diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index 0fb5cae974deb37bab68b55115a8d746125678a7..09d2854c10e6a09dd54aea8c5a46baad6398ed72 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -473,6 +473,11 @@ static struct pkt_stream *pkt_stream_generate(struct xsk_umem_info *umem, u32 nb pkt_stream->pkts[i].addr = (i % umem->num_frames) * umem->frame_size; pkt_stream->pkts[i].len = pkt_len; pkt_stream->pkts[i].payload = i; + + if (pkt_len > umem->frame_size) + pkt_stream->pkts[i].valid = false; + else + pkt_stream->pkts[i].valid = true; } return pkt_stream; @@ -658,7 +663,7 @@ static void receive_pkts(struct pkt_stream *pkt_stream, struct xsk_socket_info * static u32 __send_pkts(struct ifobject *ifobject, u32 pkt_nb) { struct xsk_socket_info *xsk = ifobject->xsk; - u32 i, idx; + u32 i, idx, valid_pkts = 0; while (xsk_ring_prod__reserve(&xsk->tx, BATCH_SIZE, &idx) < BATCH_SIZE) complete_pkts(xsk, BATCH_SIZE); @@ -673,14 +678,13 @@ static u32 __send_pkts(struct ifobject *ifobject, u32 pkt_nb) tx_desc->addr = pkt->addr; tx_desc->len = pkt->len; pkt_nb++; + if (pkt->valid) + valid_pkts++; } xsk_ring_prod__submit(&xsk->tx, i); - if (stat_test_type != STAT_TEST_TX_INVALID) - xsk->outstanding_tx += i; - else if (xsk_ring_prod__needs_wakeup(&xsk->tx)) - kick_tx(xsk); - complete_pkts(xsk, i); + xsk->outstanding_tx += valid_pkts; + complete_pkts(xsk, BATCH_SIZE); return i; } diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h index 1e9a563380c833ad957b7a57ea8cdcd77fa9e61e..c5baa7c5f5608401a4055c068947e78671b6ff9b 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.h +++ b/tools/testing/selftests/bpf/xdpxceiver.h @@ -96,6 +96,7 @@ struct pkt { u64 addr; u32 len; u32 payload; + bool valid; }; struct pkt_stream {