Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 02 Jul 2003 14:38:15 -0700
From:      Michael Sierchio <kudzu@tenebras.com>
To:        freebsd-ipfw@freebsd.org, freebsd-net@freebsd.org
Subject:   Re: Performance improvement for NAT in IPFIREWALL
Message-ID:  <3F0350C7.7010009@tenebras.com>
In-Reply-To: <3F0331EE.6020707@mac.com>
References:  <3F0316DE.3040301@tenebras.com> <20030702183838.GB4179@pit.databus.com> <3F0327FE.3030609@tenebras.com> <3F0331EE.6020707@mac.com>

next in thread | previous in thread | raw e-mail | index | archive | help
Chuck Swiger wrote:

> Many people are wrong, then.  NAT is not a security feature.

We simply disagree.

> [ NAT sucks.  In a very useful way, of course.  Exogenous requirements 
> may impose unreasonable constraints upon implementing the technically 
> preferrable solution, just as "inept excess verbiage may disqualify 
> qualifiers".  And "But soft, what light through yonder window breaks?" 
> and other tasty bits from the "Applesoft Reference Manual".... ]

Yep, NAT sucks.  Exogenous requirements are often generated by marketing
fools who think we need to match a technically trivial and meaningless
feature in someone else's product.  However, twenty some odd years of
software engineering has taught me to pick my fights ;-)

Back to the original topic -- divert functionality for ng_ksocket?
Useful for much more than nat.



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3F0350C7.7010009>