Merged revisions 176701 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r176701 | jpeeler | 2009-02-17 15:54:34 -0600 (Tue, 17 Feb 2009) | 17 lines
  
  Modify bridging to properly evaluate DTMF after first warning is played
  
  The main problem is currently if the Dial flag L is used with a warning sound,
  DTMF is not evaluated after the first warning sound. To fix this, a flag has 
  been added in ast_generic_bridge for playing the warning which ensures that if
  a scheduled warning is missed, multiple warrnings are not played back (due to a
  feature evaluation or waiting for digits). ast_channel_bridge was modified to
  store the nexteventts in the ast_bridge_config structure as that information
  was lost every time ast_channel_bridge was reentered, causing a hangup due to
  incorrect time calculations.
  
  (closes issue #14315)
  Reported by: tim_ringenbach
 
  Reviewed on reviewboard:
  http://reviewboard.digium.com/r/163/
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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@176708 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 0 deletions

diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index 04769e7c6..533e8b6bc 100644
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -572,6 +572,7 @@ enum {
 	AST_FEATURE_PARKCALL =     (1 << 5),
 	AST_FEATURE_AUTOMIXMON =   (1 << 6),
 	AST_FEATURE_NO_H_EXTEN =   (1 << 7),
+	AST_FEATURE_WARNING_ACTIVE = (1 << 7),
 };
 
 /*! \brief bridge configuration */
@@ -579,6 +580,7 @@ struct ast_bridge_config {
 	struct ast_flags features_caller;
 	struct ast_flags features_callee;
 	struct timeval start_time;
+	struct timeval nexteventts;
 	long feature_timer;
 	long timelimit;
 	long play_warning;