:20 napisal:Hello, can you resent the sip traffic as a pcap file? The PCAP.txt is a text export, probably done with wireshark, but that is harder to analyze. Pcap format is better, can be opened again with wireshark, ngrep, etc... and generate message flows locally. Cheers, Daniel On 14.04.20 11:10, Ernest Mavrel wrote:Dear Community, I forgot to mention that loose_route return false on PRACK message and consequently Kamailio return 404 Not Found as defined in configuration. Kind Regards Ernest Mavrel Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:Dear Community, Call scenario: Calling number 33825462354 Called number 44656646820 UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) => SIP proxy (IP=3.3.3.3) I stocked on strange issue with module TOPOS_REDIS and PRACK message (IP=2.2.2.2 kamailio version 5.2.3). Configuration with module TOPOS works, but because of a lot of calls we would like to use TOPOS_REDIS (avoid mysql). I already check this: https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html and I already have fixed version of module. In attach you can find traces (pcap file and kamailio log with debug=4) Your help will be greatly appreciated Kind Regards Ernest Mavrel _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users_______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users-- Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>_______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-
Daniel-Constantin Mierla -
Ernest Mavrel -
George Diamantopoulos