netdev - [PATCH 03/17] netfilter: nft_tunnel: no need to call htons() when dumping ports

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Message-Id: <20191230112143.121708-4-pablo@netfilter.org>
Date:   Mon, 30 Dec 2019 12:21:29 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 03/17] netfilter: nft_tunnel: no need to call htons() when dumping ports

From: Xin Long <lucien.xin@...il.com>

info->key.tp_src and tp_dst are __be16, when using nla_put_be16()
to dump them, htons() is not needed, so remove it in this patch.

Fixes: af308b94a2a4 ("netfilter: nf_tables: add tunnel support")
Signed-off-by: Xin Long <lucien.xin@...il.com>
Reviewed-by: Simon Horman <simon.horman@...ronome.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/netfilter/nft_tunnel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c
index 3d4c2ae605a8..ef2065dd4f8a 100644
--- a/net/netfilter/nft_tunnel.c
+++ b/net/netfilter/nft_tunnel.c
@@ -501,8 +501,8 @@ static int nft_tunnel_opts_dump(struct sk_buff *skb,
 static int nft_tunnel_ports_dump(struct sk_buff *skb,
 				 struct ip_tunnel_info *info)
 {
-	if (nla_put_be16(skb, NFTA_TUNNEL_KEY_SPORT, htons(info->key.tp_src)) < 0 ||
-	    nla_put_be16(skb, NFTA_TUNNEL_KEY_DPORT, htons(info->key.tp_dst)) < 0)
+	if (nla_put_be16(skb, NFTA_TUNNEL_KEY_SPORT, info->key.tp_src) < 0 ||
+	    nla_put_be16(skb, NFTA_TUNNEL_KEY_DPORT, info->key.tp_dst) < 0)
 		return -1;
 
 	return 0;
-- 
2.11.0