From 3e976a28dfaa0a46b4d43324fde2a02b16362e54 Mon Sep 17 00:00:00 2001
From: yasuoka <yasuoka@openbsd.org>
Date: Thu, 15 Aug 2024 07:24:28 +0000
Subject: [PATCH] Accept empty lines for authopts to fix the parser to accept
 the old syntax.  It was broken by parse.y 1.18.  Found by Mike at mgm51.com.

---
 usr.sbin/radiusd/parse.y | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/radiusd/parse.y b/usr.sbin/radiusd/parse.y
index ec062b0f16c..cd1fe7a0d83 100644
--- a/usr.sbin/radiusd/parse.y
+++ b/usr.sbin/radiusd/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.26 2024/07/14 16:09:23 yasuoka Exp $	*/
+/*	$OpenBSD: parse.y,v 1.27 2024/08/15 07:24:28 yasuoka Exp $	*/
 
 /*
  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -451,7 +451,8 @@ authopts	: authopts '\n' authopt
 		| authopt
 		;
 
-authopt		: AUTHENTICATE_BY STRING {
+authopt		: /* empty */
+		| AUTHENTICATE_BY STRING {
 			struct radiusd_module_ref	*modref;
 
 			if (authen.auth != NULL) {
-- 
2.20.1