Fix a bug that caused some input packets to be dropped due to errors of
the type 'ip4 length > l2 length'. The change is related to the second
call to the rdma_device_input_bufs() function that happens when the end
of the ring buffer is reached.
Type: fix
Change-Id: I332d69ab22242b3443a0baca6e5dd86349a54765
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
&bt);
if (n_tail < n_rx_packets)
n_rx_bytes +=
&bt);
if (n_tail < n_rx_packets)
n_rx_bytes +=
- rdma_device_input_bufs (vm, rd, &to_next[n_tail], &rxq->bufs[0], wc,
- n_rx_packets - n_tail, &bt);
+ rdma_device_input_bufs (vm, rd, &to_next[n_tail], &rxq->bufs[0],
+ &wc[n_tail], n_rx_packets - n_tail, &bt);
rdma_device_input_ethernet (vm, node, rd, next_index);
vlib_put_next_frame (vm, node, next_index, n_left_to_next - n_rx_packets);
rdma_device_input_ethernet (vm, node, rd, next_index);
vlib_put_next_frame (vm, node, next_index, n_left_to_next - n_rx_packets);