3ac17eba31
This adds partial callbacks and events to allow P2P management to be implemented in a driver/firmware. This is not yet complete and is very much subject to change in the future.
679 lines
18 KiB
C
679 lines
18 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,
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wpa_s->global_drv_priv);
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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_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_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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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,
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enum wpa_alg alg, const u8 *addr,
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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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enum 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_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->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->drv_priv, 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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static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s,
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unsigned int freq,
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unsigned int wait,
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const u8 *dst, const u8 *src,
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const u8 *bssid,
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const u8 *data, size_t data_len)
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{
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if (wpa_s->driver->send_action)
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return wpa_s->driver->send_action(wpa_s->drv_priv, freq,
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wait, dst, src, bssid,
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data, data_len);
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return -1;
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}
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static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->send_action_cancel_wait)
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wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv);
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}
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static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s,
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struct hostapd_freq_params *freq)
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{
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if (wpa_s->driver->set_freq)
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return wpa_s->driver->set_freq(wpa_s->drv_priv, freq);
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return -1;
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}
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static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s,
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enum wpa_driver_if_type type,
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const char *ifname, const u8 *addr,
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void *bss_ctx, char *force_ifname,
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u8 *if_addr)
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{
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if (wpa_s->driver->if_add)
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return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname,
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addr, bss_ctx, NULL, force_ifname,
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if_addr);
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return -1;
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}
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static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s,
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enum wpa_driver_if_type type,
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const char *ifname)
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{
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if (wpa_s->driver->if_remove)
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return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname);
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return -1;
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}
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static inline int wpa_drv_set_intra_bss(struct wpa_supplicant *wpa_s,
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int enabled)
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{
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if (wpa_s->driver->set_intra_bss)
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return wpa_s->driver->set_intra_bss(wpa_s->drv_priv, enabled);
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return -1;
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}
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static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s,
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unsigned int freq,
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unsigned int duration)
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{
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if (wpa_s->driver->remain_on_channel)
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return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq,
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duration);
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return -1;
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}
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static inline int wpa_drv_cancel_remain_on_channel(
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struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->cancel_remain_on_channel)
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return wpa_s->driver->cancel_remain_on_channel(
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wpa_s->drv_priv);
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return -1;
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}
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static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s,
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int report)
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{
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if (wpa_s->driver->probe_req_report)
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return wpa_s->driver->probe_req_report(wpa_s->drv_priv,
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report);
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return -1;
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}
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static inline int wpa_drv_disable_11b_rates(struct wpa_supplicant *wpa_s,
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int disabled)
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{
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if (wpa_s->driver->disable_11b_rates)
|
|
return wpa_s->driver->disable_11b_rates(wpa_s->drv_priv,
|
|
disabled);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->deinit_ap)
|
|
return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
|
|
return 0;
|
|
}
|
|
|
|
static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->suspend)
|
|
wpa_s->driver->suspend(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->resume)
|
|
wpa_s->driver->resume(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
|
|
int threshold, int hysteresis)
|
|
{
|
|
if (wpa_s->driver->signal_monitor)
|
|
return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
|
|
threshold, hysteresis);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s,
|
|
const struct wpabuf *beacon,
|
|
const struct wpabuf *proberesp,
|
|
const struct wpabuf *assocresp)
|
|
{
|
|
if (!wpa_s->driver->set_ap_wps_ie)
|
|
return -1;
|
|
return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon,
|
|
proberesp, assocresp);
|
|
}
|
|
|
|
static inline int wpa_drv_shared_freq(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (!wpa_s->driver->shared_freq)
|
|
return -1;
|
|
return wpa_s->driver->shared_freq(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s,
|
|
u8 *buf, size_t buf_len)
|
|
{
|
|
if (!wpa_s->driver->get_noa)
|
|
return -1;
|
|
return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len);
|
|
}
|
|
|
|
static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s,
|
|
int legacy_ps, int opp_ps,
|
|
int ctwindow)
|
|
{
|
|
if (!wpa_s->driver->set_p2p_powersave)
|
|
return -1;
|
|
return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps,
|
|
opp_ps, ctwindow);
|
|
}
|
|
|
|
static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu)
|
|
{
|
|
if (!wpa_s->driver->ampdu)
|
|
return -1;
|
|
return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_find(struct wpa_supplicant *wpa_s,
|
|
unsigned int timeout, int type)
|
|
{
|
|
if (!wpa_s->driver->p2p_find)
|
|
return -1;
|
|
return wpa_s->driver->p2p_find(wpa_s->drv_priv, timeout, type);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_stop_find(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (!wpa_s->driver->p2p_stop_find)
|
|
return -1;
|
|
return wpa_s->driver->p2p_stop_find(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_listen(struct wpa_supplicant *wpa_s,
|
|
unsigned int timeout)
|
|
{
|
|
if (!wpa_s->driver->p2p_listen)
|
|
return -1;
|
|
return wpa_s->driver->p2p_listen(wpa_s->drv_priv, timeout);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_connect(struct wpa_supplicant *wpa_s,
|
|
const u8 *peer_addr, int wps_method,
|
|
int go_intent,
|
|
const u8 *own_interface_addr,
|
|
unsigned int force_freq,
|
|
int persistent_group)
|
|
{
|
|
if (!wpa_s->driver->p2p_connect)
|
|
return -1;
|
|
return wpa_s->driver->p2p_connect(wpa_s->drv_priv, peer_addr,
|
|
wps_method, go_intent,
|
|
own_interface_addr, force_freq,
|
|
persistent_group);
|
|
}
|
|
|
|
static inline int wpa_drv_wps_success_cb(struct wpa_supplicant *wpa_s,
|
|
const u8 *peer_addr)
|
|
{
|
|
if (!wpa_s->driver->wps_success_cb)
|
|
return -1;
|
|
return wpa_s->driver->wps_success_cb(wpa_s->drv_priv, peer_addr);
|
|
}
|
|
|
|
static inline int
|
|
wpa_drv_p2p_group_formation_failed(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (!wpa_s->driver->p2p_group_formation_failed)
|
|
return -1;
|
|
return wpa_s->driver->p2p_group_formation_failed(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_set_params(struct wpa_supplicant *wpa_s,
|
|
const struct p2p_params *params)
|
|
{
|
|
if (!wpa_s->driver->p2p_set_params)
|
|
return -1;
|
|
return wpa_s->driver->p2p_set_params(wpa_s->drv_priv, params);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_prov_disc_req(struct wpa_supplicant *wpa_s,
|
|
const u8 *peer_addr,
|
|
u16 config_methods)
|
|
{
|
|
if (!wpa_s->driver->p2p_prov_disc_req)
|
|
return -1;
|
|
return wpa_s->driver->p2p_prov_disc_req(wpa_s->drv_priv, peer_addr,
|
|
config_methods);
|
|
}
|
|
|
|
static inline u64 wpa_drv_p2p_sd_request(struct wpa_supplicant *wpa_s,
|
|
const u8 *dst,
|
|
const struct wpabuf *tlvs)
|
|
{
|
|
if (!wpa_s->driver->p2p_sd_request)
|
|
return 0;
|
|
return wpa_s->driver->p2p_sd_request(wpa_s->drv_priv, dst, tlvs);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s,
|
|
u64 req)
|
|
{
|
|
if (!wpa_s->driver->p2p_sd_cancel_request)
|
|
return -1;
|
|
return wpa_s->driver->p2p_sd_cancel_request(wpa_s->drv_priv, req);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_sd_response(struct wpa_supplicant *wpa_s,
|
|
int freq, const u8 *dst,
|
|
u8 dialog_token,
|
|
const struct wpabuf *resp_tlvs)
|
|
{
|
|
if (!wpa_s->driver->p2p_sd_response)
|
|
return -1;
|
|
return wpa_s->driver->p2p_sd_response(wpa_s->drv_priv, freq, dst,
|
|
dialog_token, resp_tlvs);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_service_update(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (!wpa_s->driver->p2p_service_update)
|
|
return -1;
|
|
return wpa_s->driver->p2p_service_update(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_reject(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr)
|
|
{
|
|
if (!wpa_s->driver->p2p_reject)
|
|
return -1;
|
|
return wpa_s->driver->p2p_reject(wpa_s->drv_priv, addr);
|
|
}
|
|
|
|
static inline int wpa_drv_p2p_invite(struct wpa_supplicant *wpa_s,
|
|
const u8 *peer, int role, const u8 *bssid,
|
|
const u8 *ssid, size_t ssid_len,
|
|
const u8 *go_dev_addr,
|
|
int persistent_group)
|
|
{
|
|
if (!wpa_s->driver->p2p_invite)
|
|
return -1;
|
|
return wpa_s->driver->p2p_invite(wpa_s->drv_priv, peer, role, bssid,
|
|
ssid, ssid_len, go_dev_addr,
|
|
persistent_group);
|
|
}
|
|
|
|
|
|
#endif /* DRIVER_I_H */
|