3.2.58-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Peter Boström <[email protected]> [ Upstream commit dd38743b4cc2f86be250eaf156cf113ba3dd531a ] 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 2205369a314e12fcec4781cc73ac9c08fc2b47de ("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 <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- net/8021q/vlan_dev.c | 3 +++ 1 file changed, 3 insertions(+) --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -529,6 +529,9 @@ static int vlan_passthru_hard_header(str { struct net_device *real_dev = vlan_dev_info(dev)->real_dev; + if (saddr == NULL) + saddr = dev->dev_addr; + return dev_hard_header(skb, real_dev, type, daddr, saddr, len); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
