Date: Fri, 05 Oct 2007 00:59:51 +0400 From: Vladimir Ivanov <wawa@yandex-team.ru> To: rmkml <rmkml@free.fr>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: SMPable version of EM driver Message-ID: <47055447.3020206@yandex-team.ru> In-Reply-To: <Pine.NEB.4.64.0710041856100.10566@znpzvav> References: <Pine.NEB.4.64.0710041856100.10566@znpzvav>
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rmkml wrote: > Hi Vladimir, > very thank for your work on intel em driver ! > just commented line 772 and added 773 : > 771: /* Send a copy of the frame to the BPF listener */ > 772: /* ETHER_BPF_MTAP(ifp, m_head); */ > 773: BPF_MTAP(ifp, m_head); > what is ETHER_BPF_MTAP() ? look at RELENG_6. They've moved vlan promisc hack from driver level into ethersubr. Briefly: we've to disable hardware vlan tagging if we want to tcpdump or bridge trunked port. > Best Regards > Rmkml Regards, Vladimir
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