mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-15 10:17:20 +00:00
67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
/*
|
|
* Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* BASED ON:
|
|
* -------------------------------------------------------------------------
|
|
*
|
|
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
|
|
* All rights reserved.
|
|
*
|
|
* Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
|
|
* Nottingham University 1987.
|
|
*/
|
|
|
|
/*
|
|
* $FreeBSD$
|
|
* $Id: if_tapvar.h,v 0.6 2000/07/11 02:16:08 max Exp $
|
|
*/
|
|
|
|
#ifndef _NET_IF_TAPVAR_H_
|
|
#define _NET_IF_TAPVAR_H_
|
|
|
|
struct tap_softc {
|
|
struct arpcom arpcom; /* ethernet common data */
|
|
#define tap_if arpcom.ac_if
|
|
struct resource *tap_unit; /* unit */
|
|
|
|
u_short tap_flags; /* misc flags */
|
|
#define TAP_OPEN (1 << 0)
|
|
#define TAP_INITED (1 << 1)
|
|
#define TAP_RWAIT (1 << 2)
|
|
#define TAP_ASYNC (1 << 3)
|
|
#define TAP_READY (TAP_OPEN|TAP_INITED)
|
|
#define TAP_VMNET (1 << 4)
|
|
|
|
u_int8_t ether_addr[ETHER_ADDR_LEN]; /* ether addr of the remote side */
|
|
|
|
pid_t tap_pid; /* PID of process to open */
|
|
struct sigio *tap_sigio; /* information for async I/O */
|
|
struct selinfo tap_rsel; /* read select */
|
|
|
|
SLIST_ENTRY(tap_softc) tap_next; /* next device in chain */
|
|
};
|
|
|
|
#endif /* !_NET_IF_TAPVAR_H_ */
|