Messages in this thread | | | Date | Thu, 01 Nov 2007 08:04:31 -0700 | From | Ben Greear <> | Subject | Re: expected behavior of PF_PACKET on NETIF_F_HW_VLAN_RX device? |
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David Miller wrote: > From: Stephen Hemminger <shemminger@linux-foundation.org> > Date: Wed, 31 Oct 2007 18:23:37 -0700 > > >> The code in AF_PACKET should fix the skb before passing to user >> space so that there is no difference between accel and non-accel >> hardware. Internal choices shouldn't leak to user space. Ditto, >> the receive checksum offload should be fixed up as well. >> > > The hardware has stripped the VLAN header completely and has not > provided it to us at all. > Do the NICs not save the QoS bits in the VLAN header anywhere that we could use to reconstitute the header?
Thanks, Ben
-- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com
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