diff options
| -rw-r--r-- | vu_common.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vu_common.c b/vu_common.c index 87a0d94..aa5ca7b 100644 --- a/vu_common.c +++ b/vu_common.c @@ -195,8 +195,12 @@ static void vu_handle_tx(struct vu_dev *vdev, int index, hdrlen); } else { /* vnet header can be in a separate iovec */ - ASSERT(elem[count].out_num == 2); - ASSERT(elem[count].out_sg[0].iov_len == (size_t)hdrlen); + if (elem[count].out_num != 2) + debug("virtio-net transmit queue contains more than one buffer ([%d]: %u)", + count, elem[count].out_num); + if (elem[count].out_sg[0].iov_len != (size_t)hdrlen) + debug("virtio-net transmit queue entry not aligned on hdrlen ([%d]: %d != %zu)", + count, hdrlen, elem[count].out_sg[0].iov_len); tap_add_packet(vdev->context, elem[count].out_sg[1].iov_len, (char *)elem[count].out_sg[1].iov_base); |