From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [RFC PATCH 2/2] tcp: Early SYN limit and SYN cookie handling to mitigate SYN floods Date: Tue, 29 May 2012 16:18:13 -0400 (EDT) Message-ID: <20120529.161813.1372884439455013623.davem@davemloft.net> References: <20120528115102.12068.79994.stgit@localhost.localdomain> <20120528115226.12068.31850.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: jbrouer@redhat.com, brouer@redhat.com, netdev@vger.kernel.org, christoph.paasch@uclouvain.be, eric.dumazet@gmail.com, mph@hoth.dk, fw@strlen.de, opurdila@ixiacom.com, hans.schillstrom@ericsson.com To: andi@firstfloor.org Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:59572 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753724Ab2E2UV4 (ORCPT ); Tue, 29 May 2012 16:21:56 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Andi Kleen Date: Tue, 29 May 2012 12:37:07 -0700 > Makes sense. Syncookies is a bit obsolete these days of course, due > to the lack of options. But may be still useful for this. Please crawl out of your cave, syncookies fully supports all TCP options these days.