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

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14230 
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Reported By:                Nick_Lewis
Assigned To:                putnopvut
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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:              
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Date Submitted:             2009-01-13 10:19 CST
Last Modified:              2009-01-15 04:06 CST
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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. 
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---------------------------------------------------------------------- 
 (0097869) oej (manager) - 2009-01-15 04:06
 http://bugs.digium.com/view.php?id=14230#c97869 
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Assuming that the IP address is reliable is a bad assumption. Use
authentication if you want any form of authentication. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-15 04:06 oej            Note Added: 0097869                          
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