Fast v.s classic forwarding in NetBSD 4.0

2010-07-09 Thread Putrycy
Hey. Im having problems understanding relation between "classic" (ip_input.c) and fast (ip_flow.c) forwarding. Could anyone please explain what exactly is the difference, which mechanism is used when, and what is corelation between those two ? I'll be grateful for any response. If it's not the pla

resent: Fast v.s classic forwarding in NetBSD 4.0(+)

2010-07-12 Thread Putrycy
Hey. Im having problems understanding relation between "classic" (ip_input.c) and fast (ip_flow.c) forwarding. Could anyone please explain what exactly is the difference, which mechanism is used when, and what is corelation between those two ? I'll be grateful for any response. If it's not the pla

Re: Fast v.s classic forwarding in NetBSD 4.0

2010-07-12 Thread Joerg Sonnenberger
On Fri, Jul 09, 2010 at 01:15:58PM +0200, Putrycy wrote: > Im having problems understanding relation between "classic" > (ip_input.c) and fast (ip_flow.c) forwarding. Could > anyone please explain what exactly is the difference, which mechanism > is used when, and what is corelation between those t

Re: Fast v.s classic forwarding in NetBSD 4.0

2010-07-12 Thread Putrycy
Thank you very much for your answer. Explaination is clear, id like to ask another questions though.. Which of those mechanisms is used by default ? Where to find any documentation ? Is fast forwarding fully functional in terms of working with advanced features, like IPSEC, or are there any known