1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2/* Hop Limit modification module for ip6tables 3 * Maciej Soltysiak <solt@dns.toxicfilms.tv> 4 * Based on HW's TTL module */ 5 6#ifndef _IP6T_HL_H 7#define _IP6T_HL_H 8 9#include <linux/types.h> 10 11enum { 12 IP6T_HL_SET = 0, 13 IP6T_HL_INC, 14 IP6T_HL_DEC 15}; 16 17#define IP6T_HL_MAXMODE IP6T_HL_DEC 18 19struct ip6t_HL_info { 20 __u8 mode; 21 __u8 hop_limit; 22}; 23 24 25#endif 26