ripd: add babel for redistribution.
diff --git a/ripd/rip_zebra.c b/ripd/rip_zebra.c
index 1d10b10..199e85e 100644
--- a/ripd/rip_zebra.c
+++ b/ripd/rip_zebra.c
@@ -207,7 +207,8 @@
   {ZEBRA_ROUTE_CONNECT, 1, "connected"},
   {ZEBRA_ROUTE_STATIC,  1, "static"},
   {ZEBRA_ROUTE_OSPF,    1, "ospf"},
-  {ZEBRA_ROUTE_BGP,     1, "bgp"},
+  {ZEBRA_ROUTE_BGP,     2, "bgp"},
+  {ZEBRA_ROUTE_BABEL,   2, "babel"},
   {0, 0, NULL}
 };