1/* 2 * ebt_ip 3 * 4 * Authors: 5 * Bart De Schuymer <bart.de.schuymer@pandora.be> 6 * 7 * April, 2002 8 * 9 * Changes: 10 * added ip-sport and ip-dport 11 * Innominate Security Technologies AG <mhopf@innominate.com> 12 * September, 2002 13 */ 14 15#ifndef __LINUX_BRIDGE_EBT_IP_H 16#define __LINUX_BRIDGE_EBT_IP_H 17 18#define EBT_IP_SOURCE 0x01 19#define EBT_IP_DEST 0x02 20#define EBT_IP_TOS 0x04 21#define EBT_IP_PROTO 0x08 22#define EBT_IP_SPORT 0x10 23#define EBT_IP_DPORT 0x20 24#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ 25 EBT_IP_SPORT | EBT_IP_DPORT ) 26#define EBT_IP_MATCH "ip" 27 28/* the same values are used for the invflags */ 29struct ebt_ip_info 30{ 31 __be32 saddr; 32 __be32 daddr; 33 __be32 smsk; 34 __be32 dmsk; 35 uint8_t tos; 36 uint8_t protocol; 37 uint8_t bitmask; 38 uint8_t invflags; 39 uint16_t sport[2]; 40 uint16_t dport[2]; 41}; 42 43#endif 44