[pve-devel] [PATCH v2 manager] ui: vm network: allow to override MTU for virtio devices

[Oguz Bektas <o.bektas@proxmox.com>]

we already have the 'mtu' option inside the API, so we can just expose
that option inside the 'Advanced' menu for virtio network interfaces.

Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
---
v1->v2:
* add viewmodel formula 'isVirtio', we use it to set the MTU field
enabled only for virtio interfaces

 www/manager6/qemu/NetworkEdit.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/www/manager6/qemu/NetworkEdit.js b/www/manager6/qemu/NetworkEdit.js
index b39cffdc..1e34ad1c 100644
--- a/www/manager6/qemu/NetworkEdit.js
+++ b/www/manager6/qemu/NetworkEdit.js
@@ -19,6 +19,7 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 	me.network.macaddr = values.macaddr;
 	me.network.disconnect = values.disconnect;
 	me.network.queues = values.queues;
+	me.network.mtu = values.mtu;
 
 	if (values.rate) {
 	    me.network.rate = values.rate;
@@ -33,6 +34,16 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 	return params;
     },
 
+    viewModel: {
+	data: {
+	    network_model: '',
+	},
+	formulas: {
+	    isVirtio: (get) => get('network_model') === 'virtio',
+	},
+    },
+
+
     setNetwork: function(confid, data) {
 	var me = this;
 
@@ -55,6 +66,7 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 	me.bridgesel.setNodename(nodename);
     },
 
+
     initComponent: function() {
 	var me = this;
 
@@ -112,6 +124,7 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 			    'macaddr',
 			    'rate',
 			    'queues',
+			    'mtu',
 			];
 			fields.forEach(function(fieldname) {
 			    me.down('field[name='+fieldname+']').setDisabled(value);
@@ -125,11 +138,13 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 	    });
 	}
 
+
 	me.column2.push(
 	    {
 		xtype: 'pveNetworkCardSelector',
 		name: 'model',
 		fieldLabel: gettext('Model'),
+		bind: '{network_model}',
 		value: PVE.qemu.OSDefaults.generic.networkCard,
 		allowBlank: false,
 	    },
@@ -161,6 +176,16 @@ Ext.define('PVE.qemu.NetworkInputPanel', {
 		value: '',
 		allowBlank: true,
 	    },
+	    {
+		xtype: 'proxmoxintegerfield',
+		name: 'mtu',
+		fieldLabel: 'MTU',
+		value: '',
+		bind: {
+		    disabled: '{!isVirtio}',
+		},
+		allowBlank: true,
+	    },
 	];
 
 	me.callParent();
-- 
2.30.2