Date: Tue, 27 Aug 2013 10:28:10 +0100 From: Andrew Turner <andrew@fubar.geek.nz> To: Andre Oppermann <andre@freebsd.org> Cc: freebsd-arm <freebsd-arm@FreeBSD.org> Subject: Re: ARM network trouble after recent mbuf changes Message-ID: <20130827102810.37e2dfc7@bender> In-Reply-To: <521C4CD9.4050308@freebsd.org> References: <1377550636.1111.156.camel@revolution.hippie.lan> <521BC472.7040804@freebsd.org> <521BD531.4090104@sbcglobal.net> <521C4CD9.4050308@freebsd.org>
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On Tue, 27 Aug 2013 08:53:13 +0200 Andre Oppermann <andre@freebsd.org> wrote: > Please try the patch below to confirm. If it fixes your problem for > now I'm going to commit as an immediate fix while searching for a > better long term stable solution. > I tried this with a CTASSERT to check if struct m_hdr is the correct length. In this test the size is incorrect. It appears __ILP32__ is not defined on ARM. I have tested a fix suggested by Hans Petter Selasky where we mark m_hdr with __aligned(8). With this change I can netboot a PandaBoard. Andrew
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