tc: flower no need to specify the ethertype

since all tc classifiers are required to specify ethertype as part of grammar
By not allowing eth_type to be specified we remove contradiction for
example when a user specifies:
tc filter add ... priority xxx protocol ip flower eth_type ipv6
This patch removes that contradiction

Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
1 file changed