docs: Edit FEATURE.yaml files so they can be published

[vpp.git] / src / plugins / gtpu / gtpu_encap.c

diff --git a/src/plugins/gtpu/gtpu_encap.c b/src/plugins/gtpu/gtpu_encap.c
index d102a35..e6b2ce5 100644 (file)
--- a/src/plugins/gtpu/gtpu_encap.c
+++ b/src/plugins/gtpu/gtpu_encap.c
@@ -413,6 +413,12 @@ gtpu_encap_inline (vlib_main_t * vm,
          stats_n_packets += 4;
          stats_n_bytes += len0 + len1 + len2 + len3;
 
+          /* save inner packet flow_hash for load-balance node */
+          vnet_buffer (b0)->ip.flow_hash = flow_hash0;
+          vnet_buffer (b1)->ip.flow_hash = flow_hash1;
+          vnet_buffer (b2)->ip.flow_hash = flow_hash2;
+          vnet_buffer (b3)->ip.flow_hash = flow_hash3;
+
          /* Batch stats increment on the same gtpu tunnel so counter is not
             incremented per packet. Note stats are still incremented for deleted
             and admin-down tunnel where packets are dropped. It is not worthwhile
@@ -470,6 +476,22 @@ gtpu_encap_inline (vlib_main_t * vm,
               tr->teid = t1->teid;
             }
 
+         if (PREDICT_FALSE(b2->flags & VLIB_BUFFER_IS_TRACED))
+            {
+              gtpu_encap_trace_t *tr =
+                vlib_add_trace (vm, node, b2, sizeof (*tr));
+              tr->tunnel_index = t2 - gtm->tunnels;
+              tr->teid = t2->teid;
+           }
+
+          if (PREDICT_FALSE(b3->flags & VLIB_BUFFER_IS_TRACED))
+            {
+              gtpu_encap_trace_t *tr =
+                vlib_add_trace (vm, node, b3, sizeof (*tr));
+              tr->tunnel_index = t3 - gtm->tunnels;
+              tr->teid = t3->teid;
+            }
+
          vlib_validate_buffer_enqueue_x4 (vm, node, next_index,
                                           to_next, n_left_to_next,
                                           bi0, bi1, bi2, bi3,
@@ -595,6 +617,9 @@ gtpu_encap_inline (vlib_main_t * vm,
          stats_n_packets += 1;
          stats_n_bytes += len0;
 
+          /* save inner packet flow_hash for load-balance node */
+          vnet_buffer (b0)->ip.flow_hash = flow_hash0;
+
          /* Batch stats increment on the same gtpu tunnel so counter is not
             incremented per packet. Note stats are still incremented for deleted
             and admin-down tunnel where packets are dropped. It is not worthwhile