Subject: Re: [PATCH net] Revert "net: sctp: Fix a_rwnd/rwnd management to reflect real state of the receiver's buffer"

From: Alexander Sverdlin <[email-masked]>
Date: Tue, 15 Apr 2014 08:43:47 +0200

Hello Daniel,

On 14/04/14 21:45, ext Daniel Borkmann wrote:
> This reverts commit ef2820a735f7 ("net: sctp: Fix a_rwnd/rwnd management
> to reflect real state of the receiver's buffer") as it introduced a
> serious performance regression on SCTP over IPv4 and IPv6, though a not
> as dramatic on the latter. Measurements are on 10Gbit/s with ixgbe NICs.

Could you please share other HW details? I wonder how much CPU power one needs for such a throughput?

-- 
Best regards,
Alexander Sverdlin.