Kernel with Netfilter support...

[Derek Broughton]

Thilo Six wrote:

> super.ismiti wrote the following on 11.04.2007 21:24:
>> En.: How must I do to know if the kernel of my linux has support for
>> Netfilter? I'm using Ubuntu 6.10.
>> Pt.: Como eu faço para saber se o kernel do linux que estou usando tem
>> suporte para Netfilter? Estou usando Ubuntu 6.10.
> 
> grep IP_NF /boot/config-$(uname -r)
> 

OK, that looks definitive, but don't _all_ 2.6 kernels support netfilter, or
does it specifically have to be chosen when the kernel is built?
-- 
derek