1 /* 2 * ebt_ip 3 * 4 * Authors: 5 * Bart De Schuymer <bart.de.schuymer (at) pandora.be> 6 * 7 * April, 2002 8 * 9 * Changes: 10 * added ip-sport and ip-dport 11 * Innominate Security Technologies AG <mhopf (at) innominate.com> 12 * September, 2002 13 */ 14 15 #ifndef __LINUX_BRIDGE_EBT_IP_H 16 #define __LINUX_BRIDGE_EBT_IP_H 17 18 #include <linux/types.h> 19 20 #define EBT_IP_SOURCE 0x01 21 #define EBT_IP_DEST 0x02 22 #define EBT_IP_TOS 0x04 23 #define EBT_IP_PROTO 0x08 24 #define EBT_IP_SPORT 0x10 25 #define EBT_IP_DPORT 0x20 26 #define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ 27 EBT_IP_SPORT | EBT_IP_DPORT ) 28 #define EBT_IP_MATCH "ip" 29 30 /* the same values are used for the invflags */ 31 struct ebt_ip_info { 32 __be32 saddr; 33 __be32 daddr; 34 __be32 smsk; 35 __be32 dmsk; 36 __u8 tos; 37 __u8 protocol; 38 __u8 bitmask; 39 __u8 invflags; 40 __u16 sport[2]; 41 __u16 dport[2]; 42 }; 43 44 #endif 45
