selftests: netdevsim: add a test checking ethtool features

	devlink_in_netns.sh \

	devlink_trap.sh \

	ethtool-coalesce.sh \

	ethtool-features.sh \

	ethtool-fec.sh \

	ethtool-pause.sh \

	ethtool-ring.sh \

#!/bin/bash

# SPDX-License-Identifier: GPL-2.0-only

source ethtool-common.sh

NSIM_NETDEV=$(make_netdev)

set -o pipefail

FEATS="

  tx-checksum-ip-generic

  tx-scatter-gather

  tx-tcp-segmentation

  generic-segmentation-offload

  generic-receive-offload"

for feat in $FEATS ; do

    s=$(ethtool --json -k $NSIM_NETDEV | jq ".[].\"$feat\".active" 2>/dev/null)

    check $? "$s" true

    s=$(ethtool --json -k $NSIM_NETDEV | jq ".[].\"$feat\".fixed" 2>/dev/null)

    check $? "$s" false

done

if [ $num_errors -eq 0 ]; then

    echo "PASSED all $((num_passes)) checks"

    exit 0

else

    echo "FAILED $num_errors/$((num_errors+num_passes)) checks"

    exit 1

fi