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_OFFSET (1 << 5) 29 #define NF_NAT_RANGE_PROTO_RANDOM_ALL (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY) 30 #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) 31 struct nf_nat_ipv4_range { 32 unsigned int flags; 33 __be32 min_ip; 34 __be32 max_ip; 35 union nf_conntrack_man_proto min; 36 union nf_conntrack_man_proto max; 37 }; 38 struct nf_nat_ipv4_multi_range_compat { 39 unsigned int rangesize; 40 struct nf_nat_ipv4_range range[1]; 41 }; 42 struct nf_nat_range { 43 unsigned int flags; 44 union nf_inet_addr min_addr; 45 union nf_inet_addr max_addr; 46 union nf_conntrack_man_proto min_proto; 47 union nf_conntrack_man_proto max_proto; 48 }; 49 struct nf_nat_range2 { 50 unsigned int flags; 51 union nf_inet_addr min_addr; 52 union nf_inet_addr max_addr; 53 union nf_conntrack_man_proto min_proto; 54 union nf_conntrack_man_proto max_proto; 55 union nf_conntrack_man_proto base_proto; 56 }; 57 #endif 58
