diff --git a/bin/named/zoneconf.c b/bin/named/zoneconf.c
index 8fcf1357de..149848285f 100644
--- a/bin/named/zoneconf.c
+++ b/bin/named/zoneconf.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: zoneconf.c,v 1.45 2000/07/21 23:13:59 mws Exp $ */
+/* $Id: zoneconf.c,v 1.46 2000/07/24 22:59:32 explorer Exp $ */
 
 #include <config.h>
 
@@ -113,6 +113,7 @@ dns_zone_configure(dns_c_ctx_t *cctx, dns_c_view_t *cview,
 	isc_result_t result;
 	isc_boolean_t boolean;
 	const char *filename = NULL;
+	dns_notifytype_t notifytype;
 #ifdef notyet
 	dns_c_severity_t severity;
 #endif
@@ -174,14 +175,14 @@ dns_zone_configure(dns_c_ctx_t *cctx, dns_c_view_t *cview,
 	 * acting as masters (type "slave"), but not to stubs.
 	 */
 	if (czone->ztype != dns_c_zone_stub) {
-		result = dns_c_zone_getnotify(czone, &boolean);
+		result = dns_c_zone_getnotify(czone, &notifytype);
 		if (result != ISC_R_SUCCESS && cview != NULL)
-			result = dns_c_view_getnotify(cview, &boolean);
+			result = dns_c_view_getnotify(cview, &notifytype);
 		if (result != ISC_R_SUCCESS)
-			result = dns_c_ctx_getnotify(cctx, &boolean);
+			result = dns_c_ctx_getnotify(cctx, &notifytype);
 		if (result != ISC_R_SUCCESS)
-			boolean = ISC_TRUE;
-		dns_zone_setoption(zone, DNS_ZONEOPT_NOTIFY, boolean);
+			notifytype = dns_notifytype_yes;
+		dns_zone_setnotifytype(zone, notifytype);
 
 		iplist = NULL;
 		result = dns_c_zone_getalsonotify(czone, &iplist);
diff --git a/lib/dns/config/confctx.c b/lib/dns/config/confctx.c
index 169e3ffbf6..14a93258cd 100644
--- a/lib/dns/config/confctx.c
+++ b/lib/dns/config/confctx.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confctx.c,v 1.73 2000/07/11 19:09:04 brister Exp $ */
+/* $Id: confctx.c,v 1.74 2000/07/24 22:59:34 explorer Exp $ */
 
 #include <config.h>
 
@@ -33,6 +33,10 @@
 #define GETBOOL(FUNC, FIELD) GETBYTYPE(isc_boolean_t, FUNC, FIELD)
 #define UNSETBOOL(FUNC, FIELD) UNSETBYTYPE(isc_boolean_t, FUNC, FIELD)
 
+#define SETNOTIFYTYPE(FUNC, FIELD) SETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+#define GETNOTIFYTYPE(FUNC, FIELD) GETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+#define UNSETNOTIFYTYPE(FUNC, FIELD) UNSETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+
 #define SETINT32(FUNC, FIELD) SETBYTYPE(isc_int32_t, FUNC, FIELD)
 #define GETINT32(FUNC, FIELD) GETBYTYPE(isc_int32_t, FUNC, FIELD)
 #define UNSETINT32(FUNC, FIELD) UNSETBYTYPE(isc_int32_t, FUNC, FIELD)
@@ -835,6 +839,12 @@ dns_c_ctx_optionsprint(FILE *fp, int indent, dns_c_options_t *options)
 			(unsigned long)(*options->FIELD / 60));	\
 	}
 
+#define PRINT_IF_EQUAL(VAL, STRVAL, FIELD, NAME)		\
+	if (options->FIELD != NULL) {				\
+		dns_c_printtabs(fp, indent + 1);		\
+		fprintf(fp, "%s %s;\n", NAME, STRVAL);		\
+	}
+
 #define PRINT_AS_BOOLEAN(FIELD, NAME)				\
 	if (options->FIELD != NULL) {				\
 		dns_c_printtabs(fp, indent + 1);		\
@@ -955,7 +965,9 @@ dns_c_ctx_optionsprint(FILE *fp, int indent, dns_c_options_t *options)
 	PRINT_AS_BOOLEAN(fake_iquery, "fake-iquery");
 	PRINT_AS_BOOLEAN(recursion, "recursion");
 	PRINT_AS_BOOLEAN(fetch_glue, "fetch-glue");
-	PRINT_AS_BOOLEAN(notify, "notify");
+	PRINT_IF_EQUAL(dns_notifytype_no, "no", notify, "notify");
+	PRINT_IF_EQUAL(dns_notifytype_yes, "yes", notify, "notify");
+	PRINT_IF_EQUAL(dns_notifytype_explicit, "explicit", notify, "notify");
 	PRINT_AS_BOOLEAN(host_statistics, "host-statistics");
 	PRINT_AS_BOOLEAN(dealloc_on_exit, "deallocate-on-exit");
 	PRINT_AS_BOOLEAN(use_ixfr, "use-ixfr");
@@ -1887,9 +1899,9 @@ SETBOOL(fetchglue, fetch_glue)
 UNSETBOOL(fetchglue, fetch_glue)
 
 
-GETBOOL(notify, notify)
-SETBOOL(notify, notify)
-UNSETBOOL(notify, notify)
+GETNOTIFYTYPE(notify, notify)
+SETNOTIFYTYPE(notify, notify)
+UNSETNOTIFYTYPE(notify, notify)
 
 
 GETBOOL(hoststatistics, host_statistics)
diff --git a/lib/dns/config/confparser.y b/lib/dns/config/confparser.y
index 6ec5d2f6e1..a0ed8445f9 100644
--- a/lib/dns/config/confparser.y
+++ b/lib/dns/config/confparser.y
@@ -16,7 +16,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confparser.y,v 1.103 2000/07/21 21:24:57 brister Exp $ */
+/* $Id: confparser.y,v 1.104 2000/07/24 22:59:35 explorer Exp $ */
 
 #include <config.h>
 
@@ -214,6 +214,7 @@ static isc_boolean_t	int_too_big(isc_uint32_t base, isc_uint32_t mult);
 	dns_severity_t		severity;
 	dns_c_trans_t		transport;
 	dns_transfer_format_t	tformat;
+	dns_notifytype_t	notifytype;
 
 	dns_c_ipmatchelement_t	*ime;
 	dns_c_ipmatchlist_t	*iml;
@@ -394,11 +395,13 @@ static isc_boolean_t	int_too_big(isc_uint32_t base, isc_uint32_t mult);
 %token		L_WILDCARD
 %token		L_YES
 %token		L_ZONE
+%token		L_EXPLICIT
 
 
 %type <addata>		additional_data
 %type <boolean>		grantp
 %type <boolean>		yea_or_nay
+%type <notifytype>	notify_setting
 %type <forward>		forward_opt
 %type <forward>		zone_forward_opt
 %type <ime>		address_match_element
@@ -755,7 +758,7 @@ option: /* Empty */
 			YYABORT;
 		}
 	}
-	| L_NOTIFY yea_or_nay
+	| L_NOTIFY notify_setting
 	{
 		tmpres = dns_c_ctx_setnotify(currcfg, $2);
 		if (tmpres == ISC_R_EXISTS) {
@@ -1912,6 +1915,39 @@ yea_or_nay: L_YES
 			$$ = isc_boolean_true;
 		}
 	}
+
+notify_setting: L_YES
+	{
+		$$ = dns_notifytype_yes;
+	}
+	| L_TRUE
+	{
+		$$ = dns_notifytype_yes;
+	}
+	| L_NO
+	{
+		$$ = dns_notifytype_no;
+	}
+	| L_FALSE
+	{
+		$$ = dns_notifytype_no;
+	}
+	| L_EXPLICIT
+	{
+		$$ = dns_notifytype_explicit;
+	}
+	| L_INTEGER
+	{
+		if ($1 == 1) {
+			$$ = dns_notifytype_yes;
+		} else if ($1 == 0) {
+			$$ = dns_notifytype_no;
+		} else {
+			parser_warning(ISC_TRUE,
+				       "number should be 0 or 1, assuming 1");
+			$$ = dns_notifytype_yes;
+		}
+	}
 	;
 
 check_names_type: L_MASTER
@@ -3613,7 +3649,7 @@ view_option: L_FORWARD zone_forward_opt
 			YYABORT;
 		}
 	}
-	| L_NOTIFY yea_or_nay
+	| L_NOTIFY notify_setting
 	{
 		dns_c_view_t *view = dns_c_ctx_getcurrview(currcfg);
 
@@ -4783,7 +4819,7 @@ zone_option: L_FILE L_QSTRING
 			YYABORT;
 		}
 	}
-	| L_NOTIFY yea_or_nay
+	| L_NOTIFY notify_setting
 	{
 		dns_c_zone_t *zone = dns_c_ctx_getcurrzone(currcfg);
 
@@ -5312,6 +5348,7 @@ static struct token keyword_tokens [] = {
 	{ "warn",			L_WARN },
 	{ "yes",			L_YES },
 	{ "zone",			L_ZONE },
+	{ "explicit",			L_EXPLICIT },
 
 	{ NULL, 0 }
 };
diff --git a/lib/dns/config/confview.c b/lib/dns/config/confview.c
index d06a57ced1..0f4231f16e 100644
--- a/lib/dns/config/confview.c
+++ b/lib/dns/config/confview.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confview.c,v 1.36 2000/06/09 22:13:23 brister Exp $ */
+/* $Id: confview.c,v 1.37 2000/07/24 22:59:37 explorer Exp $ */
 
 #include <config.h>
 
@@ -43,6 +43,10 @@
 #define GETBOOL(FUNC, FIELD) GETBYTYPE(isc_boolean_t, FUNC, FIELD)
 #define UNSETBOOL(FUNC, FIELD) UNSETBYTYPE(isc_boolean_t, FUNC, FIELD)
 
+#define SETNOTIFYTYPE(FUNC, FIELD) SETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+#define GETNOTIFYTYPE(FUNC, FIELD) GETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+#define UNSETNOTIFYTYPE(FUNC, FIELD) UNSETBYTYPE(dns_notifytype_t, FUNC, FIELD)
+
 #define SETUINT32(FUNC, FIELD) SETBYTYPE(isc_uint32_t, FUNC, FIELD)
 #define GETUINT32(FUNC, FIELD) GETBYTYPE(isc_uint32_t, FUNC, FIELD)
 #define UNSETUINT32(FUNC, FIELD) UNSETBYTYPE(isc_uint32_t, FUNC, FIELD)
@@ -336,6 +340,7 @@ isc_result_t
 dns_c_viewtable_checkviews(dns_c_viewtable_t *viewtable) {
 	dns_c_view_t *elem;
 	isc_boolean_t bbval;
+	dns_notifytype_t notifytype;
 	isc_uint32_t buival;
 	isc_result_t result = ISC_R_SUCCESS;
 	dns_c_rrsolist_t *boval;
@@ -351,7 +356,7 @@ dns_c_viewtable_checkviews(dns_c_viewtable_t *viewtable) {
 				      "implemented");
 
 
-		if (dns_c_view_getnotify(elem, &bbval) != ISC_R_NOTFOUND)
+		if (dns_c_view_getnotify(elem, &notifytype) != ISC_R_NOTFOUND)
 			isc_log_write(dns_lctx,DNS_LOGCATEGORY_CONFIG,
 				      DNS_LOGMODULE_CONFIG, ISC_LOG_WARNING,
 				      "view 'notify' is not yet "
@@ -1456,9 +1461,9 @@ SETBOOL(fetchglue, fetch_glue)
 GETBOOL(fetchglue, fetch_glue)
 UNSETBOOL(fetchglue, fetch_glue)
 
-SETBOOL(notify, notify)
-GETBOOL(notify, notify)
-UNSETBOOL(notify, notify)
+GETNOTIFYTYPE(notify, notify)
+SETNOTIFYTYPE(notify, notify)
+UNSETNOTIFYTYPE(notify, notify)
 
 SETBOOL(rfc2308type1, rfc2308_type1)
 GETBOOL(rfc2308type1, rfc2308_type1)
diff --git a/lib/dns/config/confzone.c b/lib/dns/config/confzone.c
index a5fddf7822..3f61c0de11 100644
--- a/lib/dns/config/confzone.c
+++ b/lib/dns/config/confzone.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confzone.c,v 1.48 2000/07/21 21:24:59 brister Exp $ */
+/* $Id: confzone.c,v 1.49 2000/07/24 22:59:38 explorer Exp $ */
 
 #include <config.h>
 
@@ -433,7 +433,7 @@ dns_c_zone_new(isc_mem_t *mem,
 	case dns_c_zone_master:
 		master_zone_init(&newzone->u.mzone);
 		break;
-		
+
 	case dns_c_zone_slave:
 		slave_zone_init(&newzone->u.szone);
 		break;
@@ -441,11 +441,11 @@ dns_c_zone_new(isc_mem_t *mem,
 	case dns_c_zone_stub:
 		stub_zone_init(&newzone->u.tzone);
 		break;
-		
+
 	case dns_c_zone_hint:
 		hint_zone_init(&newzone->u.hzone);
 		break;
-		
+
 	case dns_c_zone_forward:
 		forward_zone_init(&newzone->u.fzone);
 		break;
@@ -1475,7 +1475,7 @@ dns_c_zone_getdialup(dns_c_zone_t *zone, isc_boolean_t *retval) {
  */
 
 isc_result_t
-dns_c_zone_setnotify(dns_c_zone_t *zone, isc_boolean_t newval) {
+dns_c_zone_setnotify(dns_c_zone_t *zone, dns_notifytype_t newval) {
 	isc_boolean_t existed = ISC_FALSE;
 	
 	REQUIRE(DNS_C_ZONE_VALID(zone));
@@ -1523,12 +1523,12 @@ dns_c_zone_setnotify(dns_c_zone_t *zone, isc_boolean_t newval) {
  */
 
 isc_result_t
-dns_c_zone_getnotify(dns_c_zone_t *zone, isc_boolean_t *retval) {
+dns_c_zone_getnotify(dns_c_zone_t *zone, dns_notifytype_t *retval) {
 	isc_result_t res;
 	dns_c_setbits_t *bits = NULL;
-	isc_boolean_t val = ISC_FALSE;
+	dns_notifytype_t val = dns_notifytype_no;
 	int bit = 0;
-	
+
 	REQUIRE(DNS_C_ZONE_VALID(zone));
 	REQUIRE(retval != NULL);
 
@@ -1538,25 +1538,25 @@ dns_c_zone_getnotify(dns_c_zone_t *zone, isc_boolean_t *retval) {
 		bit = MZ_NOTIFY_BIT;
 		bits = &zone->u.mzone.setflags;
 		break;
-			
+
 	case dns_c_zone_slave:
 		val = zone->u.szone.notify;
 		bit = SZ_NOTIFY_BIT;
 		bits = &zone->u.szone.setflags;
 		break;
-		
+
 	case dns_c_zone_stub:
 		isc_log_write(dns_lctx, DNS_LOGCATEGORY_CONFIG,
 			      DNS_LOGMODULE_CONFIG, ISC_LOG_CRITICAL,
 			      "Stub zones do not have a notify field");
 		return (ISC_R_FAILURE);
-			
+
 	case dns_c_zone_hint:
 		isc_log_write(dns_lctx, DNS_LOGCATEGORY_CONFIG,
 			      DNS_LOGMODULE_CONFIG, ISC_LOG_CRITICAL,
 			      "Hint zones do not have a notify field");
 		return (ISC_R_FAILURE);
-			
+
 	case dns_c_zone_forward:
 		isc_log_write(dns_lctx, DNS_LOGCATEGORY_CONFIG,
 			      DNS_LOGMODULE_CONFIG, ISC_LOG_CRITICAL,
@@ -1570,7 +1570,7 @@ dns_c_zone_getnotify(dns_c_zone_t *zone, isc_boolean_t *retval) {
 	} else {
 		res = ISC_R_NOTFOUND;
 	}
-	
+
 	return (res);
 }
 
@@ -3758,8 +3758,12 @@ master_zone_print(FILE *fp, int indent, dns_c_masterzone_t *mzone) {
 
 	if (DNS_C_CHECKBIT(MZ_NOTIFY_BIT, &mzone->setflags)) {
 		dns_c_printtabs(fp, indent);
-		fprintf(fp, "notify %s;\n",
-			(mzone->notify ? "true" : "false"));
+		if (mzone->notify == dns_notifytype_no)
+			fprintf(fp, "notify no;\n");
+		if (mzone->notify == dns_notifytype_yes)
+			fprintf(fp, "notify yes;\n");
+		if (mzone->notify == dns_notifytype_explicit)
+			fprintf(fp, "notify explicit;\n");
 	}
 
 	if (mzone->also_notify != NULL) {
@@ -3971,8 +3975,12 @@ slave_zone_print(FILE *fp, int indent, dns_c_slavezone_t *szone) {
 
 	if (DNS_C_CHECKBIT(SZ_NOTIFY_BIT, &szone->setflags)) {
 		dns_c_printtabs(fp, indent);
-		fprintf(fp, "notify %s;\n",
-			(szone->notify ? "true" : "false"));
+		if (szone->notify == dns_notifytype_no)
+			fprintf(fp, "notify no;\n");
+		if (szone->notify == dns_notifytype_yes)
+			fprintf(fp, "notify yes;\n");
+		if (szone->notify == dns_notifytype_explicit)
+			fprintf(fp, "notify explicit;\n");
 	}
 
 	if (szone->also_notify != NULL) {
diff --git a/lib/dns/include/dns/confctx.h b/lib/dns/include/dns/confctx.h
index c310121b78..25f3899bd1 100644
--- a/lib/dns/include/dns/confctx.h
+++ b/lib/dns/include/dns/confctx.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confctx.h,v 1.43 2000/06/22 21:55:20 tale Exp $ */
+/* $Id: confctx.h,v 1.44 2000/07/24 22:59:39 explorer Exp $ */
 
 #ifndef DNS_CONFCTX_H
 #define DNS_CONFCTX_H 1
@@ -154,7 +154,6 @@ struct dns_c_options {
 	isc_boolean_t	       *fake_iquery;
 	isc_boolean_t	       *recursion;
 	isc_boolean_t	       *fetch_glue;
-	isc_boolean_t	       *notify;
 	isc_boolean_t	       *host_statistics;
 	isc_boolean_t	       *dealloc_on_exit;
 	isc_boolean_t	       *use_ixfr;
@@ -182,6 +181,7 @@ struct dns_c_options {
 	isc_uint32_t		tkeydhkeyi;
 	char 		       *tkeydomain;
 	
+	dns_notifytype_t       *notify;
 	dns_c_iplist_t	       *also_notify;
 
 	dns_severity_t 	       *check_names[DNS_C_TRANSCOUNT];
@@ -500,8 +500,8 @@ isc_result_t dns_c_ctx_getfetchglue(dns_c_ctx_t *cfg, isc_boolean_t *retval);
 isc_result_t dns_c_ctx_unsetfetchglue(dns_c_ctx_t *cfg);
 
 
-isc_result_t dns_c_ctx_setnotify(dns_c_ctx_t *cfg, isc_boolean_t newval);
-isc_result_t dns_c_ctx_getnotify(dns_c_ctx_t *cfg, isc_boolean_t *retval);
+isc_result_t dns_c_ctx_setnotify(dns_c_ctx_t *cfg, dns_notifytype_t newval);
+isc_result_t dns_c_ctx_getnotify(dns_c_ctx_t *cfg, dns_notifytype_t *retval);
 isc_result_t dns_c_ctx_unsetnotify(dns_c_ctx_t *cfg);
 
 
diff --git a/lib/dns/include/dns/confview.h b/lib/dns/include/dns/confview.h
index 6403bbe44c..44719150b9 100644
--- a/lib/dns/include/dns/confview.h
+++ b/lib/dns/include/dns/confview.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confview.h,v 1.30 2000/06/22 21:55:30 tale Exp $ */
+/* $Id: confview.h,v 1.31 2000/07/24 22:59:41 explorer Exp $ */
 
 #ifndef DNS_CONFVIEW_H
 #define DNS_CONFVIEW_H 1
@@ -336,8 +336,8 @@ isc_result_t dns_c_view_unsetfetchglue(dns_c_view_t *view);
 
 
 
-isc_result_t dns_c_view_getnotify(dns_c_view_t *view, isc_boolean_t *retval);
-isc_result_t dns_c_view_setnotify(dns_c_view_t *view, isc_boolean_t newval);
+isc_result_t dns_c_view_getnotify(dns_c_view_t *view, dns_notifytype_t *retval);
+isc_result_t dns_c_view_setnotify(dns_c_view_t *view, dns_notifytype_t newval);
 isc_result_t dns_c_view_unsetnotify(dns_c_view_t *view);
 
 
diff --git a/lib/dns/include/dns/confzone.h b/lib/dns/include/dns/confzone.h
index 7f18cebca3..b36af1ffa5 100644
--- a/lib/dns/include/dns/confzone.h
+++ b/lib/dns/include/dns/confzone.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: confzone.h,v 1.36 2000/07/21 21:25:01 brister Exp $ */
+/* $Id: confzone.h,v 1.37 2000/07/24 22:59:42 explorer Exp $ */
 
 #ifndef DNS_CONFZONE_H
 #define DNS_CONFZONE_H 1
@@ -309,8 +309,9 @@ isc_result_t dns_c_zone_getdialup(dns_c_zone_t *zone, isc_boolean_t *retval);
 
 
 isc_result_t dns_c_zone_setnotify(dns_c_zone_t *zone,
-				  isc_boolean_t newval);
-isc_result_t dns_c_zone_getnotify(dns_c_zone_t *zone, isc_boolean_t *retval);
+				  dns_notifytype_t newval);
+isc_result_t dns_c_zone_getnotify(dns_c_zone_t *zone,
+				  dns_notifytype_t *retval);
 
 
 isc_result_t dns_c_zone_setalsonotify(dns_c_zone_t *zone,
diff --git a/lib/dns/include/dns/types.h b/lib/dns/include/dns/types.h
index cee0ca10f9..4dbd131e89 100644
--- a/lib/dns/include/dns/types.h
+++ b/lib/dns/include/dns/types.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: types.h,v 1.88 2000/06/23 02:59:05 tale Exp $ */
+/* $Id: types.h,v 1.89 2000/07/24 22:59:43 explorer Exp $ */
 
 #ifndef DNS_TYPES_H
 #define DNS_TYPES_H 1
@@ -135,6 +135,12 @@ typedef enum {
 	dns_dbtype_zone = 0, dns_dbtype_cache = 1, dns_dbtype_stub = 3
 } dns_dbtype_t;
 
+typedef enum {
+	dns_notifytype_no = 0,
+	dns_notifytype_yes = 1,
+	dns_notifytype_explicit = 2
+} dns_notifytype_t;
+
 /*
  * These are generated by gen.c.
  */
diff --git a/lib/dns/include/dns/zone.h b/lib/dns/include/dns/zone.h
index c6bfeb7d8a..e7d95216be 100644
--- a/lib/dns/include/dns/zone.h
+++ b/lib/dns/include/dns/zone.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: zone.h,v 1.60 2000/07/21 18:47:23 mws Exp $ */
+/* $Id: zone.h,v 1.61 2000/07/24 22:59:44 explorer Exp $ */
 
 #ifndef DNS_ZONE_H
 #define DNS_ZONE_H 1
@@ -897,6 +897,12 @@ dns_zone_getsigvalidityinterval(dns_zone_t *zone);
  *	'zone' to be a valid zone.
  */
 
+void
+dns_zone_setnotifytype(dns_zone_t *zone, dns_notifytype_t notifytype);
+/*
+ * Sets zone notify method to "notifytype"
+ */
+
 isc_result_t
 dns_zonemgr_create(isc_mem_t *mctx, isc_taskmgr_t *taskmgr,
 		   isc_timermgr_t *timermgr, isc_socketmgr_t *socketmgr,
diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index c44fa0e007..04b640efc2 100644
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: zone.c,v 1.165 2000/07/22 00:40:39 mws Exp $ */
+/* $Id: zone.c,v 1.166 2000/07/24 22:59:31 explorer Exp $ */
 
 #include <config.h>
 
@@ -126,6 +126,7 @@ struct dns_zone {
 	unsigned int		masterscnt;
 	unsigned int		curmaster;
 	isc_sockaddr_t		masteraddr;
+	dns_notifytype_t	notifytype;
 	isc_sockaddr_t		*notify;
 	unsigned int		notifycnt;
 	isc_sockaddr_t		notifyfrom;
@@ -355,6 +356,7 @@ dns_zone_create(dns_zone_t **zonep, isc_mem_t *mctx) {
 	zone->masterscnt = 0;
 	zone->curmaster = 0;
 	zone->notify = NULL;
+	zone->notifytype = dns_notifytype_yes;
 	zone->notifycnt = 0;
 	zone->task = NULL;
 	zone->update_acl = NULL;
@@ -475,6 +477,15 @@ dns_zone_getclass(dns_zone_t *zone){
 	return (zone->rdclass);
 }
 
+void
+dns_zone_setnotifytype(dns_zone_t *zone, dns_notifytype_t notifytype) {
+	REQUIRE(DNS_ZONE_VALID(zone));
+
+	LOCK(&zone->lock);
+	zone->notifytype = notifytype;
+	UNLOCK(&zone->lock);
+}
+
 /*
  *	Single shot.
  */
@@ -1944,16 +1955,17 @@ dns_zone_notify(dns_zone_t *zone) {
 	unsigned int i;
 	isc_sockaddr_t dst;
 	isc_boolean_t isqueued;
+	dns_notifytype_t notifytype;
 
 	REQUIRE(DNS_ZONE_VALID(zone));
 
 	LOCK(&zone->lock);
 	zone->flags &= ~DNS_ZONEFLG_NEEDNOTIFY;
+	notifytype = zone->notifytype;
 	UNLOCK(&zone->lock);
 
-	if (!DNS_ZONE_OPTION(zone, DNS_ZONEOPT_NOTIFY)) {
+	if (notifytype == dns_notifytype_no)
 		return;
-	}
 
 	origin = &zone->origin;
 
@@ -1983,6 +1995,9 @@ dns_zone_notify(dns_zone_t *zone) {
 	}
 	UNLOCK(&zone->lock);
 
+	if (notifytype == dns_notifytype_explicit)
+		return;
+
 	/*
 	 * Process NS RRset to generate notifies.
 	 */
diff --git a/lib/dns/zoneconf.c b/lib/dns/zoneconf.c
index 8fcf1357de..149848285f 100644
--- a/lib/dns/zoneconf.c
+++ b/lib/dns/zoneconf.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: zoneconf.c,v 1.45 2000/07/21 23:13:59 mws Exp $ */
+/* $Id: zoneconf.c,v 1.46 2000/07/24 22:59:32 explorer Exp $ */
 
 #include <config.h>
 
@@ -113,6 +113,7 @@ dns_zone_configure(dns_c_ctx_t *cctx, dns_c_view_t *cview,
 	isc_result_t result;
 	isc_boolean_t boolean;
 	const char *filename = NULL;
+	dns_notifytype_t notifytype;
 #ifdef notyet
 	dns_c_severity_t severity;
 #endif
@@ -174,14 +175,14 @@ dns_zone_configure(dns_c_ctx_t *cctx, dns_c_view_t *cview,
 	 * acting as masters (type "slave"), but not to stubs.
 	 */
 	if (czone->ztype != dns_c_zone_stub) {
-		result = dns_c_zone_getnotify(czone, &boolean);
+		result = dns_c_zone_getnotify(czone, &notifytype);
 		if (result != ISC_R_SUCCESS && cview != NULL)
-			result = dns_c_view_getnotify(cview, &boolean);
+			result = dns_c_view_getnotify(cview, &notifytype);
 		if (result != ISC_R_SUCCESS)
-			result = dns_c_ctx_getnotify(cctx, &boolean);
+			result = dns_c_ctx_getnotify(cctx, &notifytype);
 		if (result != ISC_R_SUCCESS)
-			boolean = ISC_TRUE;
-		dns_zone_setoption(zone, DNS_ZONEOPT_NOTIFY, boolean);
+			notifytype = dns_notifytype_yes;
+		dns_zone_setnotifytype(zone, notifytype);
 
 		iplist = NULL;
 		result = dns_c_zone_getalsonotify(czone, &iplist);