__u8 flags;
};
+void xt_socket_put_sk(struct sock *sk);
+struct sock *xt_socket_get4_sk(const struct sk_buff *skb,
+ struct xt_action_param *par);
+struct sock *xt_socket_get6_sk(const struct sk_buff *skb,
+ struct xt_action_param *par);
+
#endif /* _XT_SOCKET_H */