Zugschlusbeobachtungen

Linux policy routing is still incredibly painful if one wants to have more sophisticated routing than just “take source and destination IP address for the routing decision”. The mechanisms that have been in use seven years ago still work though, and I didn’t find any possibility to do it any easier. In this article, I’ll try to explain the “old” mechanisms and hope that somebody from lazyweb will comment and say “it can be done so much easier”.

This is a translation of the Usenet article <gu48cs$rul$1@news1.tnib.de> in de.comp.os.unix.networking.misc in the hope that the english-speaking blogosphere can give additional insights.