Hi, I am trying to get bochs to use tun/tap on x86_64, strace reveals the following problem: open("/dev/net/tun", O_RDWR) = 7 ioctl(7, TUNSETIFF, 0x7fffffffe6c0) = -1 EINVAL (Invalid argument) I wonder if this a tun/tap or a bochs problem. Any clues? Tom -- T h o m a s Z e h e t b a u e r ( TZ251 ) PGP encrypted mail preferred - KeyID 96FFCB89 finger thomasz@hostmaster.org for key Linux is like a Wigwam.. No Windows, no Gates, and Apache inside.