/********************************************************************* *                 * Filename:      wrapper.h * Version:       1.2 * Description:   IrDA SIR async wrapper layer * Status:        Experimental. * Author:        Dag Brattli <dagb@cs.uit.no> * Created at:    Mon Aug  4 20:40:53 1997 * Modified at:   Tue Jan 11 12:37:29 2000 * Modified by:   Dag Brattli <dagb@cs.uit.no> *  *     Copyright (c) 1998-2000 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 Tromsø 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 <linux/netdevice.h> #include <net/irda/irda_device.h>	/* iobuff_t */ #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 IRDA_TRANS 0x20    /* Asynchronous transparency modifier */        /* States for receiving a frame in async mode */enum {	OUTSIDE_FRAME, 	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 net_device *dev, struct net_device_stats *stats,		       iobuff_t *buf, __u8 byte); #endif