diff options
| author | Sabrina Dubroca <sd@queasysnail.net> | 2024-11-07 00:13:34 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-11 14:12:21 -0800 |
| commit | 0f8800eb67ae9160d144d803f4f8d26ba6385213 (patch) | |
| tree | c9bce3ae0bf093d6a039e9ece659bfc57370a564 | |
| parent | 29084ea5d0e806abb02a69e18bae3d562a9202a5 (diff) | |
| download | lwn-0f8800eb67ae9160d144d803f4f8d26ba6385213.tar.gz lwn-0f8800eb67ae9160d144d803f4f8d26ba6385213.zip | |
selftests: netdevsim: add ethtool features to macsec offload tests
The test verifies that available features aren't changed by toggling
offload on the device. Creating a device with offload off and then
enabling it later should result in the same features as creating the
device with offload enabled directly.
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/ba801bd0a75b02de2dddbfc77f9efceb8b3d8a2e.1730929545.git.sd@queasysnail.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh b/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh index 1f2775846ea0..98033e6667d2 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh @@ -75,6 +75,39 @@ for dev in ${MACSEC_NETDEV}{,2,3} ; do done +# +# test ethtool features when toggling offload +# + +ip link add link $NSIM_NETDEV $MACSEC_NETDEV type macsec offload mac +TMP_FEATS_ON_1="$(ethtool -k $MACSEC_NETDEV)" + +ip link set $MACSEC_NETDEV type macsec offload off +TMP_FEATS_OFF_1="$(ethtool -k $MACSEC_NETDEV)" + +ip link set $MACSEC_NETDEV type macsec offload mac +TMP_FEATS_ON_2="$(ethtool -k $MACSEC_NETDEV)" + +[ "$TMP_FEATS_ON_1" = "$TMP_FEATS_ON_2" ] +check $? + +ip link del $MACSEC_NETDEV + +ip link add link $NSIM_NETDEV $MACSEC_NETDEV type macsec +check $? + +TMP_FEATS_OFF_2="$(ethtool -k $MACSEC_NETDEV)" +[ "$TMP_FEATS_OFF_1" = "$TMP_FEATS_OFF_2" ] +check $? + +ip link set $MACSEC_NETDEV type macsec offload mac +check $? + +TMP_FEATS_ON_3="$(ethtool -k $MACSEC_NETDEV)" +[ "$TMP_FEATS_ON_1" = "$TMP_FEATS_ON_3" ] +check $? + + if [ $num_errors -eq 0 ]; then echo "PASSED all $((num_passes)) checks" exit 0 |