Fix interface list definition

diff --git a/relayd.h b/relayd.h
index e724c4e..fd23833 100644 (file)
--- a/relayd.h
+++ b/relayd.h
@@ -104,7 +104,7 @@ struct rtnl_req {
        struct rtmsg rt;
 } __packed;
 
-struct list_head interfaces;
+extern struct list_head interfaces;
 extern int debug;
 
 void relayd_add_route(struct relayd_host *host);