Date: Sun, 31 Dec 2000 15:33:36 -0500 (EST) From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> To: "C. Stephen Gunn" <csg@waterspout.com> Cc: Andrea Franceschini <andrea@cs.tin.it>, Ferdinand Goldmann <ferdl@atommuell.oeh.uni-linz.ac.at>, "freebsd-net@FreeBSD.ORG" <freebsd-net@FreeBSD.ORG> Subject: Re: Problems with VLAN and natd. Message-ID: <200012312033.PAA08488@khavrinen.lcs.mit.edu> In-Reply-To: <20001230004646.A5433@waterspout.com> References: <Pine.BSF.4.31.0012290955380.80180-100000@atommuell.oeh.uni-linz.ac.at> <3A4CC2E7.DCA1C60C@cs.tin.it> <20001230004646.A5433@waterspout.com>
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<<On Sat, 30 Dec 2000 00:46:46 -0500, "C. Stephen Gunn" <csg@waterspout.com> said: > Yes, ifconfig <if> mtu 1500 is what you want. Actually, no, it's not what you want (although the underlying code is broken enough to let it ``work'' anyway). What you want is to fix the parent network interface driver to indicate its readiness to receive 1522-octet frames by setting its if_data.ifi_hdrlen field to 18 rather than 14. -GAWollman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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