pimd: Add ability to safely ignore route-maps

pim was not parsing route-map code and causing issues
using vtysh because of this.  Add code to safely
ignore the route-map code and set us up for future
expansion into route-maps if neeeded.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Tested-by: NetDEF CI System <cisystem@netdef.org>
Acked-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
diff --git a/pimd/pim_routemap.c b/pimd/pim_routemap.c
new file mode 100644
index 0000000..9cc13be
--- /dev/null
+++ b/pimd/pim_routemap.c
@@ -0,0 +1,32 @@
+/* PIM Route-map Code
+ * Copyright (C) 2016 Cumulus Networks <sharpd@cumulusnetworks.com>
+ *
+ * This file is part of Quagga
+ *
+ * Quagga is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * Quagga is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Quagga; see the file COPYING.  If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+#include <zebra.h>
+
+#include "routemap.h"
+
+#include "pimd.h"
+
+void
+pim_route_map_init (void)
+{
+  route_map_init ();
+  route_map_init_vty ();
+}