[Bridge] [PATCH net-next 0/2] net: bridge: allow user-space to add ext learned entries
davem at davemloft.net
Fri Mar 24 19:31:29 UTC 2017
From: Nikolay Aleksandrov <nikolay at cumulusnetworks.com>
Date: Thu, 23 Mar 2017 12:27:11 +0200
> This set adds the ability to add externally learned entries from
> user-space. For symmetry and proper function we need to allow SW entries
> to take over HW learned ones (similar to how HW can take over SW entries
> currently) which is needed for our use case (evpn) where we have pure SW
> ports and HW ports mixed in a single bridge. This does not play well with
> switchdev devices currently because there's no feedback when the entry is
> taken over, but this case has never worked anyway and feedback can be
> easily added when needed.
> Patch 02 simply allows to use NTF_EXT_LEARNED from user-space, we already
> have Quagga patches that make use of this functionality.
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