linux-kernel - Re: Exporting obscene amounts of data in rtnl_link_ops->fill

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Message-ID: <CAHmME9qGhwd7D2rztV9zqstzuWPG-Pn9ag3a-trTdH6nOAgdMw@mail.gmail.com>
Date:	Thu, 20 Aug 2015 16:57:12 +0200
From:	"Jason A. Donenfeld" <Jason@...c4.com>
To:	Scott Feldman <sfeldma@...il.com>
Cc:	Netdev <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Exporting obscene amounts of data in rtnl_link_ops->fill_info()

On Thu, Aug 20, 2015 at 7:59 AM, Scott Feldman <sfeldma@...il.com> wrote:
>
> What kind of data are you sending up?  Maybe there is an alternate interface.

This is what I'm wondering about: alternative interfaces, that are
still kosher in the netlink/rtnl world. Each interface is associated
with a certain set of "peers". I want to get a list of all these
peers. Sometimes there are lots of them. It's structured data that
fits well into netlink messages, but it's just that there are
potentially a lot of entries.
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