From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F420C43610 for ; Mon, 12 Nov 2018 23:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 57E1120835 for ; Mon, 12 Nov 2018 23:54:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="S2LYS5q3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 57E1120835 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=zx2c4.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730273AbeKMJte (ORCPT ); Tue, 13 Nov 2018 04:49:34 -0500 Received: from frisell.zx2c4.com ([192.95.5.64]:51403 "EHLO frisell.zx2c4.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725847AbeKMJtd (ORCPT ); Tue, 13 Nov 2018 04:49:33 -0500 Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTP id a21e0e28; Mon, 12 Nov 2018 23:48:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=mime-version :references:in-reply-to:from:date:message-id:subject:to:cc :content-type:content-transfer-encoding; s=mail; bh=2DIHXbpX1OMF Cu4+OSE4jAkuJOk=; b=S2LYS5q3v4pzjEapbSgpBi2jaZjcm/RmUBsfqzRwcfFZ bHjiQA+gfgSqXWe2YqhtGGhzQ4FVeTNGp+/oAn9hxkX78AF/pTaDRHav7iHqU8LD 9fZ2vMtoI+M2AeuotbPzdkRTr1pT0RVXTQsHDVD1O5Sh72s3U3kLxmd9tWA+9TCL xDGOOwv0xw41NQ2KUxjaO1TQ/ziU+44G/XzYerOOei4pQpWsFbOE4kynmHemYkSQ 76QaKmAQi7jF8U4gsaRk/4e8h6VmWwue1AXJVmH+GXimYGqJzWjo4fqOJtBSVjlq LxqLBUb9N65Gx+5C6iH7EkD8IHGrVOQle/MM2J77Qw== Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id a3b3a91a (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Mon, 12 Nov 2018 23:48:58 +0000 (UTC) Received: by mail-ot1-f42.google.com with SMTP id 32so9138443ota.12; Mon, 12 Nov 2018 15:54:07 -0800 (PST) X-Gm-Message-State: AGRZ1gLdQ4DiMiKmXSTDn1zxNjCO5XMz5vrI4WNPYYEKaOmen/NHZYxt qcOzug6pEShTSqYf3WOkDUokGcUnK/FxkKteHek= X-Google-Smtp-Source: AJdET5f6x/sspWSRVs53aImmj9Rvey2gggVPt/B2fUgLW3Ft6ySFlSJA54gm3lUkhvzhQmZFdKRjQ+bjcDpeipzL1BA= X-Received: by 2002:a9d:60cf:: with SMTP id b15mr1762630otk.144.1542066846685; Mon, 12 Nov 2018 15:54:06 -0800 (PST) MIME-Version: 1.0 References: <20180925145622.29959-1-Jason@zx2c4.com> <20180925145622.29959-24-Jason@zx2c4.com> <7830522a-968e-0880-beb7-44904466cf14@labo.rs> In-Reply-To: From: "Jason A. Donenfeld" Date: Mon, 12 Nov 2018 18:53:55 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH net-next v6 23/23] net: WireGuard secure network tunnel To: labokml@labo.rs Cc: Dave Taht , LKML , Netdev , Linux Crypto Mailing List , David Miller , Greg Kroah-Hartman Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey Ivan, Sorry for not getting back to you sooner. On Mon, Nov 5, 2018 at 8:06 AM Ivan Lab=C3=A1th wrote: > Any news on this? > > To be clear, question is not about an insignificant documentation > oversight. It is about copying bits from inner packets to outer packets The short answer is RFC6040 with DSCP fixed to 0 so as not to leak anything. I've added a description of this to . Regards, Jason