| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* |
| * ebt_ip |
| * |
| * Authors: |
| * Bart De Schuymer <bart.de.schuymer@pandora.be> |
| * |
| * April, 2002 |
| * |
| * Changes: |
| * added ip-sport and ip-dport |
| * Innominate Security Technologies AG <mhopf@innominate.com> |
| * September, 2002 |
| */ |
| |
| #ifndef __LINUX_BRIDGE_EBT_IP_H |
| #define __LINUX_BRIDGE_EBT_IP_H |
| |
| #include <linux/types.h> |
| |
| #define EBT_IP_SOURCE 0x01 |
| #define EBT_IP_DEST 0x02 |
| #define EBT_IP_TOS 0x04 |
| #define EBT_IP_PROTO 0x08 |
| #define EBT_IP_SPORT 0x10 |
| #define EBT_IP_DPORT 0x20 |
| #define EBT_IP_ICMP 0x40 |
| #define EBT_IP_IGMP 0x80 |
| #define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ |
| EBT_IP_SPORT | EBT_IP_DPORT | EBT_IP_ICMP | EBT_IP_IGMP) |
| #define EBT_IP_MATCH "ip" |
| |
| /* the same values are used for the invflags */ |
| struct ebt_ip_info { |
| __be32 saddr; |
| __be32 daddr; |
| __be32 smsk; |
| __be32 dmsk; |
| __u8 tos; |
| __u8 protocol; |
| __u8 bitmask; |
| __u8 invflags; |
| union { |
| __u16 sport[2]; |
| __u8 icmp_type[2]; |
| __u8 igmp_type[2]; |
| }; |
| union { |
| __u16 dport[2]; |
| __u8 icmp_code[2]; |
| }; |
| }; |
| |
| #endif |
