commit a46a5698027aa48e27e3cc2d54bb8bbafb10e7da
author Tom Eastep <teastep@shorewall.net> Mon Nov 19 11:40:40 2012 +0100
committer Pablo Neira Ayuso <pablo@netfilter.org> Mon Nov 19 11:41:35 2012 +0100
tree cc604fef82fe4e3031c815faa3a4a2fb50f0c3d9
parent 9d284c1c67188dfa8a4c7a6e36eb9a10bd9c15e2

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>

extensions/libxt_statistic.c

diff --git a/extensions/libxt_statistic.c b/extensions/libxt_statistic.c
index 12a83dd..c23805f 100644
--- a/extensions/libxt_statistic.c
+++ b/extensions/libxt_statistic.c
@@ -107,7 +107,7 @@
 		       (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;
 	}