[asterisk-bugs] [Asterisk 0015994]: Wrong handling of INVITE with Diversion tag when Asterisk has seen the callid before

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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https://issues.asterisk.org/view.php?id=15994 
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Reported By:                orn
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15994
Category:                   Channels/chan_sip/Transfers
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           Older 1.6.0 
JIRA:                        
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:             2009-09-30 14:18 CDT
Last Modified:              2009-10-01 08:52 CDT
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Summary:                    Wrong handling of INVITE with Diversion tag when
Asterisk has seen the callid before
Description: 
Same scenario as 15095, but on 1.6 this time with very different (worse)
behaviour. Same hardware and operating system as that report.

When asterisk receives a call (via PSTN in this case), sends an INVITE to
a SIP proxy, that SIP proxy adds a Diversion tag and sends it back to
asterisk to get back to the PSTN, the call doesn't complete an asterisk
complains with a peculiar error:
[Sep 28 15:41:24] WARNING[32316]: chan_sip.c:4224 create_addr: No such
host: 5555555

5555555 is the number being forwarded to, and is nowhere specified as a
destination host.
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Relationships       ID      Summary
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related to          0015095 Behaviour when dealing with Diversion t...
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 (0111712) lmadsen (administrator) - 2009-10-01 08:52
 https://issues.asterisk.org/view.php?id=15994#c111712 
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Could you please provide additional console output and debugging? If you
enable the 'full' log while replicating this issue, then attach that log
file here, that should give us pretty much everything.

We're looking for sip debug, sip history, and console output with debug
enabled. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-10-01 08:52 lmadsen        Note Added: 0111712                          
2009-10-01 08:52 lmadsen        Status                   new => feedback     
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