IPIP and SIXRD tunnels create API needs table-IDs not fib-indexes

Change-Id: Ifaef196a24fa9b6924f2b9692318f69763cee5e1
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
diff --git a/src/vnet/fib/fib_entry.h b/src/vnet/fib/fib_entry.h
index 950f0dc..61b8149 100644
--- a/src/vnet/fib/fib_entry.h
+++ b/src/vnet/fib/fib_entry.h
@@ -65,6 +65,10 @@
      */
     FIB_SOURCE_BIER,
     /**
+     * From 6RD.
+     */
+    FIB_SOURCE_6RD,
+    /**
      * From the control plane API
      */
     FIB_SOURCE_API,
@@ -157,6 +161,7 @@
     [FIB_SOURCE_INTERFACE] = "interface",		\
     [FIB_SOURCE_PROXY] = "proxy",                       \
     [FIB_SOURCE_BIER] = "BIER",			        \
+    [FIB_SOURCE_6RD] = "6RD",			        \
     [FIB_SOURCE_API] = "API",			        \
     [FIB_SOURCE_CLI] = "CLI",			        \
     [FIB_SOURCE_ADJ] = "adjacency",			\
diff --git a/src/vnet/fib/fib_entry_src_api.c b/src/vnet/fib/fib_entry_src_api.c
index cc3c78c..be93cc2 100644
--- a/src/vnet/fib/fib_entry_src_api.c
+++ b/src/vnet/fib/fib_entry_src_api.c
@@ -166,6 +166,7 @@
     fib_entry_src_register(FIB_SOURCE_PLUGIN_LOW, &api_src_vft);
     fib_entry_src_register(FIB_SOURCE_API, &api_src_vft);
     fib_entry_src_register(FIB_SOURCE_CLI, &api_src_vft);
+    fib_entry_src_register(FIB_SOURCE_6RD, &api_src_vft);
     fib_entry_src_register(FIB_SOURCE_DHCP, &api_src_vft);
     fib_entry_src_register(FIB_SOURCE_IP6_ND_PROXY, &api_src_vft);
     fib_entry_src_register(FIB_SOURCE_IP6_ND, &api_src_vft);