diff options
Diffstat (limited to 'tools/testing/selftests/net/udpgso.sh')
| -rwxr-xr-x | tools/testing/selftests/net/udpgso.sh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/udpgso.sh b/tools/testing/selftests/net/udpgso.sh index 6c63178086b0..85d1fa3c1ff7 100755 --- a/tools/testing/selftests/net/udpgso.sh +++ b/tools/testing/selftests/net/udpgso.sh @@ -27,6 +27,31 @@ test_route_mtu() { ip route add local fd00::1/128 table local dev lo mtu 1500 } +setup_dummy_sink() { + ip link add name sink mtu 1500 type dummy + ip addr add dev sink 10.0.0.0/24 + ip addr add dev sink fd00::2/64 nodad + ip link set dev sink up +} + +test_hw_gso_hw_csum() { + setup_dummy_sink + ethtool -K sink tx-checksum-ip-generic on >/dev/null + ethtool -K sink tx-udp-segmentation on >/dev/null +} + +test_sw_gso_hw_csum() { + setup_dummy_sink + ethtool -K sink tx-checksum-ip-generic on >/dev/null + ethtool -K sink tx-udp-segmentation off >/dev/null +} + +test_sw_gso_sw_csum() { + setup_dummy_sink + ethtool -K sink tx-checksum-ip-generic off >/dev/null + ethtool -K sink tx-udp-segmentation off >/dev/null +} + if [ "$#" -gt 0 ]; then "$1" shift 2 # pop "test_*" arg and "--" delimiter @@ -56,3 +81,21 @@ echo "ipv4 msg_more" echo "ipv6 msg_more" ./in_netns.sh "$0" test_dev_mtu -- ./udpgso -6 -C -m + +echo "ipv4 hw-gso hw-csum" +./in_netns.sh "$0" test_hw_gso_hw_csum -- ./udpgso -4 -C -R + +echo "ipv6 hw-gso hw-csum" +./in_netns.sh "$0" test_hw_gso_hw_csum -- ./udpgso -6 -C -R + +echo "ipv4 sw-gso hw-csum" +./in_netns.sh "$0" test_sw_gso_hw_csum -- ./udpgso -4 -C -R + +echo "ipv6 sw-gso hw-csum" +./in_netns.sh "$0" test_sw_gso_hw_csum -- ./udpgso -6 -C -R + +echo "ipv4 sw-gso sw-csum" +./in_netns.sh "$0" test_sw_gso_sw_csum -- ./udpgso -4 -C -R + +echo "ipv6 sw-gso sw-csum" +./in_netns.sh "$0" test_sw_gso_sw_csum -- ./udpgso -6 -C -R |