projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 00b3ed16 | 1 | /* p80211ioctl.h |
| 813ea669 SP |
2 | * |
| 3 | * Declares constants and types for the p80211 ioctls | |
| 4 | * | |
| 5 | * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. | |
| 6 | * -------------------------------------------------------------------- | |
| 7 | * | |
| 8 | * linux-wlan | |
| 9 | * | |
| 10 | * The contents of this file are subject to the Mozilla Public | |
| 11 | * License Version 1.1 (the "License"); you may not use this file | |
| 12 | * except in compliance with the License. You may obtain a copy of | |
| 13 | * the License at http://www.mozilla.org/MPL/ | |
| 14 | * | |
| 15 | * Software distributed under the License is distributed on an "AS | |
| 16 | * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or | |
| 17 | * implied. See the License for the specific language governing | |
| 18 | * rights and limitations under the License. | |
| 19 | * | |
| 20 | * Alternatively, the contents of this file may be used under the | |
| 21 | * terms of the GNU Public License version 2 (the "GPL"), in which | |
| 22 | * case the provisions of the GPL are applicable instead of the | |
| 23 | * above. If you wish to allow the use of your version of this file | |
| 24 | * only under the terms of the GPL and not to allow others to use | |
| 25 | * your version of this file under the MPL, indicate your decision | |
| 26 | * by deleting the provisions above and replace them with the notice | |
| 27 | * and other provisions required by the GPL. If you do not delete | |
| 28 | * the provisions above, a recipient may use your version of this | |
| 29 | * file under either the MPL or the GPL. | |
| 30 | * | |
| 31 | * -------------------------------------------------------------------- | |
| 32 | * | |
| 33 | * Inquiries regarding the linux-wlan Open Source project can be | |
| 34 | * made directly to: | |
| 35 | * | |
| 36 | * AbsoluteValue Systems Inc. | |
| 37 | * info@linux-wlan.com | |
| 38 | * http://www.linux-wlan.com | |
| 39 | * | |
| 40 | * -------------------------------------------------------------------- | |
| 41 | * | |
| 42 | * Portions of the development of this software were funded by | |
| 43 | * Intersil Corporation as part of PRISM(R) chipset product development. | |
| 44 | * | |
| 45 | * -------------------------------------------------------------------- | |
| 46 | * | |
| 47 | * While this file is called 'ioctl' is purpose goes a little beyond | |
| 48 | * that. This file defines the types and contants used to implement | |
| 49 | * the p80211 request/confirm/indicate interfaces on Linux. The | |
| 50 | * request/confirm interface is, in fact, normally implemented as an | |
| 51 | * ioctl. The indicate interface on the other hand, is implemented | |
| 52 | * using the Linux 'netlink' interface. | |
| 53 | * | |
| 54 | * The reason I say that request/confirm is 'normally' implemented | |
| 55 | * via ioctl is that we're reserving the right to be able to send | |
| 56 | * request commands via the netlink interface. This will be necessary | |
| 57 | * if we ever need to send request messages when there aren't any | |
| 58 | * wlan network devices present (i.e. sending a message that only p80211 | |
| 59 | * cares about. | |
| 60 | * -------------------------------------------------------------------- | |
| 61 | */ | |
| 00b3ed16 | 62 | |
| 00b3ed16 GKH |
63 | #ifndef _P80211IOCTL_H |
| 64 | #define _P80211IOCTL_H | |
| 65 | ||
| 00b3ed16 GKH |
66 | /* p80211 ioctl "request" codes. See argument 2 of ioctl(2). */ |
| 67 | ||
| 68 | #define P80211_IFTEST (SIOCDEVPRIVATE + 0) | |
| 69 | #define P80211_IFREQ (SIOCDEVPRIVATE + 1) | |
| 70 | ||
| 71 | /*----------------------------------------------------------------*/ | |
| 72 | /* Magic number, a quick test to see we're getting the desired struct */ | |
| 73 | ||
| 74 | #define P80211_IOCTL_MAGIC (0x4a2d464dUL) | |
| 75 | ||
| 00b3ed16 GKH |
76 | /*----------------------------------------------------------------*/ |
| 77 | /* A ptr to the following structure type is passed as the third */ | |
| 78 | /* argument to the ioctl system call when issuing a request to */ | |
| 79 | /* the p80211 module. */ | |
| 80 | ||
| e5bdbb90 | 81 | struct p80211ioctl_req { |
| 77ebd047 | 82 | char name[WLAN_DEVNAMELEN_MAX]; |
| 00b3ed16 | 83 | caddr_t data; |
| 77ebd047 MM |
84 | u32 magic; |
| 85 | u16 len; | |
| 86 | u32 result; | |
| 7d3864d1 | 87 | } __packed; |
| 00b3ed16 | 88 | |
| 00b3ed16 | 89 | #endif /* _P80211IOCTL_H */ |