IP load-balance; trace at the end of the node so the flow hash used is displayed

[vpp.git] / src / vnet / ip / ip6_forward.c

diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c
index efd5e0d..303c4bb 100644 (file)
--- a/src/vnet/ip/ip6_forward.c
+++ b/src/vnet/ip/ip6_forward.c
@@ -361,13 +361,13 @@ VNET_FEATURE_INIT (ip6_policer_classify, static) =
 {
   .arc_name = "ip6-unicast",
   .node_name = "ip6-policer-classify",
-  .runs_before = VNET_FEATURES ("ipsec-input-ip6"),
+  .runs_before = VNET_FEATURES ("ipsec6-input"),
 };
 
 VNET_FEATURE_INIT (ip6_ipsec, static) =
 {
   .arc_name = "ip6-unicast",
-  .node_name = "ipsec-input-ip6",
+  .node_name = "ipsec6-input",
   .runs_before = VNET_FEATURES ("l2tp-decap"),
 };
 
@@ -443,12 +443,12 @@ VNET_FEATURE_ARC_INIT (ip6_output, static) =
 VNET_FEATURE_INIT (ip6_outacl, static) = {
   .arc_name = "ip6-output",
   .node_name = "ip6-outacl",
-  .runs_before = VNET_FEATURES ("ipsec-output-ip6"),
+  .runs_before = VNET_FEATURES ("ipsec6-output"),
 };
 
 VNET_FEATURE_INIT (ip6_ipsec_output, static) = {
   .arc_name = "ip6-output",
-  .node_name = "ipsec-output-ip6",
+  .node_name = "ipsec6-output",
   .runs_before = VNET_FEATURES ("interface-output"),
 };
 
@@ -536,9 +536,6 @@ ip6_load_balance (vlib_main_t * vm,
   n_left_from = frame->n_vectors;
   next = node->cached_next_index;
 
-  if (node->flags & VLIB_NODE_FLAG_TRACE)
-    ip6_forward_next_trace (vm, node, frame, VLIB_TX);
-
   while (n_left_from > 0)
     {
       vlib_get_next_frame (vm, node, next, to_next, n_left_to_next);
@@ -736,6 +733,9 @@ ip6_load_balance (vlib_main_t * vm,
       vlib_put_next_frame (vm, node, next, n_left_to_next);
     }
 
+  if (node->flags & VLIB_NODE_FLAG_TRACE)
+    ip6_forward_next_trace (vm, node, frame, VLIB_TX);
+
   return frame->n_vectors;
 }
 
@@ -1389,6 +1389,7 @@ VLIB_REGISTER_NODE (ip6_local_node, static) =
     [IP_LOCAL_NEXT_PUNT] = "ip6-punt",
     [IP_LOCAL_NEXT_UDP_LOOKUP] = "ip6-udp-lookup",
     [IP_LOCAL_NEXT_ICMP] = "ip6-icmp-input",
+    [IP_LOCAL_NEXT_REASSEMBLY] = "ip6-reassembly",
   },
 };
 /* *INDENT-ON* */
@@ -1566,9 +1567,10 @@ ip6_mtu_check (vlib_buffer_t * b, u16 packet_bytes,
       if (is_locally_generated)
        {
          /* IP fragmentation */
-         ip_frag_set_vnet_buffer (b, 0, adj_packet_bytes,
-                                  IP6_FRAG_NEXT_IP6_LOOKUP, 0);
+         ip_frag_set_vnet_buffer (b, adj_packet_bytes,
+                                  IP6_FRAG_NEXT_IP6_REWRITE, 0);
          *next = IP6_REWRITE_NEXT_FRAGMENT;
+         *error = IP6_ERROR_MTU_EXCEEDED;
        }
       else
        {
@@ -2512,8 +2514,8 @@ static clib_error_t *
 ip6_hop_by_hop_init (vlib_main_t * vm)
 {
   ip6_hop_by_hop_main_t *hm = &ip6_hop_by_hop_main;
-  memset (hm->options, 0, sizeof (hm->options));
-  memset (hm->trace, 0, sizeof (hm->trace));
+  clib_memset (hm->options, 0, sizeof (hm->options));
+  clib_memset (hm->trace, 0, sizeof (hm->trace));
   hm->next_override = IP6_LOOKUP_NEXT_POP_HOP_BY_HOP;
   return (0);
 }
@@ -2647,7 +2649,7 @@ ip6_lookup_init (vlib_main_t * vm)
   {
     icmp6_neighbor_solicitation_header_t p;
 
-    memset (&p, 0, sizeof (p));
+    clib_memset (&p, 0, sizeof (p));
 
     p.ip.ip_version_traffic_class_and_flow_label =
       clib_host_to_net_u32 (0x6 << 28);