From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Westphal Subject: Re: Silently dropped UDP packets on kernel 4.14 Date: Thu, 3 May 2018 07:03:45 +0200 Message-ID: <20180503050345.iyasach2ogf25dt3@breakpoint.cc> References: <20180501222406.fy5rph2t4dzndhu2@breakpoint.cc> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Florian Westphal , Netfilter Development Mailing list , Network Development To: Kristian Evensen Return-path: Received: from Chamillionaire.breakpoint.cc ([146.0.238.67]:58316 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750773AbeECFDr (ORCPT ); Thu, 3 May 2018 01:03:47 -0400 Content-Disposition: inline In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Kristian Evensen wrote: > I went for the early-insert approached and have patched I'm sorry for suggesting that. It doesn't work, because of NAT. NAT rewrites packet content and changes the reply tuple, but the tuples determine the hash insertion location. I don't know how to solve this problem.