Date: Thu, 15 Mar 2001 16:24:55 -0600 (CST) From: Nick Rogness <nick@rogness.net> To: freebsd-ipfw@freebsd.org Subject: natd divert injecting clarifications Message-ID: <Pine.BSF.4.21.0103151611380.5717-100000@cody.jharris.com>
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Just to be sure I have it right. When the kernel diverts the packet to natd, via ipfw: 1) kernel sends packet to natd 2) natd read() the packet 3) natd screws with it 4) natd write() the packet 5) kernel reinjects the packet back into the firewall That's what I could get out of divert(4) and some of the natd source. Bare with me...I'm still a novice programmer. Nick Rogness <nick@rogness.net> - Keep on routing in a Free World... "FreeBSD: The Power to Serve!" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message
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