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    Subject[PATCH v2 2/4] selftests: net: udpgso_bench_rx/tx: Stop when wrong CLI args are provided
    Date
    Leaving unrecognized arguments buried in the output, can easily hide a
    CLI/script typo. Avoid this by exiting when wrong arguments are provided to
    the udpgso_bench test programs.

    Signed-off-by: Andrei Gherzan <andrei.gherzan@canonical.com>
    ---
    tools/testing/selftests/net/udpgso_bench_rx.c | 2 ++
    tools/testing/selftests/net/udpgso_bench_tx.c | 2 ++
    2 files changed, 4 insertions(+)

    diff --git a/tools/testing/selftests/net/udpgso_bench_rx.c b/tools/testing/selftests/net/udpgso_bench_rx.c
    index d0895bd1933f..4058c7451e70 100644
    --- a/tools/testing/selftests/net/udpgso_bench_rx.c
    +++ b/tools/testing/selftests/net/udpgso_bench_rx.c
    @@ -336,6 +336,8 @@ static void parse_opts(int argc, char **argv)
    cfg_verify = true;
    cfg_read_all = true;
    break;
    + default:
    + exit(1);
    }
    }

    diff --git a/tools/testing/selftests/net/udpgso_bench_tx.c b/tools/testing/selftests/net/udpgso_bench_tx.c
    index f1fdaa270291..b47b5c32039f 100644
    --- a/tools/testing/selftests/net/udpgso_bench_tx.c
    +++ b/tools/testing/selftests/net/udpgso_bench_tx.c
    @@ -490,6 +490,8 @@ static void parse_opts(int argc, char **argv)
    case 'z':
    cfg_zerocopy = true;
    break;
    + default:
    + exit(1);
    }
    }

    --
    2.34.1
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