$OpenBSD: patch-src_mlvpn_h,v 1.1 2021/02/01 19:54:19 sthen Exp $

From 58418fd847fe833d1e626d4b7d08f0e623756c5c Mon Sep 17 00:00:00 2001
From: Laurent Coustet <ed@zehome.com>
Date: Tue, 1 Sep 2020 18:48:19 +0200
Subject: [PATCH] Fix GCC 10 compilation issue

Index: src/mlvpn.h
--- src/mlvpn.h.orig
+++ src/mlvpn.h
@@ -130,7 +130,9 @@ enum chap_status {
     MLVPN_LOSSY
 };
 
-LIST_HEAD(rtunhead, mlvpn_tunnel_s) rtuns;
+LIST_HEAD(rtunhead, mlvpn_tunnel_s);
+
+extern struct rtunhead rtuns;
 
 typedef struct mlvpn_tunnel_s
 {
