+#define ntohs(v) BigEndian16(v)
+#define ntohl(v) BigEndian32(v)
+
+extern int IPStack_AddFile(tSocketFile *File);
+extern int IPStack_GetAddressSize(int AddressType);
+extern int IPStack_CompareAddress(int AddressType, const void *Address1, const void *Address2, int CheckBits);
+extern const char *IPStack_PrintAddress(int AddressType, const void *Address);
+
+extern tRoute *IPStack_FindRoute(int AddressType, tInterface *Interface, void *Address);