netdev - Re: [RFC] bridge and friends: reduce TheLinuxWay(tm)

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Message-ID: <1381948550.2045.136.camel@edumazet-glaptop.roam.corp.google.com>
Date:	Wed, 16 Oct 2013 11:35:50 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Jamal Hadi Salim <jhs@...atatu.com>
Cc:	vyasevic@...hat.com,
	Stephen Hemminger <stephen@...workplumber.org>,
	Stephen Hemminger <shemminger@...tta.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [RFC] bridge and friends: reduce TheLinuxWay(tm)

On Wed, 2013-10-16 at 13:49 -0400, Jamal Hadi Salim wrote:

> I think we need some filtering in the kernel. As it stands today,
> unfortunately you get everything ;-> I was suprised at the amount of
> data i get from the kernel these days when i ask for a simple netdev
> info (I think no less than 1K per netdev; everything from /proc entries
> from some bread crumbs i dont see any use for.

By the way, "ip link show dev xxxx" seems to dump all devices info from
the kernel...


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