[PATCH] Correct libxt_statistic save output

From: Tom Eastep <teastep@shorewall.net>
To: Netfilter Developer Mailing List <netfilter-devel@vger.kernel.org>
Subject: [PATCH] Correct libxt_statistic save output
Date: Sat, 17 Nov 2012 14:05:59 -0800	[thread overview]
Message-ID: <50A80A47.6010700@shorewall.net> (raw)

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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.
---
 extensions/libxt_statistic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/extensions/libxt_statistic.c b/extensions/libxt_statistic.c
index 12a83dd..3a6632d 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;
 	}
-- 
1.7.2.5

-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________


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