include/net/ieee802154/af_ieee802154.h

   1 /*
   2  * IEEE 802.15.4 inteface for userspace
   3  *
   4  * Copyright 2007, 2008 Siemens AG
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2
   8  * as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Written by:
  20  * Sergey Lapin <slapin@ossfans.org>
  21  * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
  22  */
  23
  24 #ifndef _AF_IEEE802154_H
  25 #define _AF_IEEE802154_H
  26
  27 #include <linux/socket.h> /* for sa_family_t */
  28
  29 enum {
  30         IEEE802154_ADDR_NONE = 0x0,
  31         /* RESERVED = 0x01, */
  32         IEEE802154_ADDR_SHORT = 0x2, /* 16-bit address + PANid */
  33         IEEE802154_ADDR_LONG = 0x3, /* 64-bit address + PANid */
  34 };
  35
  36 /* address length, octets */
  37 #define IEEE802154_ADDR_LEN     8
  38
  39 struct ieee802154_addr {
  40         int addr_type;
  41         u16 pan_id;
  42         union {
  43                 u8 hwaddr[IEEE802154_ADDR_LEN];
  44                 u16 short_addr;
  45         };
  46 };
  47
  48 #define IEEE802154_PANID_BROADCAST      0xffff
  49 #define IEEE802154_ADDR_BROADCAST       0xffff
  50 #define IEEE802154_ADDR_UNDEF           0xfffe
  51
  52 struct sockaddr_ieee802154 {
  53         sa_family_t family; /* AF_IEEE802154 */
  54         struct ieee802154_addr addr;
  55 };
  56
  57 /* master device */
  58 #define IEEE802154_SIOC_ADD_SLAVE               (SIOCDEVPRIVATE + 0)
  59
  60 #endif