hi all. i need some help. i compiled the socks library (lib, shlib and server). the compile was successful, but the library wont work. i think the reason is that i defined the _IOT_ifreq as bellow: #define _IOT_ifreq _IOT(_IOTS(struct ifreq), 1, 0, 0, 0, 0) and _IOT_ifaddr as #define _IOT_ifaddr _IOT(_IOTS(struct ifaddr), 1, 0, 0, 0, 0) but i think it's not a god idea. if anybody can help me, please tell me, how to define these. thank you: e-guy