Date: Mon, 19 Aug 2002 17:45:27 -0700 (PDT) From: Archie Cobbs <archie@dellroad.org> To: Julian Elischer <julian@elischer.org> Cc: Steve Francis <sfrancis@expertcity.com>, Jesper Skriver <jesper@FreeBSD.ORG>, Jeff Behl <jeff@expertcity.com>, net@FreeBSD.ORG Subject: Re: MTU not working? Message-ID: <200208200045.g7K0jRN92144@arch20m.dellroad.org> In-Reply-To: <Pine.BSF.4.21.0208191618520.32737-100000@InterJet.elischer.org> "from Julian Elischer at Aug 19, 2002 04:20:37 pm"
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Julian Elischer writes: > > This is reproducible at will, so we can collect whatever info anyone > > wants. > > Yes > tcp needs to forget it ever sent that data, and refactor the entire > transmit window. > > I'd agree this is a bug if it's reproducible by others too. "Me too"... I've seen this as well... FreeBSD simply ignoring the MTU on an interface and sending 1500 byte packets anyway... This was on a -stable'ish machine of some sort (don't remember). Could it have something to do with IPSec? That may have been going. -Archie __________________________________________________________________________ Archie Cobbs * Packet Design * http://www.packetdesign.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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