mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-23 00:46:03 +01:00
6f4fa43c03
* update the XenAPI according to the Jason-RPC * CP-26362: Enable create SR-IOV network * fix review comments * fix the judgement on SR-IOV details page * disable the finish button Signed-off-by: Jisheng Xing <jisheng.xing@citrix.com>
778 lines
30 KiB
C#
778 lines
30 KiB
C#
/* Copyright (c) Citrix Systems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms,
|
|
* with or without modification, are permitted provided
|
|
* that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the
|
|
* following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the
|
|
* following disclaimer in the documentation and/or other
|
|
* materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Drawing;
|
|
using System.Windows.Forms;
|
|
|
|
using XenAdmin.Actions;
|
|
using XenAdmin.Core;
|
|
using XenAPI;
|
|
using XenAdmin.Commands;
|
|
|
|
|
|
namespace XenAdmin.SettingsPanels
|
|
{
|
|
public partial class EditNetworkPage : UserControl, IEditPage
|
|
{
|
|
private XenAPI.Network network;
|
|
private Host host;
|
|
|
|
private bool _ValidToSave = true;
|
|
private readonly ToolTip InvalidParamToolTip;
|
|
private bool runningVMsWithoutTools = false;
|
|
|
|
public EditNetworkPage()
|
|
{
|
|
InitializeComponent();
|
|
|
|
Text = Messages.NETWORK_SETTINGS;
|
|
|
|
InvalidParamToolTip = new ToolTip();
|
|
InvalidParamToolTip.IsBalloon = true;
|
|
InvalidParamToolTip.ToolTipIcon = ToolTipIcon.Warning;
|
|
InvalidParamToolTip.ToolTipTitle = Messages.INVALID_PARAMETER;
|
|
}
|
|
|
|
public bool ValidToSave
|
|
{
|
|
get { return _ValidToSave; }
|
|
}
|
|
|
|
public Image Image
|
|
{
|
|
get
|
|
{
|
|
return Properties.Resources._000_Network_h32bit_16;
|
|
}
|
|
}
|
|
|
|
public void SetXenObjects(IXenObject orig, IXenObject clone)
|
|
{
|
|
network = clone as XenAPI.Network;
|
|
if (network == null)
|
|
return;
|
|
|
|
// use the pif of the master to populate the controls. We use it later in the create_VLAN_from_PIF call in Network Action
|
|
host = Helpers.GetMaster(network.Connection);
|
|
|
|
Repopulate();
|
|
EnableDisable();
|
|
}
|
|
|
|
// Can the network's NIC, SR-IOV network and VLAN be edited?
|
|
private bool Editable(PIF pif)
|
|
{
|
|
return (pif == null || (!pif.IsPhysical() && !pif.IsTunnelAccessPIF() && (pif.sriov_logical_PIF_of == null || pif.sriov_logical_PIF_of.Count == 0 )));
|
|
}
|
|
|
|
private void EnableDisable()
|
|
{
|
|
SetMTUControlEnablement();
|
|
SetNetSettingsEnablement();
|
|
panelDisruptionWarning.Visible = WillDisrupt();
|
|
ShowHideLacpWarning();
|
|
labelVLAN0Info.Visible = numUpDownVLAN.Enabled && numUpDownVLAN.Value == 0;
|
|
}
|
|
|
|
private bool VLANEnabled
|
|
{
|
|
set
|
|
{
|
|
numUpDownVLAN.Enabled = value;
|
|
}
|
|
}
|
|
|
|
private bool NICSpinnerEnabled
|
|
{
|
|
set
|
|
{
|
|
HostPNICList.Enabled = value;
|
|
}
|
|
}
|
|
|
|
private void SetNetSettingsEnablement()
|
|
{
|
|
string managementInterfaceName = "";
|
|
// The non MTU controls block if any VMs are attached, presumably as their PIFs won't unplug
|
|
bool blockDueToAttachedVMs = network.Connection.ResolveAll(network.VIFs).Exists(
|
|
delegate(VIF vif)
|
|
{
|
|
return vif.currently_attached;
|
|
});
|
|
|
|
bool blockDueToManagement = network.Connection.ResolveAll<PIF>(network.PIFs).Exists(
|
|
delegate(PIF p)
|
|
{
|
|
var isManagementInterface = p.IsManagementInterface(XenAdmin.Properties.Settings.Default.ShowHiddenVMs);
|
|
if (isManagementInterface)
|
|
managementInterfaceName = p.ManagementInterfaceNameOrUnknown();
|
|
return isManagementInterface;
|
|
});
|
|
|
|
bool physical = network.Connection.ResolveAll(network.PIFs).Exists(
|
|
delegate(PIF pif)
|
|
{
|
|
return pif.physical;
|
|
});
|
|
|
|
bool bond = network.Connection.ResolveAll(network.PIFs).Exists(pif => pif.IsBondNIC());
|
|
|
|
bool tunnel = network.Connection.ResolveAll(network.PIFs).Exists(pif => pif.IsTunnelAccessPIF());
|
|
|
|
// If the original network restricts our settings we enable/disable controls here - this could actually only be run once if needed
|
|
HostPNICList.Enabled = !blockDueToAttachedVMs && !blockDueToManagement;
|
|
if (network.PIFs.Count == 0)
|
|
{
|
|
//internal - we can do what we want with these, even if they have VMs running on them
|
|
VLANEnabled = true;
|
|
NICSpinnerEnabled = true;
|
|
warningText.Visible = false;
|
|
}
|
|
else if (!physical && !bond && !tunnel)
|
|
{
|
|
//external, not using physical pif
|
|
numUpDownVLAN.Enabled = !blockDueToAttachedVMs && !blockDueToManagement;
|
|
warningText.Visible = blockDueToAttachedVMs || blockDueToManagement;
|
|
warningText.Text =
|
|
blockDueToManagement ? string.Format(Messages.CANNOT_CONFIGURE_NET_DISTURB_MANAGEMENT, managementInterfaceName) :
|
|
blockDueToAttachedVMs ? Messages.CANNOT_CONFIGURE_NET_VMS_ATTACHED :
|
|
"";
|
|
}
|
|
else
|
|
{
|
|
// physical or tunnel or bond: no warning needed as the controls are either all invisible or all allowed
|
|
warningText.Visible = false;
|
|
}
|
|
|
|
//Now we additionally disable the VLAN spinner if we have virtual selected - this needs to be run every time we change the controls state
|
|
if (SelectedIsInternal)
|
|
{
|
|
VLANEnabled = false;
|
|
}
|
|
|
|
}
|
|
|
|
private void SetMTUControlEnablement()
|
|
{
|
|
if (!network.CanUseJumboFrames())
|
|
{
|
|
labelCannotConfigureMTU.Visible = false;
|
|
labelMTU.Visible = numericUpDownMTU.Visible = false;
|
|
return;
|
|
}
|
|
|
|
if (SelectedIsInternal)
|
|
{
|
|
// internal
|
|
// MTU doesn't really do much here
|
|
labelCannotConfigureMTU.Visible = false;
|
|
numericUpDownMTU.Enabled = false;
|
|
return;
|
|
}
|
|
|
|
PIF networksPIF = GetSelectedPIF(); // returns null for new VLAN
|
|
|
|
if (networksPIF == null || !networksPIF.IsManagementInterface(XenAdmin.Properties.Settings.Default.ShowHiddenVMs))
|
|
{
|
|
// non management external (could be bond)
|
|
|
|
if (runningVMsWithoutTools)
|
|
{
|
|
// 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
|
|
// due to lack of tools (which then lets us unplug the PIFs)
|
|
labelCannotConfigureMTU.Text = Messages.CANNOT_CONFIGURE_JUMBO_VM_NO_TOOLS;
|
|
labelCannotConfigureMTU.Visible = true;
|
|
numericUpDownMTU.Enabled = false;
|
|
}
|
|
else if (networksPIF != null && networksPIF.IsTunnelAccessPIF())
|
|
{
|
|
// This branch is currently not in use as setting the MTU is disabled on CHINs.
|
|
// Left in in case future support is added
|
|
|
|
// 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
|
|
XenAPI.Network mainNetwork = FindCHINMainNetwork(networksPIF);
|
|
labelCannotConfigureMTU.Text = string.Format(Messages.SET_MTU_ON_CHINS_UNDER_NETWORK, mainNetwork.Name());
|
|
// incase some odd value has been set on the CLI
|
|
numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
|
|
numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
|
|
numericUpDownMTU.Enabled = true;
|
|
labelCannotConfigureMTU.Visible = true;
|
|
}
|
|
else
|
|
{
|
|
labelCannotConfigureMTU.Visible = false;
|
|
// in case some odd value has been set on the CLI
|
|
numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
|
|
numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
|
|
numericUpDownMTU.Enabled = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// physical or virtual external management (could be bond)
|
|
numericUpDownMTU.Enabled = false;
|
|
labelCannotConfigureMTU.Text = string.Format(Messages.CANNOT_CONFIGURE_JUMBO_DISTURB_MANAGEMENT, networksPIF.ManagementInterfaceNameOrUnknown());
|
|
labelCannotConfigureMTU.Visible = true;
|
|
}
|
|
}
|
|
|
|
private XenAPI.Network FindCHINMainNetwork(PIF networksPIF)
|
|
{
|
|
// Assumes that the pif is the access pif of only one CHIN. If there's more than one, you get the first.
|
|
|
|
if (networksPIF.tunnel_access_PIF_of.Count < 1)
|
|
return null;
|
|
|
|
Tunnel t = networksPIF.Connection.Resolve<Tunnel>(networksPIF.tunnel_access_PIF_of[0]);
|
|
PIF transportPIF = networksPIF.Connection.Resolve<PIF>(t.transport_PIF);
|
|
if (transportPIF == null)
|
|
return null; //unexepected
|
|
|
|
return networksPIF.Connection.Resolve<XenAPI.Network>(transportPIF.network);
|
|
}
|
|
|
|
|
|
// Get the selected PIF.
|
|
// Return null for single-host internal network, or a new VLAN.
|
|
private PIF GetSelectedPIF()
|
|
{
|
|
// If we are on a physical network we don't look at the VLAN combo box, as it is obv not used
|
|
PIF p = GetNetworksPIF();
|
|
if (p != null && p.physical)
|
|
return p;
|
|
|
|
if (p != null && p.IsBondNIC())
|
|
return p;
|
|
|
|
// also no need to look in the combo box if we're a CHIN as they can't be edited either
|
|
if (p != null && p.IsTunnelAccessPIF())
|
|
return p;
|
|
|
|
p = NICNameToVirtualPIF((string)HostPNICList.SelectedItem, (long)numUpDownVLAN.Value);
|
|
|
|
// this is either now null (on an internal network or a new VLAN) or a non phys pif representing a vlan (external network)
|
|
return p;
|
|
}
|
|
|
|
private bool SelectedIsInternal
|
|
{
|
|
get { return (string)HostPNICList.SelectedItem == Messages.NETWORKPANEL_INTERNAL; }
|
|
}
|
|
|
|
public void Repopulate()
|
|
{
|
|
if (network == null || host == null)
|
|
return;
|
|
|
|
populateHostNicList();
|
|
|
|
//set minimum value for VLAN
|
|
numUpDownVLAN.Minimum = Helpers.VLAN0Allowed(network.Connection) ? 0 : 1;
|
|
|
|
PIF pif = GetNetworksPIF();
|
|
|
|
if (pif != null)
|
|
{
|
|
bool editable = Editable(pif);
|
|
|
|
HostVLanLabel.Visible = editable;
|
|
HostNicLabel.Visible = editable;
|
|
numUpDownVLAN.Visible = editable;
|
|
HostPNICList.Visible = editable;
|
|
nicHelpLabel.Visible = editable;
|
|
|
|
if (editable)
|
|
{
|
|
// virtual pif (external network on VLAN)
|
|
numUpDownVLAN.Value = pif.VLAN;
|
|
PIF ThePhysicalPIF = FindAssociatedPhysicalPIF();
|
|
if (ThePhysicalPIF != null)
|
|
HostPNICList.SelectedItem = ThePhysicalPIF.Name();
|
|
else
|
|
HostPNICList.SelectedItem = pif.Name();
|
|
}
|
|
|
|
bool hasBondMode = network.IsBond();
|
|
groupBoxBondMode.Visible = hasBondMode;
|
|
|
|
bool supportsLinkAggregation = Helpers.SupportsLinkAggregationBond(network.Connection);
|
|
radioButtonLacpSrcMac.Visible = radioButtonLacpTcpudpPorts.Visible = supportsLinkAggregation;
|
|
|
|
if (hasBondMode)
|
|
{
|
|
switch (NetworkBondMode)
|
|
{
|
|
case bond_mode.balance_slb:
|
|
radioButtonBalanceSlb.Checked = true;
|
|
break;
|
|
case bond_mode.active_backup:
|
|
radioButtonActiveBackup.Checked = true;
|
|
break;
|
|
case bond_mode.lacp:
|
|
if (supportsLinkAggregation)
|
|
{
|
|
switch (HashingAlgorithm)
|
|
{
|
|
case Bond.hashing_algoritm.tcpudp_ports:
|
|
radioButtonLacpTcpudpPorts.Checked = true;
|
|
break;
|
|
default:
|
|
radioButtonLacpSrcMac.Checked = true;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// internal network
|
|
HostVLanLabel.Visible = true;
|
|
HostNicLabel.Visible = true;
|
|
numUpDownVLAN.Visible = true;
|
|
HostVLanLabel.Visible = true;
|
|
HostPNICList.Visible = true;
|
|
nicHelpLabel.Visible = true;
|
|
|
|
groupBoxBondMode.Visible = false;
|
|
numUpDownVLAN.Enabled = false;
|
|
HostPNICList.SelectedItem = HostPNICList.Items[0];
|
|
}
|
|
|
|
foreach (VIF v in network.Connection.ResolveAll<VIF>(network.VIFs))
|
|
{
|
|
VM vm = network.Connection.Resolve<VM>(v.VM);
|
|
if (vm.power_state != vm_power_state.Running || vm.GetVirtualisationStatus().HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED))
|
|
continue;
|
|
|
|
runningVMsWithoutTools = true;
|
|
break;
|
|
}
|
|
|
|
// Populate Automatic checkbox
|
|
autoCheckBox.Checked = network.GetAutoPlug();
|
|
autoCheckBox.Enabled = !network.IsGuestInstallerNetwork();
|
|
// in case some odd value has been set on the CLI
|
|
numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
|
|
numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
|
|
numericUpDownMTU.Value = network.MTU;
|
|
numericUpDownMTU.Visible = network.CanUseJumboFrames();
|
|
}
|
|
|
|
private PIF GetNetworksPIF()
|
|
{
|
|
foreach (PIF pif in network.Connection.ResolveAll(network.PIFs))
|
|
if (host.opaque_ref == pif.host.opaque_ref)
|
|
return pif;
|
|
|
|
return null;
|
|
}
|
|
|
|
private PIF FindAssociatedPhysicalPIF()
|
|
{
|
|
// Gets a pif from the network object
|
|
PIF networkPif = GetNetworksPIF();
|
|
|
|
// virtual network, no associated pif
|
|
if (networkPif == null)
|
|
return null;
|
|
|
|
// so actually our network pif is a physical one, return that
|
|
if (networkPif.physical)
|
|
return networkPif;
|
|
|
|
// try to find the physical counterpart to our virtual pif
|
|
foreach (PIF pif in network.Connection.Cache.PIFs)
|
|
if (pif.IsPhysical() &&
|
|
pif.host.opaque_ref == host.opaque_ref &&
|
|
pif.device == networkPif.device &&
|
|
pif.opaque_ref != networkPif.opaque_ref)
|
|
return pif;
|
|
|
|
return null;
|
|
}
|
|
|
|
private void populateHostNicList()
|
|
{
|
|
HostPNICList.BeginUpdate();
|
|
|
|
try
|
|
{
|
|
HostPNICList.Items.Clear();
|
|
|
|
HostPNICList.Items.Add(Messages.NETWORKPANEL_INTERNAL);
|
|
|
|
foreach (PIF pif in network.Connection.Cache.PIFs)
|
|
{
|
|
if (!Properties.Settings.Default.ShowHiddenVMs &&
|
|
!pif.Show(Properties.Settings.Default.ShowHiddenVMs))
|
|
continue;
|
|
|
|
if (!pif.IsPhysical() || pif.IsBondSlave())
|
|
continue;
|
|
|
|
if (pif.host.opaque_ref != host.opaque_ref)
|
|
continue;
|
|
|
|
HostPNICList.Items.Add(pif.Name());
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
HostPNICList.EndUpdate();
|
|
}
|
|
}
|
|
|
|
private void HostPNICList_SelectedIndexChanged(object sender, EventArgs e)
|
|
{
|
|
EnableDisable();
|
|
}
|
|
|
|
private bool MtuHasChanged
|
|
{
|
|
get { return numericUpDownMTU.Enabled && numericUpDownMTU.Value != network.MTU; }
|
|
}
|
|
|
|
private bond_mode NewBondMode
|
|
{
|
|
get
|
|
{
|
|
return radioButtonBalanceSlb.Checked
|
|
? bond_mode.balance_slb
|
|
: radioButtonActiveBackup.Checked ? bond_mode.active_backup : bond_mode.lacp;
|
|
}
|
|
}
|
|
|
|
private bool BondModeHasChanged
|
|
{
|
|
get { return (radioButtonBalanceSlb.Visible && radioButtonBalanceSlb.Enabled && NetworkBondMode != NewBondMode); }
|
|
}
|
|
|
|
private Bond.hashing_algoritm NewHashingAlgorithm
|
|
{
|
|
get
|
|
{
|
|
return radioButtonLacpSrcMac.Checked
|
|
? Bond.hashing_algoritm.src_mac
|
|
: radioButtonLacpTcpudpPorts.Checked ? Bond.hashing_algoritm.tcpudp_ports : Bond.hashing_algoritm.unknown;
|
|
}
|
|
}
|
|
|
|
private bool HashingAlgorithmHasChanged
|
|
{
|
|
get
|
|
{
|
|
var newValue = NewHashingAlgorithm;
|
|
// has the hashing algorithm (load balancing method) changed to a valid value (i.e. not hashing_algoritm.unknown) ?
|
|
return radioButtonLacpSrcMac.Visible && radioButtonLacpSrcMac.Enabled && HashingAlgorithm != newValue &&
|
|
newValue != Bond.hashing_algoritm.unknown;
|
|
}
|
|
}
|
|
|
|
public bool HasChanged
|
|
{
|
|
get
|
|
{
|
|
if (autoCheckBox.Checked != network.GetAutoPlug() || MtuHasChanged || BondModeHasChanged || HashingAlgorithmHasChanged)
|
|
return true;
|
|
|
|
PIF pif = GetNetworksPIF();
|
|
|
|
if (pif != null)
|
|
{
|
|
if (!Editable(pif))
|
|
return false;
|
|
|
|
if (pif.Name() != (String)HostPNICList.SelectedItem)
|
|
return true;
|
|
|
|
if (pif.VLAN != (long)numUpDownVLAN.Value)
|
|
return true;
|
|
}
|
|
else if (HostPNICList.SelectedIndex != 0)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public void ShowLocalValidationMessages()
|
|
{
|
|
}
|
|
|
|
public void Cleanup()
|
|
{
|
|
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 = GetNetworksPIF();
|
|
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.SetAutoPlug(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;
|
|
|
|
if (pif.sriov_logical_PIF_of != null && pif.sriov_logical_PIF_of.Count != 0)
|
|
return Messages.NETWORK_SRIOV;
|
|
|
|
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;
|
|
}
|
|
}
|
|
}
|