zebra: gracefully fail to protodown on bsd

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/zebra/interface.c b/zebra/interface.c
index 2ed8a82000573eb778bdb9b2c688865a31dbefa0..13582008a702641ff9a56907525532de9e1b463e 100644 (file)
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -1066,7 +1066,11 @@ void zebra_if_update_all_links(void)
 
 void zebra_if_set_protodown(struct interface *ifp, bool down)
 {
+#ifdef HAVE_NETLINK
        netlink_protodown(ifp, down);
+#else
+       zlog_warn("Protodown is not supported on this platform");
+#endif
 }
 
 /* Output prefix string to vty. */