Re: Consolidating KAME SPD rules and IPFW / IPfilter.

2001-04-08 Thread itojun
To which I can only say that in IPv4 world and VPN, NAT is almost mandatory. For me, using NAT allows me to set up VPN specific routing for my special project within a corporate network without bothering the network administrator with using FreeBSD instead of their Cisco stuff for routing.

New user

2001-04-08 Thread Rodrigo Gesswein
Hi! I'm new to the list and before I post I want to know if there are FAQ, if so, can someone send me the URL from where I can download it... Thank you very much and receive my best regards from Chile. InterNet : [EMAIL PROTECTED]

Re: Consolidating KAME SPD rules and IPFW / IPfilter.

2001-04-08 Thread itojun
I am tempted to "outsource" the IPsec functionality away from the kernel using a demon on a divert socket, just like NATD. This would be more modular and keeps the kernel from panicing because of bugs in IPsec -- I did have embarrassing kernel crashes, just when I bragged about FreeBSD running

Re: (KAME-snap 4411) Re: KAME SPD rules, possible bug? suggestions?

2001-04-08 Thread itojun
the problem we have right now in FreeBSD is described below. http://www.netbsd.org/Documentation/network/ipsec/#ipf-interaction when IPsec tunnel packet comes in, normal ipfw/ipfilter/whatever looks at it twice. once before the decapsuation, once after the