Messages in this thread | | | From | Vladimir Oltean <> | Subject | Re: [PATCH net-next] net: dsa: Support bridge 802.1Q while untagging | Date | Wed, 30 Sep 2020 20:43:59 +0000 |
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On Wed, Sep 30, 2020 at 01:31:03PM -0700, Florian Fainelli wrote: > While we are it, call __vlan_find_dev_deep_rcu() which makes use the > VLAN group array which is faster.
Not just "while at it", but I do wonder whether it isn't, in fact, called "deep" for a reason:
/* * Lower devices of master uppers (bonding, team) do not have * grp assigned to themselves. Grp is assigned to upper device * instead. */
I haven't tested this, but I wonder if you could actually call __vlan_find_dev_deep_rcu() on the switch port interface and it would cover both this and the bridge having an 8021q upper automatically?
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