LXR linux/include/uapi/linux/netfilter_bridge/ebt

   1/*
   2 *  ebt_ip
   3 *
   4 *      Authors:
   5 *      Bart De Schuymer <bart.de.schuymer@pandora.be>
   6 *
   7 *  April, 2002
   8 *
   9 *  Changes:
  10 *    added ip-sport and ip-dport
  11 *    Innominate Security Technologies AG <mhopf@innominate.com>
  12 *    September, 2002
  13 */
  14
  15#ifndef __LINUX_BRIDGE_EBT_IP_H
  16#define __LINUX_BRIDGE_EBT_IP_H
  17
  18#include <linux/types.h>
  19
  20#define EBT_IP_SOURCE 0x01
  21#define EBT_IP_DEST 0x02
  22#define EBT_IP_TOS 0x04
  23#define EBT_IP_PROTO 0x08
  24#define EBT_IP_SPORT 0x10
  25#define EBT_IP_DPORT 0x20
  26#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\
  27 EBT_IP_SPORT | EBT_IP_DPORT )
  28#define EBT_IP_MATCH "ip"
  29
  30/* the same values are used for the invflags */
  31struct ebt_ip_info {
  32        __be32 saddr;
  33        __be32 daddr;
  34        __be32 smsk;
  35        __be32 dmsk;
  36        __u8  tos;
  37        __u8  protocol;
  38        __u8  bitmask;
  39        __u8  invflags;
  40        __u16 sport[2];
  41        __u16 dport[2];
  42};
  43
  44#endif
  45