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-rw-r--r--vnet/vnet/devices/af_packet/node.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/vnet/vnet/devices/af_packet/node.c b/vnet/vnet/devices/af_packet/node.c
index 1739cb3d316..9c1c4a32238 100644
--- a/vnet/vnet/devices/af_packet/node.c
+++ b/vnet/vnet/devices/af_packet/node.c
@@ -188,6 +188,11 @@ af_packet_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
if (offset == 0)
{
+#if DPDK > 0
+ struct rte_mbuf * mb = rte_mbuf_from_vlib_buffer(b0);
+ rte_pktmbuf_data_len (mb) = b0->current_length;
+ rte_pktmbuf_pkt_len (mb) = b0->current_length;
+#endif
b0->total_length_not_including_first_buffer = 0;
b0->flags = VLIB_BUFFER_TOTAL_LENGTH_VALID;
vnet_buffer(b0)->sw_if_index[VLIB_RX] = apif->sw_if_index;