XT_SOCKET_TRANSPARENT   14 include/uapi/linux/netfilter/xt_socket.h #define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT
XT_SOCKET_TRANSPARENT   19 include/uapi/linux/netfilter/xt_socket.h #define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD)