public static DhcpOption GetDhcpOption(int code)
{
DhcpOption option = null;
switch (code)
{
case DhcpConstants.V4OPTION_SUBNET_MASK: // 1
option = new DhcpV4SubnetMaskOption();
break;
case DhcpConstants.V4OPTION_TIME_OFFSET: // 2
option = new DhcpV4TimeOffsetOption();
break;
case DhcpConstants.V4OPTION_ROUTERS: // 3
option = new DhcpV4RoutersOption();
break;
case DhcpConstants.V4OPTION_TIME_SERVERS: // 4
option = new DhcpV4TimeServersOption();
break;
case DhcpConstants.V4OPTION_DOMAIN_SERVERS: // 6
option = new DhcpV4DomainServersOption();
break;
case DhcpConstants.V4OPTION_HOSTNAME: // 12
option = new DhcpV4HostnameOption();
break;
case DhcpConstants.V4OPTION_DOMAIN_NAME: // 15
option = new DhcpV4DomainNameOption();
break;
case DhcpConstants.V4OPTION_VENDOR_INFO: // 43
option = new DhcpV4VendorSpecificOption();
break;
case DhcpConstants.V4OPTION_NETBIOS_NAME_SERVERS: // 44
option = new DhcpV4NetbiosNameServersOption();
break;
case DhcpConstants.V4OPTION_NETBIOS_NODE_TYPE: // 46
option = new DhcpV4NetbiosNodeTypeOption();
break;
case DhcpConstants.V4OPTION_REQUESTED_IP: // 50
option = new DhcpV4RequestedIpAddressOption();
break;
case DhcpConstants.V4OPTION_LEASE_TIME: // 51
option = new DhcpV4LeaseTimeOption();
break;
case DhcpConstants.V4OPTION_MESSAGE_TYPE: // 53
option = new DhcpV4MsgTypeOption();
break;
case DhcpConstants.V4OPTION_SERVERID: // 54
option = new DhcpV4ServerIdOption();
break;
case DhcpConstants.V4OPTION_PARAM_REQUEST_LIST: // 55
option = new DhcpV4ParamRequestOption();
break;
case DhcpConstants.V4OPTION_VENDOR_CLASS: // 60
option = new DhcpV4VendorClassOption();
break;
case DhcpConstants.V4OPTION_CLIENT_ID: // 61
option = new DhcpV4ClientIdOption();
break;
case DhcpConstants.V4OPTION_TFTP_SERVER_NAME: // 66
option = new DhcpV4TftpServerNameOption();
break;
case DhcpConstants.V4OPTION_BOOT_FILE_NAME: // 67
option = new DhcpV4BootFileNameOption();
break;
case DhcpConstants.V4OPTION_CLIENT_FQDN: // 81
option = new DhcpV4ClientFqdnOption();
break;
case DhcpConstants.V4OPTION_EOF: // 255
break;
default:
// Unknown option code, build an opaque option to hold it
DhcpUnknownOption unknownOption = new DhcpUnknownOption();
unknownOption.SetCode(code);
unknownOption.SetV4(true);
option = unknownOption;
break;
}
return(option);
}
