From: Harald Welte <laforge@gnumonks.org>
Date: Thu, 14 Feb 2002 23:47:54 +0000 (+0000)
Subject: fix for psd-delay-threshold > 100
X-Git-Tag: v1.2.6~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=63c364d6fd20b1f58df9e91bcb4cfea2ebae6507;p=thirdparty%2Fiptables.git

fix for psd-delay-threshold > 100
---

diff --git a/extensions/libipt_psd.c b/extensions/libipt_psd.c
index 0b8b4870..de1fc76c 100644
--- a/extensions/libipt_psd.c
+++ b/extensions/libipt_psd.c
@@ -82,12 +82,11 @@ parse(int c, char **argv, int invert, unsigned int *flags,
 {
 	struct ipt_psd_info *psdinfo = (struct ipt_psd_info *)(*match)->data;
 	unsigned int num;
-	char storage[sizeof(optarg) + 1];
+	char storage[strlen(optarg) + 2];
 
-	/* string_to_number needs this */
+	/* string_to_number needs a leading space */
 	storage[0] = ' ';
-	strncpy(&storage[1], optarg, (size_t) sizeof(optarg));
-	storage[sizeof(optarg)] = 0;
+	strcpy(&storage[1], optarg);
 
 	switch (c) {
 	/* PSD-weight-threshold */