netdev - Re: [PATCH net-next RFC v2] net: hdlc_x25: Queue outgoing LAPB frames

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Message-ID: <CAJht_EOrNaavomac8OVv8i0YxMgsX7oWAFDDRUzWTjpNhWpCcg@mail.gmail.com>
Date:   Sun, 14 Feb 2021 23:00:10 -0800
From:   Xie He <xie.he.0141@...il.com>
To:     Martin Schiller <ms@....tdt.de>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Linux X25 <linux-x25@...r.kernel.org>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Krzysztof Halasa <khc@...waw.pl>
Subject: Re: [PATCH net-next RFC v2] net: hdlc_x25: Queue outgoing LAPB frames

On Sun, Feb 14, 2021 at 10:27 PM Martin Schiller <ms@....tdt.de> wrote:
>
> At first glance, the patch looks quite reasonable. The only thing I
> noticed right away is that you also included the changes of your patch
> "Return meaningful error code in x25_open".

Thanks! It was because this patch was sent before that fix got merged
into "net-next". I will drop that part now.

I will also make the MTU of the virtual X.25 device be HDLC_MAX_MTU
(instead of HDLC_MAX_MTU - 2), because I see other HDLC Protocol
Drivers seem to also use this value as MTU (without subtracting the
header length).

> I hope to get back to the office this week and test it.

Thanks!