projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| de355530 A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 1c79356b | 11 | * |
| de355530 A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| de355530 A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /*- | |
| 23 | * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org> | |
| 24 | * All rights reserved. | |
| 25 | * | |
| 26 | * Redistribution and use in source and binary forms, with or without | |
| 27 | * modification, are permitted provided that the following conditions | |
| 28 | * are met: | |
| 29 | * 1. Redistributions of source code must retain the above copyright | |
| 30 | * notice, this list of conditions and the following disclaimer. | |
| 31 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 32 | * notice, this list of conditions and the following disclaimer in the | |
| 33 | * documentation and/or other materials provided with the distribution. | |
| 34 | * | |
| 35 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
| 36 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 37 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 38 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 39 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 40 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 41 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 42 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 43 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 44 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 45 | * SUCH DAMAGE. | |
| 46 | * | |
| 47 | */ | |
| 48 | ||
| 49 | #ifndef _NET_IF_TUNVAR_H_ | |
| 50 | #define _NET_IF_TUNVAR_H_ | |
| 9bccf70c A |
51 | #include <sys/appleapiopts.h> |
| 52 | #ifdef __APPLE_API_PRIVATE | |
| 1c79356b A |
53 | |
| 54 | struct tun_softc { | |
| 55 | u_short tun_flags; /* misc flags */ | |
| 56 | #define TUN_OPEN 0x0001 | |
| 57 | #define TUN_INITED 0x0002 | |
| 58 | #define TUN_RCOLL 0x0004 | |
| 59 | #define TUN_IASET 0x0008 | |
| 60 | #define TUN_DSTADDR 0x0010 | |
| 61 | #define TUN_RWAIT 0x0040 | |
| 62 | #define TUN_ASYNC 0x0080 | |
| 63 | ||
| 64 | #define TUN_READY (TUN_OPEN | TUN_INITED) | |
| 65 | ||
| 66 | struct ifnet tun_if; /* the interface */ | |
| 67 | struct sigio *tun_sigio; /* information for async I/O */ | |
| 68 | struct selinfo tun_rsel; /* read select */ | |
| 69 | struct selinfo tun_wsel; /* write select (not used) */ | |
| 70 | }; | |
| 71 | ||
| 9bccf70c | 72 | #endif /* __APPLE_API_PRIVATE */ |
| 1c79356b | 73 | #endif /* !_NET_IF_TUNVAR_H_ */ |