pimd: Add support for displaying ip mroute

When you enter a static mroute under an interface
the 'show run' is not displaying this information.
Add code to allow this.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Tested-by: NetDEF CI System <cisystem@netdef.org>
Acked-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
diff --git a/pimd/pim_static.h b/pimd/pim_static.h
index 3a09693..b3be09e 100644
--- a/pimd/pim_static.h
+++ b/pimd/pim_static.h
@@ -43,5 +43,6 @@
 
 int pim_static_add(struct interface *iif, struct interface *oif, struct in_addr group, struct in_addr source);
 int pim_static_del(struct interface *iif, struct interface *oif, struct in_addr group, struct in_addr source);
+int pim_static_write_mroute (struct vty *vty, struct interface *ifp);
 
 #endif /* PIM_STATIC_H_ */