[PATCH 13/20] IPVS: Add expire_quiescent_template()
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STALE5686d
From: Simon Horman <horms@verge.net.au>
Date: 2011-03-14 03:45:39
Also in:
lvs-devel, netfilter-devel
Subsystem:
ipvs, netfilter, networking [general], the rest · Maintainers:
Simon Horman, Julian Anastasov, Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
In preparation for not including sysctl_expire_quiescent_template in struct netns_ipvs when CONFIG_SYCTL is not defined. Signed-off-by: Simon Horman <horms@verge.net.au> --- net/netfilter/ipvs/ip_vs_conn.c | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 9c2a517..f289306 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c@@ -680,6 +680,16 @@ static inline void ip_vs_unbind_dest(struct ip_vs_conn *cp) atomic_dec(&dest->refcnt); } +static int expire_quiescent_template(struct netns_ipvs *ipvs, + struct ip_vs_dest *dest) +{ +#ifdef CONFIG_SYSCTL + return ipvs->sysctl_expire_quiescent_template && + (atomic_read(&dest->weight) == 0); +#else + return 0; +#endif +} /* * Checking if the destination of a connection template is available.
@@ -696,8 +706,7 @@ int ip_vs_check_template(struct ip_vs_conn *ct) */ if ((dest == NULL) || !(dest->flags & IP_VS_DEST_F_AVAILABLE) || - (ipvs->sysctl_expire_quiescent_template && - (atomic_read(&dest->weight) == 0))) { + expire_quiescent_template(ipvs, dest)) { IP_VS_DBG_BUF(9, "check_template: dest not available for " "protocol %s s:%s:%d v:%s:%d " "-> d:%s:%d\n",
--
1.7.2.3