linux-kernel - Re: [PATCH 1/2] erspan: return PACKET_REJECT when the appropriate tunnel is not found

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Message-ID: <CALDO+SZXcfRcW85+vTfZvXP-bRsJrJhaShVLhULKhMASzRfSwQ@mail.gmail.com>
Date:   Mon, 10 Sep 2018 08:53:31 -0700
From:   William Tu <u9012063@...il.com>
To:     Haishuang Yan <yanhaishuang@...s.chinamobile.com>
Cc:     David Miller <davem@...emloft.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] erspan: return PACKET_REJECT when the appropriate
 tunnel is not found

On Mon, Sep 10, 2018 at 7:20 AM Haishuang Yan
<yanhaishuang@...s.chinamobile.com> wrote:
>
> If erspan tunnel hasn't been established, we'd better send icmp port
> unreachable message after receive erspan packets.
>
> Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN")
> Cc: William Tu <u9012063@...il.com>
> Signed-off-by: Haishuang Yan <yanhaishuang@...s.chinamobile.com>
> ---

LGTM.
Acked-by: William Tu <u9012063@...il.com>