[asterisk-bugs] [Asterisk 0017012]: [patch] endless wait for RTP when both legs have a=direction:passive in SDP

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=17012 
====================================================================== 
Reported By:                wdoekes
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   17012
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     confirmed
Asterisk Version:           1.4.30-rc3 
JIRA:                       SWP-1086 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2010-03-12 02:34 CST
Last Modified:              2010-04-27 05:26 CDT
====================================================================== 
Summary:                    [patch] endless wait for RTP when both legs have
a=direction:passive in SDP
Description: 
A Dialogic machine that I'm peering with has the ability to go into passive
mode for RTP traffic (adding a=direction:passive to the SDP body). I
haven't figured out why/when it does so, but when it does -- and it always
does in my current setup -- everyone ends up waiting for data and no RTP
stream gets set up.
====================================================================== 

---------------------------------------------------------------------- 
 (0120958) wdoekes (reporter) - 2010-04-27 05:26
 https://issues.asterisk.org/view.php?id=17012#c120958 
---------------------------------------------------------------------- 
frawd: I've been meaning to post it on the reviewboard yes. I'll go make
some time for that.

And yes, DO NOT run it on production. The patch has a race condition if
you hang up after approximately one second which can cause asterisk to
crash. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-04-27 05:26 wdoekes        Note Added: 0120958                          
======================================================================