diff options
| author |   John Fastabend <john.r.fastabend@intel.com> | 2013-11-06 09:54:46 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-11-07 19:11:41 -0500 |
| commit | a6cc0cfa72e0b6d9f2c8fd858aacc32313c4f272 (patch) | |
| tree | 310baaaa6df9798431aeb75ab6df1f13feee81c2 /include/linux/if_macvlan.h | |
| parent | net/mlx4_en: Fixed crash when port type is changed (diff) | |
| download | linux-dev-a6cc0cfa72e0b6d9f2c8fd858aacc32313c4f272.tar.xz linux-dev-a6cc0cfa72e0b6d9f2c8fd858aacc32313c4f272.zip | |
net: Add layer 2 hardware acceleration operations for macvlan devices
Add a operations structure that allows a network interface to export
the fact that it supports package forwarding in hardware between
physical interfaces and other mac layer devices assigned to it (such
as macvlans). This operaions structure can be used by virtual mac
devices to bypass software switching so that forwarding can be done
in hardware more efficiently.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Andy Gospodarek <andy@greyhouse.net>
CC: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_macvlan.h')
| -rw-r--r-- | include/linux/if_macvlan.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h index ddd33fd5904d..c2702856295e 100644 --- a/include/linux/if_macvlan.h +++ b/include/linux/if_macvlan.h @@ -61,6 +61,7 @@ struct macvlan_dev { struct hlist_node hlist; struct macvlan_port *port; struct net_device *lowerdev; + void *fwd_priv; struct macvlan_pcpu_stats __percpu *pcpu_stats; DECLARE_BITMAP(mc_filter, MACVLAN_MC_FILTER_SZ); |