+ /* Handle unknown vendor extensions */
+
+ wpa_printf(MSG_MSGDUMP, "WPS: Unknown Vendor Extension (Vendor ID %u)",
+ vendor_id);
+
+ if (len > WPS_MAX_VENDOR_EXT_LEN) {
+ wpa_printf(MSG_DEBUG, "WPS: Too long Vendor Extension (%u)",
+ len);
+ return -1;
+ }
+
+ if (attr->num_vendor_ext >= MAX_WPS_PARSE_VENDOR_EXT) {
+ wpa_printf(MSG_DEBUG, "WPS: Skipped Vendor Extension "
+ "attribute (max %d vendor extensions)",
+ MAX_WPS_PARSE_VENDOR_EXT);
+ return -1;
+ }
+ attr->vendor_ext[attr->num_vendor_ext] = pos;
+ attr->vendor_ext_len[attr->num_vendor_ext] = len;
+ attr->num_vendor_ext++;
+