WPS: Parse Registrar Configuration Methods

This new subelement was added into the WFA Vendor Extension.

Signed-off-by: Rahul Jain <rahul.jain@samsung.com>

src/wps/wps_attr_parse.c

@@ -59,6 +59,14 @@ static int wps_set_vendor_ext_wfa_subelem(struct wps_parse_attr *attr,
 		}
 		attr->settings_delay_time = pos;
 		break;
+	case WFA_ELEM_REGISTRAR_CONFIGURATION_METHODS:
+		if (len != 2) {
+			wpa_printf(MSG_DEBUG, "WPS: Invalid Registrar Configuration Methods length %u",
+				   len);
+			return -1;
+		}
+		attr->registrar_configuration_methods = pos;
+		break;
 	default:
 		wpa_printf(MSG_MSGDUMP, "WPS: Skipped unknown WFA Vendor "
 			   "Extension subelement %u", id);

src/wps/wps_attr_parse.h

@@ -55,6 +55,7 @@ struct wps_parse_attr {
 	const u8 *network_key_shareable; /* 1 octet (Bool) */
 	const u8 *request_to_enroll; /* 1 octet (Bool) */
 	const u8 *ap_channel; /* 2 octets */
+	const u8 *registrar_configuration_methods; /* 2 octets */
 
 	/* variable length fields */
 	const u8 *manufacturer;

src/wps/wps_defs.h

@@ -146,7 +146,8 @@ enum {
 	WFA_ELEM_AUTHORIZEDMACS = 0x01,
 	WFA_ELEM_NETWORK_KEY_SHAREABLE = 0x02,
 	WFA_ELEM_REQUEST_TO_ENROLL = 0x03,
-	WFA_ELEM_SETTINGS_DELAY_TIME = 0x04
+	WFA_ELEM_SETTINGS_DELAY_TIME = 0x04,
+	WFA_ELEM_REGISTRAR_CONFIGURATION_METHODS = 0x05
 };
 
 /* Device Password ID */