diff options
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index 7cc75d1481e2..4d86c4b62aa9 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -458,8 +458,10 @@ static void pkt_stream_delete(struct pkt_stream *pkt_stream) static void pkt_stream_restore_default(struct test_spec *test) { - pkt_stream_delete(test->ifobj_tx->pkt_stream); - test->ifobj_tx->pkt_stream = test->pkt_stream_default; + if (test->ifobj_tx->pkt_stream != test->pkt_stream_default) { + pkt_stream_delete(test->ifobj_tx->pkt_stream); + test->ifobj_tx->pkt_stream = test->pkt_stream_default; + } test->ifobj_rx->pkt_stream = test->pkt_stream_default; } @@ -931,8 +933,7 @@ static void *worker_testapp_validate_rx(void *arg) if (test->current_step == 1) thread_common_ops(test, ifobject); - if (stat_test_type != STAT_TEST_RX_FILL_EMPTY) - xsk_populate_fill_ring(ifobject->umem, ifobject->pkt_stream); + xsk_populate_fill_ring(ifobject->umem, ifobject->pkt_stream); fds.fd = xsk_socket__fd(ifobject->xsk->xsk); fds.events = POLLIN; @@ -1065,7 +1066,14 @@ static void testapp_stats(struct test_spec *test) break; case STAT_TEST_RX_FILL_EMPTY: test_spec_set_name(test, "STAT_RX_FILL_EMPTY"); + test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem, 0, + MIN_PKT_SIZE); + if (!test->ifobj_rx->pkt_stream) + exit_with_error(ENOMEM); + test->ifobj_rx->pkt_stream->use_addr_for_fill = true; testapp_validate_traffic(test); + + pkt_stream_restore_default(test); break; default: break; |