mirror of
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778 lines
29 KiB
C#
778 lines
29 KiB
C#
/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Windows.Forms;
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using XenAdmin.Actions;
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using XenAdmin.Core;
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using XenAPI;
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using XenAdmin.Commands;
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namespace XenAdmin.SettingsPanels
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{
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public partial class EditNetworkPage : UserControl, IEditPage
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{
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private XenAPI.Network network;
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private Host host;
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private bool _ValidToSave = true;
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private readonly ToolTip InvalidParamToolTip;
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private bool runningVMsWithoutTools = false;
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public EditNetworkPage()
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{
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InitializeComponent();
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Text = Messages.NETWORK_SETTINGS;
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InvalidParamToolTip = new ToolTip();
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InvalidParamToolTip.IsBalloon = true;
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InvalidParamToolTip.ToolTipIcon = ToolTipIcon.Warning;
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InvalidParamToolTip.ToolTipTitle = Messages.INVALID_PARAMETER;
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}
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public bool ValidToSave
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{
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get { return _ValidToSave; }
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}
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public Image Image
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{
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get
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{
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return Properties.Resources._000_Network_h32bit_16;
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}
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}
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public void SetXenObjects(IXenObject orig, IXenObject clone)
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{
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network = clone as XenAPI.Network;
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if (network == null)
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return;
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// use the pif of the master to populate the controls. We use it later in the create_VLAN_from_PIF call in Network Action
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host = Helpers.GetMaster(network.Connection);
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Repopulate();
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EnableDisable();
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}
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// Can the network's NIC and VLAN be edited?
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private bool Editable(PIF pif)
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{
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return (pif == null || (!pif.IsPhysical && !pif.IsTunnelAccessPIF));
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}
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private void EnableDisable()
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{
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SetMTUControlEnablement();
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SetNetSettingsEnablement();
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panelDisruptionWarning.Visible = WillDisrupt();
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ShowHideLacpWarning();
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labelVLAN0Info.Visible = numUpDownVLAN.Enabled && numUpDownVLAN.Value == 0;
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}
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private bool VLANEnabled
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{
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set
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{
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numUpDownVLAN.Enabled = value;
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}
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}
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private bool NICSpinnerEnabled
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{
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set
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{
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HostPNICList.Enabled = value;
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}
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}
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private void SetNetSettingsEnablement()
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{
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// The non MTU controls block if any VMs are attached, presumably as their PIFs won't unplug
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bool blockDueToAttachedVMs = network.Connection.ResolveAll(network.VIFs).Exists(
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delegate(VIF vif)
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{
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return vif.currently_attached;
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});
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bool blockDueToManagement = network.Connection.ResolveAll<PIF>(network.PIFs).Exists(
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delegate(PIF p)
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{
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return p.IsManagementInterface(XenAdmin.Properties.Settings.Default.ShowHiddenVMs);
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});
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bool physical = network.Connection.ResolveAll(network.PIFs).Exists(
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delegate(PIF pif)
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{
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return pif.physical;
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});
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bool bond = network.Connection.ResolveAll(network.PIFs).Exists(
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delegate(PIF pif)
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{
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return pif.IsBondNIC;
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});
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bool tunnel = network.Connection.ResolveAll(network.PIFs).Exists(
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delegate(PIF pif)
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{
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return pif.IsTunnelAccessPIF;
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});
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// If the original network restricts our settings we enable/disable controls here - this could actually only be run once if needed
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HostPNICList.Enabled = !blockDueToAttachedVMs && !blockDueToManagement;
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if (network.PIFs.Count == 0)
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{
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//internal - we can do what we want with these, even if they have VMs running on them
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VLANEnabled = true;
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NICSpinnerEnabled = true;
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warningText.Visible = false;
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}
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else if (!physical && !bond && !tunnel)
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{
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//external, not using physical pif
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numUpDownVLAN.Enabled = !blockDueToAttachedVMs && !blockDueToManagement;
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warningText.Visible = blockDueToAttachedVMs || blockDueToManagement;
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warningText.Text =
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blockDueToManagement ? string.Format(Messages.CANNOT_CONFIGURE_NET_DISTURB_MANAGEMENT, GetNetworksPIF().ManagementInterfaceNameOrUnknown) :
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blockDueToAttachedVMs ? Messages.CANNOT_CONFIGURE_NET_VMS_ATTACHED :
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"";
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}
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else
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{
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// physical or tunnel or bond: no warning needed as the controls are either all invisible or all allowed
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warningText.Visible = false;
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}
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//Now we additionally disable the VLAN spinner if we have virtual selected - this needs to be run every time we change the controls state
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if (SelectedIsInternal)
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{
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VLANEnabled = false;
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}
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}
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private void SetMTUControlEnablement()
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{
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if (!network.CanUseJumboFrames)
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{
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labelCannotConfigureMTU.Visible = false;
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labelMTU.Visible = numericUpDownMTU.Visible = false;
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return;
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}
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if (SelectedIsInternal)
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{
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// internal
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// MTU doesn't really do much here
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labelCannotConfigureMTU.Visible = false;
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numericUpDownMTU.Enabled = false;
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return;
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}
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PIF networksPIF = GetSelectedPIF(); // returns null for new VLAN
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if (networksPIF == null || !networksPIF.IsManagementInterface(XenAdmin.Properties.Settings.Default.ShowHiddenVMs))
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{
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// non management external (could be bond)
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if (runningVMsWithoutTools)
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{
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// The MTU controls have been designed to be more relaxed than the rest of the page, we will only block if we can't unplug the vifs
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// due to lack of tools (which then lets us unplug the PIFs)
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labelCannotConfigureMTU.Text = Messages.CANNOT_CONFIGURE_JUMBO_VM_NO_TOOLS;
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labelCannotConfigureMTU.Visible = true;
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numericUpDownMTU.Enabled = false;
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}
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else if (networksPIF != null && networksPIF.IsTunnelAccessPIF)
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{
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// This branch is currently not in use as setting the MTU is disabled on CHINs.
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// Left in in case future support is added
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// with no other more danger warnings we should tell the user it's recommended that they set the MTU on the underlying networks to match
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XenAPI.Network mainNetwork = FindCHINMainNetwork(networksPIF);
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labelCannotConfigureMTU.Text = string.Format(Messages.SET_MTU_ON_CHINS_UNDER_NETWORK, mainNetwork.Name);
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// incase some odd value has been set on the CLI
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numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
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numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
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numericUpDownMTU.Enabled = true;
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labelCannotConfigureMTU.Visible = true;
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}
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else
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{
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labelCannotConfigureMTU.Visible = false;
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// in case some odd value has been set on the CLI
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numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
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numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
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numericUpDownMTU.Enabled = true;
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}
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}
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else
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{
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// physical or virtual external management (could be bond)
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numericUpDownMTU.Enabled = false;
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labelCannotConfigureMTU.Text = string.Format(Messages.CANNOT_CONFIGURE_JUMBO_DISTURB_MANAGEMENT, networksPIF.ManagementInterfaceNameOrUnknown);
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labelCannotConfigureMTU.Visible = true;
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}
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}
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private XenAPI.Network FindCHINMainNetwork(PIF networksPIF)
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{
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// Assumes that the pif is the access pif of only one CHIN. If there's more than one, you get the first.
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if (networksPIF.tunnel_access_PIF_of.Count < 1)
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return null;
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Tunnel t = networksPIF.Connection.Resolve<Tunnel>(networksPIF.tunnel_access_PIF_of[0]);
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PIF transportPIF = networksPIF.Connection.Resolve<PIF>(t.transport_PIF);
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if (transportPIF == null)
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return null; //unexepected
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return networksPIF.Connection.Resolve<XenAPI.Network>(transportPIF.network);
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}
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// Get the selected PIF.
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// Return null for single-host internal network, or a new VLAN.
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private PIF GetSelectedPIF()
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{
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// If we are on a physical network we don't look at the VLAN combo box, as it is obv not used
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PIF p = GetNetworksPIF();
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if (p != null && p.physical)
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return p;
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if (p != null && p.IsBondNIC)
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return p;
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// also no need to look in the combo box if we're a CHIN as they can't be edited either
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if (p != null && p.IsTunnelAccessPIF)
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return p;
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p = NICNameToVirtualPIF((string)HostPNICList.SelectedItem, (long)numUpDownVLAN.Value);
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// this is either now null (on an internal network or a new VLAN) or a non phys pif representing a vlan (external network)
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return p;
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}
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private bool SelectedIsInternal
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{
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get { return (string)HostPNICList.SelectedItem == Messages.NETWORKPANEL_INTERNAL; }
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}
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public void Repopulate()
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{
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if (network == null || host == null)
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return;
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populateHostNicList();
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//set minimum value for VLAN
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numUpDownVLAN.Minimum = Helpers.VLAN0Allowed(network.Connection) ? 0 : 1;
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PIF pif = GetNetworksPIF();
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if (pif != null)
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{
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bool editable = Editable(pif);
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HostVLanLabel.Visible = editable;
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HostNicLabel.Visible = editable;
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numUpDownVLAN.Visible = editable;
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HostPNICList.Visible = editable;
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nicHelpLabel.Visible = editable;
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if (editable)
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{
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// virtual pif (external network on VLAN)
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numUpDownVLAN.Value = pif.VLAN;
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PIF ThePhysicalPIF = FindAssociatedPhysicalPIF();
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if (ThePhysicalPIF != null)
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HostPNICList.SelectedItem = ThePhysicalPIF.Name;
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else
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HostPNICList.SelectedItem = pif.Name;
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}
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bool hasBondMode = network.IsBond;
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groupBoxBondMode.Visible = hasBondMode;
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bool supportsLinkAggregation = Helpers.SupportsLinkAggregationBond(network.Connection);
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radioButtonLacpSrcMac.Visible = radioButtonLacpTcpudpPorts.Visible = supportsLinkAggregation;
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if (hasBondMode)
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{
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switch (NetworkBondMode)
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{
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case bond_mode.balance_slb:
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radioButtonBalanceSlb.Checked = true;
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break;
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case bond_mode.active_backup:
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radioButtonActiveBackup.Checked = true;
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break;
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case bond_mode.lacp:
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if (supportsLinkAggregation)
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{
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switch (HashingAlgorithm)
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{
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case Bond.hashing_algoritm.tcpudp_ports:
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radioButtonLacpTcpudpPorts.Checked = true;
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break;
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default:
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radioButtonLacpSrcMac.Checked = true;
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break;
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}
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}
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break;
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}
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}
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}
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else
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{
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// internal network
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HostVLanLabel.Visible = true;
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HostNicLabel.Visible = true;
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numUpDownVLAN.Visible = true;
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HostVLanLabel.Visible = true;
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HostPNICList.Visible = true;
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nicHelpLabel.Visible = true;
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groupBoxBondMode.Visible = false;
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numUpDownVLAN.Enabled = false;
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HostPNICList.SelectedItem = HostPNICList.Items[0];
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}
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foreach (VIF v in network.Connection.ResolveAll<VIF>(network.VIFs))
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{
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VM vm = network.Connection.Resolve<VM>(v.VM);
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if (vm.power_state != vm_power_state.Running || vm.GetVirtualisationStatus.HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED))
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continue;
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runningVMsWithoutTools = true;
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break;
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}
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// Populate Automatic checkbox
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autoCheckBox.Checked = network.AutoPlug;
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// in case some odd value has been set on the CLI
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numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
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numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
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numericUpDownMTU.Value = network.MTU;
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numericUpDownMTU.Visible = network.CanUseJumboFrames;
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}
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private PIF GetNetworksPIF()
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{
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foreach (PIF pif in network.Connection.ResolveAll(network.PIFs))
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if (host.opaque_ref == pif.host.opaque_ref)
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return pif;
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return null;
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}
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private PIF FindAssociatedPhysicalPIF()
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{
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// Gets a pif from the network object
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PIF networkPif = GetNetworksPIF();
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// virtual network, no associated pif
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if (networkPif == null)
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return null;
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// so actually our network pif is a physical one, return that
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if (networkPif.physical)
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return networkPif;
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// try to find the physical counterpart to our virtual pif
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foreach (PIF pif in network.Connection.Cache.PIFs)
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if (pif.IsPhysical &&
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pif.host.opaque_ref == host.opaque_ref &&
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pif.device == networkPif.device &&
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pif.opaque_ref != networkPif.opaque_ref)
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return pif;
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return null;
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}
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private void populateHostNicList()
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{
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HostPNICList.BeginUpdate();
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try
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{
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HostPNICList.Items.Clear();
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HostPNICList.Items.Add(Messages.NETWORKPANEL_INTERNAL);
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foreach (PIF pif in network.Connection.Cache.PIFs)
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{
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if (!Properties.Settings.Default.ShowHiddenVMs &&
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!pif.Show(Properties.Settings.Default.ShowHiddenVMs))
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continue;
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if (!pif.IsPhysical || pif.IsBondSlave)
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continue;
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if (pif.host.opaque_ref != host.opaque_ref)
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continue;
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HostPNICList.Items.Add(pif.Name);
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}
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}
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finally
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{
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HostPNICList.EndUpdate();
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}
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}
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private void HostPNICList_SelectedIndexChanged(object sender, EventArgs e)
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{
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EnableDisable();
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}
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private bool MtuHasChanged
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{
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get { return numericUpDownMTU.Enabled && numericUpDownMTU.Value != network.MTU; }
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}
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private bond_mode NewBondMode
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{
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get
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{
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return radioButtonBalanceSlb.Checked
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? bond_mode.balance_slb
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: radioButtonActiveBackup.Checked ? bond_mode.active_backup : bond_mode.lacp;
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}
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}
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private bool BondModeHasChanged
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{
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get { return (radioButtonBalanceSlb.Visible && radioButtonBalanceSlb.Enabled && NetworkBondMode != NewBondMode); }
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}
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private Bond.hashing_algoritm NewHashingAlgorithm
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{
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get
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{
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return radioButtonLacpSrcMac.Checked
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? Bond.hashing_algoritm.src_mac
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: radioButtonLacpTcpudpPorts.Checked ? Bond.hashing_algoritm.tcpudp_ports : Bond.hashing_algoritm.unknown;
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}
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}
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private bool HashingAlgorithmHasChanged
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{
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get
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{
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var newValue = NewHashingAlgorithm;
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// has the hashing algorithm (load balancing method) changed to a valid value (i.e. not hashing_algoritm.unknown) ?
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return radioButtonLacpSrcMac.Visible && radioButtonLacpSrcMac.Enabled && HashingAlgorithm != newValue &&
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newValue != Bond.hashing_algoritm.unknown;
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}
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}
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public bool HasChanged
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{
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get
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{
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if (autoCheckBox.Checked != network.AutoPlug || MtuHasChanged || BondModeHasChanged || HashingAlgorithmHasChanged)
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return true;
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PIF pif = GetNetworksPIF();
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if (pif != null)
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{
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if (!Editable(pif))
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return false;
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if (pif.Name != (String)HostPNICList.SelectedItem)
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return true;
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if (pif.VLAN != (long)numUpDownVLAN.Value)
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return true;
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}
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else if (HostPNICList.SelectedIndex != 0)
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return true;
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return false;
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}
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}
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public void ShowLocalValidationMessages()
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{
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}
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public void Cleanup()
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{
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|
InvalidParamToolTip.Dispose();
|
|
}
|
|
|
|
private bool WillDisrupt()
|
|
{
|
|
// This should follow the same logic as the HasChanged and SaveSettings() methods, and return true if we will do
|
|
// a pif unplug/plug or a networkaction
|
|
|
|
return MtuHasChanged || BondModeHasChanged || InternalToExternal || ExternalToInternal || ExternalChangedDeviceOrVlan || HashingAlgorithmHasChanged;
|
|
}
|
|
|
|
// Gone from a private network to an external one
|
|
private bool InternalToExternal
|
|
{
|
|
get { return network.PIFs.Count == 0 && !SelectedIsInternal; }
|
|
}
|
|
|
|
// Gone from an external network to an internal one
|
|
private bool ExternalToInternal
|
|
{
|
|
get { return network.PIFs.Count > 0 && SelectedIsInternal; }
|
|
}
|
|
|
|
// Gone from external to external on another device or another VLAN
|
|
private bool ExternalChangedDeviceOrVlan
|
|
{
|
|
get
|
|
{
|
|
if (network.PIFs.Count == 0)
|
|
return false;
|
|
|
|
PIF pif = network.Connection.Resolve<PIF>(network.PIFs[0]);
|
|
PIF selectedPif = NICNameToVirtualPIF((string)HostPNICList.SelectedItem, (long)numUpDownVLAN.Value);
|
|
return pif != null && Editable(pif) && pif != selectedPif;
|
|
}
|
|
}
|
|
|
|
public AsyncAction SaveSettings()
|
|
{
|
|
List<AsyncAction> actions = new List<AsyncAction>();
|
|
|
|
network.AutoPlug = autoCheckBox.Checked;
|
|
bool needPlugUnplug = MtuHasChanged;
|
|
|
|
if (MtuHasChanged)
|
|
network.MTU = (long)numericUpDownMTU.Value;
|
|
if (BondModeHasChanged)
|
|
{
|
|
List<AsyncAction> bondActions = SetBondModeActions();
|
|
if (bondActions != null && bondActions.Count > 0)
|
|
actions.AddRange(bondActions);
|
|
}
|
|
|
|
if (HashingAlgorithmHasChanged)
|
|
{
|
|
List<AsyncAction> bondPropertiesActions = SetBondPropertiesActions();
|
|
if (bondPropertiesActions != null && bondPropertiesActions.Count > 0)
|
|
actions.AddRange(bondPropertiesActions);
|
|
}
|
|
|
|
// Have the pifs changed? Just key off the first PIF
|
|
bool pifsChanged = false;
|
|
bool external = false;
|
|
PIF new_pif = null;
|
|
long vlan = -1;
|
|
|
|
if (InternalToExternal)
|
|
{
|
|
pifsChanged = true;
|
|
external = true;
|
|
new_pif = NICNameToPIF((string)HostPNICList.SelectedItem);
|
|
vlan = (long)this.numUpDownVLAN.Value;
|
|
}
|
|
else if (ExternalToInternal)
|
|
{
|
|
pifsChanged = true;
|
|
external = false;
|
|
}
|
|
else if (ExternalChangedDeviceOrVlan)
|
|
{
|
|
pifsChanged = true;
|
|
external = true;
|
|
new_pif = NICNameToPIF((string)HostPNICList.SelectedItem);
|
|
vlan = (long)this.numUpDownVLAN.Value;
|
|
}
|
|
|
|
if (pifsChanged || external)
|
|
{
|
|
// even if we needPlugUnplug this is ok, the network update action destroys/recreates pifs anyway
|
|
// ASSUMPTION: currently we don't allow network reconfigure that leads us here if ANY VMs are attached, so there are no VIFs to plug/unplug
|
|
actions.Add(new NetworkAction(network.Connection, network, pifsChanged, external, new_pif, vlan, true));
|
|
}
|
|
else if (needPlugUnplug)
|
|
{
|
|
List<PIF> pifs = network.Connection.ResolveAll<PIF>(network.PIFs);
|
|
AsyncAction a = new UnplugPlugNetworkAction(network, true);
|
|
foreach (SelectedItem i in Program.MainWindow.SelectionManager.Selection)
|
|
{
|
|
Host h = i.XenObject as Host;
|
|
if (h == null)
|
|
continue;
|
|
|
|
a.Host = h;
|
|
break;
|
|
}
|
|
actions.Add(a);
|
|
}
|
|
|
|
if (actions.Count == 0)
|
|
return null;
|
|
|
|
return
|
|
new MultipleAction(network.Connection, Messages.ACTION_SAVE_CHANGES_TITLE,
|
|
Messages.ACTION_SAVE_CHANGES_IN_PROGRESS, Messages.ACTION_SAVE_CHANGES_SUCCESSFUL,
|
|
actions, true);
|
|
}
|
|
|
|
private PIF NICNameToPIF(string p)
|
|
{
|
|
foreach (PIF pif in network.Connection.Cache.PIFs)
|
|
{
|
|
if (pif.Name == p && pif.IsPhysical && pif.host.opaque_ref == host.opaque_ref)
|
|
return pif;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private PIF NICNameToVirtualPIF(string p, long vlan)
|
|
{
|
|
foreach (PIF pif in network.Connection.Cache.PIFs)
|
|
{
|
|
if (pif.Name == p && !pif.IsPhysical && !pif.IsTunnelAccessPIF && pif.VLAN == vlan && pif.host.opaque_ref == host.opaque_ref)
|
|
return pif;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// The mode of the bond associated with this network. Assumes HasBondMode has already been tested,
|
|
/// and that the Bond objects on each host have the same mode.
|
|
/// </summary>
|
|
private bond_mode NetworkBondMode
|
|
{
|
|
get
|
|
{
|
|
List<Bond> bonds = network.Connection.ResolveAll(network.TheBonds);
|
|
return ((bonds == null || bonds.Count == 0) ? bond_mode.unknown : bonds[0].mode);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// The hashing algorithm of the bond associated with this network. Assumes HasBondMode and SupportsLinkAggregation has already been tested,
|
|
/// and that the Bond objects on each host have the same hashing algorithm.
|
|
/// </summary>
|
|
private Bond.hashing_algoritm HashingAlgorithm
|
|
{
|
|
get
|
|
{
|
|
List<Bond> bonds = network.Connection.ResolveAll(network.TheBonds);
|
|
return ((bonds == null || bonds.Count == 0) ? Bond.hashing_algoritm.unknown : bonds[0].HashingAlgoritm);
|
|
}
|
|
}
|
|
|
|
private List<AsyncAction> SetBondModeActions()
|
|
{
|
|
var ans = new List<AsyncAction>();
|
|
foreach (var bond in network.Connection.ResolveAll(network.TheBonds))
|
|
{
|
|
Bond b = bond; // have to copy it otherwise it will change to the last bond before the delegates are called
|
|
ans.Add(new DelegatedAsyncAction(bond.Connection,
|
|
Messages.SET_BOND_MODE_ACTION_TITLE,
|
|
Messages.SET_BOND_MODE_ACTION_START,
|
|
Messages.SET_BOND_MODE_ACTION_END,
|
|
session => Bond.set_mode(session, b.opaque_ref, NewBondMode),
|
|
true,
|
|
"bond.set_mode"));
|
|
}
|
|
return (ans.Count == 0 ? null : ans);
|
|
}
|
|
|
|
private List<AsyncAction> SetBondPropertiesActions()
|
|
{
|
|
var ans = new List<AsyncAction>();
|
|
foreach (var bond in network.Connection.ResolveAll(network.TheBonds))
|
|
{
|
|
Bond b = bond; // have to copy it otherwise it will change to the last bond before the delegates are called
|
|
ans.Add(new DelegatedAsyncAction(bond.Connection,
|
|
Messages.SET_BOND_HASHING_ALGORITHM_ACTION_TITLE,
|
|
Messages.SET_BOND_HASHING_ALGORITHM_ACTION_START,
|
|
Messages.SET_BOND_HASHING_ALGORITHM_ACTION_END,
|
|
session => Bond.set_property(session, b.opaque_ref, "hashing_algorithm", Bond.HashingAlgoritmToString(NewHashingAlgorithm)),
|
|
true,
|
|
"bond.set_property"));
|
|
}
|
|
return (ans.Count == 0 ? null : ans);
|
|
}
|
|
|
|
public String SubText
|
|
{
|
|
get
|
|
{
|
|
if (network == null)
|
|
return "";
|
|
|
|
PIF pif = GetNetworksPIF();
|
|
if (pif != null && pif.IsPhysical)
|
|
return Messages.PHYSICAL_DEVICE;
|
|
|
|
if (pif != null && pif.IsTunnelAccessPIF)
|
|
return Messages.CHIN;
|
|
|
|
if (HostPNICList.SelectedIndex == 0)
|
|
return Messages.NETWORKPANEL_INTERNAL;
|
|
|
|
return String.Format(Messages.NIC_VLAN, HostPNICList.SelectedItem, numUpDownVLAN.Value);
|
|
}
|
|
}
|
|
|
|
private void numUpDownVLAN_ValueChanged(object sender, EventArgs e)
|
|
{
|
|
EnableDisable();
|
|
}
|
|
|
|
private void numericUpDownMTU_ValueChanged(object sender, EventArgs e)
|
|
{
|
|
EnableDisable();
|
|
}
|
|
|
|
private void BondMode_CheckedChanged(object sender, EventArgs e)
|
|
{
|
|
EnableDisable();
|
|
}
|
|
|
|
private void ShowHideLacpWarning()
|
|
{
|
|
panelLACPWarning.Visible = radioButtonLacpSrcMac.Checked || radioButtonLacpTcpudpPorts.Checked;
|
|
}
|
|
}
|
|
}
|