90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/*
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* hostapd - Driver operations
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* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#include "includes.h"
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#include "common.h"
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#include "hostapd.h"
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#include "sta_info.h"
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#include "driver_i.h"
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static int hostapd_set_ap_wps_ie(struct hostapd_data *hapd,
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const struct wpabuf *beacon,
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const struct wpabuf *proberesp)
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{
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if (hapd->driver == NULL || hapd->driver->set_ap_wps_ie == NULL)
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return 0;
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return hapd->driver->set_ap_wps_ie(hapd->conf->iface, hapd->drv_priv,
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beacon, proberesp);
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}
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static int hostapd_send_mgmt_frame(struct hostapd_data *hapd, const void *msg,
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size_t len)
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{
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if (hapd->driver == NULL || hapd->driver->send_mlme == NULL)
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return 0;
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return hapd->driver->send_mlme(hapd->drv_priv, msg, len);
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}
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static int hostapd_send_eapol(struct hostapd_data *hapd, const u8 *addr,
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const u8 *data, size_t data_len, int encrypt)
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{
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if (hapd->driver == NULL || hapd->driver->hapd_send_eapol == NULL)
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return 0;
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return hapd->driver->hapd_send_eapol(hapd->drv_priv, addr, data,
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data_len, encrypt,
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hapd->own_addr);
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}
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static int hostapd_set_authorized(struct hostapd_data *hapd,
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struct sta_info *sta, int authorized)
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{
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if (authorized) {
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return hostapd_sta_set_flags(hapd, sta->addr,
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hostapd_sta_flags_to_drv(
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sta->flags),
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WPA_STA_AUTHORIZED, ~0);
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}
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return hostapd_sta_set_flags(hapd, sta->addr,
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hostapd_sta_flags_to_drv(sta->flags),
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0, ~WPA_STA_AUTHORIZED);
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}
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static int hostapd_set_key(const char *ifname, struct hostapd_data *hapd,
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wpa_alg alg, const u8 *addr, int key_idx,
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int set_tx, const u8 *seq, size_t seq_len,
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const u8 *key, size_t key_len)
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{
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if (hapd->driver == NULL || hapd->driver->set_key == NULL)
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return 0;
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return hapd->driver->set_key(ifname, hapd->drv_priv, alg, addr,
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key_idx, set_tx, seq, seq_len, key,
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key_len);
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}
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void hostapd_set_driver_ops(struct hostapd_driver_ops *ops)
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{
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ops->set_ap_wps_ie = hostapd_set_ap_wps_ie;
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ops->send_mgmt_frame = hostapd_send_mgmt_frame;
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ops->send_eapol = hostapd_send_eapol;
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ops->set_authorized = hostapd_set_authorized;
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ops->set_key = hostapd_set_key;
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}
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