driver_i.h

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#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_drv_priv);
        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_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_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);
        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->ifname, 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_beacon(struct wpa_supplicant *wpa_s,
                                     const u8 *head, size_t head_len,
                                     const u8 *tail, size_t tail_len,
                                     int dtim_period, int beacon_int)
{
        if (wpa_s->driver->set_beacon)
                return wpa_s->driver->set_beacon(wpa_s->ifname,
                                                 wpa_s->drv_priv, head,
                                                 head_len, tail, tail_len,
                                                 dtim_period, beacon_int);
        return -1;
}

static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
                                  struct hostapd_sta_add_params *params)
{
        if (wpa_s->driver->sta_add)
                return wpa_s->driver->sta_add(wpa_s->ifname, wpa_s->drv_priv,
                                              params);
        return -1;
}

static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
                                     const u8 *addr)
{
        if (wpa_s->driver->sta_remove)
                return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
        return -1;
}

static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
                                          const u8 *addr, const u8 *data,
                                          size_t data_len, int encrypt,
                                          const u8 *own_addr)
{
        if (wpa_s->driver->hapd_send_eapol)
                return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
                                                      data, data_len, encrypt,
                                                      own_addr);
        return -1;
}

static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
                                        const u8 *addr, int total_flags,
                                        int flags_or, int flags_and)
{
        if (wpa_s->driver->sta_set_flags)
                return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
                                                    total_flags, flags_or,
                                                    flags_and);
        return -1;
}

static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
                                        int authorized)
{
        if (wpa_s->driver->set_supp_port) {
                return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
                                                    authorized);
        }
        return 0;
}

#endif /* DRIVER_I_H */