From: Baruch Even <baruch@ev-en•org>
To: #ZHOU BIN# <ZHOU0022@ntu•edu.sg>
Cc: jmorris@namei•org, netdev@vger•kernel.org
Subject: Re: [PATCH] TCP Veno module for kernel 2.6.16.13
Date: Wed, 24 May 2006 17:16:52 +0100 [thread overview]
Message-ID: <447486F4.1050307@ev-en.org> (raw)
In-Reply-To: <A975FFC51622704CBEAB749E263D1799015540B3@mail01.student.main.ntu.edu.sg>
#ZHOU BIN# wrote:
> From: Bin Zhou <zhou0022@ntu•edu.sg>
> + else if (sysctl_tcp_abc) {
> + /* RFC3465: Apppriate Byte Count
> + * increase once for each full cwnd acked.
> + * Veno has no idear about it so far, so we keep
> + * it as Reno.
> + */
> + if (tp->bytes_acked >= tp->snd_cwnd*tp->mss_cache) {
> + tp->bytes_acked -= tp->snd_cwnd*tp->mss_cache;
> + if (tp->snd_cwnd < tp->snd_cwnd_clamp)
> + tp->snd_cwnd++;
> + }
You should prefer to ignore abc instead. At least that's what everyone
else is doing, the only place where abc is active is in NewReno.
Baruch
next prev parent reply other threads:[~2006-05-24 16:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-24 11:08 [PATCH] TCP Veno module for kernel 2.6.16.13 #ZHOU BIN#
2006-05-24 15:04 ` Stephen Hemminger
2006-05-24 15:20 ` James Morris
2006-05-24 16:16 ` Baruch Even [this message]
2006-05-24 16:46 ` Stephen Hemminger
2006-05-28 22:22 ` Thomas Kho
-- strict thread matches above, loose matches on Subject: below --
2006-05-25 8:30 #ZHOU BIN#
2006-05-25 20:23 ` David Miller
2006-05-25 20:50 ` Stephen Hemminger
2006-05-25 21:08 ` David Miller
2006-05-25 21:11 Caitlin Bestler
2006-05-25 21:59 ` David Miller
2006-05-26 6:32 Fu Cheng Peng, Franklin
2006-05-29 3:26 #ZHOU BIN#
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