309 	struct eapol_authenticator *eapol = hapd->eapol_auth;  in ieee802_1x_tx_key()  local
325 	if (eapol->default_wep_key) {  in ieee802_1x_tx_key()
326 		ieee802_1x_tx_key_one(hapd, sta, eapol->default_wep_key_idx, 1,  in ieee802_1x_tx_key()
327 				      eapol->default_wep_key,  in ieee802_1x_tx_key()
2221 	struct eapol_authenticator *eapol = hapd->eapol_auth;  in ieee802_1x_rekey_broadcast()  local
2226 	os_free(eapol->default_wep_key);  in ieee802_1x_rekey_broadcast()
2227 	eapol->default_wep_key = os_malloc(hapd->conf->default_wep_key_len);  in ieee802_1x_rekey_broadcast()
2228 	if (!eapol->default_wep_key ||  in ieee802_1x_rekey_broadcast()
2229 	    random_get_bytes(eapol->default_wep_key,  in ieee802_1x_rekey_broadcast()
2232 		os_free(eapol->default_wep_key);  in ieee802_1x_rekey_broadcast()
2233 		eapol->default_wep_key = NULL;  in ieee802_1x_rekey_broadcast()
2238 			eapol->default_wep_key,  in ieee802_1x_rekey_broadcast()
2259 	struct eapol_authenticator *eapol = hapd->eapol_auth;  in ieee802_1x_rekey()  local
2261 	if (eapol->default_wep_key_idx >= 3)  in ieee802_1x_rekey()
2262 		eapol->default_wep_key_idx =  in ieee802_1x_rekey()
2265 		eapol->default_wep_key_idx++;  in ieee802_1x_rekey()
2268 		   eapol->default_wep_key_idx);  in ieee802_1x_rekey()
2274 		os_free(eapol->default_wep_key);  in ieee802_1x_rekey()
2275 		eapol->default_wep_key = NULL;  in ieee802_1x_rekey()
2283 				eapol->default_wep_key_idx, 0, 1, NULL, 0,  in ieee802_1x_rekey()
2284 				eapol->default_wep_key,  in ieee802_1x_rekey()
2290 		os_free(eapol->default_wep_key);  in ieee802_1x_rekey()
2291 		eapol->default_wep_key = NULL;  in ieee802_1x_rekey()