From 1af4743896368d72b37729fb509c340856465816 Mon Sep 17 00:00:00 2001
From: Kjell Wooding <kjell@cvs.openbsd.org>
Date: Wed, 27 Jun 2001 10:31:52 +0000
Subject: add -z flag for zeroing statistics. -s status no longer resets
 anything

---
 sbin/pfctl/pfctl.c | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

(limited to 'sbin')

diff --git a/sbin/pfctl/pfctl.c b/sbin/pfctl/pfctl.c
index 2b7d72a0633..9db439e019f 100644
--- a/sbin/pfctl/pfctl.c
+++ b/sbin/pfctl/pfctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pfctl.c,v 1.18 2001/06/26 23:24:06 kjell Exp $ */
+/*	$OpenBSD: pfctl.c,v 1.19 2001/06/27 10:31:49 kjell Exp $ */
 
 /*
  * Copyright (c) 2001, Daniel Hartmeier
@@ -51,6 +51,7 @@ void	 usage(void);
 char	*load_file(char *, size_t *);
 int	 pfctl_enable(int);
 int	 pfctl_disable(int);
+int	 pfctl_clear_stats(int);
 int	 pfctl_clear_rules(int);
 int	 pfctl_clear_nat(int);
 int	 pfctl_clear_states(int);
@@ -66,6 +67,7 @@ int	 dflag = 0;
 int	 eflag = 0;
 int	 vflag = 0;
 int	 Nflag = 0;
+int	 zflag = 0;
 char	*clearopt;
 char	*logopt;
 char	*natopt;
@@ -78,7 +80,7 @@ usage()
 	extern char *__progname;
  
 	fprintf(stderr, "usage: %s [-de] [-c set] [-l interface]", __progname);
-	fprintf(stderr, " [-n file] [-r file] [-s set]\n");
+	fprintf(stderr, " [-N] [-n file] [-r file] [-s set] [-v] [-z]\n");
 	exit(1);
 }
 
@@ -135,6 +137,17 @@ pfctl_disable(int dev)
 	return (0);
 }
 
+int
+pfctl_clear_stats(int dev)
+{
+	if (ioctl(dev, DIOCCLRSTATUS)) {
+		errx(1, "DIOCCLRSTATUS");
+		return (1);
+	}
+	printf("pf: statistics cleared\n");
+	return (0);
+}
+
 int
 pfctl_clear_rules(int dev)
 {
@@ -428,7 +441,7 @@ main(int argc, char *argv[])
 	if (argc < 2)
 		usage();
 
-	while ((ch = getopt(argc, argv, "c:del:Nn:r:s:v")) != -1) {
+	while ((ch = getopt(argc, argv, "c:del:Nn:r:s:vz")) != -1) {
 		switch (ch) {
 		case 'c':
 			clearopt = optarg;
@@ -457,6 +470,9 @@ main(int argc, char *argv[])
 		case 'v':
 			vflag++;
 			break;
+		case 'z':
+			zflag++;
+			break;
 		default:
 			usage();
 			/* NOTREACHED */
@@ -473,6 +489,10 @@ main(int argc, char *argv[])
 		if (pfctl_disable(dev))
 			error = 1;
 
+	if (zflag)
+		if (pfctl_clear_stats(dev))
+			error = 1;
+
 	if (clearopt != NULL) {
 		if (!strcmp(clearopt, "rules")) {
 			if (pfctl_clear_rules(dev))
-- 
cgit v1.2.3