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net: dsa: Obtain VLAN protocol from skb->protocol
authorFlorian Fainelli <f.fainelli@gmail.com>
Fri, 2 Oct 2020 02:42:14 +0000 (19:42 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Oct 2020 20:36:07 +0000 (13:36 -0700)
commit7387af60175c232983fdeffd3cd57ea6ae3c555f
tree362508b6b5469f9d3b6731c3645956dc12f9a245tree | snapshot
parent5f7b5852a2225aa2bffe1c91ceef2475b83b05e1commit | diff
net: dsa: Obtain VLAN protocol from skb->protocol

Now that dsa_untag_bridge_pvid() is called after eth_type_trans() we are
guaranteed that skb->protocol will be set to a correct value, thus
allowing us to avoid calling vlan_eth_hdr().

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/dsa_priv.h diff | blob | history
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