root/include/linux/netfilter_bridge/ebt_ip.h

INCLUDED FROM

/*
 *  ebt_ip
 *
 *      Authors:
 *      Bart De Schuymer <bart.de.schuymer@pandora.be>
 *
 *  April, 2002
 *
 *  Changes:
 *    added ip-sport and ip-dport
 *    Innominate Security Technologies AG <mhopf@innominate.com>
 *    September, 2002
 */

#ifndef __LINUX_BRIDGE_EBT_IP_H
#define __LINUX_BRIDGE_EBT_IP_H

#define EBT_IP_SOURCE 0x01
#define EBT_IP_DEST 0x02
#define EBT_IP_TOS 0x04
#define EBT_IP_PROTO 0x08
#define EBT_IP_SPORT 0x10
#define EBT_IP_DPORT 0x20
#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\
 EBT_IP_SPORT | EBT_IP_DPORT )
#define EBT_IP_MATCH "ip"

/* the same values are used for the invflags */
struct ebt_ip_info
{
        __be32 saddr;
        __be32 daddr;
        __be32 smsk;
        __be32 dmsk;
        uint8_t  tos;
        uint8_t  protocol;
        uint8_t  bitmask;
        uint8_t  invflags;
        uint16_t sport[2];
        uint16_t dport[2];
};

#endif