402 lines
10 KiB
C
402 lines
10 KiB
C
/*
|
|
* wpa_supplicant - Internal driver interface wrappers
|
|
* Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of BSD
|
|
* license.
|
|
*
|
|
* See README and COPYING for more details.
|
|
*/
|
|
|
|
#ifndef DRIVER_I_H
|
|
#define DRIVER_I_H
|
|
|
|
#include "drivers/driver.h"
|
|
|
|
/* driver_ops */
|
|
static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
|
|
const char *ifname)
|
|
{
|
|
if (wpa_s->driver->init2)
|
|
return wpa_s->driver->init2(wpa_s, ifname, wpa_s->global);
|
|
if (wpa_s->driver->init) {
|
|
return wpa_s->driver->init(wpa_s, ifname);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->deinit)
|
|
wpa_s->driver->deinit(wpa_s->drv_priv);
|
|
}
|
|
|
|
static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
|
|
const char *param)
|
|
{
|
|
if (wpa_s->driver->set_param)
|
|
return wpa_s->driver->set_param(wpa_s->drv_priv, param);
|
|
return 0;
|
|
}
|
|
|
|
static inline int wpa_drv_set_drop_unencrypted(struct wpa_supplicant *wpa_s,
|
|
int enabled)
|
|
{
|
|
if (wpa_s->driver->set_drop_unencrypted) {
|
|
return wpa_s->driver->set_drop_unencrypted(wpa_s->drv_priv,
|
|
enabled);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
|
|
int enabled)
|
|
{
|
|
if (wpa_s->driver->set_countermeasures) {
|
|
return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
|
|
enabled);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_auth_alg(struct wpa_supplicant *wpa_s,
|
|
int auth_alg)
|
|
{
|
|
if (wpa_s->driver->set_auth_alg) {
|
|
return wpa_s->driver->set_auth_alg(wpa_s->drv_priv,
|
|
auth_alg);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_wpa(struct wpa_supplicant *wpa_s, int enabled)
|
|
{
|
|
if (wpa_s->driver->set_wpa) {
|
|
return wpa_s->driver->set_wpa(wpa_s->drv_priv, enabled);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static inline int wpa_drv_set_mode(struct wpa_supplicant *wpa_s, int mode)
|
|
{
|
|
if (wpa_s->driver->set_mode) {
|
|
return wpa_s->driver->set_mode(wpa_s->drv_priv, mode);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static inline int wpa_drv_authenticate(struct wpa_supplicant *wpa_s,
|
|
struct wpa_driver_auth_params *params)
|
|
{
|
|
if (wpa_s->driver->authenticate)
|
|
return wpa_s->driver->authenticate(wpa_s->drv_priv, params);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
|
|
struct wpa_driver_associate_params *params)
|
|
{
|
|
if (wpa_s->driver->associate) {
|
|
return wpa_s->driver->associate(wpa_s->drv_priv, params);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s,
|
|
struct wpa_driver_scan_params *params)
|
|
{
|
|
if (wpa_s->driver->scan2)
|
|
return wpa_s->driver->scan2(wpa_s->drv_priv, params);
|
|
if (wpa_s->driver->scan)
|
|
return wpa_s->driver->scan(wpa_s->drv_priv,
|
|
params->ssids[0].ssid,
|
|
params->ssids[0].ssid_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_get_scan_results(struct wpa_supplicant *wpa_s,
|
|
struct wpa_scan_result *results,
|
|
size_t max_size)
|
|
{
|
|
if (wpa_s->driver->get_scan_results) {
|
|
return wpa_s->driver->get_scan_results(wpa_s->drv_priv,
|
|
results, max_size);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
|
|
struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->get_scan_results2)
|
|
return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
|
|
return NULL;
|
|
}
|
|
|
|
static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
|
|
{
|
|
if (wpa_s->driver->get_bssid) {
|
|
return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
|
|
{
|
|
if (wpa_s->driver->get_ssid) {
|
|
return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s, wpa_alg alg,
|
|
const u8 *addr, int key_idx, int set_tx,
|
|
const u8 *seq, size_t seq_len,
|
|
const u8 *key, size_t key_len)
|
|
{
|
|
if (wpa_s->driver->set_key) {
|
|
wpa_s->keys_cleared = 0;
|
|
return wpa_s->driver->set_key(wpa_s->drv_priv, alg, addr,
|
|
key_idx, set_tx, seq, seq_len,
|
|
key, key_len);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr, int reason_code)
|
|
{
|
|
if (wpa_s->driver->deauthenticate) {
|
|
return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
|
|
reason_code);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_disassociate(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr, int reason_code)
|
|
{
|
|
if (wpa_s->driver->disassociate) {
|
|
return wpa_s->driver->disassociate(wpa_s->drv_priv, addr,
|
|
reason_code);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
|
|
const u8 *bssid, const u8 *pmkid)
|
|
{
|
|
if (wpa_s->driver->add_pmkid) {
|
|
return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
|
|
const u8 *bssid, const u8 *pmkid)
|
|
{
|
|
if (wpa_s->driver->remove_pmkid) {
|
|
return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
|
|
pmkid);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->flush_pmkid) {
|
|
return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
|
|
struct wpa_driver_capa *capa)
|
|
{
|
|
if (wpa_s->driver->get_capa) {
|
|
return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->poll) {
|
|
wpa_s->driver->poll(wpa_s->drv_priv);
|
|
}
|
|
}
|
|
|
|
static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->get_ifname) {
|
|
return wpa_s->driver->get_ifname(wpa_s->drv_priv);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
|
|
{
|
|
if (wpa_s->driver->get_mac_addr) {
|
|
return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s,
|
|
const u8 *dst, u16 proto,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
if (wpa_s->driver->send_eapol)
|
|
return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto,
|
|
data, data_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
|
|
int state)
|
|
{
|
|
if (wpa_s->driver->set_operstate)
|
|
return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
|
|
return 0;
|
|
}
|
|
|
|
static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr, int protect_type,
|
|
int key_type)
|
|
{
|
|
if (wpa_s->driver->mlme_setprotection)
|
|
return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
|
|
protect_type,
|
|
key_type);
|
|
return 0;
|
|
}
|
|
|
|
static inline struct hostapd_hw_modes *
|
|
wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
|
|
u16 *flags)
|
|
{
|
|
if (wpa_s->driver->get_hw_feature_data)
|
|
return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
|
|
num_modes, flags);
|
|
return NULL;
|
|
}
|
|
|
|
static inline int wpa_drv_set_channel(struct wpa_supplicant *wpa_s,
|
|
hostapd_hw_mode phymode, int chan,
|
|
int freq)
|
|
{
|
|
if (wpa_s->driver->set_channel)
|
|
return wpa_s->driver->set_channel(wpa_s->drv_priv, phymode,
|
|
chan, freq);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_ssid(struct wpa_supplicant *wpa_s,
|
|
const u8 *ssid, size_t ssid_len)
|
|
{
|
|
if (wpa_s->driver->set_ssid) {
|
|
return wpa_s->driver->set_ssid(wpa_s->drv_priv, ssid,
|
|
ssid_len);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_bssid(struct wpa_supplicant *wpa_s,
|
|
const u8 *bssid)
|
|
{
|
|
if (wpa_s->driver->set_bssid) {
|
|
return wpa_s->driver->set_bssid(wpa_s->drv_priv, bssid);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
|
|
const char *alpha2)
|
|
{
|
|
if (wpa_s->driver->set_country)
|
|
return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
|
|
return 0;
|
|
}
|
|
|
|
static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
if (wpa_s->driver->send_mlme)
|
|
return wpa_s->driver->send_mlme(wpa_s->drv_priv,
|
|
data, data_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_mlme_add_sta(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr, const u8 *supp_rates,
|
|
size_t supp_rates_len)
|
|
{
|
|
if (wpa_s->driver->mlme_add_sta)
|
|
return wpa_s->driver->mlme_add_sta(wpa_s->drv_priv, addr,
|
|
supp_rates, supp_rates_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_mlme_remove_sta(struct wpa_supplicant *wpa_s,
|
|
const u8 *addr)
|
|
{
|
|
if (wpa_s->driver->mlme_remove_sta)
|
|
return wpa_s->driver->mlme_remove_sta(wpa_s->drv_priv, addr);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
|
|
const u8 *md,
|
|
const u8 *ies, size_t ies_len)
|
|
{
|
|
if (wpa_s->driver->update_ft_ies)
|
|
return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
|
|
ies, ies_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s,
|
|
u8 action, const u8 *target_ap,
|
|
const u8 *ies, size_t ies_len)
|
|
{
|
|
if (wpa_s->driver->send_ft_action)
|
|
return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action,
|
|
target_ap, ies, ies_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_probe_req_ie(struct wpa_supplicant *wpa_s,
|
|
const u8 *ies, size_t ies_len)
|
|
{
|
|
if (wpa_s->driver->set_probe_req_ie)
|
|
return wpa_s->driver->set_probe_req_ie(wpa_s->drv_priv, ies,
|
|
ies_len);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_beacon(struct wpa_supplicant *wpa_s,
|
|
const u8 *head, size_t head_len,
|
|
const u8 *tail, size_t tail_len,
|
|
int dtim_period)
|
|
{
|
|
if (wpa_s->driver->set_beacon)
|
|
return wpa_s->driver->set_beacon(wpa_s->drv_priv, head,
|
|
head_len, tail, tail_len,
|
|
dtim_period);
|
|
return -1;
|
|
}
|
|
|
|
static inline int wpa_drv_set_beacon_int(struct wpa_supplicant *wpa_s,
|
|
int value)
|
|
{
|
|
if (wpa_s->driver->set_beacon_int)
|
|
return wpa_s->driver->set_beacon_int(wpa_s->drv_priv, value);
|
|
return -1;
|
|
}
|
|
|
|
#endif /* DRIVER_I_H */
|