Merged revisions 306324 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r306324 | rmudgett | 2011-02-04 12:53:06 -0600 (Fri, 04 Feb 2011) | 9 lines
  
  Don't send redirecting updates to the caller if the dialplan forked the call.
  
  Each fork in the dial could be redirected and confuse the caller.  For
  ISDN the DivLeg1 and DivLeg3 messages would get confused because ISDN
  redirects calls in sequence not in parallel.
  
  * Also fixed a formatting inconsistency in app_dial.c and make a warning
  message more useful about what frame type could not be written.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@306325 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_dial.c

@@ -1276,7 +1276,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 				case AST_CONTROL_REDIRECTING:
 					if (ast_test_flag64(peerflags, OPT_IGNORE_CONNECTEDLINE)) {
 						ast_verb(3, "Redirecting update to %s prevented.\n", in->name);
-					} else {
+					} else if (single) {
 						ast_verb(3, "%s redirecting info has changed, passing it to %s\n", c->name, in->name);
 						if (ast_channel_redirecting_macro(c, in, f, 1, 1)) {
 							ast_indicate_data(in, AST_CONTROL_REDIRECTING, f->data.ptr, f->datalen);
@@ -1321,20 +1321,22 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 				}
 			} else if (single) {
 				switch (f->frametype) {
-					case AST_FRAME_VOICE:
-					case AST_FRAME_IMAGE:
-					case AST_FRAME_TEXT:
-						if (ast_write(in, f)) {
-							ast_log(LOG_WARNING, "Unable to write frame\n");
-						}
-						break;
-					case AST_FRAME_HTML:
-						if (!ast_test_flag64(outgoing, DIAL_NOFORWARDHTML) && ast_channel_sendhtml(in, f->subclass.integer, f->data.ptr, f->datalen) == -1) {
-							ast_log(LOG_WARNING, "Unable to send URL\n");
-						}
-						break;
-					default:
-						break;
+				case AST_FRAME_VOICE:
+				case AST_FRAME_IMAGE:
+				case AST_FRAME_TEXT:
+					if (ast_write(in, f)) {
+						ast_log(LOG_WARNING, "Unable to write frametype: %d\n",
+							f->frametype);
+					}
+					break;
+				case AST_FRAME_HTML:
+					if (!ast_test_flag64(outgoing, DIAL_NOFORWARDHTML)
+						&& ast_channel_sendhtml(in, f->subclass.integer, f->data.ptr, f->datalen) == -1) {
+						ast_log(LOG_WARNING, "Unable to send URL\n");
+					}
+					break;
+				default:
+					break;
 				}
 			}
 			ast_frfree(f);

apps/app_queue.c

@@ -3754,7 +3754,7 @@ static struct callattempt *wait_for_answer(struct queue_ent *qe, struct callatte
 						case AST_CONTROL_REDIRECTING:
 							if (!update_connectedline) {
 								ast_verb(3, "Redirecting update to %s prevented\n", inchan_name);
-							} else {
+							} else if (qe->parent->strategy != QUEUE_STRATEGY_RINGALL) {
 								ast_verb(3, "%s redirecting info has changed, passing it to %s\n", ochan_name, inchan_name);
 								if (ast_channel_redirecting_macro(o->chan, in, f, 1, 1)) {
 									ast_indicate_data(in, AST_CONTROL_REDIRECTING, f->data.ptr, f->datalen);