selftests: router.sh: Add a diagram
authorPetr Machata <petrm@nvidia.com>
Wed, 4 May 2022 06:29:04 +0000 (09:29 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 May 2022 10:21:32 +0000 (11:21 +0100)
commitfaa7521add89416983e61283057a101d135e9174
tree6f3858316f616f4e2457c73fc83380e08e0bd05e
parent5ade50e2df2ba93fae29b0aaeb8a71f6721b6a06
selftests: router.sh: Add a diagram

It is customary for selftests to have a comment with a topology diagram,
which serves to illustrate the situation in which the test is done. This
selftest lacks it. Add it.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/forwarding/router.sh