implement the disconnect nic button on the network edit pannel.

Signed-off-by: Wolfgang Link <wolfgang@linksystems.org>

debian/changelog.Debian

 pve-manager (3.3-11) unstable; urgency=low
   
+  * New 'disconnect' button on the network edit pannel.
+
   * Fix backup failure at shutdown (stop backup on host shutdown)
   
   * vzdump: new option --stop to abort running backup job

www/manager/Parser.js

@@ -33,6 +33,8 @@ Ext.define('PVE.Parser', { statics: {
                 res.tag = match_res[1];
 	    } else if ((match_res = p.match(/^firewall=(\d+)$/)) !== null) {
                 res.firewall = match_res[1];
+	    } else if ((match_res = p.match(/^link_down=(\d+)$/)) !== null) {
+                res.disconnect = match_res[1];
 	    } else {
 		errors = true;
 		return false; // break
@@ -64,6 +66,9 @@ Ext.define('PVE.Parser', { statics: {
 	if (net.rate) {
 	    netstr += ",rate=" + net.rate;
 	}
+	if (net.disconnect) {
+	    netstr += ",link_down=" + net.disconnect;
+	}
 	return netstr;
     },
 

www/manager/qemu/NetworkEdit.js

@@ -18,6 +18,7 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 	    me.network.bridge = undefined;
 	}
 	me.network.macaddr = values.macaddr;
+	me.network.disconnect = values.disconnect;
 
 	if (values.rate) {
 	    me.network.rate = values.rate;
@@ -147,6 +148,11 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 		value: '',
 		emptyText: 'unlimited',
 		allowBlank: true
+	    },
+	    {
+		xtype: 'pvecheckbox',
+		fieldLabel: gettext('Disconnect'),
+		name: 'disconnect'
 	    }
 	];