Ignore source update control frame.

(closes issue #12168)
Reported by: plack

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@106788 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/channel.c b/main/channel.c
index febebc5152f5d34174281b94916e8f31805ecf2d..2cb3b7be38573cdf27679f8085c4b1729b6c39d5 100644 (file)
--- a/main/channel.c
+++ b/main/channel.c
@@ -1848,6 +1848,7 @@ int ast_waitfordigit_full(struct ast_channel *c, int ms, int audiofd, int cmdfd)
                                        return -1;
                                case AST_CONTROL_RINGING:
                                case AST_CONTROL_ANSWER:
+                               case AST_CONTROL_SRCUPDATE:
                                        /* Unimportant */
                                        break;
                                default: