[asterisk-bugs] [Asterisk 0018583]: [patch] Codec negotiation fails on IAX calls from 1.8.1.1 to 1.8.1.1

Asterisk Bug Tracker noreply at bugs.digium.com
Mon Jan 10 13:45:54 CST 2011


A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18583 
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Reported By:                jcovert
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18583
Category:                   Channels/chan_iax2
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.8.1.1 
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:             2011-01-06 08:41 CST
Last Modified:              2011-01-10 13:45 CST
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Summary:                    [patch] Codec negotiation fails on IAX calls from
1.8.1.1 to 1.8.1.1
Description: 
In the example below, an originating 1.8.1.1 system with the ONLY change in
iax.conf being changing one line from bandwidth=low to bandwidth=high is
not able to connect to a terminating 1.8.1.1 system with the only CODEC
change relevant to a guest user being (a) the change of bandwidth=low to
bandwidth=high and (b) codecpriority=caller inserted.

An originating 1.6.1.6 system with a configuration identical to the
failing originating 1.8.1.1 system is able to connect to the same
terminating 1.8.1.1 system, no problem.

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---------------------------------------------------------------------- 
 (0130361) tilghman (manager) - 2011-01-10 13:45
 https://issues.asterisk.org/view.php?id=18583#c130361 
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Oh, while that is a problem, it's actually in strcompat.c, where the
implementation of htonll is faulty.  This will work correctly on platforms
which have that function, so we need to apply the correct fix.  We can
certainly increment the version number on the capability2 and format2 IEs
to compensate for this change. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-01-10 13:45 tilghman       Note Added: 0130361                          
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