public void UpdateDetails()
{
Enabled = !Network.IsSlave();
DeregisterPifEvents();
Pif = Helpers.FindPIF(Network, Xmo as Host);
RegisterPifEvents();
ImageCell.Value = Properties.Resources._000_Network_h32bit_16;
NameCell.Value = NetworkName();
DescriptionCell.Value = Network.Description();
NicCell.Value = Helpers.GetName(Pif);
VlanCell.Value = Helpers.VlanString(Pif);
AutoCell.Value = Network.GetAutoPlug() ? Messages.YES : Messages.NO;
LinkStatusCell.Value = Xmo is Pool?Network.LinkStatusString() :
Pif == null ? Messages.NONE : Pif.LinkStatusString();
MacCell.Value = Pif != null && Pif.IsPhysical() ? Pif.MAC : Messages.SPACED_HYPHEN;
MtuCell.Value = Network.CanUseJumboFrames() ? Network.MTU.ToString() : Messages.SPACED_HYPHEN;
}
public void UpdateDetails()
{
Enabled = !Network.IsSlave();
DeregisterPifEvents();
Pif = Helpers.FindPIF(Network, Xmo as Host);
RegisterPifEvents();
ImageCell.Value = Properties.Resources._000_Network_h32bit_16;
NameCell.Value = NetworkName();
DescriptionCell.Value = Network.Description();
NicCell.Value = Helpers.GetName(Pif);
VlanCell.Value = Helpers.VlanString(Pif);
AutoCell.Value = Network.GetAutoPlug() ? Messages.YES : Messages.NO;
LinkStatusCell.Value = Xmo is Pool?Network.LinkStatusString() :
Pif == null ? Messages.NONE : Pif.LinkStatusString();
MacCell.Value = Pif != null && Pif.IsPhysical() ? Pif.MAC : Messages.SPACED_HYPHEN;
MtuCell.Value = Network.CanUseJumboFrames() ? Network.MTU.ToString() : Messages.SPACED_HYPHEN;
var networkSriov = Pif != null?Pif.NetworkSriov() : null;
if (networkSriov == null)
{
SriovCell.Value = Messages.NO;
}
else
{
var sriov = Pif.Connection.Resolve(networkSriov);
SriovCell.Value = sriov == null
? Messages.NO
: sriov.requires_reboot
? Messages.HOST_NEEDS_REBOOT_ENABLE_SRIOV
: Messages.YES;
}
}
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;
}
}
