From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vlad Yasevich Subject: Re: [PATCH] net: sctp: Fix a_rwnd/rwnd management to reflect real state of the receiver's buffer Date: Tue, 21 Jan 2014 19:08:20 -0500 Message-ID: <52DF0BF4.8080905@gmail.com> References: <52D8D544.5050501@nsn.com> <20140121.143620.1777441472756091252.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-sctp@vger.kernel.org, alexander.sverdlin@nsn.com, netdev@vger.kernel.org To: David Miller , matija.glavinic-pecotic.ext@nsn.com Return-path: Received: from mail-qc0-f181.google.com ([209.85.216.181]:54182 "EHLO mail-qc0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750824AbaAVAIX (ORCPT ); Tue, 21 Jan 2014 19:08:23 -0500 In-Reply-To: <20140121.143620.1777441472756091252.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On 01/21/2014 05:36 PM, David Miller wrote: > From: Matija Glavinic Pecotic > Date: Fri, 17 Jan 2014 08:01:24 +0100 > >> Implementation of (a)rwnd calculation might lead to severe performance issues >> and associations completely stalling. These problems are described and solution >> is proposed which improves lksctp's robustness in congestion state. > > It would be fantastic if an SCTP expert would review this patch, it's > been rotting in patchwork for 4 days. > Apologies. It's been on my to do list. -vlad