In preparation for not including sysctl_snat_reroute in
struct netns_ipvs when CONFIG_SYCTL is not defined.
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
net/netfilter/ipvs/ip_vs_core.c | 20 ++++++++++++++++----
1 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 299c7f3..1d8a2a2 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -599,6 +599,20 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
return NF_DROP;
}
+#ifdef CONFIG_SYSCTL
+
+static int sysctl_snat_reroute(struct sk_buff *skb)
+{
+ struct netns_ipvs *ipvs = net_ipvs(skb_net(skb));
+ return ipvs->sysctl_snat_reroute;
+}
+
+#else
+
+static int sysctl_snat_reroute(struct sk_buff *skb) { return 0; }
+
+#endif
+
__sum16 ip_vs_checksum_complete(struct sk_buff *skb, int offset)
{
return csum_fold(skb_checksum(skb, offset, skb->len - offset, 0));
@@ -633,15 +647,13 @@ static inline int ip_vs_gather_frags_v6(struct sk_buff *skb, u_int32_t user)
static int ip_vs_route_me_harder(int af, struct sk_buff *skb)
{
- struct netns_ipvs *ipvs = net_ipvs(skb_net(skb));
-
#ifdef CONFIG_IP_VS_IPV6
if (af == AF_INET6) {
- if (ipvs->sysctl_snat_reroute && ip6_route_me_harder(skb) != 0)
+ if (sysctl_snat_reroute(skb) && ip6_route_me_harder(skb) != 0)
return 1;
} else
#endif
- if ((ipvs->sysctl_snat_reroute ||
+ if ((sysctl_snat_reroute(skb) ||
skb_rtable(skb)->rt_flags & RTCF_LOCAL) &&
ip_route_me_harder(skb, RTN_LOCAL) != 0)
return 1;
--
1.7.2.3
--
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