Hi I'm using version: kamailio 5.1.2
I have strange issue with auth_challenge
kamialio works as NAT handler. When Register comes kamailio handles nat and save original ip:port at the received field in location table
I found that when local port in contact is different than external port reply 407 on INVITE comes to externalip (from received) : internalport(from contact) And never reaches destination
for exmaple Register comes from 192.168.1.10:50555
Kamailio saves at the Received 12.1.1.12:1030
but when invite comes form 12.1.1.12:1030 kamailio sends reply to 12.1.1.12:50555
i don't think that this is an issue in kamailio source code but i can find where i can configure it
Make sure you are calling force_rport.
Br, Aqs.
On 26 March 2018 at 13:57, Yuriy Gorlichenko ovoshlook@gmail.com wrote:
Hi I'm using version: kamailio 5.1.2
I have strange issue with auth_challenge
kamialio works as NAT handler. When Register comes kamailio handles nat and save original ip:port at the received field in location table
I found that when local port in contact is different than external port reply 407 on INVITE comes to externalip (from received) : internalport(from contact) And never reaches destination
for exmaple Register comes from 192.168.1.10:50555
Kamailio saves at the Received 12.1.1.12:1030
but when invite comes form 12.1.1.12:1030 kamailio sends reply to 12.1.1.12:50555
i don't think that this is an issue in kamailio source code but i can find where i can configure it
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi thx. Yep. NAT handling was moved to branch. So rport called from this handler and never called fpr the 1-st invite.
On Mon, Mar 26, 2018, 16:05 Aqs Younas aqsyounas@gmail.com wrote:
Make sure you are calling force_rport.
Br, Aqs.
On 26 March 2018 at 13:57, Yuriy Gorlichenko ovoshlook@gmail.com wrote:
Hi I'm using version: kamailio 5.1.2
I have strange issue with auth_challenge
kamialio works as NAT handler. When Register comes kamailio handles nat and save original ip:port at the received field in location table
I found that when local port in contact is different than external port reply 407 on INVITE comes to externalip (from received) : internalport(from contact) And never reaches destination
for exmaple Register comes from 192.168.1.10:50555
Kamailio saves at the Received 12.1.1.12:1030
but when invite comes form 12.1.1.12:1030 kamailio sends reply to 12.1.1.12:50555
i don't think that this is an issue in kamailio source code but i can find where i can configure it
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
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Aqs Younas -
Yuriy Gorlichenko