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- /*********************************************************************
- *
- * Filename: wrapper.h
- * Version: 1.0
- * Description: IrDA Wrapper layer
- * Status: Experimental.
- * Author: Dag Brattli <dagb@cs.uit.no>
- * Created at: Mon Aug 4 20:40:53 1997
- * Modified at: Fri Jan 29 10:15:46 1999
- * Modified by: Dag Brattli <dagb@cs.uit.no>
- *
- * Copyright (c) 1998 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * Neither Dag Brattli nor University of Troms° admit liability nor
- * provide warranty for any of this software. This material is
- * provided "AS-IS" and at no charge.
- *
- ********************************************************************/
-
- #ifndef WRAPPER_H
- #define WRAPPER_H
-
- #include <linux/types.h>
- #include <linux/skbuff.h>
-
- #include <net/irda/irda_device.h>
-
- #define BOF 0xc0 /* Beginning of frame */
- #define XBOF 0xff
- #define EOF 0xc1 /* End of frame */
- #define CE 0x7d /* Control escape */
-
- #define STA BOF /* Start flag */
- #define STO EOF /* End flag */
-
- #define IR_TRANS 0x20 /* Asynchronous transparency modifier */
-
- enum {
- OUTSIDE_FRAME = 1,
- BEGIN_FRAME,
- LINK_ESCAPE,
- INSIDE_FRAME
- };
-
- /* Proto definitions */
- int async_wrap_skb( struct sk_buff *skb, __u8 *tx_buff, int buffsize);
- void async_unwrap_char( struct irda_device *, __u8 byte);
-
- #endif
-