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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 7623DC17440 for ; Fri, 8 Nov 2019 23:32:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C98C214DB for ; Fri, 8 Nov 2019 23:32:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="JB4RvCNI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726670AbfKHXcJ (ORCPT ); Fri, 8 Nov 2019 18:32:09 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:42095 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726231AbfKHXcI (ORCPT ); Fri, 8 Nov 2019 18:32:08 -0500 Received: by mail-pf1-f196.google.com with SMTP id s5so5878167pfh.9 for ; Fri, 08 Nov 2019 15:32:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=x4QUPGOc37+Xf3sHlndHYzcZZ5n3qCEMfTqm4ibHTd4=; b=JB4RvCNIKAoTEvSiyqpGKcVKmss9MUUThBcP1/uq+OhxFN1rkCpbo7ZNvooHeTy7Gk r61Kmdw08FXvLVLKLLy0YrpKwEPQWiTBg2MIFxKI5/inYXpY1FsbO/Cb70OoNw3eER7k 39ELjbZUSd9BXFruY6tCIwYXVO0LZ/QIKM+bEsdKgAILDoofmpXF9sBZbTs0LShSDSy1 JCJVJJvV/7kQOHEt6IpvQlsavv1z+EdvZeAx0hnJgWVuBe14XUY4a8e9EnTtC6rJTHlK 0HoX2KnB06bQx+zL2WvA/KZVhXU+zeEoFibzmMG1X8E5aWFHEbYoYloJ8fDpXC3drsTZ R+ig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=x4QUPGOc37+Xf3sHlndHYzcZZ5n3qCEMfTqm4ibHTd4=; b=CLoFMXpu+ONGtCTWu2NFG01Dqn/Of8shmmZe6p++zviIWIJQfsjClneKqL6cGWzSSU /5Uqd4MzXRhp3dfjpn6BKSDmU++qTNl9xqk0ZslWL29EXu+eYoy3oGZ5aBZHZOIdgn6r RwoufF5fBnQaSJTIZECJ1vMhyhIpNb+MS8NClhjr9+PL2IM2ASqRPtwl8OGHqc6U/rb9 q8+cQe9Z3la0TIJSSfFO+qUx2P2ujgDXNJsatbNk7u2HiI8jVGKHj++EEns8Mnrl3qve ml2CJpuvCS/o+96Uyy0NKUpg3b+VkaLF003tMlgXAVtHyoKjiLasXKvai/IRGhT8IjkC usIA== X-Gm-Message-State: APjAAAU9z+wJqnyraP6W3J1Ew2VajY0V+6oFvqk0OSoyZTapqyIg1hbn aKbjERLc5HRo6AdeAz8wHjjq6Q== X-Google-Smtp-Source: APXvYqyE/p1E5rqkJ3Qo//zO3mprA4vSLEm28eFWRAlcQ4YO/OyFULU2uC5f2NETfOPnaJlOuINMUg== X-Received: by 2002:a17:90a:b90b:: with SMTP id p11mr17926418pjr.73.1573255928035; Fri, 08 Nov 2019 15:32:08 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id j12sm7243486pfe.32.2019.11.08.15.32.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Nov 2019 15:32:07 -0800 (PST) Date: Fri, 8 Nov 2019 15:31:59 -0800 From: Stephen Hemminger To: Guillaume Nault Cc: David Ahern , netdev@vger.kernel.org Subject: Re: [PATCH iproute2-next] man: remove ppp from list of devices not allowed to change netns Message-ID: <20191108153159.25e09c8a@hermes.lan> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, 8 Nov 2019 22:28:04 +0100 Guillaume Nault wrote: > PPP devices can be moved to different network namespaces. The feature > was added by commit 79c441ae505c ("ppp: implement x-netns support") > in Linux 4.3. > > Signed-off-by: Guillaume Nault > --- > man/man8/ip-link.8.in | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in > index 9629a649..939e2ad4 100644 > --- a/man/man8/ip-link.8.in > +++ b/man/man8/ip-link.8.in > @@ -1921,7 +1921,7 @@ move the device to the network namespace associated with name > .RI process " PID". > > Some devices are not allowed to change network namespace: loopback, bridge, > -ppp, wireless. These are network namespace local devices. In such case > +wireless. These are network namespace local devices. In such case > .B ip > tool will return "Invalid argument" error. It is possible to find out > if device is local to a single network namespace by checking This doesn't have to wait for net-next