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af9eed5bbf
Allow datagram sockets to override the security settings of the device they send from on a per-socket basis. Requires CAP_NET_ADMIN or CAP_NET_RAW, since raw sockets can send arbitrary packets anyway. Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> Signed-off-by: David S. Miller <davem@davemloft.net>
71 lines
1.8 KiB
C
71 lines
1.8 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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#define WPAN_SECURITY 1
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#define WPAN_SECURITY_LEVEL 2
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#define WPAN_SECURITY_DEFAULT 0
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#define WPAN_SECURITY_OFF 1
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#define WPAN_SECURITY_ON 2
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#define WPAN_SECURITY_LEVEL_DEFAULT (-1)
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#endif
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