netdev - Re: [RFC PATCH net-next v2 1/4] flow_dissector: Add PPPoE dissectors

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Message-ID: <20220629081937.7270e7d7@kernel.org>
Date:   Wed, 29 Jun 2022 08:19:37 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     "Drewek, Wojciech" <wojciech.drewek@...el.com>
Cc:     Marcin Szycik <marcin.szycik@...ux.intel.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "xiyou.wangcong@...il.com" <xiyou.wangcong@...il.com>,
        "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "gustavoars@...nel.org" <gustavoars@...nel.org>,
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        <michal.swiatkowski@...ux.intel.com>,
        "Lobakin, Alexandr" <alexandr.lobakin@...el.com>
Subject: Re: [RFC PATCH net-next v2 1/4] flow_dissector: Add PPPoE
 dissectors

On Wed, 29 Jun 2022 07:44:50 +0000 Drewek, Wojciech wrote:
> > > +static bool is_ppp_proto_supported(__be16 proto)  
> > 
> > What does supported mean in this context?  
> 
> It means that only those protocols are going to be dissected.

We only dissect PPP_IP and PPP_IPV6. This looks more like a list of all
known protocols.