From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Westphal Subject: Re: [PATCH v2 nf] netfilter: x_tables: speed up jump target validation Date: Thu, 14 Jul 2016 17:36:35 +0200 Message-ID: <20160714153635.GA27719@breakpoint.cc> References: <1468400017-10146-1-git-send-email-fw@strlen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netfilter-devel@vger.kernel.org To: Florian Westphal Return-path: Received: from Chamillionaire.breakpoint.cc ([80.244.247.6]:45712 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751113AbcGNPgm (ORCPT ); Thu, 14 Jul 2016 11:36:42 -0400 Content-Disposition: inline In-Reply-To: <1468400017-10146-1-git-send-email-fw@strlen.de> Sender: netfilter-devel-owner@vger.kernel.org List-ID: Florian Westphal wrote: > The dummy ruleset I used to test the original validation change was broken, > most rules were unreachable and were not tested by mark_source_chains(). ... I will send a v3 to also include arptables. I thought arptables was irrelevant since arptable rulesets are usually very small but I forgot about DoS angle (we use single mutext for all net nsamespaces).