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 afe8c9f..f81eb8d 100644
--- a/extensions/libipt_LOG.c
+++ b/extensions/libipt_LOG.c
@@ -194,7 +194,8 @@
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;