diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2017-10-13 22:40:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-15 03:46:36 +0200 |
| commit | c8c41ea1bd707eb032e248c55d640f32c950ed19 (patch) | |
| tree | 27d6dacd64d59e8339ac58feca9ba929e7ebaeb6 /drivers/net/macvlan.c | |
| parent | macvlan: Only deliver one copy of the frame to the macvlan interface (diff) | |
| download | linux-c8c41ea1bd707eb032e248c55d640f32c950ed19.tar.xz linux-c8c41ea1bd707eb032e248c55d640f32c950ed19.zip | |
macvlan: Only update pkt_type if destination MAC address matches
This patch updates the pkt_type to PACKET_HOST only if the destination MAC
address matches on the on the source based macvlan. It didn't make sense to
be updating broadcast, multicast, and non-local destined frames with
PACKET_HOST.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/macvlan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index a4ae8cd0f660..1e1df54c5d31 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -413,7 +413,9 @@ static void macvlan_forward_source_one(struct sk_buff *skb, len = nskb->len + ETH_HLEN; nskb->dev = dev; - nskb->pkt_type = PACKET_HOST; + + if (ether_addr_equal_64bits(eth_hdr(skb)->h_dest, dev->dev_addr)) + nskb->pkt_type = PACKET_HOST; ret = netif_rx(nskb); macvlan_count_rx(vlan, len, ret == NET_RX_SUCCESS, false); |