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https://git.kernel.org/pub/scm/bluetooth/bluez.git
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62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2011-2012 Intel Corporation
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* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
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*
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <stdint.h>
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#include <stdbool.h>
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struct l2cap_frame {
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uint16_t index;
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bool in;
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uint16_t handle;
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uint16_t cid;
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const void *data;
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uint16_t size;
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};
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static inline void l2cap_frame_init(struct l2cap_frame *frame,
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uint16_t index, bool in, uint16_t handle,
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uint16_t cid, const void *data, uint16_t size)
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{
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frame->index = index;
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frame->in = in;
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frame->handle = handle;
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frame->cid = cid;
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frame->data = data;
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frame->size = size;
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}
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static inline void l2cap_frame_pull(struct l2cap_frame *frame,
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const struct l2cap_frame *source, uint16_t len)
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{
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frame->index = source->index;
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frame->in = source->in;
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frame->handle = source->handle;
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frame->cid = source->cid;
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frame->data = source->data + len;
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frame->size = source->size - len;
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}
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void l2cap_packet(uint16_t index, bool in, uint16_t handle, uint8_t flags,
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const void *data, uint16_t size);
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