diff options
| -rwxr-xr-x | tools/testing/selftests/drivers/net/xdp.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/drivers/net/xdp.py b/tools/testing/selftests/drivers/net/xdp.py index 887d662ad128..1dd8bf3bf6c9 100755 --- a/tools/testing/selftests/drivers/net/xdp.py +++ b/tools/testing/selftests/drivers/net/xdp.py @@ -13,7 +13,7 @@ from enum import Enum from lib.py import ksft_run, ksft_exit, ksft_eq, ksft_ne, ksft_pr from lib.py import KsftFailEx, NetDrvEpEnv, EthtoolFamily, NlError -from lib.py import bkg, cmd, rand_port +from lib.py import bkg, cmd, rand_port, wait_port_listen from lib.py import ip, bpftool, defer @@ -70,6 +70,7 @@ def _exchg_udp(cfg, port, test_string): tx_udp_cmd = f"echo -n {test_string} | socat -t 2 -u STDIN UDP:{cfg.baddr}:{port}" with bkg(rx_udp_cmd, exit_wait=True) as nc: + wait_port_listen(port, proto="udp") cmd(tx_udp_cmd, host=cfg.remote, shell=True) return nc.stdout.strip() @@ -310,6 +311,7 @@ def test_xdp_native_tx_mb(cfg): tx_udp = f"echo {test_string} | socat -t 2 -u STDIN UDP:{cfg.baddr}:{port}" with bkg(rx_udp, host=cfg.remote, exit_wait=True) as rnc: + wait_port_listen(port, proto="udp", host=cfg.remote) cmd(tx_udp, host=cfg.remote, shell=True) stats = _get_stats(prog_info['maps']['map_xdp_stats']) |