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ipvs: Pass ipvs through ip_vs_route_me_harder into sysctl_snat_reroute
This removes the need to use the hack skb_net. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
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7b5f689a2c
commit
a43d1a6b97
1 changed files with 7 additions and 8 deletions
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@ -651,9 +651,8 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
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#ifdef CONFIG_SYSCTL
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static int sysctl_snat_reroute(struct sk_buff *skb)
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static int sysctl_snat_reroute(struct netns_ipvs *ipvs)
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{
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struct netns_ipvs *ipvs = net_ipvs(skb_net(skb));
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return ipvs->sysctl_snat_reroute;
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}
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@ -669,7 +668,7 @@ static int sysctl_expire_nodest_conn(struct netns_ipvs *ipvs)
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#else
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static int sysctl_snat_reroute(struct sk_buff *skb) { return 0; }
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static int sysctl_snat_reroute(struct netns_ipvs *ipvs) { return 0; }
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static int sysctl_nat_icmp_send(struct netns_ipvs *ipvs) { return 0; }
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static int sysctl_expire_nodest_conn(struct netns_ipvs *ipvs) { return 0; }
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@ -702,10 +701,10 @@ static inline int ip_vs_gather_frags(struct sk_buff *skb, u_int32_t user)
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return err;
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}
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static int ip_vs_route_me_harder(int af, struct sk_buff *skb,
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unsigned int hooknum)
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static int ip_vs_route_me_harder(struct netns_ipvs *ipvs, int af,
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struct sk_buff *skb, unsigned int hooknum)
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{
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if (!sysctl_snat_reroute(skb))
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if (!sysctl_snat_reroute(ipvs))
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return 0;
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/* Reroute replies only to remote clients (FORWARD and LOCAL_OUT) */
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if (NF_INET_LOCAL_IN == hooknum)
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@ -873,7 +872,7 @@ static int handle_response_icmp(int af, struct sk_buff *skb,
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#endif
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ip_vs_nat_icmp(skb, pp, cp, 1);
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if (ip_vs_route_me_harder(af, skb, hooknum))
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if (ip_vs_route_me_harder(cp->ipvs, af, skb, hooknum))
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goto out;
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/* do the statistics and put it back */
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@ -1144,7 +1143,7 @@ handle_response(int af, struct sk_buff *skb, struct ip_vs_proto_data *pd,
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* if it came from this machine itself. So re-compute
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* the routing information.
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*/
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if (ip_vs_route_me_harder(af, skb, hooknum))
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if (ip_vs_route_me_harder(cp->ipvs, af, skb, hooknum))
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goto drop;
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IP_VS_DBG_PKT(10, af, pp, skb, iph->off, "After SNAT");
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