X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fsctp%2Foutqueue.c;h=37074a39ecbbfb68939c9cc6b0679e21eba71bb1;hb=1b0fee7d68f234be6b270cda51d9fcb71bebd780;hp=e5faa351aaadeffd1f1b5a2bc1636c39384d0cae;hpb=be967b7e2f7747a5ebf2a07ee627d9338491e784;p=linux-2.6-omap-h63xx.git

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index e5faa351aaa..37074a39ecb 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -467,6 +467,7 @@ void sctp_retransmit(struct sctp_outq *q, struct sctp_transport *transport,
 
 	switch(reason) {
 	case SCTP_RTXR_T3_RTX:
+		SCTP_INC_STATS(SCTP_MIB_T3_RETRANSMITS);
 		sctp_transport_lower_cwnd(transport, SCTP_LOWER_CWND_T3_RTX);
 		/* Update the retran path if the T3-rtx timer has expired for
 		 * the current retran path.
@@ -475,12 +476,15 @@ void sctp_retransmit(struct sctp_outq *q, struct sctp_transport *transport,
 			sctp_assoc_update_retran_path(transport->asoc);
 		break;
 	case SCTP_RTXR_FAST_RTX:
+		SCTP_INC_STATS(SCTP_MIB_FAST_RETRANSMITS);
 		sctp_transport_lower_cwnd(transport, SCTP_LOWER_CWND_FAST_RTX);
 		fast_retransmit = 1;
 		break;
 	case SCTP_RTXR_PMTUD:
-	default:
+		SCTP_INC_STATS(SCTP_MIB_PMTUD_RETRANSMITS);
 		break;
+	default:
+		BUG();
 	}
 
 	sctp_retransmit_mark(q, transport, fast_retransmit);
@@ -691,7 +695,8 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 
 		if (!new_transport) {
 			new_transport = asoc->peer.active_path;
-		} else if (new_transport->state == SCTP_INACTIVE) {
+		} else if ((new_transport->state == SCTP_INACTIVE) ||
+			   (new_transport->state == SCTP_UNCONFIRMED)) {
 			/* If the chunk is Heartbeat or Heartbeat Ack,
 			 * send it to chunk->transport, even if it's
 			 * inactive.
@@ -848,7 +853,8 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 			 */
 			new_transport = chunk->transport;
 			if (!new_transport ||
-			    new_transport->state == SCTP_INACTIVE)
+			    ((new_transport->state == SCTP_INACTIVE) ||
+			     (new_transport->state == SCTP_UNCONFIRMED)))
 				new_transport = asoc->peer.active_path;
 
 			/* Change packets if necessary.  */
@@ -1464,7 +1470,8 @@ static void sctp_check_transmitted(struct sctp_outq *q,
 			/* Mark the destination transport address as
 			 * active if it is not so marked.
 			 */
-			if (transport->state == SCTP_INACTIVE) {
+			if ((transport->state == SCTP_INACTIVE) ||
+			    (transport->state == SCTP_UNCONFIRMED)) {
 				sctp_assoc_control_transport(
 					transport->asoc,
 					transport,