1.0 {
    global:
    extern "C++" {
        "RegisterDhcpClientCallBack";
        "RegisterDhcpClientReportCallBack";
        "StartDhcpClient";
        "SetConfiguration";
        "StartDhcpClient";
        "StopDhcpClient";
        "RegisterDhcpServerCallBack";
        "StartDhcpServer";
        "StopDhcpServer";
        "SetDhcpRange";
        "SetDhcpName";
        "PutDhcpRange";
        "RemoveAllDhcpRange";
        "RemoveDhcpRange";
        "GetDhcpClientInfos";
        "UpdateLeasesTime";
        "DealWifiDhcpCache";
    };
    local:
        *;
};