include/net/af_ieee802154.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * IEEE 802.15.4 interface for userspace
   4  *
   5  * Copyright 2007, 2008 Siemens AG
   6  *
   7  * Written by:
   8  * Sergey Lapin <slapin@ossfans.org>
   9  * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
  10  */
  11
  12 #ifndef _AF_IEEE802154_H
  13 #define _AF_IEEE802154_H
  14
  15 #include <linux/socket.h> /* for sa_family_t */
  16
  17 enum {
  18         IEEE802154_ADDR_NONE = 0x0,
  19         /* RESERVED = 0x01, */
  20         IEEE802154_ADDR_SHORT = 0x2, /* 16-bit address + PANid */
  21         IEEE802154_ADDR_LONG = 0x3, /* 64-bit address + PANid */
  22 };
  23
  24 /* address length, octets */
  25 #define IEEE802154_ADDR_LEN     8
  26
  27 struct ieee802154_addr_sa {
  28         int addr_type;
  29         u16 pan_id;
  30         union {
  31                 u8 hwaddr[IEEE802154_ADDR_LEN];
  32                 u16 short_addr;
  33         };
  34 };
  35
  36 #define IEEE802154_PANID_BROADCAST      0xffff
  37 #define IEEE802154_ADDR_BROADCAST       0xffff
  38 #define IEEE802154_ADDR_UNDEF           0xfffe
  39
  40 struct sockaddr_ieee802154 {
  41         sa_family_t family; /* AF_IEEE802154 */
  42         struct ieee802154_addr_sa addr;
  43 };
  44
  45 /* get/setsockopt */
  46 #define SOL_IEEE802154  0
  47
  48 #define WPAN_WANTACK            0
  49 #define WPAN_SECURITY           1
  50 #define WPAN_SECURITY_LEVEL     2
  51 #define WPAN_WANTLQI            3
  52
  53 #define WPAN_SECURITY_DEFAULT   0
  54 #define WPAN_SECURITY_OFF       1
  55 #define WPAN_SECURITY_ON        2
  56
  57 #define WPAN_SECURITY_LEVEL_DEFAULT     (-1)
  58
  59 #endif