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199 lines
5.9 KiB
199 lines
5.9 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI__LINUX_NETLINK_H
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#define _UAPI__LINUX_NETLINK_H
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#include <linux/const.h>
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#include <linux/socket.h>
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#include <linux/types.h>
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#define NETLINK_ROUTE 0
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#define NETLINK_UNUSED 1
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#define NETLINK_USERSOCK 2
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#define NETLINK_FIREWALL 3
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#define NETLINK_SOCK_DIAG 4
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#define NETLINK_NFLOG 5
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#define NETLINK_XFRM 6
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#define NETLINK_SELINUX 7
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#define NETLINK_ISCSI 8
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#define NETLINK_AUDIT 9
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#define NETLINK_FIB_LOOKUP 10
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#define NETLINK_CONNECTOR 11
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#define NETLINK_NETFILTER 12
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#define NETLINK_IP6_FW 13
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#define NETLINK_DNRTMSG 14
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#define NETLINK_KOBJECT_UEVENT 15
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#define NETLINK_GENERIC 16
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#define NETLINK_SCSITRANSPORT 18
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#define NETLINK_ECRYPTFS 19
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#define NETLINK_RDMA 20
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#define NETLINK_CRYPTO 21
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#define NETLINK_SMC 22
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#define NETLINK_INET_DIAG NETLINK_SOCK_DIAG
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#define MAX_LINKS 32
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struct sockaddr_nl {
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__kernel_sa_family_t nl_family;
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unsigned short nl_pad;
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__u32 nl_pid;
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__u32 nl_groups;
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};
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struct nlmsghdr {
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__u32 nlmsg_len;
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__u16 nlmsg_type;
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__u16 nlmsg_flags;
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__u32 nlmsg_seq;
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__u32 nlmsg_pid;
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};
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#define NLM_F_REQUEST 0x01
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#define NLM_F_MULTI 0x02
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#define NLM_F_ACK 0x04
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#define NLM_F_ECHO 0x08
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#define NLM_F_DUMP_INTR 0x10
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#define NLM_F_DUMP_FILTERED 0x20
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#define NLM_F_ROOT 0x100
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#define NLM_F_MATCH 0x200
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#define NLM_F_ATOMIC 0x400
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#define NLM_F_DUMP (NLM_F_ROOT | NLM_F_MATCH)
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#define NLM_F_REPLACE 0x100
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#define NLM_F_EXCL 0x200
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#define NLM_F_CREATE 0x400
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#define NLM_F_APPEND 0x800
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#define NLM_F_NONREC 0x100
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#define NLM_F_CAPPED 0x100
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#define NLM_F_ACK_TLVS 0x200
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#define NLMSG_ALIGNTO 4U
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#define NLMSG_ALIGN(len) (((len) + NLMSG_ALIGNTO - 1) & ~(NLMSG_ALIGNTO - 1))
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#define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr)))
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#define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
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#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
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#define NLMSG_DATA(nlh) ((void *) (((char *) nlh) + NLMSG_LENGTH(0)))
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#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), (struct nlmsghdr *) (((char *) (nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
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#define NLMSG_OK(nlh,len) ((len) >= (int) sizeof(struct nlmsghdr) && (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && (nlh)->nlmsg_len <= (len))
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#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))
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#define NLMSG_NOOP 0x1
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#define NLMSG_ERROR 0x2
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#define NLMSG_DONE 0x3
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#define NLMSG_OVERRUN 0x4
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#define NLMSG_MIN_TYPE 0x10
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struct nlmsgerr {
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int error;
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struct nlmsghdr msg;
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};
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enum nlmsgerr_attrs {
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NLMSGERR_ATTR_UNUSED,
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NLMSGERR_ATTR_MSG,
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NLMSGERR_ATTR_OFFS,
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NLMSGERR_ATTR_COOKIE,
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NLMSGERR_ATTR_POLICY,
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__NLMSGERR_ATTR_MAX,
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NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
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};
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#define NETLINK_ADD_MEMBERSHIP 1
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#define NETLINK_DROP_MEMBERSHIP 2
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#define NETLINK_PKTINFO 3
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#define NETLINK_BROADCAST_ERROR 4
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#define NETLINK_NO_ENOBUFS 5
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#define NETLINK_RX_RING 6
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#define NETLINK_TX_RING 7
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#define NETLINK_LISTEN_ALL_NSID 8
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#define NETLINK_LIST_MEMBERSHIPS 9
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#define NETLINK_CAP_ACK 10
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#define NETLINK_EXT_ACK 11
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#define NETLINK_GET_STRICT_CHK 12
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struct nl_pktinfo {
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__u32 group;
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};
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struct nl_mmap_req {
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unsigned int nm_block_size;
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unsigned int nm_block_nr;
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unsigned int nm_frame_size;
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unsigned int nm_frame_nr;
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};
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struct nl_mmap_hdr {
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unsigned int nm_status;
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unsigned int nm_len;
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__u32 nm_group;
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__u32 nm_pid;
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__u32 nm_uid;
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__u32 nm_gid;
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};
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enum nl_mmap_status {
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NL_MMAP_STATUS_UNUSED,
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NL_MMAP_STATUS_RESERVED,
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NL_MMAP_STATUS_VALID,
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NL_MMAP_STATUS_COPY,
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NL_MMAP_STATUS_SKIP,
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};
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#define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO
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#define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT)
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#define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr))
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#define NET_MAJOR 36
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enum {
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NETLINK_UNCONNECTED = 0,
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NETLINK_CONNECTED,
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};
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struct nlattr {
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__u16 nla_len;
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__u16 nla_type;
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};
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#define NLA_F_NESTED (1 << 15)
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#define NLA_F_NET_BYTEORDER (1 << 14)
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#define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER)
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#define NLA_ALIGNTO 4
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#define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1))
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#define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr)))
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struct nla_bitfield32 {
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__u32 value;
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__u32 selector;
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};
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enum netlink_attribute_type {
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NL_ATTR_TYPE_INVALID,
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NL_ATTR_TYPE_FLAG,
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NL_ATTR_TYPE_U8,
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NL_ATTR_TYPE_U16,
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NL_ATTR_TYPE_U32,
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NL_ATTR_TYPE_U64,
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NL_ATTR_TYPE_S8,
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NL_ATTR_TYPE_S16,
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NL_ATTR_TYPE_S32,
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NL_ATTR_TYPE_S64,
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NL_ATTR_TYPE_BINARY,
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NL_ATTR_TYPE_STRING,
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NL_ATTR_TYPE_NUL_STRING,
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NL_ATTR_TYPE_NESTED,
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NL_ATTR_TYPE_NESTED_ARRAY,
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NL_ATTR_TYPE_BITFIELD32,
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};
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enum netlink_policy_type_attr {
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NL_POLICY_TYPE_ATTR_UNSPEC,
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NL_POLICY_TYPE_ATTR_TYPE,
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NL_POLICY_TYPE_ATTR_MIN_VALUE_S,
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NL_POLICY_TYPE_ATTR_MAX_VALUE_S,
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NL_POLICY_TYPE_ATTR_MIN_VALUE_U,
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NL_POLICY_TYPE_ATTR_MAX_VALUE_U,
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NL_POLICY_TYPE_ATTR_MIN_LENGTH,
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NL_POLICY_TYPE_ATTR_MAX_LENGTH,
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NL_POLICY_TYPE_ATTR_POLICY_IDX,
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NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE,
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NL_POLICY_TYPE_ATTR_BITFIELD32_MASK,
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NL_POLICY_TYPE_ATTR_PAD,
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NL_POLICY_TYPE_ATTR_MASK,
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__NL_POLICY_TYPE_ATTR_MAX,
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NL_POLICY_TYPE_ATTR_MAX = __NL_POLICY_TYPE_ATTR_MAX - 1
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};
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#endif
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