From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/netfilter_ipv6.h | 71 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 include/linux/netfilter_ipv6.h (limited to 'include/linux/netfilter_ipv6.h') diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h new file mode 100644 index 000000000000..bee7a5ec7c66 --- /dev/null +++ b/include/linux/netfilter_ipv6.h @@ -0,0 +1,71 @@ +#ifndef __LINUX_IP6_NETFILTER_H +#define __LINUX_IP6_NETFILTER_H + +/* IPv6-specific defines for netfilter. + * (C)1998 Rusty Russell -- This code is GPL. + * (C)1999 David Jeffery + * this header was blatantly ripped from netfilter_ipv4.h + * it's amazing what adding a bunch of 6s can do =8^) + */ + +#include + +/* IP Cache bits. */ +/* Src IP address. */ +#define NFC_IP6_SRC 0x0001 +/* Dest IP address. */ +#define NFC_IP6_DST 0x0002 +/* Input device. */ +#define NFC_IP6_IF_IN 0x0004 +/* Output device. */ +#define NFC_IP6_IF_OUT 0x0008 +/* TOS. */ +#define NFC_IP6_TOS 0x0010 +/* Protocol. */ +#define NFC_IP6_PROTO 0x0020 +/* IP options. */ +#define NFC_IP6_OPTIONS 0x0040 +/* Frag & flags. */ +#define NFC_IP6_FRAG 0x0080 + + +/* Per-protocol information: only matters if proto match. */ +/* TCP flags. */ +#define NFC_IP6_TCPFLAGS 0x0100 +/* Source port. */ +#define NFC_IP6_SRC_PT 0x0200 +/* Dest port. */ +#define NFC_IP6_DST_PT 0x0400 +/* Something else about the proto */ +#define NFC_IP6_PROTO_UNKNOWN 0x2000 + + +/* IP6 Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_IP6_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_IP6_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_IP6_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_IP6_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_IP6_POST_ROUTING 4 +#define NF_IP6_NUMHOOKS 5 + + +enum nf_ip6_hook_priorities { + NF_IP6_PRI_FIRST = INT_MIN, + NF_IP6_PRI_SELINUX_FIRST = -225, + NF_IP6_PRI_CONNTRACK = -200, + NF_IP6_PRI_BRIDGE_SABOTAGE_FORWARD = -175, + NF_IP6_PRI_MANGLE = -150, + NF_IP6_PRI_NAT_DST = -100, + NF_IP6_PRI_BRIDGE_SABOTAGE_LOCAL_OUT = -50, + NF_IP6_PRI_FILTER = 0, + NF_IP6_PRI_NAT_SRC = 100, + NF_IP6_PRI_SELINUX_LAST = 225, + NF_IP6_PRI_LAST = INT_MAX, +}; + +#endif /*__LINUX_IP6_NETFILTER_H*/ -- cgit v1.2.3