--- bind-9.4.0b2/contrib/dlz/drivers/dlz_ldap_driver.c	2005-09-05 00:18:19.000000000 +0000
+++ bind-9.4.0b2.patched/contrib/dlz/drivers/dlz_ldap_driver.c	2006-10-30 18:53:14.000000000 +0000
@@ -136,6 +136,17 @@
 	isc_result_t result = ISC_R_SUCCESS;
 	int ldap_result;
 	LDAPURLDesc *ldap_url = NULL;
+	char * pch;
+	int i;
+
+        while (1) {
+            pch = (char*) memchr (URL, '%', strlen(URL));
+            if (pch!=NULL) {
+		//            printf ("Character l was at position %d.\n", pch-URL3+1);
+                i = pch-URL;
+    		URL[i] = '_';
+	    } else break;
+	}
 
 	if (!ldap_is_ldap_url(URL)) {
 		isc_log_write(dns_lctx, DNS_LOGCATEGORY_DATABASE,
@@ -203,6 +214,15 @@
 	if (ldap_url != NULL)
 		ldap_free_urldesc(ldap_url);
 
+	while (1) {
+            pch = (char*) memchr (URL, '_', strlen(URL));
+            if (pch!=NULL) {
+	    //            printf ("Character l was at position %d.\n", pch-URL3+1);
+	      i = pch-URL;
+	      URL[i] = '%';
+	    } else break;
+	}
+
 	return result;
 }
 /*% Connects / reconnects to LDAP server */