[asterisk-bugs] [Asterisk 0013499]: 0007016: Nonce blanked in Elastix system

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13499 
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Reported By:                hezude
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13499
Category:                   Channels/chan_sip/Registration
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.21.2 
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:             2008-09-16 18:49 CDT
Last Modified:              2008-09-16 22:25 CDT
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Summary:                    0007016: Nonce blanked in Elastix system
Description: 
asterisk (as client) -------> registers ------------> zte-softswitch
zte-ss ----> 401 (nonce="5e527958cfb8005ef60c415f765785d1") ----> ast
ast -------------> register with blank nonce! ----------> zte-ss

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 (0092601) mmaguire (reporter) - 2008-09-16 22:25
 http://bugs.digium.com/view.php?id=13499#c92601 
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I believe that this is expected behaviour.

The WWW-Authenticate: header in the challenge from your ZTE challenge is
multiple line. In order to parse this correctly, you need to set the
"pedantic=yes" parameter in the [general] section of your sip.conf.

I see you tried to specify "pedantic=yes" in your peer definition, but a
quick inspection of the code shows that this is only valid in the [general]
section. If you don't define "pedantic=yes" in your [general] section, then
the default is taken to be "pedantic=no", and then the multiline
WWW-Authenticate: header will not be properly parsed. I believe this is
most likely why your nonce value in your asterisk response is empty.

Please try to move the "pedantic=yes" parameter to the [general] section
and retest. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-09-16 22:25 mmaguire       Note Added: 0092601                          
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