private static void CheckIfPacketIsCorrectReply(DHCPv6Packet request, DHCPv6Packet response)
{
Assert.Equal(request.Header.Source, response.Header.Destionation);
Assert.Equal(request.Header.Destionation, response.Header.Source);
if (response is DHCPv6RelayPacket)
{
Assert.IsAssignableFrom <DHCPv6RelayPacket>(response);
Assert.Equal(DHCPv6PacketTypes.RELAY_REPL, response.PacketType);
if (request.HasOption(DHCPv6PacketOptionTypes.InterfaceId) == true)
{
var requestInterfaceIdOption = request.GetOption <DHCPv6PacketByteArrayOption>(DHCPv6PacketOptionTypes.InterfaceId);
Assert.True(request.HasOption(DHCPv6PacketOptionTypes.InterfaceId));
var responseInterfaceIdOption = response.GetOption <DHCPv6PacketByteArrayOption>(DHCPv6PacketOptionTypes.InterfaceId);
Assert.Equal(requestInterfaceIdOption, responseInterfaceIdOption);
}
}
}