virtio: fix the tcp/udp checksum offloads

[vpp.git] / src / vnet / devices / virtio / node.c

diff --git a/src/vnet/devices/virtio/node.c b/src/vnet/devices/virtio/node.c
index 78a8dd5..3bb2366 100644 (file)
--- a/src/vnet/devices/virtio/node.c
+++ b/src/vnet/devices/virtio/node.c
@@ -201,7 +201,6 @@ virtio_needs_csum (vlib_buffer_t * b0, struct virtio_net_hdr_v1 *hdr,
                                                vnet_buffer
                                                (b0)->l4_hdr_offset);
          *l4_hdr_sz = tcp_header_bytes (tcp);
-         tcp->checksum = 0;
        }
       else if (*l4_proto == IP_PROTOCOL_UDP)
        {
@@ -210,7 +209,6 @@ virtio_needs_csum (vlib_buffer_t * b0, struct virtio_net_hdr_v1 *hdr,
                                                vnet_buffer
                                                (b0)->l4_hdr_offset);
          *l4_hdr_sz = sizeof (*udp);
-         udp->checksum = 0;
        }
     }