X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fdevices%2Fdevices.c;h=e78c5cbe45b904582c76339f5306ebfbb769d18b;hb=a25def7807fb46bd48462be3ec5c598fc79e2a13;hp=e3311c436322f76b542daaf23dd96ffa9b6508d3;hpb=6f9ac6559ba155cc15dbc1153900f7bd3c4c9e13;p=vpp.git

diff --git a/src/vnet/devices/devices.c b/src/vnet/devices/devices.c
index e3311c43632..e78c5cbe45b 100644
--- a/src/vnet/devices/devices.c
+++ b/src/vnet/devices/devices.c
@@ -52,10 +52,21 @@ device_input_next_node_advance[((VNET_DEVICE_INPUT_N_NEXT_NODES /
       [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = sizeof (ethernet_header_t),
 };
 
+const u32 __attribute__((aligned (CLIB_CACHE_LINE_BYTES)))
+device_input_next_node_flags[((VNET_DEVICE_INPUT_N_NEXT_NODES /
+				CLIB_CACHE_LINE_BYTES) +1) * CLIB_CACHE_LINE_BYTES] =
+{
+      [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
+      [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
+      [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
+      [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
+};
+
 VNET_FEATURE_ARC_INIT (device_input, static) =
 {
   .arc_name  = "device-input",
   .start_nodes = VNET_FEATURES ("device-input"),
+  .last_in_arc = "ethernet-input",
   .arc_index_ptr = &feature_main.device_input_feature_arc_index,
 };
 
@@ -77,6 +88,12 @@ VNET_FEATURE_INIT (span_input, static) = {
   .runs_before = VNET_FEATURES ("ethernet-input"),
 };
 
+VNET_FEATURE_INIT (p2p_ethernet_node, static) = {
+  .arc_name = "device-input",
+  .node_name = "p2p-ethernet-input",
+  .runs_before = VNET_FEATURES ("ethernet-input"),
+};
+
 VNET_FEATURE_INIT (ethernet_input, static) = {
   .arc_name = "device-input",
   .node_name = "ethernet-input",
@@ -245,6 +262,9 @@ vnet_hw_interface_set_rx_mode (vnet_main_t * vnm, u32 hw_if_index,
   vnet_device_input_runtime_t *rt;
   int is_polling = 0;
 
+  if (mode == VNET_HW_INTERFACE_RX_MODE_DEFAULT)
+    mode = hw->default_rx_mode;
+
   if (hw->input_node_thread_index_by_queue == 0 || hw->rx_mode_by_queue == 0)
     return VNET_API_ERROR_INVALID_INTERFACE;
 
@@ -255,6 +275,10 @@ vnet_hw_interface_set_rx_mode (vnet_main_t * vnm, u32 hw_if_index,
       (hw->flags & VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE) == 0)
     return VNET_API_ERROR_UNSUPPORTED;
 
+  if ((vec_len (hw->input_node_thread_index_by_queue) < queue_id + 1) ||
+      (vec_len (hw->rx_mode_by_queue) < queue_id + 1))
+    return VNET_API_ERROR_INVALID_QUEUE;
+
   hw->rx_mode_by_queue[queue_id] = mode;
   thread_index = hw->input_node_thread_index_by_queue[queue_id];
   vm = vlib_mains[thread_index];
@@ -298,6 +322,10 @@ vnet_hw_interface_get_rx_mode (vnet_main_t * vnm, u32 hw_if_index,
   if (hw->input_node_thread_index_by_queue == 0)
     return VNET_API_ERROR_INVALID_INTERFACE;
 
+  if ((vec_len (hw->input_node_thread_index_by_queue) < queue_id + 1) ||
+      (vec_len (hw->rx_mode_by_queue) < queue_id + 1))
+    return VNET_API_ERROR_INVALID_QUEUE;
+
   thread_index = hw->input_node_thread_index_by_queue[queue_id];
   vm = vlib_mains[thread_index];