Merged revisions 273350 via svnmerge from

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

........
  r273350 | mnicholson | 2010-07-01 09:34:31 -0500 (Thu, 01 Jul 2010) | 2 lines
  
  Altered my comment about TCP_NODELAY
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@273351 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/manager.c

@@ -3215,10 +3215,9 @@ static void *session_do(void *data)
 	if (session == NULL)
 		goto done;
 
-	/* XXX here we set TCP_NODELAY on the socket to disable Nagle's
-	 * algorithm.  A better solution might be to buffer outgoing messages
-	 * until they are complete then write them to the socket in one burst
-	 * rather than sending them in bits and pieces. */
+	/* here we set TCP_NODELAY on the socket to disable Nagle's algorithm.
+	 * This is necessary to prevent delays (caused by buffering) as we
+	 * write to the socket in bits and peices. */
  	p = getprotobyname("tcp");
  	if (p) {
  		int arg = 1;