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| author | Simon Horman <horms@verge.net.au> | 2011-02-04 18:33:01 +0900 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2011-03-15 09:36:56 +0900 |
| commit | 0cfa558e2c21644a0dd6c21cfadd8bbeaf9fe1a0 (patch) | |
| tree | 9044f493ccffd4a440b943106e17fd8eafb1de33 /net | |
| parent | 84b3cee39ff1ffc97f4f6fba8ad26786c1f6d8f5 (diff) | |
| download | lwn-0cfa558e2c21644a0dd6c21cfadd8bbeaf9fe1a0.tar.gz lwn-0cfa558e2c21644a0dd6c21cfadd8bbeaf9fe1a0.zip | |
IPVS: Add sysctl_nat_icmp_send()
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>
Diffstat (limited to 'net')
| -rw-r--r-- | 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 1d8a2a226151..c9b83728f3ce 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)) { |