Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | #ifndef __LINUX_IP6_NETFILTER_H |
| 2 | #define __LINUX_IP6_NETFILTER_H |
||
| 3 | |||
| 4 | /* IPv6-specific defines for netfilter. |
||
| 5 | * (C)1998 Rusty Russell -- This code is GPL. |
||
| 6 | * (C)1999 David Jeffery |
||
| 7 | * this header was blatantly ripped from netfilter_ipv4.h |
||
| 8 | * it's amazing what adding a bunch of 6s can do =8^) |
||
| 9 | */ |
||
| 10 | |||
| 11 | #include <linux/netfilter.h> |
||
| 12 | |||
| 13 | /* IP Cache bits. */ |
||
| 14 | /* Src IP address. */ |
||
| 15 | #define NFC_IP6_SRC 0x0001 |
||
| 16 | /* Dest IP address. */ |
||
| 17 | #define NFC_IP6_DST 0x0002 |
||
| 18 | /* Input device. */ |
||
| 19 | #define NFC_IP6_IF_IN 0x0004 |
||
| 20 | /* Output device. */ |
||
| 21 | #define NFC_IP6_IF_OUT 0x0008 |
||
| 22 | /* TOS. */ |
||
| 23 | #define NFC_IP6_TOS 0x0010 |
||
| 24 | /* Protocol. */ |
||
| 25 | #define NFC_IP6_PROTO 0x0020 |
||
| 26 | /* IP options. */ |
||
| 27 | #define NFC_IP6_OPTIONS 0x0040 |
||
| 28 | /* Frag & flags. */ |
||
| 29 | #define NFC_IP6_FRAG 0x0080 |
||
| 30 | |||
| 31 | |||
| 32 | /* Per-protocol information: only matters if proto match. */ |
||
| 33 | /* TCP flags. */ |
||
| 34 | #define NFC_IP6_TCPFLAGS 0x0100 |
||
| 35 | /* Source port. */ |
||
| 36 | #define NFC_IP6_SRC_PT 0x0200 |
||
| 37 | /* Dest port. */ |
||
| 38 | #define NFC_IP6_DST_PT 0x0400 |
||
| 39 | /* Something else about the proto */ |
||
| 40 | #define NFC_IP6_PROTO_UNKNOWN 0x2000 |
||
| 41 | |||
| 42 | |||
| 43 | /* IP6 Hooks */ |
||
| 44 | /* After promisc drops, checksum checks. */ |
||
| 45 | #define NF_IP6_PRE_ROUTING 0 |
||
| 46 | /* If the packet is destined for this box. */ |
||
| 47 | #define NF_IP6_LOCAL_IN 1 |
||
| 48 | /* If the packet is destined for another interface. */ |
||
| 49 | #define NF_IP6_FORWARD 2 |
||
| 50 | /* Packets coming from a local process. */ |
||
| 51 | #define NF_IP6_LOCAL_OUT 3 |
||
| 52 | /* Packets about to hit the wire. */ |
||
| 53 | #define NF_IP6_POST_ROUTING 4 |
||
| 54 | #define NF_IP6_NUMHOOKS 5 |
||
| 55 | |||
| 56 | |||
| 57 | enum nf_ip6_hook_priorities { |
||
| 58 | NF_IP6_PRI_FIRST = INT_MIN, |
||
| 59 | NF_IP6_PRI_CONNTRACK = -200, |
||
| 60 | NF_IP6_PRI_MANGLE = -150, |
||
| 61 | NF_IP6_PRI_NAT_DST = -100, |
||
| 62 | NF_IP6_PRI_FILTER = 0, |
||
| 63 | NF_IP6_PRI_NAT_SRC = 100, |
||
| 64 | NF_IP6_PRI_LAST = INT_MAX, |
||
| 65 | }; |
||
| 66 | |||
| 67 | #endif /*__LINUX_IP6_NETFILTER_H*/ |