ip: speed up reassembly code compilation

[vpp.git] / src / vnet / ip / reass / ip6_full_reass.c

diff --git a/src/vnet/ip/reass/ip6_full_reass.c b/src/vnet/ip/reass/ip6_full_reass.c
index 9ec40cd..8486aea 100644 (file)
--- a/src/vnet/ip/reass/ip6_full_reass.c
+++ b/src/vnet/ip/reass/ip6_full_reass.c
@@ -1144,6 +1144,7 @@ ip6_full_reassembly_inline (vlib_main_t * vm,
          else if (reass)
            {
              u32 handoff_thread_idx;
+             u32 counter = ~0;
              switch (ip6_full_reass_update
                      (vm, node, rm, rt, reass, &bi0, &next0, &error0,
                       frag_hdr, is_custom_app, &handoff_thread_idx))
@@ -1158,28 +1159,22 @@ ip6_full_reassembly_inline (vlib_main_t * vm,
                    handoff_thread_idx;
                  break;
                case IP6_FULL_REASS_RC_TOO_MANY_FRAGMENTS:
-                 vlib_node_increment_counter (vm, node->node_index,
-                                              IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG,
-                                              1);
-                 ip6_full_reass_drop_all (vm, node, reass);
-                 ip6_full_reass_free (rm, rt, reass);
-                 goto next_packet;
+                 counter = IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG;
                  break;
                case IP6_FULL_REASS_RC_NO_BUF:
-                 vlib_node_increment_counter (vm, node->node_index,
-                                              IP6_ERROR_REASS_NO_BUF, 1);
-                 ip6_full_reass_drop_all (vm, node, reass);
-                 ip6_full_reass_free (rm, rt, reass);
-                 goto next_packet;
+                 counter = IP6_ERROR_REASS_NO_BUF;
                  break;
                case IP6_FULL_REASS_RC_INTERNAL_ERROR:
-                 vlib_node_increment_counter (vm, node->node_index,
-                                              IP6_ERROR_REASS_INTERNAL_ERROR,
+                 counter = IP6_ERROR_REASS_INTERNAL_ERROR;
+                 break;
+               }
+             if (~0 != counter)
+               {
+                 vlib_node_increment_counter (vm, node->node_index, counter,
                                               1);
                  ip6_full_reass_drop_all (vm, node, reass);
                  ip6_full_reass_free (rm, rt, reass);
                  goto next_packet;
-                 break;
                }
            }
          else