diff options
Diffstat (limited to 'tools/testing/selftests/net/udpgso.sh')
| -rwxr-xr-x | tools/testing/selftests/net/udpgso.sh | 49 |
1 files changed, 39 insertions, 10 deletions
diff --git a/tools/testing/selftests/net/udpgso.sh b/tools/testing/selftests/net/udpgso.sh index fec24f584fe9..6c63178086b0 100755 --- a/tools/testing/selftests/net/udpgso.sh +++ b/tools/testing/selftests/net/udpgso.sh @@ -3,27 +3,56 @@ # # Run a series of udpgso regression tests +set -o errexit +set -o nounset + +setup_loopback() { + ip addr add dev lo 10.0.0.1/32 + ip addr add dev lo fd00::1/128 nodad noprefixroute +} + +test_dev_mtu() { + setup_loopback + # Reduce loopback MTU + ip link set dev lo mtu 1500 +} + +test_route_mtu() { + setup_loopback + # Remove default local routes + ip route del local 10.0.0.1/32 table local dev lo + ip route del local fd00::1/128 table local dev lo + # Install local routes with reduced MTU + ip route add local 10.0.0.1/32 table local dev lo mtu 1500 + ip route add local fd00::1/128 table local dev lo mtu 1500 +} + +if [ "$#" -gt 0 ]; then + "$1" + shift 2 # pop "test_*" arg and "--" delimiter + exec "$@" +fi + echo "ipv4 cmsg" -./in_netns.sh ./udpgso -4 -C +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -4 -C echo "ipv4 setsockopt" -./in_netns.sh ./udpgso -4 -C -s +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -4 -C -s echo "ipv6 cmsg" -./in_netns.sh ./udpgso -6 -C +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -6 -C echo "ipv6 setsockopt" -./in_netns.sh ./udpgso -6 -C -s +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -6 -C -s echo "ipv4 connected" -./in_netns.sh ./udpgso -4 -c +./in_netns.sh "$0" test_route_mtu -- ./udpgso -4 -c -# blocked on 2nd loopback address -# echo "ipv6 connected" -# ./in_netns.sh ./udpgso -6 -c +echo "ipv6 connected" +./in_netns.sh "$0" test_route_mtu -- ./udpgso -6 -c echo "ipv4 msg_more" -./in_netns.sh ./udpgso -4 -C -m +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -4 -C -m echo "ipv6 msg_more" -./in_netns.sh ./udpgso -6 -C -m +./in_netns.sh "$0" test_dev_mtu -- ./udpgso -6 -C -m |