[asterisk-bugs] [Asterisk 0017547]: REGISTER attempts with stale nonce

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17547 
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Reported By:                dtryba
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17547
Category:                   Channels/chan_sip/Registration
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.7 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-06-23 05:29 CDT
Last Modified:              2010-06-25 09:18 CDT
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Summary:                    REGISTER attempts with stale nonce
Description: 
Reregistration fails, resulting in new calls getting a 403 Forbidden.
Problem gets solved by issuing "sip reload" on the client. 

This issue occurs on a 1.6.2.6 (tcp) and a 1.6.2.7 (udp) asterisk client
connection to a 1.6.2.6 asterisk server.

tcpdump/sip debug is from the 1.6.2.6 client, still waiting for the
1.6.2.7 to fail.

Don't see anything related to this in the 1.6.2.9 Changelog.
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 (0123880) dtryba (reporter) - 2010-06-25 09:18
 https://issues.asterisk.org/view.php?id=17547#c123880 
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On the 1.6.2.6 client, increasing debug changed the apparent behavior:
There are no REGISTER attempts with stale nonces. The problem I'm now
seeing is a lack of REGISTER attempts.

The client REGISTERs at 13:40:38 with expires: 120 returned from server.
An INVITE at 13:42:47 gets unauthorized and retries with authorization. The
next INVITE at 13:48:32 gets a forbidden, all INVITES get a forbidden till
the next REGISTER which occurs at 13:50:43. From that moment REGISTERs
occur at every 105s again.

see noregister.txt for a client dump (since there are no registers going
to the server there is no serverside log).

The 1.6.2.7 client also borked, analyzing that one next. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-06-25 09:18 dtryba         Note Added: 0123880                          
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