| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | #ifndef __LINUX_BRIDGE_EBT_ARP_H |
| 2 | #define __LINUX_BRIDGE_EBT_ARP_H |
| 3 | |
| 4 | #define EBT_ARP_OPCODE 0x01 |
| 5 | #define EBT_ARP_HTYPE 0x02 |
| 6 | #define EBT_ARP_PTYPE 0x04 |
| 7 | #define EBT_ARP_SRC_IP 0x08 |
| 8 | #define EBT_ARP_DST_IP 0x10 |
| 9 | #define EBT_ARP_SRC_MAC 0x20 |
| 10 | #define EBT_ARP_DST_MAC 0x40 |
| 11 | #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ |
| 12 | EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC) |
| 13 | #define EBT_ARP_MATCH "arp" |
| 14 | |
| 15 | struct ebt_arp_info |
| 16 | { |
| 17 | uint16_t htype; |
| 18 | uint16_t ptype; |
| 19 | uint16_t opcode; |
| 20 | uint32_t saddr; |
| 21 | uint32_t smsk; |
| 22 | uint32_t daddr; |
| 23 | uint32_t dmsk; |
| 24 | unsigned char smaddr[ETH_ALEN]; |
| 25 | unsigned char smmsk[ETH_ALEN]; |
| 26 | unsigned char dmaddr[ETH_ALEN]; |
| 27 | unsigned char dmmsk[ETH_ALEN]; |
| 28 | uint8_t bitmask; |
| 29 | uint8_t invflags; |
| 30 | }; |
| 31 | |
| 32 | #endif |