path: root/net/ipv4
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authorPetr Machata <petrm@mellanox.com>2019-11-22 15:47:21 +0000
committerDavid S. Miller <davem@davemloft.net>2019-11-22 09:44:14 -0800
commitd1746d1e80a86ca86b0c2680510898d411d2ef47 (patch)
tree0e059462312ad4d8050a3489fcccd513cf986743 /net/ipv4
parentMerge tag 'mac80211-next-for-net-next-2019-11-22' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next (diff)
net: flow_dissector: Wrap unionized VLAN fields in a struct
In commit a82055af5959 ("netfilter: nft_payload: add VLAN offload support"), VLAN fields in struct flow_dissector_key_vlan were unionized with the intention of introducing another field that covered the whole TCI header. However without a wrapping struct the subfields end up sharing the same bits. As a result, "tc filter add ... flower vlan_id 14" specifies not only vlan_id, but also vlan_priority. Fix by wrapping the individual VLAN fields in a struct. Fixes: a82055af5959 ("netfilter: nft_payload: add VLAN offload support") Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
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