80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
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/*
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* Copyright (c) 2004-2011 Atheros Communications Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef BTC_H
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#define BTC_H
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#include <net/iw_handler.h>
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#define EVENT_ID_LEN 2
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void cfg80211_send_genevent_to_app(struct net_device *dev,
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u16 event_id,
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u8 *datap, int len)
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{
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char *buf;
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u16 size;
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union iwreq_data wrqu;
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size = len + EVENT_ID_LEN;
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if (size > IW_GENERIC_IE_MAX)
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return;
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buf = kmalloc(size, GFP_ATOMIC);
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if (buf == NULL)
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return;
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memset(buf, 0, size);
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memcpy(buf, &event_id, EVENT_ID_LEN);
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memcpy(buf + EVENT_ID_LEN, datap, len);
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memset(&wrqu, 0, sizeof(wrqu));
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wrqu.data.length = size;
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wireless_send_event(dev, IWEVGENIE, &wrqu, buf);
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kfree(buf);
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}
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void cfg80211_send_event_to_app(struct net_device *dev,
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u16 event_id,
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u8 *datap, int len)
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{
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char *buf;
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u16 size;
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union iwreq_data wrqu;
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if (!dev)
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return;
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size = len + EVENT_ID_LEN;
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if (size > IW_CUSTOM_MAX)
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return;
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buf = kmalloc(size, GFP_ATOMIC);
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if (buf == NULL)
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return;
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memset(buf, 0, size);
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memcpy(buf, &event_id, EVENT_ID_LEN);
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memcpy(buf + EVENT_ID_LEN, datap, len);
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memset(&wrqu, 0, sizeof(wrqu));
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wrqu.data.length = size;
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wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
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kfree(buf);
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}
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#endif
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