Firewall Wizards mailing list archives
Re: Opinion: Worst interface ever.
From: "Marcus J. Ranum" <mjr () ranum com>
Date: Tue, 05 Jul 2005 10:04:27 -0400
Paul D. Robertson wrote:
I don't mind the optimization[1], I mind the fact that the UI won't tell me how the rules are optimized
That's the beauty of it. It can't. The UI can tell you the ruleset that it gave the ASICs but the ASICs are gonna do what the ASICs decide to do. And they're gonna be too busy, you know, passing packets really FAST, to bother figuring out how to tell the UI what ruleset they chose to enforce. Sure, you could put the optimization algorithm up in software, too, so the UI could show you "this is what I think the ASICs are doing.." but then valuable intellectual property (the optimization algorithm) would be exposed in software where it could be examined. Can't have that! UI: "Here are some rules. Run them. Run them FAST" ASICs: "OK. Here I go. I'm doing stuff." UI: "What 'stuff' are you doing." ASICs: "Sorry, I'm afraid I can't tell you that." UI: "What do you mean? 'you can't tell me that'?" ASICs: "Shut up, I'm busy shovelling packets. Hi ho, hi ho,...." UI: "Hey! HEY! Did you 'optimize' those rules I gave you?!'" UI: "Hello?" mjr. _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- Opinion: Worst interface ever. Paul D. Robertson (Jul 05)
- Re: Opinion: Worst interface ever. Marcus J. Ranum (Jul 05)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 05)
- Re: Opinion: Worst interface ever. Marcus J. Ranum (Jul 05)
- Re: Opinion: Worst interface ever. Darren Reed (Jul 06)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 06)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 05)
- Re: Opinion: Worst interface ever. Adam Jones (Jul 05)
- Re: Opinion: Worst interface ever. Dave Piscitello (Jul 05)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 05)
- Re: Opinion: Worst interface ever. Marcus J. Ranum (Jul 05)
- Re: Opinion: Worst interface ever. StefanDorn (Jul 05)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 05)
- Re: Opinion: Worst interface ever. StefanDorn (Jul 05)
- Re: Opinion: Worst interface ever. Jan Tietze (Jul 06)
- Re: Opinion: Worst interface ever. Dave Piscitello (Jul 18)
- Re: Opinion: Worst interface ever. Paul D. Robertson (Jul 05)