diff options
| author | Vlad Yasevich <vyasevic@redhat.com> | 2013-03-07 10:21:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-07 16:36:59 -0500 |
| commit | 87ab7f6f2874f1115817e394a7ed2dea1c72549e (patch) | |
| tree | 5194d6ac6b8aff2908f21dd54bbabde77395f6e6 | |
| parent | ba81276b1a5e3cf0674cb0e6d9525e5ae0c98695 (diff) | |
| download | perf-87ab7f6f2874f1115817e394a7ed2dea1c72549e.tar.gz | |
macvlan: Set IFF_UNICAST_FLT flag to prevent unnecessary promisc mode.
Macvlan already supports hw address filters. Set the IFF_UNICAST_FLT
so that it doesn't needlesly enter PROMISC mode when macvlans are
stacked.
Signed-of-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/macvlan.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 417b2af1aa809..73abbc1655d5c 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -660,6 +660,7 @@ void macvlan_common_setup(struct net_device *dev) ether_setup(dev); dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); + dev->priv_flags |= IFF_UNICAST_FLT; dev->netdev_ops = &macvlan_netdev_ops; dev->destructor = free_netdev; dev->header_ops = &macvlan_hard_header_ops, |