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Summary:ASTERISK-15123: eswitch does not substiotute variables when using Local Channel
Reporter:Jose (jlaguilar)Labels:
Date Opened:2009-11-12 01:00:15.000-0600Date Closed:2010-12-25 04:08:05.000-0600
Priority:MinorRegression?No
Status:Closed/CompleteComponents:PBX/pbx_realtime
Versions:Frequency of
Occurrence
Related
Issues:
is related toASTERISK-20589 When using eswitch - variable substitution fails if there is no dialplan executed immediately before the eswitch
Environment:Attachments:
Description:When using a Local Channel to call an extension on another context that is being switched (eswitched), variable substitution would not work.

It seems Local Channel calls the "sat_exists_extension" function with a NULL channel and therefore variable substitution is always NULL.

Line 535 of chan_local.c:

if (!sat_exists_extension(NULL, p->chan->context, p->chan->exten, 1, p->owner->cid.cid_num)) {
ast_log(LOG_NOTICE, "No such extension/context %s@%s while calling Local channel\n", p->chan->exten, p->chan->context);
ast_mutex_unlock(&p->lock);
return -1;
}


****** ADDITIONAL INFORMATION ******

The following would not work:

[internal]
eswitch => Realtime/internal_${ACCOUNT}@extensions

[other_context]
exten => 100,1,Set(ACCOUNT=10654)
exten => 100,2,Set(__ACCOUNT=10655)
exten => 100,3,Dial(Local/${EXTEN}@internal)

The MySQL query generated is:
SELECT * FROM extensions WHERE exten = '100' AND context = 'internal_' AND priority = '1'

Comments:By: Digium Subversion (svnbot) 2010-12-25 04:05:01.000-0600

Repository: asterisk
Revision: 299624

U   branches/1.4/channels/chan_local.c

------------------------------------------------------------------------
r299624 | tilghman | 2010-12-25 04:05:00 -0600 (Sat, 25 Dec 2010) | 5 lines

Move check for extension existence below variable inheritance, due to the possible use of an eswitch.

(closes issue ASTERISK-15123)
Reported by: jlaguilar

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=299624
By: Digium Subversion (svnbot) 2010-12-25 04:05:02.000-0600

Repository: asterisk
Revision: 299625

_U  branches/1.6.2/
U   branches/1.6.2/channels/chan_local.c

------------------------------------------------------------------------
r299625 | tilghman | 2010-12-25 04:05:02 -0600 (Sat, 25 Dec 2010) | 12 lines

Merged revisions 299624 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
 r299624 | tilghman | 2010-12-25 04:04:06 -0600 (Sat, 25 Dec 2010) | 5 lines
 
 Move check for extension existence below variable inheritance, due to the possible use of an eswitch.
 
 (closes issue ASTERISK-15123)
  Reported by: jlaguilar
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=299625
By: Digium Subversion (svnbot) 2010-12-25 04:07:16.000-0600

Repository: asterisk
Revision: 299626

_U  branches/1.8/
U   branches/1.8/channels/chan_local.c

------------------------------------------------------------------------
r299626 | tilghman | 2010-12-25 04:07:16 -0600 (Sat, 25 Dec 2010) | 19 lines

Merged revisions 299625 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.6.2

................
 r299625 | tilghman | 2010-12-25 04:05:00 -0600 (Sat, 25 Dec 2010) | 12 lines
 
 Merged revisions 299624 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4
 
 ........
   r299624 | tilghman | 2010-12-25 04:04:06 -0600 (Sat, 25 Dec 2010) | 5 lines
   
   Move check for extension existence below variable inheritance, due to the possible use of an eswitch.
   
   (closes issue ASTERISK-15123)
    Reported by: jlaguilar
 ........
................

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=299626
By: Digium Subversion (svnbot) 2010-12-25 04:08:05.000-0600

Repository: asterisk
Revision: 299627

_U  trunk/
U   trunk/channels/chan_local.c

------------------------------------------------------------------------
r299627 | tilghman | 2010-12-25 04:08:04 -0600 (Sat, 25 Dec 2010) | 26 lines

Merged revisions 299626 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8

................
 r299626 | tilghman | 2010-12-25 04:07:15 -0600 (Sat, 25 Dec 2010) | 19 lines
 
 Merged revisions 299625 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.6.2
 
 ................
   r299625 | tilghman | 2010-12-25 04:05:00 -0600 (Sat, 25 Dec 2010) | 12 lines
   
   Merged revisions 299624 via svnmerge from
   https://origsvn.digium.com/svn/asterisk/branches/1.4
   
   ........
     r299624 | tilghman | 2010-12-25 04:04:06 -0600 (Sat, 25 Dec 2010) | 5 lines
     
     Move check for extension existence below variable inheritance, due to the possible use of an eswitch.
     
     (closes issue ASTERISK-15123)
      Reported by: jlaguilar
   ........
 ................
................

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=299627