[asterisk-bugs] [LibSS7 0018393]: [patch] fisu_rx doesn't request retransmission when it should

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=18393 
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Reported By:                horape
Assigned To:                mattf
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Project:                    LibSS7
Issue ID:                   18393
Category:                   General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           SVN 
JIRA:                        
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2010-11-28 09:23 CST
Last Modified:              2010-11-30 11:00 CST
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Summary:                    [patch] fisu_rx doesn't request retransmission when
it should
Description: 
fisu_rx doesn't check if a retransmission request is needed when the last
received message was a FISU, so in a case like:

FISU FSN=3
MSU FSN=4 lost
FISU FSN=4

fisu_rx says "last message received was a FISU, so this one is just a
repetition, ignore it" and misses the need to ask for a retransmission.
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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-11-30 11:00 mattf          Status                   acknowledged =>
resolved
2010-11-30 11:00 mattf          Resolution               open => fixed       
2010-11-30 11:00 mattf          Status                   resolved => closed  
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