From: Tom Eastep <teastep@shorewall.net>
Date: Mon, 19 Nov 2012 10:40:40 +0000 (+0100)
Subject: extensions: libxt_statistic: Fix save output
X-Git-Tag: v1.4.17~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a46a5698027aa48e27e3cc2d54bb8bbafb10e7da;p=thirdparty%2Fiptables.git

extensions: libxt_statistic: Fix save output

Suppressing '--packet 0' in save output resulted in restore failure.

This patch includes '--packet 0' in save output while continuing to
suppress it in print output.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/extensions/libxt_statistic.c b/extensions/libxt_statistic.c
index 12a83dd8..c23805fb 100644
--- a/extensions/libxt_statistic.c
+++ b/extensions/libxt_statistic.c
@@ -107,7 +107,7 @@ static void print_match(const struct xt_statistic_info *info, char *prefix)
 		       (info->flags & XT_STATISTIC_INVERT) ? " !" : "",
 		       prefix,
 		       info->u.nth.every + 1);
-		if (info->u.nth.packet)
+		if (info->u.nth.packet || *prefix)
 			printf(" %spacket %u", prefix, info->u.nth.packet);
 		break;
 	}