private static bool TurnInterfaceRadio(Guid interfaceId, DOT11_RADIO_STATE radioState)
{
using (var client = new Base.WlanClient())
{
var phyRadioState = new WLAN_PHY_RADIO_STATE {
dot11SoftwareRadioState = radioState,
};
return(Base.SetPhyRadioState(client.Handle, interfaceId, phyRadioState));
}
}
internal static bool TurnInterfaceRadio(Base.WlanClient client, Guid interfaceId, DOT11_RADIO_STATE radioState)
{
if (interfaceId == Guid.Empty)
{
throw new ArgumentException(nameof(interfaceId));
}
using (var container = new DisposableContainer <Base.WlanClient>(client))
{
var phyRadioState = new WLAN_PHY_RADIO_STATE {
dot11SoftwareRadioState = radioState,
};
return(Base.SetPhyRadioState(container.Content.Handle, interfaceId, phyRadioState));
}
}
public static bool SetPhyRadioState(SafeClientHandle clientHandle, Guid interfaceId, WLAN_PHY_RADIO_STATE state)
{
var size = Marshal.SizeOf(state);
IntPtr setData = IntPtr.Zero;
try
{
setData = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(state, setData, false);
var result = WlanSetInterface(
clientHandle,
interfaceId,
WLAN_INTF_OPCODE.wlan_intf_opcode_radio_state,
(uint)size,
setData,
IntPtr.Zero);
// ERROR_ACCESS_DENIED will be thrown if the caller does not have sufficient permissions.
// By default, only a user who is logged on as a member of the Administrators group or
// the Network Configuration Operators group can set the operation mode of the interface.
// ERROR_GEN_FAILURE will be thrown if the OpCode is not supported by the driver or NIC.
return(CheckResult(nameof(WlanSetInterface), result, false));
}
finally
{
Marshal.FreeHGlobal(setData);
}
}