commit 2800f2485417a80633285503c782dd9416df85e4
author Stephen Suryaputra <ssuryaextr@gmail.com> Sat Jul 06 10:55:19 2019 -0400
committer David S. Miller <davem@davemloft.net> Mon Jul 08 16:37:29 2019 -0700
tree e4855fde730209c03d673d7fcff3ea4353bdccdf
parent d8f74f0975d8360ab15312697585837c989c406b

selftests: forwarding: Test multipath hashing on inner IP pkts for GRE tunnel

Add selftest scripts for multipath hashing on inner IP pkts when there
is a single GRE tunnel but there are multiple underlay routes to reach
the other end of the tunnel.

Four cases are covered in these scripts:
    - IPv4 inner, IPv4 outer
    - IPv6 inner, IPv4 outer
    - IPv4 inner, IPv6 outer
    - IPv6 inner, IPv6 outer

Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>