vlan: Introduce helper functions to check if skb is tagged

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Separate the two checks for single vlan and multiple vlans in
netif_skb_features().  This allows us to move the check for multiple
vlans to another function later.

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Toshiaki Makita 2015-03-27 14:31:11 +09:00 • committed by David S. Miller

parent 8d463504c1

commit f5a7fb88e1

2 changed files with 53 additions and 16 deletions

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45

include/linux/if_vlan.h

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