[asterisk-bugs] [Asterisk 0014584]: [patch] Asterisk does not stop retransmission

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=14584 
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Reported By:                klaus3000
Assigned To:                mmichelson
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Project:                    Asterisk
Issue ID:                   14584
Category:                   Channels/chan_sip/Interoperability
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Target Version:             1.4.27
Asterisk Version:           1.4.23 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-03-02 09:22 CST
Last Modified:              2009-06-11 10:47 CDT
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Summary:                    [patch] Asterisk does not stop retransmission
Description: 
Scenario:

<pre>
client                Asterisk
  ------INV,407,ACK-------->
  ------INV---------------->
                            -----INV---->
                            <---183------
  <-------183---------------
                            <---180------
  <-------180---------------
  --------CANCEL----------->
    X----487, 200-(loss)----

  ---CANCEL retransmission->
  <----487, 200-------------
  ---ACK------------------->

  <----487------------------
  <----487------------------
  <----487------------------
  <----487------------------
  <----487------------------
</pre>
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 (0106310) mmichelson (administrator) - 2009-06-11 10:47
 https://issues.asterisk.org/view.php?id=14584#c106310 
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I updated the diagrams inside the description and additional information
fields to be wrapped in <pre></pre> tags so that the original spacing is
preserved. This makes them more readable. I'm about to take a look at the
patch. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-11 10:47 mmichelson     Note Added: 0106310                          
2009-06-11 10:47 mmichelson     Description Updated                          
2009-06-11 10:47 mmichelson     Additional Information Updated                  
 
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