From: Jan Engelhardt <jengelh@medozas.de>
To: kaber@trash.net
Cc: netfilter-devel@vger.kernel.org
Subject: [PATCH 1/5] libxt_string: simplify hex output routine
Date: Fri, 26 Aug 2011 15:15:11 +0200 [thread overview]
Message-ID: <1314364516-7875-2-git-send-email-jengelh@medozas.de> (raw)
In-Reply-To: <1314364516-7875-1-git-send-email-jengelh@medozas.de>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
---
extensions/libxt_string.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/extensions/libxt_string.c b/extensions/libxt_string.c
index 257f5f8..365019f 100644
--- a/extensions/libxt_string.c
+++ b/extensions/libxt_string.c
@@ -230,13 +230,8 @@ print_hex_string(const char *str, const unsigned short int len)
unsigned int i;
/* start hex block */
printf(" \"|");
- for (i=0; i < len; i++) {
- /* see if we need to prepend a zero */
- if ((unsigned char) str[i] <= 0x0F)
- printf("0%x", (unsigned char) str[i]);
- else
- printf("%x", (unsigned char) str[i]);
- }
+ for (i=0; i < len; i++)
+ printf("%02x", (unsigned char)str[i]);
/* close hex block */
printf("|\"");
}
--
1.7.3.4
next prev parent reply other threads:[~2011-08-26 13:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-26 13:15 iptables fixes 2011-08-26 Jan Engelhardt
2011-08-26 13:15 ` Jan Engelhardt [this message]
2011-08-26 13:15 ` [PATCH 2/5] libxt_string: replace hex codes by char equivalents Jan Engelhardt
2011-08-26 13:15 ` [PATCH 3/5] src: remove unused IPTABLES_MULTI define Jan Engelhardt
2011-08-26 13:15 ` [PATCH 4/5] libxt_string: escape the escaping char too Jan Engelhardt
2011-08-26 13:15 ` [PATCH 5/5] libxt_TOS: update linux kernel version list for backported fix Jan Engelhardt
2011-08-29 20:44 ` iptables fixes 2011-08-26 Jan Engelhardt
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