ebt_ip.h

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/*
 *  ebt_ip
 *
 *  Authors:
 *  Bart De Schuymer <[email protected]>
 *
 *  April, 2002
 *
 *  Changes:
 *    added ip-sport and ip-dport
 *    Innominate Security Technologies AG <[email protected]>
 *    September, 2002
 */

#ifndef __LINUX_BRIDGE_EBT_IP_H
#define __LINUX_BRIDGE_EBT_IP_H

#include <linux/types.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;
    __u8  tos;
    __u8  protocol;
    __u8  bitmask;
    __u8  invflags;
    __u16 sport[2];
    __u16 dport[2];
};

#endif