Improve "show xxx tunnel" and "show int addr" output

Improve "show xxx tunnel" output functions format_xxx_tunnel() for
GRE, VXLAN, VXLAN-GPE, GENEVE and GTPU tunnels to make their output
more consistent and provide better information.
Improved the output of "show int addr" to make its info more
consistent with tunnels and provide fib-index info.

Change-Id: Icd4b5b85a5bec417f8ee19afea336c770ad3b4c5
Signed-off-by: John Lo <loj@cisco.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/src/vnet/geneve/geneve.c b/src/vnet/geneve/geneve.c
index 56db5ee775e..6bc4b67d10d 100644
--- a/src/vnet/geneve/geneve.c
+++ b/src/vnet/geneve/geneve.c
@@ -60,18 +60,18 @@ format_geneve_tunnel (u8 * s, va_list * args)
   geneve_tunnel_t *t = va_arg (*args, geneve_tunnel_t *);
   geneve_main_t *ngm = &geneve_main;
 
-  s = format (s, "[%d] local %U remote %U vni %d sw_if_index %d ",
+  s = format (s, "[%d] lcl %U rmt %U vni %d fib-idx %d sw-if-idx %d ",
 	      t - ngm->tunnels,
 	      format_ip46_address, &t->local, IP46_TYPE_ANY,
 	      format_ip46_address, &t->remote, IP46_TYPE_ANY,
-	      t->vni, t->sw_if_index);
+	      t->vni, t->encap_fib_index, t->sw_if_index);
 
-  if (ip46_address_is_multicast (&t->remote))
-    s = format (s, "mcast_sw_if_index %d ", t->mcast_sw_if_index);
+  s = format (s, "encap-dpo-idx %d ", t->next_dpo.dpoi_index);
+  s = format (s, "decap-next-%U ", format_decap_next, t->decap_next_index);
+
+  if (PREDICT_FALSE (ip46_address_is_multicast (&t->remote)))
+    s = format (s, "mcast-sw-if-idx %d ", t->mcast_sw_if_index);
 
-  s = format (s, "encap_fib_index %d fib_entry_index %d decap_next %U\n",
-	      t->encap_fib_index, t->fib_entry_index,
-	      format_decap_next, t->decap_next_index);
   return s;
 }