From 0d4fb3e8e446d2521023a24da7748f9a8647caa4 Mon Sep 17 00:00:00 2001
From: Daniel Hartmeier <dhartmei@cvs.openbsd.org>
Date: Thu, 28 Feb 2002 15:51:18 +0000
Subject: Don't force /dev/pf to be opened read-write for pfctl -t/-m when
 values are only queried but not set.

---
 sbin/pfctl/pfctl.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'sbin/pfctl')

diff --git a/sbin/pfctl/pfctl.c b/sbin/pfctl/pfctl.c
index 175f0b78244..cd649865409 100644
--- a/sbin/pfctl/pfctl.c
+++ b/sbin/pfctl/pfctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pfctl.c,v 1.53 2002/02/27 18:11:45 dhartmei Exp $ */
+/*	$OpenBSD: pfctl.c,v 1.54 2002/02/28 15:51:17 dhartmei Exp $ */
 
 /*
  * Copyright (c) 2001 Daniel Hartmeier
@@ -840,7 +840,8 @@ main(int argc, char *argv[])
 			break;
 		case 'm':
 			limitopt = optarg;
-			mode = O_RDWR;
+			if (strchr(limitopt, '=') != NULL)
+				mode = O_RDWR;
 			break;
 		case 'n':
 			opts |= PF_OPT_NOACTION;
@@ -862,7 +863,8 @@ main(int argc, char *argv[])
 			break;
 		case 't':
 			timeoutopt = optarg;
-			mode = O_RDWR;
+			if (strchr(timeoutopt, '=') != NULL)
+				mode = O_RDWR;
 			break;
 		case 'v':
 			opts |= PF_OPT_VERBOSE;
-- 
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