From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: [net 4/8] net/mlx5e: Don't allow aRFS for encapsulated packets Date: Wed, 18 Jul 2018 18:26:08 -0700 Message-ID: <20180719012612.25907-5-saeedm@mellanox.com> References: <20180719012612.25907-1-saeedm@mellanox.com> Cc: netdev@vger.kernel.org, Eran Ben Elisha , Saeed Mahameed To: "David S. Miller" Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:39334 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730490AbeGSCJX (ORCPT ); Wed, 18 Jul 2018 22:09:23 -0400 In-Reply-To: <20180719012612.25907-1-saeedm@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Eran Ben Elisha Driver is yet to support aRFS for encapsulated packets, return early error in such case. Fixes: 18c908e477dc ("net/mlx5e: Add accelerated RFS support") Signed-off-by: Eran Ben Elisha Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c index 7b54a4999cf3..d258bb679271 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c @@ -711,6 +711,9 @@ int mlx5e_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, skb->protocol != htons(ETH_P_IPV6)) return -EPROTONOSUPPORT; + if (skb->encapsulation) + return -EPROTONOSUPPORT; + arfs_t = arfs_get_table(arfs, arfs_get_ip_proto(skb), skb->protocol); if (!arfs_t) return -EPROTONOSUPPORT; -- 2.17.0