1/*-
2 * Copyright (c) 2004 Video54 Technologies, Inc.
| 1/*-
2 * Copyright (c) 2004 Video54 Technologies, Inc.
|
| 3 * Copyright (c) 2004-2005 Sam Leffler, Errno Consulting
|
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * Alternatively, this software may be distributed under the terms of the
17 * GNU General Public License ("GPL") version 2 as published by the Free
18 * Software Foundation.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
| 4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * Alternatively, this software may be distributed under the terms of the
18 * GNU General Public License ("GPL") version 2 as published by the Free
19 * Software Foundation.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include <sys/cdefs.h>
|
33__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_xauth.c 138568 2004-12-08 17:26:47Z sam $");
| 34__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_xauth.c 139530 2004-12-31 22:42:38Z sam $");
|
34
35/*
36 * External authenticator placeholder module.
37 *
38 * This support is optional; it is only used when the 802.11 layer's
39 * authentication mode is set to use 802.1x or WPA is enabled separately
40 * (for WPA-PSK). If compiled as a module this code does not need
41 * to be present unless 802.1x/WPA is in use.
42 *
43 * The authenticator hooks into the 802.11 layer. At present we use none
44 * of the available callbacks--the user mode authenticator process works
45 * entirely from messages about stations joining and leaving.
46 */
47#include <sys/param.h>
48#include <sys/kernel.h>
49#include <sys/systm.h>
50#include <sys/mbuf.h>
51#include <sys/module.h>
52
53#include <sys/socket.h>
54
55#include <net/if.h>
56#include <net/if_media.h>
57#include <net/ethernet.h>
58#include <net/route.h>
59
60#include <net80211/ieee80211_var.h>
61
62/*
63 * One module handles everything for now. May want
64 * to split things up for embedded applications.
65 */
66static const struct ieee80211_authenticator xauth = {
67 .ia_name = "external",
68 .ia_attach = NULL,
69 .ia_detach = NULL,
70 .ia_node_join = NULL,
71 .ia_node_leave = NULL,
72};
73
74/*
75 * Module glue.
76 */
77static int
78wlan_xauth_modevent(module_t mod, int type, void *unused)
79{
80 switch (type) {
81 case MOD_LOAD:
82 ieee80211_authenticator_register(IEEE80211_AUTH_8021X, &xauth);
83 ieee80211_authenticator_register(IEEE80211_AUTH_WPA, &xauth);
84 return 0;
85 case MOD_UNLOAD:
86 ieee80211_authenticator_unregister(IEEE80211_AUTH_8021X);
87 ieee80211_authenticator_unregister(IEEE80211_AUTH_WPA);
88 return 0;
89 }
90 return EINVAL;
91}
92
93static moduledata_t wlan_xauth_mod = {
94 "wlan_xauth",
95 wlan_xauth_modevent,
96 0
97};
98DECLARE_MODULE(wlan_xauth, wlan_xauth_mod, SI_SUB_DRIVERS, SI_ORDER_FIRST);
99MODULE_VERSION(wlan_xauth, 1);
100MODULE_DEPEND(wlan_xauth, wlan, 1, 1, 1);
| 35
36/*
37 * External authenticator placeholder module.
38 *
39 * This support is optional; it is only used when the 802.11 layer's
40 * authentication mode is set to use 802.1x or WPA is enabled separately
41 * (for WPA-PSK). If compiled as a module this code does not need
42 * to be present unless 802.1x/WPA is in use.
43 *
44 * The authenticator hooks into the 802.11 layer. At present we use none
45 * of the available callbacks--the user mode authenticator process works
46 * entirely from messages about stations joining and leaving.
47 */
48#include <sys/param.h>
49#include <sys/kernel.h>
50#include <sys/systm.h>
51#include <sys/mbuf.h>
52#include <sys/module.h>
53
54#include <sys/socket.h>
55
56#include <net/if.h>
57#include <net/if_media.h>
58#include <net/ethernet.h>
59#include <net/route.h>
60
61#include <net80211/ieee80211_var.h>
62
63/*
64 * One module handles everything for now. May want
65 * to split things up for embedded applications.
66 */
67static const struct ieee80211_authenticator xauth = {
68 .ia_name = "external",
69 .ia_attach = NULL,
70 .ia_detach = NULL,
71 .ia_node_join = NULL,
72 .ia_node_leave = NULL,
73};
74
75/*
76 * Module glue.
77 */
78static int
79wlan_xauth_modevent(module_t mod, int type, void *unused)
80{
81 switch (type) {
82 case MOD_LOAD:
83 ieee80211_authenticator_register(IEEE80211_AUTH_8021X, &xauth);
84 ieee80211_authenticator_register(IEEE80211_AUTH_WPA, &xauth);
85 return 0;
86 case MOD_UNLOAD:
87 ieee80211_authenticator_unregister(IEEE80211_AUTH_8021X);
88 ieee80211_authenticator_unregister(IEEE80211_AUTH_WPA);
89 return 0;
90 }
91 return EINVAL;
92}
93
94static moduledata_t wlan_xauth_mod = {
95 "wlan_xauth",
96 wlan_xauth_modevent,
97 0
98};
99DECLARE_MODULE(wlan_xauth, wlan_xauth_mod, SI_SUB_DRIVERS, SI_ORDER_FIRST);
100MODULE_VERSION(wlan_xauth, 1);
101MODULE_DEPEND(wlan_xauth, wlan, 1, 1, 1);
|