vlan: Set correct source MAC address with TX VLAN offload enabled
With TX VLAN offload enabled the source MAC address for frames sent using the
VLAN interface is currently set to the address of the real interface. This is
wrong since the VLAN interface may be configured with a different address.
The bug was introduced in commit 2205369a31
("vlan: Fix header ops passthru when doing TX VLAN offload.").
This patch sets the source address before calling the create function of the
real interface.
Signed-off-by: Peter Boström <peter.bostrom@netrounds.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
5bd0767086
commit
dd38743b4c
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@ -538,6 +538,9 @@ static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev
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struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
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struct net_device *real_dev = vlan->real_dev;
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if (saddr == NULL)
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saddr = dev->dev_addr;
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return dev_hard_header(skb, real_dev, type, daddr, saddr, len);
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}
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