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From: Simon Horman <horms@verge.net.au>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: lvs-devel@vger.kernel.org, netdev@vger.kernel.org,
	netfilter-devel@vger.kernel.org,
	Wensong Zhang <wensong@linux-vs.org>,
	Julian Anastasov <ja@ssi.bg>, Simon Horman <horms@verge.net.au>
Subject: [PATCH 2/9] ipvs: remove check for IP_VS_CONN_F_SYNC from ip_vs_bind_dest
Date: Wed, 21 Mar 2012 17:56:17 +0900	[thread overview]
Message-ID: <1332320185-27157-3-git-send-email-horms@verge.net.au> (raw)
In-Reply-To: <1332320185-27157-1-git-send-email-horms@verge.net.au>

From: Julian Anastasov <ja@ssi.bg>

	As the IP_VS_CONN_F_INACTIVE bit is properly set
in cp->flags for all kind of connections we do not need to
add special checks for synced connections when updating
the activeconns/inactconns counters for first time. Now
logic will look just like in ip_vs_unbind_dest.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 net/netfilter/ipvs/ip_vs_conn.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 6413d58..18f58a08 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -585,11 +585,10 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest)
 
 	/* Update the connection counters */
 	if (!(cp->flags & IP_VS_CONN_F_TEMPLATE)) {
-		/* It is a normal connection, so increase the inactive
-		   connection counter because it is in TCP SYNRECV
-		   state (inactive) or other protocol inacive state */
-		if ((cp->flags & IP_VS_CONN_F_SYNC) &&
-		    (!(cp->flags & IP_VS_CONN_F_INACTIVE)))
+		/* It is a normal connection, so modify the counters
+		 * according to the flags, later the protocol can
+		 * update them on state change */
+		if (!(cp->flags & IP_VS_CONN_F_INACTIVE))
 			atomic_inc(&dest->activeconns);
 		else
 			atomic_inc(&dest->inactconns);
-- 
1.7.6.3

  parent reply	other threads:[~2012-03-21  8:56 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-21  8:56 [GIT PULL nf-next] IPVS Simon Horman
2012-03-21  8:56 ` [PATCH 1/9] ipvs: ignore IP_VS_CONN_F_NOOUTPUT in backup server Simon Horman
2012-03-21  8:56 ` Simon Horman [this message]
2012-03-21  8:56 ` [PATCH 3/9] ipvs: fix ip_vs_try_bind_dest to rebind app and transmitter Simon Horman
2012-03-21  8:56 ` [PATCH 4/9] ipvs: always update some of the flags bits in backup Simon Horman
2012-03-21  8:56 ` [PATCH 5/9] ipvs: use adaptive pause in master thread Simon Horman
2012-04-02 11:11   ` Pablo Neira Ayuso
2012-04-03 21:16     ` Julian Anastasov
2012-04-05 15:05       ` Pablo Neira Ayuso
2012-04-08 20:12         ` Julian Anastasov
2012-04-09 23:08           ` Pablo Neira Ayuso
2012-04-11 20:02             ` Julian Anastasov
2012-04-12  0:13               ` Pablo Neira Ayuso
2012-04-19 22:51                 ` Julian Anastasov
2012-03-21  8:56 ` [PATCH 6/9] ipvs: reduce sync rate with time thresholds Simon Horman
2012-03-21  8:56 ` [PATCH 7/9] ipvs: add support for sync threads Simon Horman
2012-03-21  8:56 ` [PATCH 8/9] ipvs: optimize the use of flags in ip_vs_bind_dest Simon Horman
2012-03-21  8:56 ` [PATCH 9/9] ipvs: Provide a generic ip_vs_bind_xmit() Simon Horman

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