static DHCPMessage()
{
optionsTemplates = new IDHCPOption[256];
for (int t = 1; t < 255; t++)
{
optionsTemplates[t] = new DHCPOptionGeneric((DHCPOption)t);
}
optionsTemplates[0] = new DHCPOptionFixedLength(DHCPOption.Pad);
optionsTemplates[255] = new DHCPOptionFixedLength(DHCPOption.End);
optionsTemplates[(int)DHCPOption.HostName] = new DHCPOptionHostName();
optionsTemplates[(int)DHCPOption.IPAddressLeaseTime] = new DHCPOptionIPAddressLeaseTime();
optionsTemplates[(int)DHCPOption.ServerIdentifier] = new DHCPOptionServerIdentifier();
optionsTemplates[(int)DHCPOption.RequestedIPAddress] = new DHCPOptionRequestedIPAddress();
optionsTemplates[(int)DHCPOption.OptionOverload] = new DHCPOptionOptionOverload();
optionsTemplates[(int)DHCPOption.TFTPServerName] = new DHCPOptionTFTPServerName();
optionsTemplates[(int)DHCPOption.BootFileName] = new DHCPOptionBootFileName();
optionsTemplates[(int)DHCPOption.MessageType] = new DHCPOptionMessageType();
optionsTemplates[(int)DHCPOption.Message] = new DHCPOptionMessage();
optionsTemplates[(int)DHCPOption.MaximumDHCPMessageSize] = new DHCPOptionMaximumDHCPMessageSize();
optionsTemplates[(int)DHCPOption.ParameterRequestList] = new DHCPOptionParameterRequestList();
optionsTemplates[(int)DHCPOption.RenewalTimeValue] = new DHCPOptionRenewalTimeValue();
optionsTemplates[(int)DHCPOption.RebindingTimeValue] = new DHCPOptionRebindingTimeValue();
optionsTemplates[(int)DHCPOption.VendorClassIdentifier] = new DHCPOptionVendorClassIdentifier();
optionsTemplates[(int)DHCPOption.ClientIdentifier] = new DHCPOptionClientIdentifier();
optionsTemplates[(int)DHCPOption.FullyQualifiedDomainName] = new DHCPOptionFullyQualifiedDomainName();
optionsTemplates[(int)DHCPOption.SubnetMask] = new DHCPOptionSubnetMask();
}
public override IDHCPOption FromStream(Stream s)
{
var result = new DHCPOptionGeneric(this.m_OptionType)
{
Data = new byte[s.Length]
};
s.Read(result.Data, 0, result.Data.Length);
return(result);
}