[asterisk-bugs] [Asterisk 0014230]: 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:                
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Project:                    Asterisk
Issue ID:                   14230
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.0 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2009-01-13 10:19 CST
Last Modified:              2009-01-13 11:01 CST
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Summary:                    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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 (0097583) Nick_Lewis (reporter) - 2009-01-13 11:01
 http://bugs.digium.com/view.php?id=14230#c97583 
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On investigation I do not think obproxies can be added to peers_by_ip
table. It will require an additional table peers_by_obproxy with a
different key generator peer_obproxyhash_cb. The function find_peer can
then search the latter if there is no match on the former. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-13 11:01 Nick_Lewis     Note Added: 0097583                          
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