SCTP: Correctly disable ADD-IP when AUTH is not supported.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 03158e36..eaad5c5 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -265,7 +265,7 @@
 	/* Assume that the peer recongizes ASCONF until reported otherwise
 	 * via an ERROR chunk.
 	 */
-	asoc->peer.asconf_capable = 1;
+	asoc->peer.asconf_capable = 0;
 
 	/* Create an input queue.  */
 	sctp_inq_init(&asoc->base.inqueue);