1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _NETFILTER_NF_NAT_H
20#define _NETFILTER_NF_NAT_H
21#include <linux/netfilter.h>
22#include <linux/netfilter/nf_conntrack_tuple_common.h>
23#define NF_NAT_RANGE_MAP_IPS (1 << 0)
24#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1)
25#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2)
26#define NF_NAT_RANGE_PERSISTENT (1 << 3)
27#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4)
28#define NF_NAT_RANGE_PROTO_RANDOM_ALL (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
29#define NF_NAT_RANGE_MASK (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
30struct nf_nat_ipv4_range {
31  unsigned int flags;
32  __be32 min_ip;
33  __be32 max_ip;
34  union nf_conntrack_man_proto min;
35  union nf_conntrack_man_proto max;
36};
37struct nf_nat_ipv4_multi_range_compat {
38  unsigned int rangesize;
39  struct nf_nat_ipv4_range range[1];
40};
41struct nf_nat_range {
42  unsigned int flags;
43  union nf_inet_addr min_addr;
44  union nf_inet_addr max_addr;
45  union nf_conntrack_man_proto min_proto;
46  union nf_conntrack_man_proto max_proto;
47};
48#endif
49