From: Laura Garcia Liebana <nevola@gmail.com>
Date: Thu, 10 Mar 2016 18:15:40 +0000 (+0100)
Subject: extensions: libipt_LOG: Avoid to print the default log level in the translation
X-Git-Tag: v1.6.1~103
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=75a7f70b0a0848f59a7797059957aadabc582158;p=thirdparty%2Fiptables.git

extensions: libipt_LOG: Avoid to print the default log level in the translation

Avoid to print the log level in the translation when the level is the
default value.

Example:

$ sudo iptables-translate -t filter -A INPUT -m icmp ! --icmp-type 10 -j LOG
nft add rule ip filter INPUT icmp type != router-solicitation counter log

Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
---

diff --git a/extensions/libipt_LOG.c b/extensions/libipt_LOG.c
index afe8c9f0..f81eb8df 100644
--- a/extensions/libipt_LOG.c
+++ b/extensions/libipt_LOG.c
@@ -194,7 +194,8 @@ static int LOG_xlate(const void *ip, const struct xt_entry_target *target,
 		xt_xlate_add(xl, "prefix \\\"%s\\\" ", loginfo->prefix);
 
 	for (i = 0; i < ARRAY_SIZE(ipt_log_xlate_names); ++i)
-		if (loginfo->level == ipt_log_xlate_names[i].level) {
+		if (loginfo->level != LOG_DEFAULT_LEVEL &&
+		    loginfo->level == ipt_log_xlate_names[i].level) {
 			xt_xlate_add(xl, "level %s ",
 				   ipt_log_xlate_names[i].name);
 			break;