1 files changed, 5 insertions, 1 deletions

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 30b710c54e64..37074a39ecbb 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);