1 #ifndef _XT_SOCKET_H 2 #define _XT_SOCKET_H 3 4 #include <linux/types.h> 5 6 enum { 7 XT_SOCKET_TRANSPARENT = 1 << 0, 8 XT_SOCKET_NOWILDCARD = 1 << 1, 9 }; 10 11 struct xt_socket_mtinfo1 { 12 __u8 flags; 13 }; 14 #define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT 15 16 struct xt_socket_mtinfo2 { 17 __u8 flags; 18 }; 19 #define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD) 20 21 struct sock *xt_socket_get4_sk(const struct sk_buff *skb, 22 struct xt_action_param *par); 23 struct sock *xt_socket_get6_sk(const struct sk_buff *skb, 24 struct xt_action_param *par); 25 26 #endif /* _XT_SOCKET_H */ 27