From b7aa7f6fbabb87e745a66556a62b27faaff4a532 Mon Sep 17 00:00:00 2001
From: laforge <laforge>
Date: Sat, 3 Aug 2002 13:04:57 +0000
Subject: make MARK target use string_to_number [and thus report range
 overflows].

---
 extensions/libipt_MARK.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'extensions/libipt_MARK.c')

diff --git a/extensions/libipt_MARK.c b/extensions/libipt_MARK.c
index 93570d6..9774d45 100644
--- a/extensions/libipt_MARK.c
+++ b/extensions/libipt_MARK.c
@@ -48,8 +48,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
 	switch (c) {
 		char *end;
 	case '1':
-		markinfo->mark = strtoul(optarg, &end, 0);
-		if (*end != '\0' || end == optarg)
+		if (string_to_number(optarg, 0, 0xfffff, &markinfo->mark))
 			exit_error(PARAMETER_PROBLEM, "Bad MARK value `%s'", optarg);
 		if (*flags)
 			exit_error(PARAMETER_PROBLEM,
-- 
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