diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/net/gro.c | 8 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/gro.sh | 7 | ||||
| -rw-r--r-- | tools/testing/selftests/net/setup_veth.sh | 3 |
3 files changed, 11 insertions, 7 deletions
diff --git a/tools/testing/selftests/net/gro.c b/tools/testing/selftests/net/gro.c index b2184847e388..d5824eadea10 100644 --- a/tools/testing/selftests/net/gro.c +++ b/tools/testing/selftests/net/gro.c @@ -1318,11 +1318,13 @@ int main(int argc, char **argv) read_MAC(src_mac, smac); read_MAC(dst_mac, dmac); - if (tx_socket) + if (tx_socket) { gro_sender(); - else + } else { + /* Only the receiver exit status determines test success. */ gro_receiver(); + fprintf(stderr, "Gro::%s test passed.\n", testname); + } - fprintf(stderr, "Gro::%s test passed.\n", testname); return 0; } diff --git a/tools/testing/selftests/net/gro.sh b/tools/testing/selftests/net/gro.sh index 02c21ff4ca81..9e3f186bc2a1 100755 --- a/tools/testing/selftests/net/gro.sh +++ b/tools/testing/selftests/net/gro.sh @@ -18,10 +18,10 @@ run_test() { "--smac" "${CLIENT_MAC}" "--test" "${test}" "--verbose" ) setup_ns - # Each test is run 3 times to deflake, because given the receive timing, + # Each test is run 6 times to deflake, because given the receive timing, # not all packets that should coalesce will be considered in the same flow # on every try. - for tries in {1..3}; do + for tries in {1..6}; do # Actual test starts here ip netns exec $server_ns ./gro "${ARGS[@]}" "--rx" "--iface" "server" \ 1>>log.txt & @@ -100,5 +100,6 @@ trap cleanup EXIT if [[ "${test}" == "all" ]]; then run_all_tests else - run_test "${proto}" "${test}" + exit_code=$(run_test "${proto}" "${test}") + exit $exit_code fi; diff --git a/tools/testing/selftests/net/setup_veth.sh b/tools/testing/selftests/net/setup_veth.sh index 1f78a87f6f37..eb3182066d12 100644 --- a/tools/testing/selftests/net/setup_veth.sh +++ b/tools/testing/selftests/net/setup_veth.sh @@ -11,7 +11,8 @@ setup_veth_ns() { local -r ns_mac="$4" [[ -e /var/run/netns/"${ns_name}" ]] || ip netns add "${ns_name}" - echo 1000000 > "/sys/class/net/${ns_dev}/gro_flush_timeout" + echo 100000 > "/sys/class/net/${ns_dev}/gro_flush_timeout" + echo 1 > "/sys/class/net/${ns_dev}/napi_defer_hard_irqs" ip link set dev "${ns_dev}" netns "${ns_name}" mtu 65535 ip -netns "${ns_name}" link set dev "${ns_dev}" up |