From: Phil Oester <kernel@linuxace.com>
Date: Sat, 6 Jul 2013 15:56:01 +0000 (-0700)
Subject: libip6t_LOG: target output is different to libipt_LOG
X-Git-Tag: v1.4.20~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33b529a7208952c250f245557d248e50ce533c7d;p=thirdparty%2Fiptables.git

libip6t_LOG: target output is different to libipt_LOG

libipt_LOG is using the xtables_save_string func, which
escapes unsafe characters as needed. libip6t_LOG should
do the same.

Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/extensions/libip6t_LOG.c b/extensions/libip6t_LOG.c
index 2b1ae289..4639268d 100644
--- a/extensions/libip6t_LOG.c
+++ b/extensions/libip6t_LOG.c
@@ -146,8 +146,10 @@ static void LOG_save(const void *ip, const struct xt_entry_target *target)
 	const struct ip6t_log_info *loginfo
 		= (const struct ip6t_log_info *)target->data;
 
-	if (strcmp(loginfo->prefix, "") != 0)
-		printf(" --log-prefix \"%s\"", loginfo->prefix);
+	if (strcmp(loginfo->prefix, "") != 0) {
+		printf(" --log-prefix");
+		xtables_save_string(loginfo->prefix);
+	}
 
 	if (loginfo->level != LOG_DEFAULT_LEVEL)
 		printf(" --log-level %d", loginfo->level);