[asterisk-bugs] [Asterisk 0014230]: [patch] Calls are not accepted from an outbound proxy

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=14230 
====================================================================== 
Reported By:                Nick_Lewis
Assigned To:                putnopvut
====================================================================== 
Project:                    Asterisk
Issue ID:                   14230
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.6.0 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-01-13 10:19 CST
Last Modified:              2009-01-15 06:43 CST
====================================================================== 
Summary:                    [patch] Calls are not accepted from an outbound
proxy
Description: 
find_peer does not make a match between a received invite and a peer if the
invite comes from the outboundproxy rather than directly from the host. 

For example if a peer has the following sip.conf:

[mytrunk]
host=sip.myitsp.net
port=5060
outboundproxy=nat.myitsp.net:5082

an invite from nat.myitsp.net:5082 is not matched to peer mytrunk

This is a problem for applications in which a natproxy is used for both
incoming and outgoing calls. 
====================================================================== 

---------------------------------------------------------------------- 
 (0097875) oej (manager) - 2009-01-15 06:43
 http://bugs.digium.com/view.php?id=14230#c97875 
---------------------------------------------------------------------- 
You separate in the dialplan by reading the To header with the function
that exists for reading SIP headers.

The SIP domain is always the same, regardless of which of the proxy in the
cluster that sends you a message. Hostnames is a totally different thing. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-15 06:43 oej            Note Added: 0097875                          
======================================================================