From e62f426c7ead7c0025d15860df97426db6509942 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 22 Aug 2012 12:27:08 +0200 Subject: Convert the NAT targets to use the kernel supplied nf_nat.h header Signed-off-by: Patrick McHardy Signed-off-by: Pablo Neira Ayuso --- include/net/netfilter/nf_conntrack_tuple.h | 114 ----------------------------- include/net/netfilter/nf_nat.h | 55 -------------- 2 files changed, 169 deletions(-) delete mode 100644 include/net/netfilter/nf_conntrack_tuple.h delete mode 100644 include/net/netfilter/nf_nat.h (limited to 'include/net') diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h deleted file mode 100644 index c40e0b40..00000000 --- a/include/net/netfilter/nf_conntrack_tuple.h +++ /dev/null @@ -1,114 +0,0 @@ -/* This file was manually copied from the Linux kernel source - * and manually stripped from __KERNEL__ sections and unused functions. - */ - -/* - * Definitions and Declarations for tuple. - * - * 16 Dec 2003: Yasuyuki Kozakai @USAGI - * - generalize L3 protocol dependent part. - * - * Derived from include/linux/netfiter_ipv4/ip_conntrack_tuple.h - */ - -#ifndef _NF_CONNTRACK_TUPLE_H -#define _NF_CONNTRACK_TUPLE_H - -#include -#include - -/* A `tuple' is a structure containing the information to uniquely - identify a connection. ie. if two packets have the same tuple, they - are in the same connection; if not, they are not. - - We divide the structure along "manipulatable" and - "non-manipulatable" lines, for the benefit of the NAT code. -*/ - -#define NF_CT_TUPLE_L3SIZE ARRAY_SIZE(((union nf_inet_addr *)NULL)->all) - -/* The protocol-specific manipulable parts of the tuple: always in - network order! */ -union nf_conntrack_man_proto -{ - /* Add other protocols here. */ - __be16 all; - - struct { - __be16 port; - } tcp; - struct { - __be16 port; - } udp; - struct { - __be16 id; - } icmp; - struct { - __be16 port; - } dccp; - struct { - __be16 port; - } sctp; - struct { - __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */ - } gre; -}; - -/* The manipulable part of the tuple. */ -struct nf_conntrack_man -{ - union nf_inet_addr u3; - union nf_conntrack_man_proto u; - /* Layer 3 protocol */ - u_int16_t l3num; -}; - -/* This contains the information to distinguish a connection. */ -struct nf_conntrack_tuple -{ - struct nf_conntrack_man src; - - /* These are the parts of the tuple which are fixed. */ - struct { - union nf_inet_addr u3; - union { - /* Add other protocols here. */ - __be16 all; - - struct { - __be16 port; - } tcp; - struct { - __be16 port; - } udp; - struct { - u_int8_t type, code; - } icmp; - struct { - __be16 port; - } dccp; - struct { - __be16 port; - } sctp; - struct { - __be16 key; - } gre; - } u; - - /* The protocol. */ - u_int8_t protonum; - - /* The direction (for tuplehash) */ - u_int8_t dir; - } dst; -}; - -struct nf_conntrack_tuple_mask -{ - struct { - union nf_inet_addr u3; - union nf_conntrack_man_proto u; - } src; -}; - -#endif /* _NF_CONNTRACK_TUPLE_H */ diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h deleted file mode 100644 index c3e2060c..00000000 --- a/include/net/netfilter/nf_nat.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef _NF_NAT_H -#define _NF_NAT_H -#include -#include - -#define NF_NAT_MAPPING_TYPE_MAX_NAMELEN 16 - -enum nf_nat_manip_type -{ - IP_NAT_MANIP_SRC, - IP_NAT_MANIP_DST -}; - -/* SRC manip occurs POST_ROUTING or LOCAL_IN */ -#define HOOK2MANIP(hooknum) ((hooknum) != NF_INET_POST_ROUTING && \ - (hooknum) != NF_INET_LOCAL_IN) - -#define IP_NAT_RANGE_MAP_IPS 1 -#define IP_NAT_RANGE_PROTO_SPECIFIED 2 -#define IP_NAT_RANGE_PROTO_RANDOM 4 -#define IP_NAT_RANGE_PERSISTENT 8 - -/* NAT sequence number modifications */ -struct nf_nat_seq { - /* position of the last TCP sequence number modification (if any) */ - u_int32_t correction_pos; - - /* sequence number offset before and after last modification */ - int16_t offset_before, offset_after; -}; - -/* Single range specification. */ -struct nf_nat_range -{ - /* Set to OR of flags above. */ - unsigned int flags; - - /* Inclusive: network order. */ - __be32 min_ip, max_ip; - - /* Inclusive: network order */ - union nf_conntrack_man_proto min, max; -}; - -/* For backwards compat: don't use in modern code. */ -struct nf_nat_multi_range_compat -{ - unsigned int rangesize; /* Must be 1. */ - - /* hangs off end. */ - struct nf_nat_range range[1]; -}; - -#define nf_nat_multi_range nf_nat_multi_range_compat -#endif -- cgit v1.2.3