https://github.com/torvalds/linux
Revision fc0d48b8fb449ca007b2057328abf736cb516168 authored by Vlad Yasevich on 26 March 2014, 15:47:56 UTC, committed by David S. Miller on 27 March 2014, 19:00:37 UTC
Currently, if the card supports CTAG acceleration we do not
account for the vlan header even if we are configuring an
8021AD vlan.  This may not be best since we'll do software
tagging for 8021AD which will cause data copy on skb head expansion
Configure the length based on available hw offload capabilities and
vlan protocol.

CC: Patrick McHardy <kaber@trash.net>
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 14a0d63
History
Tip revision: fc0d48b8fb449ca007b2057328abf736cb516168 authored by Vlad Yasevich on 26 March 2014, 15:47:56 UTC
vlan: Set hard_header_len according to available acceleration
Tip revision: fc0d48b
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