bgpd: encap: add encap SAFI (RFC5512)

Adds RFC5512 and Encapsulation Attribute.

Signed-off-by: Lou Berger <lberger@labn.net>
diff --git a/bgpd/Makefile.am b/bgpd/Makefile.am
index 82c69ea..7da4dd8 100644
--- a/bgpd/Makefile.am
+++ b/bgpd/Makefile.am
@@ -16,7 +16,7 @@
 	bgp_packet.c bgp_network.c bgp_filter.c bgp_regex.c bgp_clist.c \
 	bgp_dump.c bgp_snmp.c bgp_ecommunity.c bgp_mplsvpn.c bgp_nexthop.c \
 	bgp_damp.c bgp_table.c bgp_advertise.c bgp_vty.c bgp_mpath.c \
-	bgp_encap_tlv.c
+	bgp_encap.c bgp_encap_tlv.c
 
 noinst_HEADERS = \
 	bgp_aspath.h bgp_attr.h bgp_community.h bgp_debug.h bgp_fsm.h \
@@ -24,7 +24,7 @@
 	bgpd.h bgp_filter.h bgp_clist.h bgp_dump.h bgp_zebra.h \
 	bgp_ecommunity.h bgp_mplsvpn.h bgp_nexthop.h bgp_damp.h bgp_table.h \
 	bgp_advertise.h bgp_snmp.h bgp_vty.h bgp_mpath.h \
-	bgp_encap_tlv.h bgp_encap_types.h
+	bgp_encap.h bgp_encap_tlv.h bgp_encap_types.h
 
 bgpd_SOURCES = bgp_main.c
 bgpd_LDADD = libbgp.a ../lib/libzebra.la @LIBCAP@ @LIBM@