X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface_output.c;h=89ce274a6cc094eb213c9b908ef0eecdbbe83648;hb=6150211538ef37e317a1a68cd4d8f169d87becd2;hp=e40f75bc83308bf429859f0828202581d488bb6a;hpb=d3c008d108aa2187d1a2afe2833b4de25ca2c2ab;p=vpp.git

diff --git a/src/vnet/interface_output.c b/src/vnet/interface_output.c
index e40f75bc833..89ce274a6cc 100644
--- a/src/vnet/interface_output.c
+++ b/src/vnet/interface_output.c
@@ -328,10 +328,10 @@ vnet_interface_output_node_inline (vlib_main_t * vm,
 
 	  if (PREDICT_FALSE (current_config_index != ~0))
 	    {
-	      b0->feature_arc_index = arc;
-	      b1->feature_arc_index = arc;
-	      b2->feature_arc_index = arc;
-	      b3->feature_arc_index = arc;
+	      vnet_buffer (b0)->feature_arc_index = arc;
+	      vnet_buffer (b1)->feature_arc_index = arc;
+	      vnet_buffer (b2)->feature_arc_index = arc;
+	      vnet_buffer (b3)->feature_arc_index = arc;
 	      b0->current_config_index = current_config_index;
 	      b1->current_config_index = current_config_index;
 	      b2->current_config_index = current_config_index;
@@ -415,7 +415,7 @@ vnet_interface_output_node_inline (vlib_main_t * vm,
 
 	  if (PREDICT_FALSE (current_config_index != ~0))
 	    {
-	      b0->feature_arc_index = arc;
+	      vnet_buffer (b0)->feature_arc_index = arc;
 	      b0->current_config_index = current_config_index;
 	    }
 
@@ -443,7 +443,7 @@ vnet_interface_output_node_inline (vlib_main_t * vm,
   return n_buffers;
 }
 
-static_always_inline uword
+static uword
 vnet_interface_output_node (vlib_main_t * vm, vlib_node_runtime_t * node,
 			    vlib_frame_t * frame)
 {
@@ -513,8 +513,8 @@ vnet_per_buffer_interface_output (vlib_main_t * vm,
 				       vnet_buffer (b1)->sw_if_index
 				       [VLIB_TX]);
 
-	  next0 = hi0->hw_if_index;
-	  next1 = hi1->hw_if_index;
+	  next0 = hi0->output_node_next_index;
+	  next1 = hi1->output_node_next_index;
 
 	  vlib_validate_buffer_enqueue_x2 (vm, node, next_index, to_next,
 					   n_left_to_next, bi0, bi1, next0,
@@ -541,7 +541,7 @@ vnet_per_buffer_interface_output (vlib_main_t * vm,
 				       vnet_buffer (b0)->sw_if_index
 				       [VLIB_TX]);
 
-	  next0 = hi0->hw_if_index;
+	  next0 = hi0->output_node_next_index;
 
 	  vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next,
 					   n_left_to_next, bi0, next0);
@@ -1089,6 +1089,12 @@ VNET_FEATURE_INIT (span_tx, static) = {
   .runs_before = VNET_FEATURES ("interface-tx"),
 };
 
+VNET_FEATURE_INIT (ipsec_if_tx, static) = {
+  .arc_name = "interface-output",
+  .node_name = "ipsec-if-output",
+  .runs_before = VNET_FEATURES ("interface-tx"),
+};
+
 VNET_FEATURE_INIT (interface_tx, static) = {
   .arc_name = "interface-output",
   .node_name = "interface-tx",
@@ -1104,12 +1110,13 @@ vnet_per_buffer_interface_output_hw_interface_add_del (vnet_main_t * vnm,
   vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, hw_if_index);
   u32 next_index;
 
-  next_index = vlib_node_add_next_with_slot
-    (vnm->vlib_main, vnet_per_buffer_interface_output_node.index,
-     hi->output_node_index,
-     /* next_index */ hw_if_index);
+  if (hi->output_node_index == 0)
+    return 0;
 
-  ASSERT (next_index == hw_if_index);
+  next_index = vlib_node_add_next
+    (vnm->vlib_main, vnet_per_buffer_interface_output_node.index,
+     hi->output_node_index);
+  hi->output_node_next_index = next_index;
 
   return 0;
 }
@@ -1117,6 +1124,18 @@ vnet_per_buffer_interface_output_hw_interface_add_del (vnet_main_t * vnm,
 VNET_HW_INTERFACE_ADD_DEL_FUNCTION
   (vnet_per_buffer_interface_output_hw_interface_add_del);
 
+void
+vnet_set_interface_output_node (vnet_main_t * vnm,
+				u32 hw_if_index, u32 node_index)
+{
+  ASSERT (node_index);
+  vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, hw_if_index);
+  u32 next_index = vlib_node_add_next
+    (vnm->vlib_main, vnet_per_buffer_interface_output_node.index, node_index);
+  hi->output_node_next_index = next_index;
+  hi->output_node_index = node_index;
+}
+
 static clib_error_t *
 pcap_drop_trace_command_fn (vlib_main_t * vm,
 			    unformat_input_t * input,