1/*- 2 * Copyright (c) 2004 Video54 Technologies, Inc.
| 1/*- 2 * Copyright (c) 2004 Video54 Technologies, Inc.
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| 3 * Copyright (c) 2004-2005 Sam Leffler, Errno Consulting
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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>
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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 $");
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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);
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