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selftests: drv-net: so_txtime: remember to deploy the binaries

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The test seems to be written with a single-host loopback
in mind. We need to deploy the binary to remote before
we run it. This is just fixing an obvious issue, but
more work will be needed to make the dual-host setup
work reliably. Most of the runs still fail with:

  FAIL: start time already passed

Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20260609180803.1093428-2-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Jakub Kicinski 2026-06-09 11:08:02 -07:00 committed by Paolo Abeni
parent c8459ee2fe
commit 46411c8890
1 changed files with 6 additions and 4 deletions
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10
tools/testing/selftests/drivers/net/so_txtime.py
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@ -18,14 +18,16 @@ def test_so_txtime(cfg, clockid, ipver, args_tx, args_rx, expect_success):
"""Main function. Run so_txtime as sender and receiver."""
slow_machine = os.environ.get('KSFT_MACHINE_SLOW')
bin_path = cfg.test_dir / "so_txtime"
if not hasattr(cfg, "bin_remote"):
cfg.bin_local = cfg.test_dir / "so_txtime"
cfg.bin_remote = cfg.remote.deploy(cfg.bin_local)
tstart = time.time_ns() + (2000_000_000 if slow_machine else 200_000_000)
cmd_addr = f"-S {cfg.addr_v[ipver]} -D {cfg.remote_addr_v[ipver]}"
cmd_base = f"{bin_path} -{ipver} -c {clockid} -t {tstart} {cmd_addr}"
cmd_rx = f"{cmd_base} {args_rx} -r"
cmd_tx = f"{cmd_base} {args_tx}"
cmd_args = f"-{ipver} -c {clockid} -t {tstart} {cmd_addr}"
cmd_rx = f"{cfg.bin_remote} {cmd_args} {args_rx} -r"
cmd_tx = f"{cfg.bin_local} {cmd_args} {args_tx}"
expect_fail = not expect_success
if slow_machine: