selftests: forwarding: ethtool_rmon: Add histogram counter test
authorTobias Waldekranz <tobias@waldekranz.com>
Thu, 14 Dec 2023 13:50:29 +0000 (14:50 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 15 Dec 2023 11:05:03 +0000 (11:05 +0000)
commit00e7f29d9b895cbee58b7071900dd52ed6dcec1e
tree001ba1c994b7b9a067f8b95c7ea31d294196a068
parent394518e3c119dac737a363cd9d3ad9c70246521e
selftests: forwarding: ethtool_rmon: Add histogram counter test

Validate the operation of rx and tx histogram counters, if supported
by the interface, by sending batches of packets targeted for each
bucket.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/forwarding/Makefile
tools/testing/selftests/net/forwarding/ethtool_rmon.sh [new file with mode: 0755]
tools/testing/selftests/net/forwarding/lib.sh