Skip to content
GitLab
Closed
Created by RingBot@RingBotOwner

Corrupt SIP Via: and Contact: headers after returning from sleep

Issue generated from Tuleap's migration script. Originally submitted by: szotsaki (szotsaki)

When I wake my PC up Ring tries to re-REGISTER. Interestingly, the Via: header will be corrupted and Contact: header shows a (possibly random?) local address. I tried to turn off and turn on the account again, but it had no use. When I restarted dring it suddenly started to work.

Corrupted Via: header:

  
Via: SIP/2.0/UDP \\000\\307\\0004\~\\177\\000\\000\\000\\000\\000\\000:58908;rport;branch=z9hG4bKPjzb7WCMvLildVXNwzvH37iofO2lqZgSwO

Contact: header shows local address (btw. it's not even my local address):

  
Contact: <sip:username@192.168.0.11:58908>

Correct Via: header after restart (xx.xx. was deleted by me):

  
Via: SIP/2.0/UDP 178.48.xx.xx:61455;rport;branch=z9hG4bKPjt7VqLj-uhYVzbr5hRzPwOe8nRADYXiRb

Correct Contact: header after restart:

  
Contact: <sip:username@178.48.xx.xx:61455>

Debug output while trying to register unsuccessfully:

  
[1465881964.596| 3999|sip\_utils.cpp:87        ] Adding route my.voip.provider.com  
07:26:04.596       endpoint  Request msg REGISTER/cseq=24517 (tdta0x142dd80) created.  
07:26:04.596   tsx0x131c328  .Transaction created for Request msg REGISTER/cseq=24518 (tdta0x142dd80)  
07:26:04.596   tsx0x131c328  Sending Request msg REGISTER/cseq=24518 (tdta0x142dd80) in state Null  
07:26:04.596       endpoint  .Request msg REGISTER/cseq=24518 (tdta0x142dd80): skipping target resolution because address is already set  
07:26:04.596   tsx0x131c328  .State changed from Null to Calling, event=TX\_MSG  
07:26:05.096   tsx0x131c328  Retransmit timer event  
07:26:05.096   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=0, restart?=1  
07:26:06.102   tsx0x131c328  Retransmit timer event  
07:26:06.102   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=1, restart?=1  
07:26:08.112   tsx0x131c328  Retransmit timer event  
07:26:08.112   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=2, restart?=1  
07:26:12.115   tsx0x131c328  Retransmit timer event  
07:26:12.115   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=3, restart?=1  
07:26:16.123   tsx0x131c328  Retransmit timer event  
07:26:16.123   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=4, restart?=1  
07:26:20.125   tsx0x131c328  Retransmit timer event  
07:26:20.125   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=5, restart?=1  
07:26:24.134   tsx0x131c328  Retransmit timer event  
07:26:24.134   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=6, restart?=1  
07:26:28.140   tsx0x131c328  Retransmit timer event  
07:26:28.140   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=7, restart?=1  
07:26:32.148   tsx0x131c328  Retransmit timer event  
07:26:32.148   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=8, restart?=1  
07:26:36.155   tsx0x131c328  Retransmit timer event  
07:26:36.156   tsx0x131c328  .Retransmiting Request msg REGISTER/cseq=24518 (tdta0x142dd80), count=9, restart?=1  
07:26:36.603   tsx0x131c328  Timeout timer event  
07:26:36.603   tsx0x131c328  .State changed from Calling to Terminated, event=TIMER  
[1465881996.603| 3999|sipaccount.cpp:1044     ] SIP registration failed, status=408 (Request Timeout)  
[1465881996.603| 3999|sipaccount.cpp:2036     ] Scheduling re-registration retry in 306 seconds..  
07:26:36.603   tsx0x131c328  Timeout timer event  
07:26:36.603   tsx0x131c328  .State changed from Terminated to Destroyed, event=TIMER  
07:26:36.603  tdta0x142dd80  ..Destroying txdata Request msg REGISTER/cseq=24518 (tdta0x142dd80)  
07:26:36.603   tsx0x131c328  Transaction destroyed!

Debug output when turning off the account:

  
[1465882511.064| 3999|manager.cpp:2399        ] Set account details for a67b376b942ef87c  
[1465882511.064| 3999|sipaccount.cpp:878      ] doUnregister VoipLinkException occurred: Registration structure is NULL  
[1465882511.064| 3999|sipaccount.cpp:287      ] Removing transport from account  
[1465882511.064| 3999|siptransport.cpp:95     ] \~SipTransport@0x126c9c8 {tr=0x13012b8 {rc=1}}  
[1465882511.064| 3999|sipaccount.cpp:1708     ] Presence enabled for a67b376b942ef87c : false.  
[1465882511.064| 3999|manager.cpp:1479        ] Saving Configuration to XDG directory /home/user/.config/ring/dring.yml  
[1465882511.080| 3999|siptransport.cpp:209    ] pjsip transport@0x13012b8 udp 0.0.0.0:5060 [published as 192.168.1.100:5060] -> DESTROY  
[1465882511.080| 3999|siptransport.cpp:235    ] unmap pjsip transport@0x13012b8 {SipTransport@(nil)}  
07:35:11.082   udp0x132ae70  SIP UDP transport destroyed