/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
#ifndef _NETFILTER_NF_NAT_H
|
#define _NETFILTER_NF_NAT_H
|
|
#include <linux/netfilter.h>
|
#include <linux/netfilter/nf_conntrack_tuple_common.h>
|
|
#define NF_NAT_RANGE_MAP_IPS (1 << 0)
|
#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1)
|
#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2)
|
#define NF_NAT_RANGE_PERSISTENT (1 << 3)
|
#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4)
|
#define NF_NAT_RANGE_PROTO_OFFSET (1 << 5)
|
#define NF_NAT_RANGE_NETMAP (1 << 6)
|
|
#define NF_NAT_RANGE_PROTO_RANDOM_ALL \
|
(NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
|
|
#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 | NF_NAT_RANGE_PROTO_OFFSET | \
|
NF_NAT_RANGE_NETMAP)
|
|
struct nf_nat_ipv4_range {
|
unsigned int flags;
|
__be32 min_ip;
|
__be32 max_ip;
|
union nf_conntrack_man_proto min;
|
union nf_conntrack_man_proto max;
|
};
|
|
struct nf_nat_ipv4_multi_range_compat {
|
unsigned int rangesize;
|
struct nf_nat_ipv4_range range[1];
|
};
|
|
struct nf_nat_range {
|
unsigned int flags;
|
union nf_inet_addr min_addr;
|
union nf_inet_addr max_addr;
|
union nf_conntrack_man_proto min_proto;
|
union nf_conntrack_man_proto max_proto;
|
};
|
|
struct nf_nat_range2 {
|
unsigned int flags;
|
union nf_inet_addr min_addr;
|
union nf_inet_addr max_addr;
|
union nf_conntrack_man_proto min_proto;
|
union nf_conntrack_man_proto max_proto;
|
union nf_conntrack_man_proto base_proto;
|
};
|
|
#endif /* _NETFILTER_NF_NAT_H */
|