include/linux/netfilter_ipv6/ip6t_hl.h

   1 /* ip6tables module for matching the Hop Limit value
   2  * Maciej Soltysiak <solt@dns.toxicfilms.tv>
   3  * Based on HW's ttl module */
   4
   5 #ifndef _IP6T_HL_H
   6 #define _IP6T_HL_H
   7
   8 #include <linux/types.h>
   9
  10 enum {
  11         IP6T_HL_EQ = 0,         /* equals */
  12         IP6T_HL_NE,             /* not equals */
  13         IP6T_HL_LT,             /* less than */
  14         IP6T_HL_GT,             /* greater than */
  15 };
  16
  17
  18 struct ip6t_hl_info {
  19         __u8    mode;
  20         __u8    hop_limit;
  21 };
  22
  23
  24 #endif