1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
2 | /* |
3 | * ebt_ip6 |
4 | * |
5 | * Authors: |
6 | * Kuo-Lang Tseng <kuo-lang.tseng@intel.com> |
7 | * Manohar Castelino <manohar.r.castelino@intel.com> |
8 | * |
9 | * Jan 11, 2008 |
10 | * |
11 | */ |
12 | |
13 | #ifndef __LINUX_BRIDGE_EBT_IP6_H |
14 | #define __LINUX_BRIDGE_EBT_IP6_H |
15 | |
16 | #include <linux/types.h> |
17 | #include <linux/in6.h> |
18 | |
19 | #define EBT_IP6_SOURCE 0x01 |
20 | #define EBT_IP6_DEST 0x02 |
21 | #define EBT_IP6_TCLASS 0x04 |
22 | #define EBT_IP6_PROTO 0x08 |
23 | #define EBT_IP6_SPORT 0x10 |
24 | #define EBT_IP6_DPORT 0x20 |
25 | #define EBT_IP6_ICMP6 0x40 |
26 | |
27 | #define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\ |
28 | EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT | \ |
29 | EBT_IP6_ICMP6) |
30 | #define EBT_IP6_MATCH "ip6" |
31 | |
32 | /* the same values are used for the invflags */ |
33 | struct ebt_ip6_info { |
34 | struct in6_addr saddr; |
35 | struct in6_addr daddr; |
36 | struct in6_addr smsk; |
37 | struct in6_addr dmsk; |
38 | __u8 tclass; |
39 | __u8 protocol; |
40 | __u8 bitmask; |
41 | __u8 invflags; |
42 | union { |
43 | __u16 sport[2]; |
44 | __u8 icmpv6_type[2]; |
45 | }; |
46 | union { |
47 | __u16 dport[2]; |
48 | __u8 icmpv6_code[2]; |
49 | }; |
50 | }; |
51 | |
52 | #endif |
53 | |