sctp: fix IPSTATS_MIB_OUTNOROUTES counter for SCTP over ipv6

PATCH New Shan Wei 1 participant 1 message Jul 29, 2010

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Networking SCTP protocol

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Shan Wei

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2010-07-29 02:43 UTC #0 lore raw

PATCH 1/1 sctp: fix IPSTATS_MIB_OUTNOROUTES counter for SCTP over ipv6

When transmitting a packet, if no router can be found, we should increase IPSTATS_MIB_OUTNOROUTES item according to the address family type.

Signed-off-by Shan Wei <[email protected]>

---
 net/sctp/output.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

net/sctp/output.c +5 -1

index a646681..5c09baa 100644
@@ -571,7 +571,11 @@ out:
 	return err;
 no_route:
 	kfree_skb(nskb);
-	IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES);
+
+	if (tp->af_specific->sa_family = AF_INET)
+		IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES);
+	else
+		IP6_INC_STATS_BH(&init_net, NULL, IPSTATS_MIB_OUTNOROUTES);
 
 	/* FIXME: Returning the 'err' will effect all the associations
 	 * associated with a socket, although only one of the paths of the

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1.6.3.3