From 5210d393ef84e5d2a4854671a9af2d97fd1b8dd4 Mon Sep 17 00:00:00 2001 From: Liping Zhang Date: Fri, 2 Sep 2016 20:49:12 +0800 Subject: [PATCH] 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 Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_tables_trace.c b/net/netfilter/nf_tables_trace.c index 39eb1cc62e91..fa24a5b398b1 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; }