xmlns sanity check

lib/clixon/clixon_xml.h

@@ -80,6 +80,9 @@ typedef int (xml_applyfn_t)(cxobj *x, void *arg);
 #define XML_FLAG_CHANGE 0x08  /* Node is changed (commits) or child changed rec */
 #define XML_FLAG_NONE   0x10  /* Node is added as NONE */
 
+/* Full xmlns validation check is made only if XML has associated YANG spec */
+#define XMLNS_YANG_ONLY 1
+
 /* Sort and binary search of XML children
  * Experimental
  */

lib/src/clixon_xml.c

@@ -253,9 +253,12 @@ xml_namespace_check(cxobj *xn,
 	    return 0;
     	xn = xp;
     }
+#ifdef XMLNS_YANG_ONLY
     if (ys == NULL)
 	return 0; /* If no yang spec */
-    else{
+    else
+#endif
+	{
 	/* Check if my namespace */
 	if ((n = yang_find_myprefix(ys)) != NULL && strcmp(nsn,n)==0)
 	    return 0;