int (*sta_remove)(void *priv, const u8 *addr);
int (*hapd_get_ssid)(const char *ifname, void *priv, u8 *buf, int len);
int (*hapd_set_ssid)(const char *ifname, void *priv, const u8 *buf,
int (*sta_remove)(void *priv, const u8 *addr);
int (*hapd_get_ssid)(const char *ifname, void *priv, u8 *buf, int len);
int (*hapd_set_ssid)(const char *ifname, void *priv, const u8 *buf,