Merge remote-tracking branch 'ipsec/master'

[karo-tx-linux.git] / net / netfilter / ipvs / ip_vs_proto_sctp.c

diff --git a/net/netfilter/ipvs/ip_vs_proto_sctp.c b/net/netfilter/ipvs/ip_vs_proto_sctp.c
index 2026fca7e1c36f12db1351e7c14e9eba8ad8b8e1..010ddeec135f50950d2f9a356bc7211c351dde9a 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_proto_sctp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_sctp.c
@@ -9,13 +9,12 @@
 #include <net/ip_vs.h>
 
 static int
-sctp_conn_schedule(int af, struct sk_buff *skb, struct ip_vs_proto_data *pd,
+sctp_conn_schedule(struct netns_ipvs *ipvs, int af, struct sk_buff *skb,
+                  struct ip_vs_proto_data *pd,
                   int *verdict, struct ip_vs_conn **cpp,
                   struct ip_vs_iphdr *iph)
 {
-       struct net *net;
        struct ip_vs_service *svc;
-       struct netns_ipvs *ipvs;
        sctp_chunkhdr_t _schunkh, *sch;
        sctp_sctphdr_t *sh, _sctph;
        __be16 _ports[2], *ports = NULL;
@@ -40,14 +39,12 @@ sctp_conn_schedule(int af, struct sk_buff *skb, struct ip_vs_proto_data *pd,
                return 0;
        }
 
-       net = skb_net(skb);
-       ipvs = net_ipvs(net);
        rcu_read_lock();
        if (likely(!ip_vs_iph_inverse(iph)))
-               svc = ip_vs_service_find(net, af, skb->mark, iph->protocol,
+               svc = ip_vs_service_find(ipvs, af, skb->mark, iph->protocol,
                                         &iph->daddr, ports[1]);
        else
-               svc = ip_vs_service_find(net, af, skb->mark, iph->protocol,
+               svc = ip_vs_service_find(ipvs, af, skb->mark, iph->protocol,
                                         &iph->saddr, ports[0]);
        if (svc) {
                int ignored;
@@ -486,14 +483,13 @@ static inline __u16 sctp_app_hashkey(__be16 port)
                & SCTP_APP_TAB_MASK;
 }
 
-static int sctp_register_app(struct net *net, struct ip_vs_app *inc)
+static int sctp_register_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc)
 {
        struct ip_vs_app *i;
        __u16 hash;
        __be16 port = inc->port;
        int ret = 0;
-       struct netns_ipvs *ipvs = net_ipvs(net);
-       struct ip_vs_proto_data *pd = ip_vs_proto_data_get(net, IPPROTO_SCTP);
+       struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_SCTP);
 
        hash = sctp_app_hashkey(port);
 
@@ -510,9 +506,9 @@ out:
        return ret;
 }
 
-static void sctp_unregister_app(struct net *net, struct ip_vs_app *inc)
+static void sctp_unregister_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc)
 {
-       struct ip_vs_proto_data *pd = ip_vs_proto_data_get(net, IPPROTO_SCTP);
+       struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_SCTP);
 
        atomic_dec(&pd->appcnt);
        list_del_rcu(&inc->p_list);
@@ -520,7 +516,7 @@ static void sctp_unregister_app(struct net *net, struct ip_vs_app *inc)
 
 static int sctp_app_conn_bind(struct ip_vs_conn *cp)
 {
-       struct netns_ipvs *ipvs = net_ipvs(ip_vs_conn_net(cp));
+       struct netns_ipvs *ipvs = cp->ipvs;
        int hash;
        struct ip_vs_app *inc;
        int result = 0;
@@ -561,10 +557,8 @@ out:
  *   timeouts is netns related now.
  * ---------------------------------------------
  */
-static int __ip_vs_sctp_init(struct net *net, struct ip_vs_proto_data *pd)
+static int __ip_vs_sctp_init(struct netns_ipvs *ipvs, struct ip_vs_proto_data *pd)
 {
-       struct netns_ipvs *ipvs = net_ipvs(net);
-
        ip_vs_init_hash_table(ipvs->sctp_apps, SCTP_APP_TAB_SIZE);
        pd->timeout_table = ip_vs_create_timeout_table((int *)sctp_timeouts,
                                                        sizeof(sctp_timeouts));
@@ -573,7 +567,7 @@ static int __ip_vs_sctp_init(struct net *net, struct ip_vs_proto_data *pd)
        return 0;
 }
 
-static void __ip_vs_sctp_exit(struct net *net, struct ip_vs_proto_data *pd)
+static void __ip_vs_sctp_exit(struct netns_ipvs *ipvs, struct ip_vs_proto_data *pd)
 {
        kfree(pd->timeout_table);
 }