diff options
Diffstat (limited to 'src/vnet/devices/virtio/node.c')
| -rw-r--r-- | src/vnet/devices/virtio/node.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/vnet/devices/virtio/node.c b/src/vnet/devices/virtio/node.c index ba17075d48c..d31fb144b8f 100644 --- a/src/vnet/devices/virtio/node.c +++ b/src/vnet/devices/virtio/node.c @@ -242,7 +242,7 @@ fill_gso_buffer_flags (vlib_buffer_t * b0, struct virtio_net_hdr_v1 *hdr, static_always_inline uword virtio_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame, virtio_if_t * vif, u16 qid, - int gso_enabled) + int gso_enabled, int checksum_offload_enabled) { vnet_main_t *vnm = vnet_get_main (); u32 thread_index = vm->thread_index; @@ -289,7 +289,8 @@ virtio_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, b0->total_length_not_including_first_buffer = 0; b0->flags = VLIB_BUFFER_TOTAL_LENGTH_VALID; - virtio_needs_csum (b0, hdr, &l4_proto, &l4_hdr_sz); + if (checksum_offload_enabled) + virtio_needs_csum (b0, hdr, &l4_proto, &l4_hdr_sz); if (gso_enabled) fill_gso_buffer_flags (b0, hdr, l4_proto, l4_hdr_sz); @@ -396,10 +397,13 @@ VLIB_NODE_FN (virtio_input_node) (vlib_main_t * vm, { if (vif->gso_enabled) n_rx += virtio_device_input_inline (vm, node, frame, vif, - dq->queue_id, 1); + dq->queue_id, 1, 1); + else if (vif->csum_offload_enabled) + n_rx += virtio_device_input_inline (vm, node, frame, vif, + dq->queue_id, 0, 1); else n_rx += virtio_device_input_inline (vm, node, frame, vif, - dq->queue_id, 0); + dq->queue_id, 0, 0); } } |