In this directory:

config -
A sample kernel .config file.
htb_2.4.17.diff - A Kernel patch to allow HTB to work with kernel 2.4.17
require-mppe.diff - A patch for pppd 2.4.1 for forcing mppe.
unclean.patch - A patch against kernel 2.4.16 (and possiblly earlier kernels) to correct a bug in the 'unclean' target match code in NetFilter.
unclean1.patch - A patch to prevent dropping TCP packets with TCP options following the 0x00 (end of options) option.