[asterisk-bugs] [LibPRI 0017360]: [patch] LibPRI problem with restart of PBX processor (Testing SVN 1688)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17360 
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Reported By:                shawkris
Assigned To:                rmudgett
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Project:                    LibPRI
Issue ID:                   17360
Category:                   General
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.30 
JIRA:                       SWP-1680 
libpri Version:             I did not set the version. :( 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 1688 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2010-05-19 07:57 CDT
Last Modified:              2010-09-07 19:01 CDT
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Summary:                    [patch] LibPRI problem with restart of PBX processor
(Testing SVN 1688)
Description: 
Asterisk is connected to legacy Siemens PBX. PBX has dual CPU and switches
over active/passive processors at (or close to) 00:00.

During the switchover, the link stays up but the PBX sends SABME. Asterisk
should clear state to restart q921. A few seconds after the first call
comes in, we see the legacy PBX drops the link and tries to re-establish -
it normally does this after a protocol error (timer expiry etc).

I will try and reproduce with pri debugging enabled.
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 (0126726) rmudgett (administrator) - 2010-09-07 19:01
 https://issues.asterisk.org/view.php?id=17360#c126726 
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The issue17360_con_ack_v1.4.patch should take care of the CONNECT ACK
problem.  It essentially does the same thing as your patch.  It will only
allow a CONNECT in the expected states and give a STATUS message in
unexpected states.  The patch is against the 1.4 branch. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-09-07 19:01 rmudgett       Note Added: 0126726                          
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