From: Vlad Yasevich <vladislav.yasevich@hp.com>
Date: Thu, 9 Oct 2008 21:33:26 +0000 (-0700)
Subject: sctp: update SNMP statiscts when T5 timer expired.
X-Git-Tag: v2.6.28-rc1~717^2~18
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=a1080a8b0bc301c223c4bf0cea4c5e42f43dcf58;p=~shefty%2Frdma-dev.git

sctp: update SNMP statiscts when T5 timer expired.

The T5 timer is the timer for the over-all shutdown procedure.  If
this timer expires, then shutdown procedure has not completed and we
ABORT the association.  We should update SCTP_MIB_ABORTED and
SCTP_MIB_CURRESTAB  when aborting.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index f5094f1b5af..d4c3fbc4671 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -5489,6 +5489,9 @@ sctp_disposition_t sctp_sf_t5_timer_expire(const struct sctp_endpoint *ep,
 	sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
 			SCTP_PERR(SCTP_ERROR_NO_ERROR));
 
+	SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
+	SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
+
 	return SCTP_DISPOSITION_DELETE_TCB;
 nomem:
 	return SCTP_DISPOSITION_NOMEM;