Date: Tue, 3 Feb 2015 18:08:14 +0000 From: "rwatson (Robert Watson)" <phabric-noreply@FreeBSD.org> To: freebsd-net@freebsd.org Subject: [Differential] [Updated] D1761: Extend LRO support to accumulate more than 65535 bytes Message-ID: <ecb310f1ad43be3d3f656eb07785d8a0@localhost.localdomain> In-Reply-To: <differential-rev-PHID-DREV-wifan4aus5qtbwh2gnxc-req@FreeBSD.org> References: <differential-rev-PHID-DREV-wifan4aus5qtbwh2gnxc-req@FreeBSD.org>
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rwatson added a comment. Historically, I believe that we've allowed additional trailer content/padding to be included at the end of mbuf chains that isn't in the IP datagram, and is silently ignored, as it isn't included in the IP packet length. I may misunderstand what was going on there, but it gives me serious pause in pondering the proposed change, as those two semantics are not really compatible with one another. REVISION DETAIL https://reviews.freebsd.org/D1761 To: hselasky, rmacklem, rrs, glebius, gnn, emaste, imp, adrian, bz, rwatson Cc: freebsd-net
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