From: Simon Horman <horms@verge.net.au>
To: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
netfilter@vger.kernel.org, lvs-devel@vger.kernel.org
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
Julian Anastasov <ja@ssi.bg>,
Hans Schillstrom <hans@schillstrom.com>,
Simon Horman <horms@verge.net.au>
Subject: [PATCH 09/20] IPVS: Add sysctl_nat_icmp_send()
Date: Mon, 14 Mar 2011 12:45:35 +0900 [thread overview]
Message-ID: <1300074346-13799-10-git-send-email-horms@verge.net.au> (raw)
In-Reply-To: <1300074346-13799-1-git-send-email-horms@verge.net.au>
In preparation for not including sysctl_nat_icmp_send in
struct netns_ipvs when CONFIG_SYCTL is not defined.
Signed-off-by: Simon Horman <horms@verge.net.au>
---
net/netfilter/ipvs/ip_vs_core.c | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 1d8a2a2..c9b8372 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -607,9 +607,16 @@ static int sysctl_snat_reroute(struct sk_buff *skb)
return ipvs->sysctl_snat_reroute;
}
+static int sysctl_nat_icmp_send(struct net *net)
+{
+ struct netns_ipvs *ipvs = net_ipvs(net);
+ return ipvs->sysctl_nat_icmp_send;
+}
+
#else
static int sysctl_snat_reroute(struct sk_buff *skb) { return 0; }
+static int sysctl_nat_icmp_send(struct net *net) { return 0; }
#endif
@@ -1074,7 +1081,6 @@ ip_vs_out(unsigned int hooknum, struct sk_buff *skb, int af)
struct ip_vs_protocol *pp;
struct ip_vs_proto_data *pd;
struct ip_vs_conn *cp;
- struct netns_ipvs *ipvs;
EnterFunction(11);
@@ -1149,11 +1155,10 @@ ip_vs_out(unsigned int hooknum, struct sk_buff *skb, int af)
* Check if the packet belongs to an existing entry
*/
cp = pp->conn_out_get(af, skb, &iph, iph.len, 0);
- ipvs = net_ipvs(net);
if (likely(cp))
return handle_response(af, skb, pd, cp, iph.len);
- if (ipvs->sysctl_nat_icmp_send &&
+ if (sysctl_nat_icmp_send(net) &&
(pp->protocol == IPPROTO_TCP ||
pp->protocol == IPPROTO_UDP ||
pp->protocol == IPPROTO_SCTP)) {
--
1.7.2.3
next prev parent reply other threads:[~2011-03-14 3:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 3:45 [patch v3 00/20] IPVS: Proposed Changes Simon Horman
2011-03-14 3:45 ` [PATCH 01/20] ipvs: move struct netns_ipvs Simon Horman
2011-03-14 3:45 ` [PATCH 02/20] ipvs: reorganize tot_stats Simon Horman
2011-03-14 4:28 ` Eric Dumazet
2011-03-14 9:21 ` Julian Anastasov
2011-03-14 3:45 ` [PATCH 03/20] ipvs: properly zero stats and rates Simon Horman
2011-03-14 4:09 ` Eric Dumazet
2011-03-14 3:45 ` [PATCH 04/20] ipvs: remove unused seqcount stats Simon Horman
2011-03-14 3:45 ` [PATCH 05/20] ipvs: optimize rates reading Simon Horman
2011-03-14 3:45 ` [PATCH 06/20] ipvs: rename estimator functions Simon Horman
2011-03-14 3:45 ` [PATCH 07/20] IPVS: Add ip_vs_route_me_harder() Simon Horman
2011-03-14 3:45 ` [PATCH 08/20] IPVS: Add sysctl_snat_reroute() Simon Horman
2011-03-14 3:45 ` Simon Horman [this message]
2011-03-14 3:45 ` [PATCH 10/20] IPVS: Add {sysctl_sync_threshold,period}() Simon Horman
2011-03-14 3:45 ` [PATCH 11/20] IPVS: Add sysctl_sync_ver() Simon Horman
2011-03-14 3:45 ` [PATCH 12/20] IPVS: Add sysctl_expire_nodest_conn() Simon Horman
2011-03-14 3:45 ` [PATCH 13/20] IPVS: Add expire_quiescent_template() Simon Horman
2011-03-14 3:45 ` [PATCH 14/20] IPVS: Conditinally use sysctl_lblc{r}_expiration Simon Horman
2011-03-14 3:45 ` [PATCH 15/20] IPVS: ip_vs_todrop() becomes a noop when CONFIG_SYSCTL is undefined Simon Horman
2011-03-14 3:45 ` [PATCH 16/20] IPVS: Conditional ip_vs_conntrack_enabled() Simon Horman
2011-03-14 3:45 ` [PATCH 17/20] IPVS: Minimise ip_vs_leave when CONFIG_SYSCTL is undefined Simon Horman
2011-03-14 3:45 ` [PATCH 18/20] IPVS: Conditionally define and use ip_vs_lblc{r}_table Simon Horman
2011-03-14 3:45 ` [PATCH 19/20] IPVS: Add __ip_vs_control_{init,cleanup}_sysctl() Simon Horman
2011-03-14 3:45 ` [PATCH 20/20] IPVS: Conditionally include sysctl members of struct netns_ipvs Simon Horman
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