[asterisk-bugs] [Asterisk 0015950]: Options flood to sip user, after adding dynamic a hint

[Asterisk Bug Tracker]

The following issue is now READY FOR REVIEW. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15950 
====================================================================== 
Reported By:                vrban
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   15950
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     ready for review
Asterisk Version:           1.4.26.2 
JIRA:                        
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-09-24 03:36 CDT
Last Modified:              2009-09-24 09:01 CDT
====================================================================== 
Summary:                    Options flood to sip user, after adding dynamic a
hint
Description: 
Issue: when i dynamic add "dialplan add extension 1,hint,SIP/1234 into
K1234" a hint for a realtime sip friend that is offline, then
chan_sip start send a flood  of OPTIONS to the last known IP adress of
that sip user. chan_sip start to send first one, then
2,4,8,16,32,64,128,256,512,1024,2048... options to this offline sip user,
up to 100%CPU load.

======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0014309 [patch] SIP/realtime problems => 100...
====================================================================== 

---------------------------------------------------------------------- 
 (0111313) lmadsen (administrator) - 2009-09-24 09:01
 https://issues.asterisk.org/view.php?id=15950#c111313 
---------------------------------------------------------------------- 
Marking this as ready for review since the reporter has done a FANTASTIC
job tracking this down, finding a patch that resolves the issue, reporting
back, and just making this an all around potentially simple issue to
resolve.

Thanks! 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-24 09:01 lmadsen        Note Added: 0111313                          
2009-09-24 09:01 lmadsen        Status                   new => ready for review
======================================================================