commit 435bf0d3f99a164df7e8c30428cef266b91d1d3b
author John Fastabend <john.fastabend@gmail.com> Wed Oct 18 07:10:15 2017 -0700
committer David S. Miller <davem@davemloft.net> Fri Oct 20 13:01:29 2017 +0100
tree a03f823017e2f876a308a8a8a782a14d580b3a82
parent 1cc276cec9ec574d41cf47dfc0f51406b6f26ab4

bpf: enforce TCP only support for sockmap

Only TCP sockets have been tested and at the moment the state change
callback only handles TCP sockets. This adds a check to ensure that
sockets actually being added are TCP sockets.

For net-next we can consider UDP support.

Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>