diff options
Diffstat (limited to 'include/linux/netfilter.h')
| -rw-r--r-- | include/linux/netfilter.h | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 2683b2b77612..5f896fcc074d 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -95,6 +95,9 @@ enum nf_hook_ops_type { }; struct nf_hook_ops { + struct list_head list; + struct rcu_head rcu; + /* User fills in from here down. */ nf_hookfn *hook; struct net_device *dev; @@ -376,15 +379,11 @@ int nf_route(struct net *net, struct dst_entry **dst, struct flowi *fl, struct nf_conn; enum nf_nat_manip_type; struct nlattr; -enum ip_conntrack_dir; struct nf_nat_hook { int (*parse_nat_setup)(struct nf_conn *ct, enum nf_nat_manip_type manip, const struct nlattr *attr); void (*decode_session)(struct sk_buff *skb, struct flowi *fl); - unsigned int (*manip_pkt)(struct sk_buff *skb, struct nf_conn *ct, - enum nf_nat_manip_type mtype, - enum ip_conntrack_dir dir); void (*remove_nat_bysrc)(struct nf_conn *ct); }; @@ -474,6 +473,7 @@ struct nf_ct_hook { void (*attach)(struct sk_buff *nskb, const struct sk_buff *skb); void (*set_closing)(struct nf_conntrack *nfct); int (*confirm)(struct sk_buff *skb); + u32 (*get_id)(const struct nf_conntrack *nfct); }; extern const struct nf_ct_hook __rcu *nf_ct_hook; @@ -502,17 +502,6 @@ extern const struct nf_defrag_hook __rcu *nf_defrag_v4_hook; extern const struct nf_defrag_hook __rcu *nf_defrag_v6_hook; /* - * nf_skb_duplicated - TEE target has sent a packet - * - * When a xtables target sends a packet, the OUTPUT and POSTROUTING - * hooks are traversed again, i.e. nft and xtables are invoked recursively. - * - * This is used by xtables TEE target to prevent the duplicated skb from - * being duplicated again. - */ -DECLARE_PER_CPU(bool, nf_skb_duplicated); - -/* * Contains bitmask of ctnetlink event subscribers, if any. * Can't be pernet due to NETLINK_LISTEN_ALL_NSID setsockopt flag. */ |