[asterisk-bugs] [LibPRI 0010705]: User-User IE misplaced in SETUP

noreply at bugs.digium.com noreply at bugs.digium.com
Wed Sep 12 04:18:00 CDT 2007


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10705 
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Reported By:                flefoll
Assigned To:                mattf
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Project:                    LibPRI
Issue ID:                   10705
Category:                   General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.11  
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:             09-12-2007 04:12 CDT
Last Modified:              09-12-2007 04:17 CDT
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Summary:                    User-User IE misplaced in SETUP
Description: 
User-User IE is misplaced in SETUP message.

The error is located in q.931.c setup_ies array declaration : in order to
respect IE correct order, User-User should be after Redirecting Number and
before Sending Complete. Reference : Q.931 4.5.1 "Coding Rules".

As a consequence, the receiving equipment may (and some happen to do)
ignore following IEs. Reference : Q.931 5.8.5.1 "Information element out of
sequence".

These rules are unchanged in ETSI ETS 300 403.

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---------------------------------------------------------------------- 
 flefoll - 09-12-07 04:17  
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By the way, all 3 patche files are pretty similar ... 

Issue History 
Date Modified   Username       Field                    Change               
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09-12-07 04:17  flefoll        Note Added: 0070381                          
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