1 #ifndef __LINUX_BRIDGE_EBT_ARP_H 2 #define __LINUX_BRIDGE_EBT_ARP_H 3 4 #include <linux/types.h> 5 6 #define EBT_ARP_OPCODE 0x01 7 #define EBT_ARP_HTYPE 0x02 8 #define EBT_ARP_PTYPE 0x04 9 #define EBT_ARP_SRC_IP 0x08 10 #define EBT_ARP_DST_IP 0x10 11 #define EBT_ARP_SRC_MAC 0x20 12 #define EBT_ARP_DST_MAC 0x40 13 #define EBT_ARP_GRAT 0x80 14 #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ 15 EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \ 16 EBT_ARP_GRAT) 17 #define EBT_ARP_MATCH "arp" 18 19 struct ebt_arp_info 20 { 21 __be16 htype; 22 __be16 ptype; 23 __be16 opcode; 24 __be32 saddr; 25 __be32 smsk; 26 __be32 daddr; 27 __be32 dmsk; 28 unsigned char smaddr[ETH_ALEN]; 29 unsigned char smmsk[ETH_ALEN]; 30 unsigned char dmaddr[ETH_ALEN]; 31 unsigned char dmmsk[ETH_ALEN]; 32 __u8 bitmask; 33 __u8 invflags; 34 }; 35 36 #endif 37
