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Message-Id: <1362687708-8685-1-git-send-email-vyasevic@redhat.com> Date: Thu, 7 Mar 2013 15:21:48 -0500 From: Vlad Yasevich <vyasevic@...hat.com> To: netdev@...r.kernel.org Cc: Vlad Yasevich <vyasevic@...hat.com> Subject: [PATCH] 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@...hat.com> --- 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 417b2af..73abbc1 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, -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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