mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-28 18:28:23 -05:00
152cff6ba6
The option of handling upper layer P2P management operations within the driver/firmware was originally planned to be used with wpa_supplicant, but this has not really happened and there is no clear sign of this being needed in the near term either. This functionality has not been completed and it is certainly not being kept up-to-date or tested. As such, it is best to remove it for now and if this or something similar is needed in the future, it can be brought back once a clear need for it has been demonstrated first. Signed-hostap: Jouni Malinen <j@w1.fi>
603 lines
16 KiB
C
603 lines
16 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 software may be distributed under the terms of the BSD license.
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* See README 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 int wpa_drv_sched_scan(struct wpa_supplicant *wpa_s,
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struct wpa_driver_scan_params *params,
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u32 interval)
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{
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if (wpa_s->driver->sched_scan)
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return wpa_s->driver->sched_scan(wpa_s->drv_priv,
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params, interval);
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return -1;
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}
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static inline int wpa_drv_stop_sched_scan(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->stop_sched_scan)
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return wpa_s->driver->stop_sched_scan(wpa_s->drv_priv);
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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_sta_deauth(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->sta_deauth) {
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return wpa_s->driver->sta_deauth(wpa_s->drv_priv,
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wpa_s->own_addr, 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_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_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_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, int noack)
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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, noack);
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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_ap(struct wpa_supplicant *wpa_s,
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struct wpa_driver_ap_params *params)
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{
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if (wpa_s->driver->set_ap)
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return wpa_s->driver->set_ap(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_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, u32 flags)
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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, flags);
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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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int no_cck)
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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, no_cck);
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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, const char *bridge)
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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, bridge, 0);
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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_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_deinit_ap(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->deinit_ap)
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return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
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return 0;
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}
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static inline int wpa_drv_deinit_p2p_cli(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->deinit_p2p_cli)
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return wpa_s->driver->deinit_p2p_cli(wpa_s->drv_priv);
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return 0;
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}
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static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->suspend)
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wpa_s->driver->suspend(wpa_s->drv_priv);
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}
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static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->resume)
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wpa_s->driver->resume(wpa_s->drv_priv);
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}
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static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
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int threshold, int hysteresis)
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{
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if (wpa_s->driver->signal_monitor)
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return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
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threshold, hysteresis);
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return -1;
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}
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static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
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struct wpa_signal_info *si)
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{
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if (wpa_s->driver->signal_poll)
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return wpa_s->driver->signal_poll(wpa_s->drv_priv, si);
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return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
|
|
struct hostap_sta_driver_data *sta)
|
|
{
|
|
if (wpa_s->driver->read_sta_data)
|
|
return wpa_s->driver->read_sta_data(wpa_s->drv_priv, sta,
|
|
wpa_s->bssid);
|
|
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_send_tdls_mgmt(struct wpa_supplicant *wpa_s,
|
|
const u8 *dst, u8 action_code,
|
|
u8 dialog_token, u16 status_code,
|
|
const u8 *buf, size_t len)
|
|
{
|
|
if (wpa_s->driver->send_tdls_mgmt) {
|
|
return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst,
|
|
action_code, dialog_token,
|
|
status_code, buf, len);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s,
|
|
enum tdls_oper oper, const u8 *peer)
|
|
{
|
|
if (!wpa_s->driver->tdls_oper)
|
|
return -1;
|
|
return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer);
|
|
}
|
|
|
|
#ifdef ANDROID
|
|
static inline int wpa_drv_driver_cmd(struct wpa_supplicant *wpa_s,
|
|
char *cmd, char *buf, size_t buf_len)
|
|
{
|
|
if (!wpa_s->driver->driver_cmd)
|
|
return -1;
|
|
return wpa_s->driver->driver_cmd(wpa_s->drv_priv, cmd, buf, buf_len);
|
|
}
|
|
#endif /* ANDROID */
|
|
|
|
static inline void wpa_drv_set_rekey_info(struct wpa_supplicant *wpa_s,
|
|
const u8 *kek, const u8 *kck,
|
|
const u8 *replay_ctr)
|
|
{
|
|
if (!wpa_s->driver->set_rekey_info)
|
|
return;
|
|
wpa_s->driver->set_rekey_info(wpa_s->drv_priv, kek, kck, replay_ctr);
|
|
}
|
|
|
|
static inline int wpa_drv_radio_disable(struct wpa_supplicant *wpa_s,
|
|
int disabled)
|
|
{
|
|
if (!wpa_s->driver->radio_disable)
|
|
return -1;
|
|
return wpa_s->driver->radio_disable(wpa_s->drv_priv, disabled);
|
|
}
|
|
|
|
static inline int wpa_drv_switch_channel(struct wpa_supplicant *wpa_s,
|
|
struct csa_settings *settings)
|
|
{
|
|
if (!wpa_s->driver->switch_channel)
|
|
return -1;
|
|
return wpa_s->driver->switch_channel(wpa_s->drv_priv, settings);
|
|
}
|
|
|
|
static inline int wpa_drv_wnm_oper(struct wpa_supplicant *wpa_s,
|
|
enum wnm_oper oper, const u8 *peer,
|
|
u8 *buf, u16 *buf_len)
|
|
{
|
|
if (!wpa_s->driver->wnm_oper)
|
|
return -1;
|
|
return wpa_s->driver->wnm_oper(wpa_s->drv_priv, oper, peer, buf,
|
|
buf_len);
|
|
}
|
|
|
|
static inline int wpa_drv_status(struct wpa_supplicant *wpa_s,
|
|
char *buf, size_t buflen)
|
|
{
|
|
if (!wpa_s->driver->status)
|
|
return -1;
|
|
return wpa_s->driver->status(wpa_s->drv_priv, buf, buflen);
|
|
}
|
|
|
|
static inline int wpa_drv_set_qos_map(struct wpa_supplicant *wpa_s,
|
|
const u8 *qos_map_set, u8 qos_map_set_len)
|
|
{
|
|
if (!wpa_s->driver->set_qos_map)
|
|
return -1;
|
|
return wpa_s->driver->set_qos_map(wpa_s->drv_priv, qos_map_set,
|
|
qos_map_set_len);
|
|
}
|
|
|
|
#endif /* DRIVER_I_H */
|