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