WPS: Pass device data into wps_enrollee_build_probe_req_ie()

Use configured device data instead of hardcoded values to generate WPS
IE for Probe Request.

src/wps/wps.h

@@ -131,6 +131,8 @@ void wps_registrar_probe_req_rx(struct wps_registrar *reg, const u8 *addr,
 				const struct wpabuf *wps_data);
 
 struct wpabuf * wps_enrollee_build_assoc_req_ie(void);
-struct wpabuf * wps_enrollee_build_probe_req_ie(int pbc, const u8 *uuid);
+struct wpabuf * wps_enrollee_build_probe_req_ie(int pbc,
+						struct wps_device_data *dev,
+						const u8 *uuid);
 
 #endif /* WPS_H */

src/wps/wps_enrollee.c

@@ -1147,21 +1147,16 @@ struct wpabuf * wps_enrollee_build_assoc_req_ie(void)
 }
 
 
-struct wpabuf * wps_enrollee_build_probe_req_ie(int pbc, const u8 *uuid)
+struct wpabuf * wps_enrollee_build_probe_req_ie(int pbc,
+						struct wps_device_data *dev,
+						const u8 *uuid)
 {
 	struct wpabuf *ie;
 	u8 *len;
 	u16 methods;
-	struct wps_device_data dev;
 
 	wpa_printf(MSG_DEBUG, "WPS: Building WPS IE for Probe Request");
 
-	/* TODO: get device data from caller */
-	os_memset(&dev, 0, sizeof(dev));
-	dev.categ = WPS_DEV_COMPUTER;
-	dev.oui = WPS_DEV_OUI_WFA;
-	dev.sub_categ = WPS_DEV_COMPUTER_PC;
-
 	ie = wpabuf_alloc(200);
 	if (ie == NULL)
 		return NULL;
@@ -1180,7 +1175,7 @@ struct wpabuf * wps_enrollee_build_probe_req_ie(int pbc, const u8 *uuid)
 	    wps_build_req_type(ie, WPS_REQ_ENROLLEE) ||
 	    wps_build_config_methods(ie, methods) ||
 	    wps_build_uuid_e(ie, uuid) ||
-	    wps_build_primary_dev_type(&dev, ie) ||
+	    wps_build_primary_dev_type(dev, ie) ||
 	    wps_build_rf_bands(NULL, ie) ||
 	    wps_build_assoc_state(NULL, ie) ||
 	    wps_build_config_error(NULL, ie) ||

wpa_supplicant/scan.c

@@ -176,6 +176,7 @@ static void wpa_supplicant_scan(void *eloop_ctx, void *timeout_ctx)
 #ifdef CONFIG_WPS
 	if (wps) {
 		wps_ie = wps_enrollee_build_probe_req_ie(wps == 2,
+							 &wpa_s->wps->dev,
 							 wpa_s->conf->uuid);
 		if (wps_ie) {
 			extra_ie = wpabuf_head(wps_ie);