On 10.02.2013 22:44, Thierry Reding wrote: > On Sun, Feb 10, 2013 at 04:42:53PM -0800, Terje Bergstr?m wrote: >> You're right about performance. We already saw quite a bad performance >> hit with the current firewall, so we'll need to worry about performance >> later. > > I guess the additional overhead of looking up in a table vs. an actual > function being run will be rather small compared to the total overhead > incurred by having the firewall in the first place.
Yeah, I'll just implement a simple linear table lookup and let's see what happens. I'll optimize with bitfield if needed. Terje
