BGL-free net stack

Hello all,

for my diploma thesis, I've arranged to work on getting the DragonFlyBSD
network stack[*] to run without the BGL. Now, it would be great if the
code changes would become part of the project. So, my plan is to study
the net code over easter vacation (it's been a long while since I last looked 
at it and I've never been a network guy in any case) and then post a 
preliminary roadmap on kernel@. At that point, everyone can give an opinion 
before any code gets written.

Needless to say, I'm interested in any insight from the network guys and any 
references to past discussions (perhaps my searches have missed an important 
thread). You needn't refer me to stuff that's on the website.

TIA,
Aggelos