> Well, I've seen also performance problems with 2.4.9, see > http://www.pdos.lcs.mit.edu/click/ml/click/msg00977.html > so I'm still sticking to 2.2.19. Does anyone have any idea what is causing this 2.4 slowdown? For instance, is _interrupting_ Click slower on 2.4 than on 2.2? Or is it likely to be a polling-driver issue? Eddie