Have a peek in /usr/src/linux/Documentation/networking/routing.txt for what Alexey Kuznetsov changed since 2.1.15.cheers,--alessandro <asuardi@uninetcom.it> <asuardi@it.oracle.com>Linux kernel-2.1.17 libc-5.4.17 gcc-2.7.2.1 binutils-2.7.0.3