1 files changed, 5 insertions, 0 deletions
diff --git a/system-dummy.c b/system-dummy.c
index cae421d..a2411f3 100644
--- a/system-dummy.c
+++ b/system-dummy.c
@@ -66,6 +66,11 @@ int system_vlan_del(struct device *dev)
 	return 0;
 }
 
+bool system_if_force_external(const char *ifname)
+{
+	return false;
+}
+
 int system_if_up(struct device *dev)
 {
 	D(SYSTEM, "ifconfig %s up\n", dev->ifname);