From 5210d393ef84e5d2a4854671a9af2d97fd1b8dd4 Mon Sep 17 00:00:00 2001
From: Liping Zhang <liping.zhang@spreadtrum.com>
Date: Fri, 2 Sep 2016 20:49:12 +0800
Subject: netfilter: nf_tables_trace: fix endiness when dump chain policy

NFTA_TRACE_POLICY attribute is big endian, but we forget to call
htonl to convert it. Fortunately, this attribute is parsed as big
endian in libnftnl.

Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/netfilter/nf_tables_trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/netfilter/nf_tables_trace.c b/net/netfilter/nf_tables_trace.c
index 39eb1cc..fa24a5b 100644
--- a/net/netfilter/nf_tables_trace.c
+++ b/net/netfilter/nf_tables_trace.c
@@ -237,7 +237,7 @@ void nft_trace_notify(struct nft_traceinfo *info)
 		break;
 	case NFT_TRACETYPE_POLICY:
 		if (nla_put_be32(skb, NFTA_TRACE_POLICY,
-				 info->basechain->policy))
+				 htonl(info->basechain->policy)))
 			goto nla_put_failure;
 		break;
 	}
-- 
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