xref: /openbmc/linux/include/net/af_ieee802154.h (revision 12eb4683)
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 /* get/setsockopt */
58 #define SOL_IEEE802154	0
59 
60 #define WPAN_WANTACK	0
61 
62 #endif
63