diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/net/if_tapvar.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/net/if_tapvar.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/include/net/if_tapvar.h b/newlib/libc/sys/linux/include/net/if_tapvar.h new file mode 100644 index 000000000..d131f085f --- /dev/null +++ b/newlib/libc/sys/linux/include/net/if_tapvar.h @@ -0,0 +1,66 @@ +/* + * 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: src/sys/net/if_tapvar.h,v 1.4 2001/09/05 01:06:21 brooks Exp $ + * $Id$ + */ + +#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_ */ |