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376b7bd355
The struct as currently defined uses host byte order for some fields, and most big endian/EUI display byte order for other fields. Inside the stack, endianness should ideally match network byte order where possible to minimize the number of byteswaps done in critical paths, but this patch does not address this; it is only preparatory. Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> Signed-off-by: David S. Miller <davem@davemloft.net>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
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* IEEE 802.15.4 inteface for userspace
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*
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* Copyright 2007, 2008 Siemens AG
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Written by:
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* Sergey Lapin <slapin@ossfans.org>
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* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
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*/
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#ifndef _AF_IEEE802154_H
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#define _AF_IEEE802154_H
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#include <linux/socket.h> /* for sa_family_t */
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enum {
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IEEE802154_ADDR_NONE = 0x0,
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/* RESERVED = 0x01, */
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IEEE802154_ADDR_SHORT = 0x2, /* 16-bit address + PANid */
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IEEE802154_ADDR_LONG = 0x3, /* 64-bit address + PANid */
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};
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/* address length, octets */
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#define IEEE802154_ADDR_LEN 8
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struct ieee802154_addr_sa {
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int addr_type;
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u16 pan_id;
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union {
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u8 hwaddr[IEEE802154_ADDR_LEN];
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u16 short_addr;
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};
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};
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#define IEEE802154_PANID_BROADCAST 0xffff
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#define IEEE802154_ADDR_BROADCAST 0xffff
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#define IEEE802154_ADDR_UNDEF 0xfffe
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struct sockaddr_ieee802154 {
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sa_family_t family; /* AF_IEEE802154 */
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struct ieee802154_addr_sa addr;
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};
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/* get/setsockopt */
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#define SOL_IEEE802154 0
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#define WPAN_WANTACK 0
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#endif
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