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/*
* Copyright 2007, 2008, 2009 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Written by:
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
* Sergey Lapin <slapin@ossfans.org>
* Maxim Gorbachyov <maxim.gorbachev@siemens.com>
* Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
*/
#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <linux/ieee802154.h>
#include <net/mac802154.h>
#include <net/netlink.h>
#include <net/cfg802154.h>
#include <linux/nl802154.h>
#include "ieee802154_i.h"
static const struct net_device_ops mac802154_monitor_ops = {
.ndo_open = mac802154_slave_open,
.ndo_stop = mac802154_slave_close,
.ndo_start_xmit = ieee802154_monitor_start_xmit,
};
void mac802154_monitor_setup(struct net_device *dev)
{
struct ieee802154_sub_if_data *sdata;
dev->addr_len = 0;
dev->hard_header_len = 0;
dev->needed_tailroom = 2; /* room for FCS */
dev->mtu = IEEE802154_MTU;
dev->tx_queue_len = 10;
dev->type = ARPHRD_IEEE802154_MONITOR;
dev->flags = IFF_NOARP | IFF_BROADCAST;
dev->watchdog_timeo = 0;
dev->destructor = free_netdev;
dev->netdev_ops = &mac802154_monitor_ops;
dev->ml_priv = &mac802154_mlme_reduced;
sdata = IEEE802154_DEV_TO_SUB_IF(dev);
sdata->type = IEEE802154_DEV_MONITOR;
sdata->chan = MAC802154_CHAN_NONE; /* not initialized */
sdata->page = 0;
}
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