mirror of
https://github.com/proski/madwifi
synced 2024-11-22 14:31:22 +03:00
2c0d8db912
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2721 0192ed92-7a03-0410-a25b-9323aeb14dbd
104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
/*-
|
|
* Copyright (c) 2004 Video54 Technologies, Inc.
|
|
* 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.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
|
|
*
|
|
* $Id$
|
|
*/
|
|
#ifndef EXPORT_SYMTAB
|
|
#define EXPORT_SYMTAB
|
|
#endif
|
|
|
|
/*
|
|
* External authenticator placeholder module.
|
|
*
|
|
* This support is optional; it is only used when the 802.11 layer's
|
|
* authentication mode is set to use 802.1x or WPA is enabled separately
|
|
* (for WPA-PSK). If compiled as a module this code does not need
|
|
* to be present unless 802.1x/WPA is in use.
|
|
*
|
|
* The authenticator hooks into the 802.11 layer. At present we use none
|
|
* of the available callbacks--the user mode authenticator process works
|
|
* entirely from messages about stations joining and leaving.
|
|
*/
|
|
#ifndef AUTOCONF_INCLUDED
|
|
#include <linux/config.h>
|
|
#endif
|
|
#include <linux/version.h>
|
|
#include <linux/module.h>
|
|
#include <linux/init.h>
|
|
#include <linux/skbuff.h>
|
|
#include <linux/netdevice.h>
|
|
#include <linux/netfilter.h>
|
|
#include <linux/sysctl.h>
|
|
#include <linux/in.h>
|
|
|
|
#include "if_media.h"
|
|
#include "if_llc.h"
|
|
#include "if_ethersubr.h"
|
|
|
|
#include <net80211/ieee80211_var.h>
|
|
|
|
/*
|
|
* Module glue.
|
|
*/
|
|
MODULE_AUTHOR("Errno Consulting, Sam Leffler");
|
|
MODULE_DESCRIPTION("802.11 wireless support: external (user mode) authenticator");
|
|
#ifdef MODULE_LICENSE
|
|
MODULE_LICENSE("Dual BSD/GPL");
|
|
#endif
|
|
|
|
/*
|
|
* One module handles everything for now. May want
|
|
* to split things up for embedded applications.
|
|
*/
|
|
static const struct ieee80211_authenticator xauth = {
|
|
.ia_name = "external",
|
|
.ia_attach = NULL,
|
|
.ia_detach = NULL,
|
|
.ia_node_join = NULL,
|
|
.ia_node_leave = NULL,
|
|
};
|
|
|
|
static int __init
|
|
init_ieee80211_xauth(void)
|
|
{
|
|
ieee80211_authenticator_register(IEEE80211_AUTH_8021X, &xauth);
|
|
ieee80211_authenticator_register(IEEE80211_AUTH_WPA, &xauth);
|
|
return 0;
|
|
}
|
|
module_init(init_ieee80211_xauth);
|
|
|
|
static void __exit
|
|
exit_ieee80211_xauth(void)
|
|
{
|
|
ieee80211_authenticator_unregister(IEEE80211_AUTH_8021X);
|
|
ieee80211_authenticator_unregister(IEEE80211_AUTH_WPA);
|
|
}
|
|
module_exit(exit_ieee80211_xauth);
|