diff options
Diffstat (limited to 'include/linux/netfilter.h')
| -rw-r--r-- | include/linux/netfilter.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 8c83d2e23bd..bf3afb0844f 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -52,6 +52,16 @@ enum nf_inet_hooks { NF_INET_NUMHOOKS }; +enum { + NFPROTO_UNSPEC = 0, + NFPROTO_IPV4 = 2, + NFPROTO_ARP = 3, + NFPROTO_BRIDGE = 7, + NFPROTO_IPV6 = 10, + NFPROTO_DECNET = 12, + NFPROTO_NUMPROTO, +}; + union nf_inet_addr { __u32 all[4]; __be32 ip; @@ -138,7 +148,7 @@ extern struct ctl_path nf_net_netfilter_sysctl_path[]; extern struct ctl_path nf_net_ipv4_netfilter_sysctl_path[]; #endif /* CONFIG_SYSCTL */ -extern struct list_head nf_hooks[NPROTO][NF_MAX_HOOKS]; +extern struct list_head nf_hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; int nf_hook_slow(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, @@ -247,7 +257,7 @@ struct nf_afinfo { int route_key_size; }; -extern const struct nf_afinfo *nf_afinfo[NPROTO]; +extern const struct nf_afinfo *nf_afinfo[NFPROTO_NUMPROTO]; static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family) { return rcu_dereference(nf_afinfo[family]); |