Messages in this thread Patch in this message | | | Date | Wed, 09 Nov 2011 13:27:42 -0800 | From | Greg KH <> | Subject | [140/262] macvlan/macvtap: Fix unicast between macvtap interfaces in bridge mode |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: David Ward <david.ward@ll.mit.edu>
[ Upstream commit cb2d0f3e968bff7c6d262aca3e3ab8d4184e69b2 ]
Packets should always be forwarded to the lowerdev using dev_forward_skb. vlan->forward is for packets being forwarded directly to another macvlan/ macvtap device (used for multicast in bridge mode).
Reported-and-tested-by: Shlomo Pongratz <shlomop@mellanox.com> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/net/macvlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -239,7 +239,7 @@ static int macvlan_queue_xmit(struct sk_ dest = macvlan_hash_lookup(port, eth->h_dest); if (dest && dest->mode == MACVLAN_MODE_BRIDGE) { /* send to lowerdev first for its network taps */ - vlan->forward(vlan->lowerdev, skb); + dev_forward_skb(vlan->lowerdev, skb); return NET_XMIT_SUCCESS; }
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