bgpd, lib, vtysh: hook up bgp ENCAP CLI node

Signed-off-by: Lou Berger <lberger@labn.net>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/lib/command.h b/lib/command.h
index b5c73ab..fd55f2d 100644
--- a/lib/command.h
+++ b/lib/command.h
@@ -87,6 +87,8 @@
   BGP_IPV4M_NODE,		/* BGP IPv4 multicast address family.  */
   BGP_IPV6_NODE,		/* BGP IPv6 address family */
   BGP_IPV6M_NODE,		/* BGP IPv6 multicast address family. */
+  BGP_ENCAP_NODE,		/* BGP ENCAP SAFI */
+  BGP_ENCAPV6_NODE,		/* BGP ENCAP SAFI */
   OSPF_NODE,			/* OSPF protocol mode */
   OSPF6_NODE,			/* OSPF protocol for IPv6 mode */
   ISIS_NODE,			/* ISIS protocol mode */