Merged revisions 198856 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
  r198856 | dvossel | 2009-06-02 16:17:49 -0500 (Tue, 02 Jun 2009) | 10 lines
  
  Generic call forward api, ast_call_forward()
  
  The function ast_call_forward() forwards a call to an extension specified in an ast_channel's call_forward string.  After an ast_channel is called, if the channel's call_forward string is set this function can be used to forward the call to a new channel and terminate the original one.  I have included this api call in both channel.c's ast_request_and_dial() and feature.c's feature_request_and_dial().  App_dial and app_queue already contain call forward logic specific for their application and options.
  
  (closes issue #13630)
  Reported by: festr
  
  Review: https://reviewboard.asterisk.org/r/271/
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.2@198886 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 6 insertions, 0 deletions

diff --git a/main/features.c b/main/features.c
index 8c4296d31..a01f33afe 100644
--- a/main/features.c
+++ b/main/features.c
@@ -2206,6 +2206,12 @@ static struct ast_channel *feature_request_and_dial(struct ast_channel *caller,
 			continue;
 
 		if (chan && (chan == active_channel)){
+			if (!ast_strlen_zero(chan->call_forward)) {
+				if (!(chan = ast_call_forward(caller, chan, &to, format, NULL, outstate))) {
+					return NULL;
+				}
+				continue;
+			}
 			f = ast_read(chan);
 			if (f == NULL) { /*doh! where'd he go?*/
 				state = AST_CONTROL_HANGUP;