In the original sockmap implementation we got away with using an
array similar to devmap. However, unlike devmap where an ifindex
has a nice 1:1 function into the map we have found some use cases
with sockets that need to be referenced using longer keys.
This series adds support for a sockhash map
From: John Fastabend
Date: Thu, 3 May 2018 11:28:24 -0700
> In the original sockmap implementation we got away with using an
> array similar to devmap. However, unlike devmap where an ifindex
> has a nice 1:1 function into the map we have found some use cases
> with sockets that need to be refer