linux-kernel - Re: [PATCH net v2] net: dsa: tag_rtl4

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Message-ID: <494a8bb7-7ca1-40bd-b3a7-babeadfd88a0@lunn.ch>
Date:   Tue, 31 Oct 2023 01:37:37 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2] net: dsa: tag_rtl4_a: Bump min packet size

On Tue, Oct 31, 2023 at 01:09:06AM +0200, Vladimir Oltean wrote:
> On Mon, Oct 30, 2023 at 11:57:33PM +0100, Linus Walleij wrote:
> > This of course make no sense, since the padding function should do nothing
> > when the packet is bigger than 60 bytes.
> 
> Indeed, this of course makes no sense. Ping doesn't work, or ARP doesn't
> work? Could you add a static ARP entry for the 192.168.1.137 IP address?

Probably the ARP, since they are short packets and probably need the
padding.

	Andrew