Support reassembly for fragments coming to ip4-local node

Change-Id: I3aa4708c1c3cdda344f282d56b617677080eaaa1
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
diff --git a/src/vnet/ip/lookup.h b/src/vnet/ip/lookup.h
index e16fa07..93e1e02 100644
--- a/src/vnet/ip/lookup.h
+++ b/src/vnet/ip/lookup.h
@@ -111,6 +111,7 @@
   IP_LOCAL_NEXT_PUNT,
   IP_LOCAL_NEXT_UDP_LOOKUP,
   IP_LOCAL_NEXT_ICMP,
+  IP_LOCAL_NEXT_REASSEMBLY,
   IP_LOCAL_N_NEXT,
 } ip_local_next_t;