[asterisk-bugs] [Asterisk 0016387]: [patch] Missing session level connection data (c=) breaks process_sdp()

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16387 
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Reported By:                zalex1953
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   16387
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.1.11 
JIRA:                       SWP-484 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-12-03 13:20 CST
Last Modified:              2009-12-07 10:16 CST
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Summary:                    [patch] Missing session level connection data (c=)
breaks process_sdp()
Description: 
OK coming in response to our re-INVITE contains connection data (c=) in a
media description (image), not at the session level (which is fine
according to rfc 4566). process_sdp() sets ihp but hp stays NULL. It exits
with "Insufficient information in SDP (c=)..." log message.
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 (0114838) svnbot (reporter) - 2009-12-07 10:16
 https://issues.asterisk.org/view.php?id=16387#c114838 
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Repository: asterisk
Revision: 233395

_U  branches/1.6.1/
U   branches/1.6.1/channels/chan_sip.c

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r233395 | mnicholson | 2009-12-07 10:16:15 -0600 (Mon, 07 Dec 2009) | 15
lines

Merged revisions 233394 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

........
  r233394 | mnicholson | 2009-12-07 10:14:42 -0600 (Mon, 07 Dec 2009) | 8
lines
  
  Do not reject SDP packets describing only non audio streams.
  
  (closes issue https://issues.asterisk.org/view.php?id=16387)
  Reported by: zalex1953
  Patches:
        media-level-c-fix1.diff uploaded by mnicholson (license 96)
  Tested by: mnicholson, zalex1953
........

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http://svn.digium.com/view/asterisk?view=rev&revision=233395 

Issue History 
Date Modified    Username       Field                    Change               
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2009-12-07 10:16 svnbot         Checkin                                      
2009-12-07 10:16 svnbot         Note Added: 0114838                          
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