[asterisk-bugs] [Asterisk 0019017]: IAX can select the wrong channel name

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=19017 
====================================================================== 
Reported By:                one47
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   19017
Category:                   Channels/chan_iax2
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.18-rc1 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2011-03-24 05:20 CDT
Last Modified:              2011-03-24 05:22 CDT
====================================================================== 
Summary:                    IAX can select the wrong channel name
Description: 
If more than one IAX user connects from the same IP address, then the wrong
IAX2/"name" channel name can be allocated.

The code path to determine which IAX user is used for authentication is
different from the code path that determines which name is put into the
channel-name field.
====================================================================== 

---------------------------------------------------------------------- 
 (0133108) one47 (reporter) - 2011-03-24 05:22
 https://issues.asterisk.org/view.php?id=19017#c133108 
---------------------------------------------------------------------- 
I believe that the fix is to allocate the channel name earlier, at the same
time that the authentication target is selected. I will upload a proposed
patch to do this for comment. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-03-24 05:22 one47          Note Added: 0133108                          
======================================================================