diff --git a/release/sysinstall/config.c b/release/sysinstall/config.c
index 7b0e6f8060a6..5de067c9ac47 100644
--- a/release/sysinstall/config.c
+++ b/release/sysinstall/config.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: config.c,v 1.33 1996/05/29 01:35:25 jkh Exp $
+ * $Id: config.c,v 1.34 1996/06/08 07:02:18 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -327,14 +327,25 @@ configSysconfig(void)
 int
 configSaverTimeout(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver") ?
-	DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_BLANKTIME)) {
+	variable_unset(VAR_BLANKTIME);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
 configNTP(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_NTPDATE)) {
+	variable_unset(VAR_NTPDATE);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -409,9 +420,14 @@ skip:
 int
 configRoutedFlags(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_ROUTEDFLAGS, 
-			      "Specify the flags for routed; -q is the default, -s is\n"
-			      "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_ROUTEDFLAGS)) {
+	variable_unset(VAR_ROUTEDFLAGS);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_ROUTEDFLAGS, 
+				  "Specify the flags for routed; -q is the default, -s is\n"
+				  "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -554,23 +570,31 @@ configPorts(dialogMenuItem *self)
 int
 configGated(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("gated-3.5a11");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("gated", "YES");
-    return ret;
+    if (variable_get(VAR_GATED))
+	variable_unset(VAR_GATED);
+    else {
+	ret = package_add("gated-3.5a11");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_GATED, "YES");
+   }
+   return ret;
 }
 
 /* Load pcnfsd package */
 int
 configPCNFSD(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("pcnfsd-93.02.16");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("pcnfsd", "YES");
+    if (variable_get(VAR_PCNFSD))
+	variable_unset(VAR_PCNFSD);
+    else {
+	ret = package_add("pcnfsd-93.02.16");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_PCNFSD, "YES");
+    }
     return ret;
 }
 
@@ -600,7 +624,11 @@ configNFSServer(dialogMenuItem *self)
 	dialog_clear();
 	systemExecute(cmd);
 	restorescr(w);
+	variable_set2(VAR_NFS_SERVER, "YES");
+    }
+    else if (variable_get(VAR_NFS_SERVER)) { /* We want to turn it off again? */
+	unlink("/etc/exports");
+	variable_unset(VAR_NFS_SERVER);
     }
-    variable_set2("nfs_server", "YES");
     return DITEM_SUCCESS;
 }
diff --git a/release/sysinstall/menus.c b/release/sysinstall/menus.c
index d699774decdf..7d91b3185f6d 100644
--- a/release/sysinstall/menus.c
+++ b/release/sysinstall/menus.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: menus.c,v 1.63 1996/05/16 13:39:08 jkh Exp $
+ * $Id: menus.c,v 1.64 1996/06/12 14:02:12 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -949,11 +949,11 @@ aspects of your system's network configuration.",
 { { "Interfaces",	"Configure additional network interfaces",
     NULL, tcpMenuSelect },
   { "NFS client",	"This machine will be an NFS client",
-    dmenuVarCheck, dmenuSetVariable, NULL, "nfs_client=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "nfs_client=YES" },
   { "NFS server",	"This machine will be an NFS server",
     dmenuVarCheck, configNFSServer, NULL, "nfs_server" },
   { "Gateway",		"This machine will route packets between interfaces",
-    dmenuVarCheck, dmenuSetVariable, NULL, "gateway=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "gateway=YES" },
   { "Gated",		"This machine wants to run gated instead of routed",
     dmenuVarCheck, configGated, NULL, "gated" },
   { "Ntpdate",		"Select a clock-syncronization server",
@@ -961,7 +961,7 @@ aspects of your system's network configuration.",
   { "Routed",		"Set flags for routed (default: -q)",
     dmenuVarCheck, configRoutedFlags, NULL, "routed" },
   { "Rwhod",		"This machine wants to run the rwho daemon",
-    dmenuVarCheck, dmenuSetVariable, NULL, "rwhod=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "rwhod=YES" },
   { "Anon FTP",		"This machine wishes to allow anonymous FTP.",
     dmenuVarCheck, configAnonFTP, NULL, "anon_ftp" },
   { "WEB Server",	"This machine wishes to be a WWW server.",
diff --git a/release/sysinstall/sysinstall.h b/release/sysinstall/sysinstall.h
index f6027a25775a..b7733f8bd354 100644
--- a/release/sysinstall/sysinstall.h
+++ b/release/sysinstall/sysinstall.h
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated to essentially a complete rewrite.
  *
- * $Id: sysinstall.h,v 1.58 1996/06/08 09:08:49 jkh Exp $
+ * $Id: sysinstall.h,v 1.59 1996/06/11 09:47:30 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -110,12 +110,15 @@
 #define VAR_NETMASK			"netmask"
 #define VAR_NFS_PATH			"nfs"
 #define VAR_NFS_SECURE			"nfsSecure"
+#define VAR_NFS_SERVER			"nfs_server"
 #define VAR_NO_CONFIRM			"noConfirm"
 #define VAR_NTPDATE			"ntpDate"
 #define VAR_PORTS_PATH			"ports"
 #define VAR_RELNAME			"releaseName"
 #define VAR_ROOT_SIZE			"rootSize"
 #define VAR_ROUTEDFLAGS			"routedflags"
+#define VAR_GATED			"gated"
+#define VAR_PCNFSD			"pcnfsd"
 #define VAR_SLOW_ETHER			"slowEthernetCard"
 #define VAR_SWAP_SIZE			"swapSize"
 #define VAR_TAPE_BLOCKSIZE		"tapeBlocksize"
@@ -403,6 +406,7 @@ extern int	dmenuSystemCommand(dialogMenuItem *tmp);
 extern int	dmenuSystemCommandBox(dialogMenuItem *tmp);
 extern int	dmenuExit(dialogMenuItem *tmp);
 extern int	dmenuSetVariable(dialogMenuItem *tmp);
+extern int	dmenuToggleVariable(dialogMenuItem *tmp);
 extern int	dmenuSetFlag(dialogMenuItem *tmp);
 extern int	dmenuSetValue(dialogMenuItem *tmp);
 extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max);
diff --git a/usr.sbin/sade/config.c b/usr.sbin/sade/config.c
index 7b0e6f8060a6..5de067c9ac47 100644
--- a/usr.sbin/sade/config.c
+++ b/usr.sbin/sade/config.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: config.c,v 1.33 1996/05/29 01:35:25 jkh Exp $
+ * $Id: config.c,v 1.34 1996/06/08 07:02:18 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -327,14 +327,25 @@ configSysconfig(void)
 int
 configSaverTimeout(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver") ?
-	DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_BLANKTIME)) {
+	variable_unset(VAR_BLANKTIME);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
 configNTP(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_NTPDATE)) {
+	variable_unset(VAR_NTPDATE);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -409,9 +420,14 @@ skip:
 int
 configRoutedFlags(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_ROUTEDFLAGS, 
-			      "Specify the flags for routed; -q is the default, -s is\n"
-			      "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_ROUTEDFLAGS)) {
+	variable_unset(VAR_ROUTEDFLAGS);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_ROUTEDFLAGS, 
+				  "Specify the flags for routed; -q is the default, -s is\n"
+				  "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -554,23 +570,31 @@ configPorts(dialogMenuItem *self)
 int
 configGated(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("gated-3.5a11");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("gated", "YES");
-    return ret;
+    if (variable_get(VAR_GATED))
+	variable_unset(VAR_GATED);
+    else {
+	ret = package_add("gated-3.5a11");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_GATED, "YES");
+   }
+   return ret;
 }
 
 /* Load pcnfsd package */
 int
 configPCNFSD(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("pcnfsd-93.02.16");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("pcnfsd", "YES");
+    if (variable_get(VAR_PCNFSD))
+	variable_unset(VAR_PCNFSD);
+    else {
+	ret = package_add("pcnfsd-93.02.16");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_PCNFSD, "YES");
+    }
     return ret;
 }
 
@@ -600,7 +624,11 @@ configNFSServer(dialogMenuItem *self)
 	dialog_clear();
 	systemExecute(cmd);
 	restorescr(w);
+	variable_set2(VAR_NFS_SERVER, "YES");
+    }
+    else if (variable_get(VAR_NFS_SERVER)) { /* We want to turn it off again? */
+	unlink("/etc/exports");
+	variable_unset(VAR_NFS_SERVER);
     }
-    variable_set2("nfs_server", "YES");
     return DITEM_SUCCESS;
 }
diff --git a/usr.sbin/sade/menus.c b/usr.sbin/sade/menus.c
index d699774decdf..7d91b3185f6d 100644
--- a/usr.sbin/sade/menus.c
+++ b/usr.sbin/sade/menus.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: menus.c,v 1.63 1996/05/16 13:39:08 jkh Exp $
+ * $Id: menus.c,v 1.64 1996/06/12 14:02:12 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -949,11 +949,11 @@ aspects of your system's network configuration.",
 { { "Interfaces",	"Configure additional network interfaces",
     NULL, tcpMenuSelect },
   { "NFS client",	"This machine will be an NFS client",
-    dmenuVarCheck, dmenuSetVariable, NULL, "nfs_client=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "nfs_client=YES" },
   { "NFS server",	"This machine will be an NFS server",
     dmenuVarCheck, configNFSServer, NULL, "nfs_server" },
   { "Gateway",		"This machine will route packets between interfaces",
-    dmenuVarCheck, dmenuSetVariable, NULL, "gateway=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "gateway=YES" },
   { "Gated",		"This machine wants to run gated instead of routed",
     dmenuVarCheck, configGated, NULL, "gated" },
   { "Ntpdate",		"Select a clock-syncronization server",
@@ -961,7 +961,7 @@ aspects of your system's network configuration.",
   { "Routed",		"Set flags for routed (default: -q)",
     dmenuVarCheck, configRoutedFlags, NULL, "routed" },
   { "Rwhod",		"This machine wants to run the rwho daemon",
-    dmenuVarCheck, dmenuSetVariable, NULL, "rwhod=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "rwhod=YES" },
   { "Anon FTP",		"This machine wishes to allow anonymous FTP.",
     dmenuVarCheck, configAnonFTP, NULL, "anon_ftp" },
   { "WEB Server",	"This machine wishes to be a WWW server.",
diff --git a/usr.sbin/sade/sade.h b/usr.sbin/sade/sade.h
index f6027a25775a..b7733f8bd354 100644
--- a/usr.sbin/sade/sade.h
+++ b/usr.sbin/sade/sade.h
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated to essentially a complete rewrite.
  *
- * $Id: sysinstall.h,v 1.58 1996/06/08 09:08:49 jkh Exp $
+ * $Id: sysinstall.h,v 1.59 1996/06/11 09:47:30 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -110,12 +110,15 @@
 #define VAR_NETMASK			"netmask"
 #define VAR_NFS_PATH			"nfs"
 #define VAR_NFS_SECURE			"nfsSecure"
+#define VAR_NFS_SERVER			"nfs_server"
 #define VAR_NO_CONFIRM			"noConfirm"
 #define VAR_NTPDATE			"ntpDate"
 #define VAR_PORTS_PATH			"ports"
 #define VAR_RELNAME			"releaseName"
 #define VAR_ROOT_SIZE			"rootSize"
 #define VAR_ROUTEDFLAGS			"routedflags"
+#define VAR_GATED			"gated"
+#define VAR_PCNFSD			"pcnfsd"
 #define VAR_SLOW_ETHER			"slowEthernetCard"
 #define VAR_SWAP_SIZE			"swapSize"
 #define VAR_TAPE_BLOCKSIZE		"tapeBlocksize"
@@ -403,6 +406,7 @@ extern int	dmenuSystemCommand(dialogMenuItem *tmp);
 extern int	dmenuSystemCommandBox(dialogMenuItem *tmp);
 extern int	dmenuExit(dialogMenuItem *tmp);
 extern int	dmenuSetVariable(dialogMenuItem *tmp);
+extern int	dmenuToggleVariable(dialogMenuItem *tmp);
 extern int	dmenuSetFlag(dialogMenuItem *tmp);
 extern int	dmenuSetValue(dialogMenuItem *tmp);
 extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max);
diff --git a/usr.sbin/sysinstall/config.c b/usr.sbin/sysinstall/config.c
index 7b0e6f8060a6..5de067c9ac47 100644
--- a/usr.sbin/sysinstall/config.c
+++ b/usr.sbin/sysinstall/config.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: config.c,v 1.33 1996/05/29 01:35:25 jkh Exp $
+ * $Id: config.c,v 1.34 1996/06/08 07:02:18 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -327,14 +327,25 @@ configSysconfig(void)
 int
 configSaverTimeout(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver") ?
-	DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_BLANKTIME)) {
+	variable_unset(VAR_BLANKTIME);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_BLANKTIME, "Enter time-out period in seconds for screen saver")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
 configNTP(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_NTPDATE)) {
+	variable_unset(VAR_NTPDATE);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_NTPDATE, "Enter the name of an NTP server")
+	    ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -409,9 +420,14 @@ skip:
 int
 configRoutedFlags(dialogMenuItem *self)
 {
-    return variable_get_value(VAR_ROUTEDFLAGS, 
-			      "Specify the flags for routed; -q is the default, -s is\n"
-			      "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
+    if (variable_get(VAR_ROUTEDFLAGS)) {
+	variable_unset(VAR_ROUTEDFLAGS);
+	return DITEM_SUCCESS | DITEM_REDRAW;
+    }
+    else
+	return variable_get_value(VAR_ROUTEDFLAGS, 
+				  "Specify the flags for routed; -q is the default, -s is\n"
+				  "a good choice for gateway machines.") ? DITEM_SUCCESS : DITEM_FAILURE;
 }
 
 int
@@ -554,23 +570,31 @@ configPorts(dialogMenuItem *self)
 int
 configGated(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("gated-3.5a11");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("gated", "YES");
-    return ret;
+    if (variable_get(VAR_GATED))
+	variable_unset(VAR_GATED);
+    else {
+	ret = package_add("gated-3.5a11");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_GATED, "YES");
+   }
+   return ret;
 }
 
 /* Load pcnfsd package */
 int
 configPCNFSD(dialogMenuItem *self)
 {
-    int ret;
+    int ret = DITEM_SUCCESS;
 
-    ret = package_add("pcnfsd-93.02.16");
-    if (DITEM_STATUS(ret) == DITEM_SUCCESS)
-	variable_set2("pcnfsd", "YES");
+    if (variable_get(VAR_PCNFSD))
+	variable_unset(VAR_PCNFSD);
+    else {
+	ret = package_add("pcnfsd-93.02.16");
+	if (DITEM_STATUS(ret) == DITEM_SUCCESS)
+	    variable_set2(VAR_PCNFSD, "YES");
+    }
     return ret;
 }
 
@@ -600,7 +624,11 @@ configNFSServer(dialogMenuItem *self)
 	dialog_clear();
 	systemExecute(cmd);
 	restorescr(w);
+	variable_set2(VAR_NFS_SERVER, "YES");
+    }
+    else if (variable_get(VAR_NFS_SERVER)) { /* We want to turn it off again? */
+	unlink("/etc/exports");
+	variable_unset(VAR_NFS_SERVER);
     }
-    variable_set2("nfs_server", "YES");
     return DITEM_SUCCESS;
 }
diff --git a/usr.sbin/sysinstall/menus.c b/usr.sbin/sysinstall/menus.c
index d699774decdf..7d91b3185f6d 100644
--- a/usr.sbin/sysinstall/menus.c
+++ b/usr.sbin/sysinstall/menus.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: menus.c,v 1.63 1996/05/16 13:39:08 jkh Exp $
+ * $Id: menus.c,v 1.64 1996/06/12 14:02:12 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -949,11 +949,11 @@ aspects of your system's network configuration.",
 { { "Interfaces",	"Configure additional network interfaces",
     NULL, tcpMenuSelect },
   { "NFS client",	"This machine will be an NFS client",
-    dmenuVarCheck, dmenuSetVariable, NULL, "nfs_client=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "nfs_client=YES" },
   { "NFS server",	"This machine will be an NFS server",
     dmenuVarCheck, configNFSServer, NULL, "nfs_server" },
   { "Gateway",		"This machine will route packets between interfaces",
-    dmenuVarCheck, dmenuSetVariable, NULL, "gateway=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "gateway=YES" },
   { "Gated",		"This machine wants to run gated instead of routed",
     dmenuVarCheck, configGated, NULL, "gated" },
   { "Ntpdate",		"Select a clock-syncronization server",
@@ -961,7 +961,7 @@ aspects of your system's network configuration.",
   { "Routed",		"Set flags for routed (default: -q)",
     dmenuVarCheck, configRoutedFlags, NULL, "routed" },
   { "Rwhod",		"This machine wants to run the rwho daemon",
-    dmenuVarCheck, dmenuSetVariable, NULL, "rwhod=YES" },
+    dmenuVarCheck, dmenuToggleVariable, NULL, "rwhod=YES" },
   { "Anon FTP",		"This machine wishes to allow anonymous FTP.",
     dmenuVarCheck, configAnonFTP, NULL, "anon_ftp" },
   { "WEB Server",	"This machine wishes to be a WWW server.",
diff --git a/usr.sbin/sysinstall/sysinstall.h b/usr.sbin/sysinstall/sysinstall.h
index f6027a25775a..b7733f8bd354 100644
--- a/usr.sbin/sysinstall/sysinstall.h
+++ b/usr.sbin/sysinstall/sysinstall.h
@@ -4,7 +4,7 @@
  * This is probably the last attempt in the `sysinstall' line, the next
  * generation being slated to essentially a complete rewrite.
  *
- * $Id: sysinstall.h,v 1.58 1996/06/08 09:08:49 jkh Exp $
+ * $Id: sysinstall.h,v 1.59 1996/06/11 09:47:30 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -110,12 +110,15 @@
 #define VAR_NETMASK			"netmask"
 #define VAR_NFS_PATH			"nfs"
 #define VAR_NFS_SECURE			"nfsSecure"
+#define VAR_NFS_SERVER			"nfs_server"
 #define VAR_NO_CONFIRM			"noConfirm"
 #define VAR_NTPDATE			"ntpDate"
 #define VAR_PORTS_PATH			"ports"
 #define VAR_RELNAME			"releaseName"
 #define VAR_ROOT_SIZE			"rootSize"
 #define VAR_ROUTEDFLAGS			"routedflags"
+#define VAR_GATED			"gated"
+#define VAR_PCNFSD			"pcnfsd"
 #define VAR_SLOW_ETHER			"slowEthernetCard"
 #define VAR_SWAP_SIZE			"swapSize"
 #define VAR_TAPE_BLOCKSIZE		"tapeBlocksize"
@@ -403,6 +406,7 @@ extern int	dmenuSystemCommand(dialogMenuItem *tmp);
 extern int	dmenuSystemCommandBox(dialogMenuItem *tmp);
 extern int	dmenuExit(dialogMenuItem *tmp);
 extern int	dmenuSetVariable(dialogMenuItem *tmp);
+extern int	dmenuToggleVariable(dialogMenuItem *tmp);
 extern int	dmenuSetFlag(dialogMenuItem *tmp);
 extern int	dmenuSetValue(dialogMenuItem *tmp);
 extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max);