1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /* ip6tables module for matching the Hop Limit value
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 
11 enum {
12 	IP6T_HL_EQ = 0,		/* equals */
13 	IP6T_HL_NE,		/* not equals */
14 	IP6T_HL_LT,		/* less than */
15 	IP6T_HL_GT,		/* greater than */
16 };
17 
18 
19 struct ip6t_hl_info {
20 	__u8	mode;
21 	__u8	hop_limit;
22 };
23 
24 
25 #endif
26