Date: Thu, 12 Jul 2012 11:28:18 -0700 From: Doug Barton <dougb@FreeBSD.org> To: George Neville-Neil <gnn@freebsd.org> Cc: Navdeep Parhar <np@FreeBSD.org>, net@freebsd.org Subject: Re: Interface MTU question... Message-ID: <4FFF1742.9010906@FreeBSD.org> In-Reply-To: <C06D346A-97BE-4498-B4E5-0ED85731A8BD@freebsd.org> References: <86liiqrnnq.wl%gnn@neville-neil.com> <4FFDF6C7.3030301@FreeBSD.org> <C06D346A-97BE-4498-B4E5-0ED85731A8BD@freebsd.org>
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While y'all are looking at MTU (which is an increasingly important topic as we move into a Gig+ world) I'm wondering what our support is for https://tools.ietf.org/html/rfc4821 ?? I asked this a while back and never got an answer. This method of PMTUD is really important given the massive (stupid) brokenness of people routinely blocking all of ICMPv4. Doughome | help
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