From 4c6c99cc6643b0883406b929b74b9ad1e4692f9b Mon Sep 17 00:00:00 2001
From: Christoph Heiss <c.heiss@proxmox.com>
Date: Wed, 22 Feb 2023 13:49:03 +0100
Subject: [PATCH] lxc: Add `Disconnect` option for network interfaces

Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>
---
 www/manager6/Parser.js      |  3 +++
 www/manager6/lxc/Network.js | 13 +++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/www/manager6/Parser.js b/www/manager6/Parser.js
index 9f7b2c84..c3772d3b 100644
--- a/www/manager6/Parser.js
+++ b/www/manager6/Parser.js
@@ -298,6 +298,8 @@ Ext.define('PVE.Parser', {
 		data[match_res[1]] = match_res[2];
 	    } else if ((match_res = p.match(/^firewall=(\d+)$/)) !== null) {
 		data.firewall = PVE.Parser.parseBoolean(match_res[1]);
+	    } else if ((match_res = p.match(/^link_down=(\d+)$/)) !== null) {
+		data.link_down = PVE.Parser.parseBoolean(match_res[1]);
 	    } else if (!p.match(/^type=\S+$/)) {
 		console.warn(`could not parse LXC network string ${p}`);
 	    }
@@ -319,6 +321,7 @@ Ext.define('PVE.Parser', {
 	    name: 1,
 	    rate: 1,
 	    tag: 1,
+	    link_down: 1,
 	};
 	return Object.entries(config)
 	    .filter(([k, v]) => v !== undefined && v !== '' && knownKeys[k])
diff --git a/www/manager6/lxc/Network.js b/www/manager6/lxc/Network.js
index 85033bd8..b2cd9410 100644
--- a/www/manager6/lxc/Network.js
+++ b/www/manager6/lxc/Network.js
@@ -273,6 +273,12 @@ Ext.define('PVE.lxc.NetworkInputPanel', {
 	];
 
 	me.advancedColumn1 = [
+	    {
+		xtype: 'proxmoxcheckbox',
+		fieldLabel: gettext('Disconnect'),
+		name: 'link_down',
+		value: cdata.link_down,
+	    },
 	    {
 		xtype: 'proxmoxintegerfield',
 		fieldLabel: 'MTU',
@@ -539,6 +545,12 @@ Ext.define('PVE.lxc.NetworkView', {
 		    width: 80,
 		    dataIndex: 'mtu',
 		},
+		{
+		    header: gettext('Disconnected'),
+		    width: 100,
+		    dataIndex: 'link_down',
+		    renderer: Proxmox.Utils.format_boolean,
+		},
 	    ],
 	    listeners: {
 		activate: me.load,
@@ -564,6 +576,7 @@ Ext.define('PVE.lxc.NetworkView', {
 	    'tag',
 	    'firewall',
 	    'mtu',
+	    'link_down',
 	],
     });
 });