text: /* TTL modification module for IP tables
   * (C) 2000 by Harald Welte <laforge@netfilter.org> */
  
  #ifndef _IPT_TTL_H
  #define _IPT_TTL_H
  
  #include <linux/types.h>
  
  enum {
  	IPT_TTL_SET = 0,
  	IPT_TTL_INC,
  	IPT_TTL_DEC
  };
  
  #define IPT_TTL_MAXMODE	IPT_TTL_DEC
  
  struct ipt_TTL_info {
  	__u8	mode;
  	__u8	ttl;
  };
  
  #endif
  