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From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] neigh: increase unres_qlen by one magnitude
Date: Tue, 08 Nov 2011 17:48:20 -0500 (EST)	[thread overview]
Message-ID: <20111108.174820.558780148839093199.davem@davemloft.net> (raw)
In-Reply-To: <1320792301.26025.21.camel@edumazet-laptop>

From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 08 Nov 2011 23:45:01 +0100

> Maybe we can do the same for unres_qlen, and setup a byte limit instead
> of 3 packets limit (say 64Kbytes of truesize per destination)

That makes sense because what typically gets blocked are initial TCP SYNs,
small UDP requests, and ICMPs.

  reply	other threads:[~2011-11-08 22:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-08 20:11 [PATCH] neigh: increase unres_qlen by one magnitude Eric Dumazet
2011-11-08 22:24 ` David Miller
2011-11-08 22:45   ` Eric Dumazet
2011-11-08 22:48     ` David Miller [this message]
2011-11-09  0:14       ` [PATCH] neigh: replace unres_qlen by unres_qlen_bytes Eric Dumazet
2011-11-09  1:05         ` Stephen Hemminger
2011-11-09  5:18         ` David Miller
2011-11-09  7:55           ` Eric Dumazet
2011-11-09 11:04             ` [PATCH V3 net-next] neigh: new unresolved queue limits Eric Dumazet
2011-11-09 11:10               ` Eric Dumazet

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