netfilter: nf_conntrack: add support for "conntrack zones"

[net-next-2.6.git] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index e6b9d12d5f620ba939a814c14d8c25ce53aed569..7bc47873e3fcd8c9679df2ff5a48e53badb1e28f 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -326,6 +326,22 @@ static __inline__ void inet_reset_saddr(struct sock *sk)
 
 #endif
 
+static inline int sk_mc_loop(struct sock *sk)
+{
+       if (!sk)
+               return 1;
+       switch (sk->sk_family) {
+       case AF_INET:
+               return inet_sk(sk)->mc_loop;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+       case AF_INET6:
+               return inet6_sk(sk)->mc_loop;
+#endif
+       }
+       WARN_ON(1);
+       return 1;
+}
+
 extern int     ip_call_ra_chain(struct sk_buff *skb);
 
 /*
@@ -336,7 +352,11 @@ enum ip_defrag_users {
        IP_DEFRAG_LOCAL_DELIVER,
        IP_DEFRAG_CALL_RA_CHAIN,
        IP_DEFRAG_CONNTRACK_IN,
+       __IP_DEFRAG_CONNTRACK_IN_END    = IP_DEFRAG_CONNTRACK_IN + USHORT_MAX,
        IP_DEFRAG_CONNTRACK_OUT,
+       __IP_DEFRAG_CONNTRACK_OUT_END   = IP_DEFRAG_CONNTRACK_OUT + USHORT_MAX,
+       IP_DEFRAG_CONNTRACK_BRIDGE_IN,
+       __IP_DEFRAG_CONNTRACK_BRIDGE_IN = IP_DEFRAG_CONNTRACK_BRIDGE_IN + USHORT_MAX,
        IP_DEFRAG_VS_IN,
        IP_DEFRAG_VS_OUT,
        IP_DEFRAG_VS_FWD