X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Flookup.c;h=f2880bf8cd94b00f4ff66912261724ab65bf772c;hb=438f63094465d35c278155484fe85153e438873e;hp=256000a2242c2d1900b0123b295402ec1c6d3f02;hpb=8b30e471df4d42214619e1d6c50cc8298426b45f;p=vpp.git

diff --git a/src/vnet/ip/lookup.c b/src/vnet/ip/lookup.c
index 256000a2242..f2880bf8cd9 100644
--- a/src/vnet/ip/lookup.c
+++ b/src/vnet/ip/lookup.c
@@ -254,6 +254,47 @@ format_ip_flow_hash_config (u8 * s, va_list * args)
   return s;
 }
 
+u8 *
+format_ip_lookup_next (u8 * s, va_list * args)
+{
+  /* int promotion of ip_lookup_next_t */
+  ip_lookup_next_t n = va_arg (*args, int);
+  char *t = 0;
+
+  switch (n)
+    {
+    default:
+      s = format (s, "unknown %d", n);
+      return s;
+
+    case IP_LOOKUP_NEXT_DROP:
+      t = "drop";
+      break;
+    case IP_LOOKUP_NEXT_PUNT:
+      t = "punt";
+      break;
+    case IP_LOOKUP_NEXT_ARP:
+      t = "arp";
+      break;
+    case IP_LOOKUP_NEXT_MIDCHAIN:
+      t = "midchain";
+      break;
+    case IP_LOOKUP_NEXT_GLEAN:
+      t = "glean";
+      break;
+    case IP_LOOKUP_NEXT_MCAST:
+      t = "mcast";
+      break;
+    case IP_LOOKUP_NEXT_REWRITE:
+      break;
+    }
+
+  if (t)
+    vec_add (s, t, strlen (t));
+
+  return s;
+}
+
 u8 *
 format_ip_adjacency_packet_data (u8 * s, va_list * args)
 {