1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _XT_SYNPROXY_H 3#define _XT_SYNPROXY_H 4 5#include <linux/types.h> 6 7#define XT_SYNPROXY_OPT_MSS 0x01 8#define XT_SYNPROXY_OPT_WSCALE 0x02 9#define XT_SYNPROXY_OPT_SACK_PERM 0x04 10#define XT_SYNPROXY_OPT_TIMESTAMP 0x08 11#define XT_SYNPROXY_OPT_ECN 0x10 12 13struct xt_synproxy_info { 14 __u8 options; 15 __u8 wscale; 16 __u16 mss; 17}; 18 19#endif /* _XT_SYNPROXY_H */ 20