[asterisk-bugs] [Asterisk 0018584]: The response to a CANCEL request does not always comply with RFC3261

Wed Jan 12 10:20:07 CST 2011

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=18584 
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Reported By:                jacco
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18584
Category:                   Channels/chan_sip/General
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.8.1.1 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-01-06 09:54 CST
Last Modified:              2011-01-12 10:20 CST
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Summary:                    The response to a CANCEL request does not always
comply with RFC3261
Description: 
The response to a CANCEL request when the original request was an INVITE
does not always comply with RFC3261.

It sometimes send a 200 OK as the answer to the INVITE instead of
responding with a 487 to the INVITE request.

Quote from paragraph 9.2: "If the original request was an INVITE, the UAS
   SHOULD immediately respond to the INVITE with a 487"

this bug is timing/load dependend

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Issue History 
Date Modified    Username       Field                    Change               
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2011-01-12 10:20 lmadsen        Description Updated                          
2011-01-12 10:20 lmadsen        Additional Information Updated                  

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