ip: speed up reassembly code compilation

[vpp.git] / src / vnet / ip / reass / ip6_sv_reass.c

diff --git a/src/vnet/ip/reass/ip6_sv_reass.c b/src/vnet/ip/reass/ip6_sv_reass.c
index a2dcfed..f18bbe0 100644 (file)
--- a/src/vnet/ip/reass/ip6_sv_reass.c
+++ b/src/vnet/ip/reass/ip6_sv_reass.c
@@ -645,31 +645,27 @@ ip6_sv_reassembly_inline (vlib_main_t * vm,
              goto packet_enqueue;
            }
 
+         u32 counter = ~0;
          switch (ip6_sv_reass_update (vm, node, rm, reass, bi0, frag_hdr))
            {
            case IP6_SV_REASS_RC_OK:
              /* nothing to do here */
              break;
            case IP6_SV_REASS_RC_TOO_MANY_FRAGMENTS:
-             vlib_node_increment_counter (vm, node->node_index,
-                                          IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG,
-                                          1);
-             ip6_sv_reass_free (vm, rm, rt, reass);
-             goto next_packet;
+             counter = IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG;
              break;
            case IP6_SV_REASS_RC_UNSUPP_IP_PROTO:
-             vlib_node_increment_counter (vm, node->node_index,
-                                          IP6_ERROR_REASS_UNSUPP_IP_PROTO,
-                                          1);
-             ip6_sv_reass_free (vm, rm, rt, reass);
-             goto next_packet;
+             counter = IP6_ERROR_REASS_UNSUPP_IP_PROTO;
              break;
            case IP6_SV_REASS_RC_INTERNAL_ERROR:
-             vlib_node_increment_counter (vm, node->node_index,
-                                          IP6_ERROR_REASS_INTERNAL_ERROR, 1);
+             counter = IP6_ERROR_REASS_INTERNAL_ERROR;
+             break;
+           }
+         if (~0 != counter)
+           {
+             vlib_node_increment_counter (vm, node->node_index, counter, 1);
              ip6_sv_reass_free (vm, rm, rt, reass);
              goto next_packet;
-             break;
            }
 
          if (reass->is_complete)