zebra: NUD_STALE is only valid in GNU linux

Signed-off-by: Mitesh Kanjariya <mitesh@cumulusnetworks.com>

diff --git a/zebra/zebra_vxlan.c b/zebra/zebra_vxlan.c
index 8c06298ec51b78f609844ef92089d316ae4cc6e4..93a136e9aac629bcdcc6578cc4373314096919f2 100644 (file)
--- a/zebra/zebra_vxlan.c
+++ b/zebra/zebra_vxlan.c
@@ -3230,6 +3230,7 @@ static int zl3vni_remote_nh_del(zebra_l3vni_t *zl3vni,
 static int zl3vni_local_nh_add_update(zebra_l3vni_t *zl3vni,
                                      struct ipaddr *ip, u_int16_t state)
 {
+#ifdef GNU_LINUX
        zebra_neigh_t *n = NULL;
 
        n = zl3vni_nh_lookup(zl3vni, ip);
@@ -3241,7 +3242,7 @@ static int zl3vni_local_nh_add_update(zebra_l3vni_t *zl3vni,
         */
        if (state & NUD_STALE)
                zl3vni_nh_install(zl3vni, n);
-
+#endif
        return 0;
 }