1710. [func] 'rndc notify zone [class [view]]' resend the NOTIFY

messages for the specified zone. [RT #9479]

CHANGES

@@ -82,7 +82,8 @@
 
 1711.	[func]		'rndc unfreeze' has been deprecated by 'rndc thaw'.
 
-1710.	[placeholder]	rt9479
+1710.	[func]		'rndc notify zone [class [view]]' resend the NOTIFY
+			messages for the specified zone. [RT #9479]
 
 1709.	[port]		solaris: add SMF support from Sun.
 

bin/named/control.c

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: control.c,v 1.21 2004/09/03 03:42:58 marka Exp $ */
+/* $Id: control.c,v 1.22 2004/10/11 05:30:15 marka Exp $ */
 
 #include <config.h>
 
@@ -132,6 +132,8 @@ ns_control_docommand(isccc_sexpr_t *message, isc_buffer_t *text) {
 		isc_timermgr_poke(ns_g_timermgr);
 	} else if (command_compare(command, NS_COMMAND_NULL)) {
 		result = ISC_R_SUCCESS;
+	} else if (command_compare(command, NS_COMMAND_NOTIFY)) {
+		result = ns_server_notifycommand(ns_g_server, command, text);
 	} else {
 		isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
 			      NS_LOGMODULE_CONTROL, ISC_LOG_WARNING,

bin/named/include/named/control.h

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: control.h,v 1.15 2004/09/03 03:42:58 marka Exp $ */
+/* $Id: control.h,v 1.16 2004/10/11 05:30:19 marka Exp $ */
 
 #ifndef NAMED_CONTROL_H
 #define NAMED_CONTROL_H 1
@@ -51,6 +51,7 @@
 #define NS_COMMAND_TIMERPOKE	"timerpoke"
 #define NS_COMMAND_RECURSING	"recursing"
 #define NS_COMMAND_NULL		"null"
+#define NS_COMMAND_NOTIFY	"notify"
 
 isc_result_t
 ns_controls_create(ns_server_t *server, ns_controls_t **ctrlsp);

bin/named/include/named/server.h

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: server.h,v 1.74 2004/07/20 07:13:34 marka Exp $ */
+/* $Id: server.h,v 1.75 2004/10/11 05:30:19 marka Exp $ */
 
 #ifndef NAMED_SERVER_H
 #define NAMED_SERVER_H 1
@@ -141,6 +141,12 @@ ns_server_reconfigcommand(ns_server_t *server, char *args);
  * Act on a "reconfig" command from the command channel.
  */
 
+isc_result_t
+ns_server_notifycommand(ns_server_t *server, char *args, isc_buffer_t *text);
+/*
+ * Act on a "notify" command from the command channel.
+ */
+
 isc_result_t
 ns_server_refreshcommand(ns_server_t *server, char *args, isc_buffer_t *text);
 /*

bin/named/server.c

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: server.c,v 1.430 2004/10/05 04:38:17 marka Exp $ */
+/* $Id: server.c,v 1.431 2004/10/11 05:30:16 marka Exp $ */
 
 #include <config.h>
 
@@ -3438,6 +3438,29 @@ ns_server_reconfigcommand(ns_server_t *server, char *args) {
 	return (ISC_R_SUCCESS);
 }
 
+/*
+ * Act on a "notify" command from the command channel.
+ */
+isc_result_t
+ns_server_notifycommand(ns_server_t *server, char *args, isc_buffer_t *text) {
+	isc_result_t result;
+	dns_zone_t *zone = NULL;
+	const unsigned char msg[] = "zone notify queued";
+
+	result = zone_from_args(server, args, &zone);
+	if (result != ISC_R_SUCCESS)
+		return (result);
+	if (zone == NULL)
+		return (ISC_R_UNEXPECTEDEND);
+	
+	dns_zone_notify(zone);
+	dns_zone_detach(&zone);
+	if (sizeof(msg) <= isc_buffer_availablelength(text))
+		isc_buffer_putmem(text, msg, sizeof(msg));
+
+	return (ISC_R_SUCCESS);
+}	
+
 /*
  * Act on a "refresh" command from the command channel.
  */

bin/rndc/rndc.c

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: rndc.c,v 1.99 2004/09/03 03:42:58 marka Exp $ */
+/* $Id: rndc.c,v 1.100 2004/10/11 05:30:20 marka Exp $ */
 
 /*
  * Principal Author: DCL
@@ -104,6 +104,8 @@ command is one of the following:\n\
   		Suspend updates to a dynamic zone.\n\
   thaw zone [class [view]]\n\
   		Enable updates to a frozen dynamic zone and reload it.\n\
+  notify zone [class [view]]\n\
+		Resend NOTIFY messages for the zone.\n\
   reconfig	Reload configuration file and new zones only.\n\
   stats		Write server statistics to the statistics file.\n\
   querylog	Toggle query logging.\n\