444 lines
11 KiB
C
444 lines
11 KiB
C
/*
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* wpa_supplicant - Internal driver interface wrappers
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* Copyright (c) 2003-2009, 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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#ifndef DRIVER_I_H
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#define DRIVER_I_H
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#include "drivers/driver.h"
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/* driver_ops */
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static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
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const char *ifname)
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{
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if (wpa_s->driver->init2)
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return wpa_s->driver->init2(wpa_s, ifname, wpa_s->global);
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if (wpa_s->driver->init) {
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return wpa_s->driver->init(wpa_s, ifname);
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}
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return NULL;
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}
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static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->deinit)
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wpa_s->driver->deinit(wpa_s->drv_priv);
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}
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static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
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const char *param)
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{
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if (wpa_s->driver->set_param)
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return wpa_s->driver->set_param(wpa_s->drv_priv, param);
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return 0;
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}
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static inline int wpa_drv_set_drop_unencrypted(struct wpa_supplicant *wpa_s,
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int enabled)
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{
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if (wpa_s->driver->set_drop_unencrypted) {
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return wpa_s->driver->set_drop_unencrypted(wpa_s->drv_priv,
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enabled);
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}
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return -1;
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}
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static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
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int enabled)
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{
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if (wpa_s->driver->set_countermeasures) {
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return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
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enabled);
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}
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return -1;
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}
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static inline int wpa_drv_set_auth_alg(struct wpa_supplicant *wpa_s,
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int auth_alg)
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{
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if (wpa_s->driver->set_auth_alg) {
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return wpa_s->driver->set_auth_alg(wpa_s->drv_priv,
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auth_alg);
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}
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return -1;
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}
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static inline int wpa_drv_set_wpa(struct wpa_supplicant *wpa_s, int enabled)
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{
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if (wpa_s->driver->set_wpa) {
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return wpa_s->driver->set_wpa(wpa_s->drv_priv, enabled);
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}
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return 0;
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}
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static inline int wpa_drv_set_mode(struct wpa_supplicant *wpa_s, int mode)
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{
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if (wpa_s->driver->set_mode) {
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return wpa_s->driver->set_mode(wpa_s->drv_priv, mode);
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}
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return 0;
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}
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static inline int wpa_drv_authenticate(struct wpa_supplicant *wpa_s,
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struct wpa_driver_auth_params *params)
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{
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if (wpa_s->driver->authenticate)
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return wpa_s->driver->authenticate(wpa_s->drv_priv, params);
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return -1;
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}
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static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
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struct wpa_driver_associate_params *params)
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{
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if (wpa_s->driver->associate) {
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return wpa_s->driver->associate(wpa_s->drv_priv, params);
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}
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return -1;
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}
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static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s,
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struct wpa_driver_scan_params *params)
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{
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if (wpa_s->driver->scan2)
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return wpa_s->driver->scan2(wpa_s->drv_priv, params);
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if (wpa_s->driver->scan)
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return wpa_s->driver->scan(wpa_s->drv_priv,
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params->ssids[0].ssid,
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params->ssids[0].ssid_len);
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return -1;
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}
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static inline int wpa_drv_get_scan_results(struct wpa_supplicant *wpa_s,
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struct wpa_scan_result *results,
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size_t max_size)
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{
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if (wpa_s->driver->get_scan_results) {
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return wpa_s->driver->get_scan_results(wpa_s->drv_priv,
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results, max_size);
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}
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return -1;
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}
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static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
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struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->get_scan_results2)
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return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
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return NULL;
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}
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static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
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{
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if (wpa_s->driver->get_bssid) {
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return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
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}
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return -1;
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}
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static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
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{
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if (wpa_s->driver->get_ssid) {
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return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
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}
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return -1;
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}
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static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s, wpa_alg alg,
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const u8 *addr, int key_idx, int set_tx,
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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 (wpa_s->driver->set_key) {
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wpa_s->keys_cleared = 0;
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return wpa_s->driver->set_key(wpa_s->ifname, wpa_s->drv_priv,
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alg, addr, key_idx, set_tx,
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seq, seq_len, key, key_len);
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}
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return -1;
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}
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static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
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const u8 *addr, int reason_code)
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{
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if (wpa_s->driver->deauthenticate) {
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return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
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reason_code);
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}
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return -1;
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}
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static inline int wpa_drv_disassociate(struct wpa_supplicant *wpa_s,
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const u8 *addr, int reason_code)
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{
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if (wpa_s->driver->disassociate) {
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return wpa_s->driver->disassociate(wpa_s->drv_priv, addr,
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reason_code);
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}
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return -1;
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}
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static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
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const u8 *bssid, const u8 *pmkid)
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{
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if (wpa_s->driver->add_pmkid) {
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return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
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}
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return -1;
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}
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static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
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const u8 *bssid, const u8 *pmkid)
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{
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if (wpa_s->driver->remove_pmkid) {
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return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
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pmkid);
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}
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return -1;
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}
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static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->flush_pmkid) {
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return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
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}
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return -1;
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}
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static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
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struct wpa_driver_capa *capa)
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{
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if (wpa_s->driver->get_capa) {
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return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
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}
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return -1;
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}
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static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->poll) {
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wpa_s->driver->poll(wpa_s->drv_priv);
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}
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}
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static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->get_ifname) {
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return wpa_s->driver->get_ifname(wpa_s->drv_priv);
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}
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return NULL;
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}
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static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->get_mac_addr) {
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return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
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}
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return NULL;
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}
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static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s,
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const u8 *dst, u16 proto,
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const u8 *data, size_t data_len)
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{
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if (wpa_s->driver->send_eapol)
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return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto,
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data, data_len);
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return -1;
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}
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static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
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int state)
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{
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if (wpa_s->driver->set_operstate)
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return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
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return 0;
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}
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static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
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const u8 *addr, int protect_type,
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int key_type)
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{
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if (wpa_s->driver->mlme_setprotection)
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return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
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protect_type,
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key_type);
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return 0;
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}
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static inline struct hostapd_hw_modes *
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wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
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u16 *flags)
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{
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if (wpa_s->driver->get_hw_feature_data)
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return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
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num_modes, flags);
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return NULL;
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}
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static inline int wpa_drv_set_channel(struct wpa_supplicant *wpa_s,
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hostapd_hw_mode phymode, int chan,
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int freq)
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{
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if (wpa_s->driver->set_channel)
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return wpa_s->driver->set_channel(wpa_s->drv_priv, phymode,
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chan, freq);
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return -1;
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}
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static inline int wpa_drv_set_ssid(struct wpa_supplicant *wpa_s,
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const u8 *ssid, size_t ssid_len)
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{
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if (wpa_s->driver->set_ssid) {
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return wpa_s->driver->set_ssid(wpa_s->drv_priv, ssid,
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ssid_len);
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}
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return -1;
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}
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static inline int wpa_drv_set_bssid(struct wpa_supplicant *wpa_s,
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const u8 *bssid)
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{
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if (wpa_s->driver->set_bssid) {
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return wpa_s->driver->set_bssid(wpa_s->drv_priv, bssid);
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}
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return -1;
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}
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static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
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const char *alpha2)
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{
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if (wpa_s->driver->set_country)
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return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
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return 0;
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}
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static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
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const u8 *data, size_t data_len)
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{
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if (wpa_s->driver->send_mlme)
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return wpa_s->driver->send_mlme(wpa_s->drv_priv,
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data, data_len);
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return -1;
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}
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static inline int wpa_drv_mlme_add_sta(struct wpa_supplicant *wpa_s,
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const u8 *addr, const u8 *supp_rates,
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size_t supp_rates_len)
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{
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if (wpa_s->driver->mlme_add_sta)
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return wpa_s->driver->mlme_add_sta(wpa_s->drv_priv, addr,
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supp_rates, supp_rates_len);
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return -1;
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}
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static inline int wpa_drv_mlme_remove_sta(struct wpa_supplicant *wpa_s,
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const u8 *addr)
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{
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if (wpa_s->driver->mlme_remove_sta)
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return wpa_s->driver->mlme_remove_sta(wpa_s->drv_priv, addr);
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return -1;
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}
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static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
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const u8 *md,
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const u8 *ies, size_t ies_len)
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{
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if (wpa_s->driver->update_ft_ies)
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return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
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ies, ies_len);
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return -1;
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}
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static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s,
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u8 action, const u8 *target_ap,
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const u8 *ies, size_t ies_len)
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{
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if (wpa_s->driver->send_ft_action)
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return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action,
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target_ap, ies, ies_len);
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return -1;
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}
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static inline int wpa_drv_set_probe_req_ie(struct wpa_supplicant *wpa_s,
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const u8 *ies, size_t ies_len)
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{
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if (wpa_s->driver->set_probe_req_ie)
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return wpa_s->driver->set_probe_req_ie(wpa_s->drv_priv, ies,
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ies_len);
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return -1;
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}
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static inline int wpa_drv_set_beacon(struct wpa_supplicant *wpa_s,
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const u8 *head, size_t head_len,
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const u8 *tail, size_t tail_len,
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int dtim_period, int beacon_int)
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{
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if (wpa_s->driver->set_beacon)
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return wpa_s->driver->set_beacon(wpa_s->ifname,
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wpa_s->drv_priv, head,
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head_len, tail, tail_len,
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dtim_period, beacon_int);
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return -1;
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}
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static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
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struct hostapd_sta_add_params *params)
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{
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if (wpa_s->driver->sta_add)
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return wpa_s->driver->sta_add(wpa_s->ifname, wpa_s->drv_priv,
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params);
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return -1;
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}
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static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
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const u8 *addr)
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{
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if (wpa_s->driver->sta_remove)
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return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
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return -1;
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}
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static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
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const u8 *addr, const u8 *data,
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size_t data_len, int encrypt,
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const u8 *own_addr)
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{
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if (wpa_s->driver->hapd_send_eapol)
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return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
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data, data_len, encrypt,
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own_addr);
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return -1;
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}
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static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
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const u8 *addr, int total_flags,
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int flags_or, int flags_and)
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{
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if (wpa_s->driver->sta_set_flags)
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return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
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total_flags, flags_or,
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flags_and);
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return -1;
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}
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static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
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int authorized)
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{
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if (wpa_s->driver->set_supp_port) {
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return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
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authorized);
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}
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return 0;
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}
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#endif /* DRIVER_I_H */
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