Re: NAT question

2004-07-10 Thread Ed
On Sat, 10 Jul 2004 11:40:45 +1000 (EST) A [EMAIL PROTECTED] wrote: nat pass on interface [external_if] from any to \ 83.146.42.163 port 25 - 192.168.0.20 Almost forgot. To the outside world, does 192.168.0.20 appear as 83.146.42.163, as this is for mail, it requires incoming and outgoing

Re: NAT question

2004-07-10 Thread Ed
On Sat, 10 Jul 2004 11:40:45 +1000 (EST) A [EMAIL PROTECTED] wrote: You would clone the ethernet card on the OpenBSD firewall to have the extra addresses and then redirect based on the IP and the port number. So for each address I want snated i would need to do: ifconfig fxp0 83.146.42.163

ruleset tracing

2004-07-10 Thread Ilya A. Kovalenko
Greetings, Reckon as mad idea. Is there any posibilites/ideas for PF-ruleset tracing - automatic finding out last matching rule for specific packet(s), on active (kernel) ruleset or ruleset loaded into some kind of filter emulation. Best regards, Ilya A. Kovalenko

WG: [tool] p0f 2.0.4 is out

2004-07-10 Thread Jonathan Weiss
-- forwarded message From: Michal Zalewski [EMAIL PROTECTED] Date: Sat, 10 Jul 2004 22:45:33 +0200 (CEST) To: [EMAIL PROTECTED] Subject: [tool] p0f 2.0.4 is out I am proud to announce the availability of p0f 2.0.4, a passive OS fingerprinter (and more). Since 2.0.1 (announced here over a