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      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 _UAPI__LINUX_NETLINK_H
     20 #define _UAPI__LINUX_NETLINK_H
     21 #include <linux/kernel.h>
     22 #include <linux/socket.h>
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #include <linux/types.h>
     25 #define NETLINK_ROUTE 0
     26 #define NETLINK_UNUSED 1
     27 #define NETLINK_USERSOCK 2
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 #define NETLINK_FIREWALL 3
     30 #define NETLINK_SOCK_DIAG 4
     31 #define NETLINK_NFLOG 5
     32 #define NETLINK_XFRM 6
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34 #define NETLINK_SELINUX 7
     35 #define NETLINK_ISCSI 8
     36 #define NETLINK_AUDIT 9
     37 #define NETLINK_FIB_LOOKUP 10
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39 #define NETLINK_CONNECTOR 11
     40 #define NETLINK_NETFILTER 12
     41 #define NETLINK_IP6_FW 13
     42 #define NETLINK_DNRTMSG 14
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44 #define NETLINK_KOBJECT_UEVENT 15
     45 #define NETLINK_GENERIC 16
     46 #define NETLINK_SCSITRANSPORT 18
     47 #define NETLINK_ECRYPTFS 19
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49 #define NETLINK_RDMA 20
     50 #define NETLINK_CRYPTO 21
     51 #define NETLINK_INET_DIAG NETLINK_SOCK_DIAG
     52 #define MAX_LINKS 32
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 struct sockaddr_nl {
     55  __kernel_sa_family_t nl_family;
     56  unsigned short nl_pad;
     57  __u32 nl_pid;
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59  __u32 nl_groups;
     60 };
     61 struct nlmsghdr {
     62  __u32 nlmsg_len;
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64  __u16 nlmsg_type;
     65  __u16 nlmsg_flags;
     66  __u32 nlmsg_seq;
     67  __u32 nlmsg_pid;
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 };
     70 #define NLM_F_REQUEST 1
     71 #define NLM_F_MULTI 2
     72 #define NLM_F_ACK 4
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74 #define NLM_F_ECHO 8
     75 #define NLM_F_DUMP_INTR 16
     76 #define NLM_F_ROOT 0x100
     77 #define NLM_F_MATCH 0x200
     78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     79 #define NLM_F_ATOMIC 0x400
     80 #define NLM_F_DUMP (NLM_F_ROOT|NLM_F_MATCH)
     81 #define NLM_F_REPLACE 0x100
     82 #define NLM_F_EXCL 0x200
     83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     84 #define NLM_F_CREATE 0x400
     85 #define NLM_F_APPEND 0x800
     86 #define NLMSG_ALIGNTO 4U
     87 #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) )
     88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     89 #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr)))
     90 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
     91 #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
     92 #define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0)))
     93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     94 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len),   (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
     95 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) &&   (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) &&   (nlh)->nlmsg_len <= (len))
     96 #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))
     97 #define NLMSG_NOOP 0x1
     98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     99 #define NLMSG_ERROR 0x2
    100 #define NLMSG_DONE 0x3
    101 #define NLMSG_OVERRUN 0x4
    102 #define NLMSG_MIN_TYPE 0x10
    103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    104 struct nlmsgerr {
    105  int error;
    106  struct nlmsghdr msg;
    107 };
    108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    109 #define NETLINK_ADD_MEMBERSHIP 1
    110 #define NETLINK_DROP_MEMBERSHIP 2
    111 #define NETLINK_PKTINFO 3
    112 #define NETLINK_BROADCAST_ERROR 4
    113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    114 #define NETLINK_NO_ENOBUFS 5
    115 #define NETLINK_RX_RING 6
    116 #define NETLINK_TX_RING 7
    117 struct nl_pktinfo {
    118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    119  __u32 group;
    120 };
    121 struct nl_mmap_req {
    122  unsigned int nm_block_size;
    123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    124  unsigned int nm_block_nr;
    125  unsigned int nm_frame_size;
    126  unsigned int nm_frame_nr;
    127 };
    128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    129 struct nl_mmap_hdr {
    130  unsigned int nm_status;
    131  unsigned int nm_len;
    132  __u32 nm_group;
    133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    134  __u32 nm_pid;
    135  __u32 nm_uid;
    136  __u32 nm_gid;
    137 };
    138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    139 enum nl_mmap_status {
    140  NL_MMAP_STATUS_UNUSED,
    141  NL_MMAP_STATUS_RESERVED,
    142  NL_MMAP_STATUS_VALID,
    143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    144  NL_MMAP_STATUS_COPY,
    145  NL_MMAP_STATUS_SKIP,
    146 };
    147 #define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO
    148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    149 #define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT)
    150 #define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr))
    151 #define NET_MAJOR 36
    152 enum {
    153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    154  NETLINK_UNCONNECTED = 0,
    155  NETLINK_CONNECTED,
    156 };
    157 struct nlattr {
    158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    159  __u16 nla_len;
    160  __u16 nla_type;
    161 };
    162 #define NLA_F_NESTED (1 << 15)
    163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    164 #define NLA_F_NET_BYTEORDER (1 << 14)
    165 #define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER)
    166 #define NLA_ALIGNTO 4
    167 #define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1))
    168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    169 #define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr)))
    170 #endif
    171