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ebt_arp.h

#ifndef __LINUX_BRIDGE_EBT_ARP_H
#define __LINUX_BRIDGE_EBT_ARP_H

#define EBT_ARP_OPCODE 0x01
#define EBT_ARP_HTYPE 0x02
#define EBT_ARP_PTYPE 0x04
#define EBT_ARP_SRC_IP 0x08
#define EBT_ARP_DST_IP 0x10
#define EBT_ARP_SRC_MAC 0x20
#define EBT_ARP_DST_MAC 0x40
#define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \
   EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC)
#define EBT_ARP_MATCH "arp"

struct ebt_arp_info
{
      uint16_t htype;
      uint16_t ptype;
      uint16_t opcode;
      uint32_t saddr;
      uint32_t smsk;
      uint32_t daddr;
      uint32_t dmsk;
      unsigned char smaddr[ETH_ALEN];
      unsigned char smmsk[ETH_ALEN];
      unsigned char dmaddr[ETH_ALEN];
      unsigned char dmmsk[ETH_ALEN];
      uint8_t  bitmask;
      uint8_t  invflags;
};

#endif

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