FWIW, after patching the mmap issue, openssh still doesn't work on linux kernel 2.0.39 (+ patches): sshd[22202]: fatal: mm_receive_fd: expected type 1 got 2355841 I didn't dig deeper into it yet, but I believe 2.0 kernel does not support the kind of recvmsg() use privsep expects. -- v -- v at iki.fi