[asterisk-bugs] [Asterisk 0011245]: Asterisk unable to handle Multple Authorization Headers

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11245 
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Reported By:                MrTelephone
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11245
Category:                   Channels/chan_sip/Registration
Reproducibility:            sometimes
Severity:                   tweak
Priority:                   normal
Status:                     new
Asterisk Version:            1.2.24  
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:             11-14-2007 12:11 CST
Last Modified:              11-30-2007 12:05 CST
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Summary:                    Asterisk unable to handle Multple Authorization
Headers
Description: 
U 10.1.3.65:5060 -> 69.71.79.175:5060
REGISTER sip:sip.picriverisp.net SIP/2.0.
From:
2293699<sip:2293699 at sip.picriverisp.net>;tag=94af8fe8-a010341-13c4-45026-35-10986656-35.
To: 2293699<sip:2293699 at sip.picriverisp.net>.
Call-ID: 94af2570-a010341-13c4-45026-35-309b2630-35.
CSeq: 8626 REGISTER.
Via: SIP/2.0/UDP 10.1.3.65:5060;branch=z9hG4bK-4ea53-13335721-7b40596a.
Max-Forwards: 70.
Supported: timer,replaces,join,100rel.
User-Agent: ARRIS-TM502G release v.05.02.0X SN/0015A37D20F6.
Contact: 2293699<sip:2293699 at 10.1.3.65:5060>.
Authorization: Digest
username="2293699",realm="sip.picriverisp.net",nonce="6c3d3a9c",uri="sip:sip.picriverisp.net",response
Authorization: Digest
username="2293699",realm="sip.picriverisp.net",nonce="38305d6d",uri="sip:sip.picriverisp.net",response
Authorization: Digest
username="2293699",realm="sip.picriverisp.net",nonce="284031de",uri="sip:sip.picriverisp.net",response
Authorization: Digest
username="2293699",realm="sip.picriverisp.net",nonce="7333cfa5",uri="sip:sip.picriverisp.net",response
Authorization: Digest
username="2293699",realm="sip.picriverisp.net",nonce="776ccacf",uri="sip:sip.picriverisp.net",response
Allow: INVITE,ACK,BYE,CANCEL,NOTIFY,PRACK,UPDATE,OPTIONS.
Content-Length: 0.
.

Arris sip endpoints under "unknown" conditions append Authorization
Headers during a register request when a new nonce is received from
asterisk. The newest Auth Header is added to the bottom. Other brand
endpoints work fine.

A workable fix could be to use the last Authorization header instead of
the first. 
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---------------------------------------------------------------------- 
 blitzrage - 11-30-07 12:05  
---------------------------------------------------------------------- 
MrTelephone: All patches must be submitted as a unified diff, attached to
the bug so that all code is tracked via our licensing backend. This is why
I've deleted your bug note.

Thanks!
Leif. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
11-30-07 12:05  blitzrage      Note Added: 0074609                          
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