Date: Mon, 29 Mar 2004 15:05:00 -0500 From: David Gilbert <dgilbert@dclg.ca> To: Ruslan Ermilov <ru@freebsd.org> Subject: Re: Disabling VLAN_HWTAGGING Message-ID: <16488.33132.640236.689635@canoe.dclg.ca> Resent-Message-ID: <16488.33161.497754.550154@canoe.dclg.ca> In-Reply-To: <20040329183854.GC73842@ip.net.ua> References: <200403251118.40718.jbarrett@amduat.net> <20040325234527.GC85417@ip.net.ua> <200403251650.35714.jbarrett@amduat.net> <16488.26976.314273.752771@canoe.dclg.ca> <20040329183854.GC73842@ip.net.ua>
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>>>>> "Ruslan" == Ruslan Ermilov <ru@freebsd.org> writes: Ruslan> Hmm, you can't probably see it because the hardware is Ruslan> configured to do VLAN tag insertion/removal, and stores VLAN Ruslan> data decoupled from the frame's mbuf chain. And BPF is very Ruslan> unlikely to reconstruct the ETHERTYPE_VLAN packet using this Ruslan> information... This may entirely be, but it makes debugging awfully hard. Dave. -- ============================================================================ |David Gilbert, Independent Contractor. | Two things can only be | |Mail: dave@daveg.ca | equal if and only if they | |http://daveg.ca | are precisely opposite. | =========================================================GLO================
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