public static extern void HP_UdpNode_SetReuseAddressPolicy(IntPtr pServer, ReuseAddressPolicy enReusePolicy);
public static extern void HP_Client_SetReuseAddressPolicy(IntPtr pClient, ReuseAddressPolicy opt);
public static extern int SYS_SSO_ReuseAddress(IntPtr sock, ReuseAddressPolicy opt);
public static extern void HP_Agent_SetReuseAddressPolicy(IntPtr pAgent, ReuseAddressPolicy enReusePolicy);