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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 B037CC4743C for ; Wed, 23 Jun 2021 17:21:38 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 78C9F611AC for ; Wed, 23 Jun 2021 17:21:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 78C9F611AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bHVR/Ims3qY/Z6JVcUELfnoqsNu6tr5IlBWklNy3on0=; b=pA1345gWqI3GAN oFfEAxY/xTjKV1XxL44v3sE86Lqcm/bcBfe+mO56VhaPXaiz0KoqAYL8rcbx0bN2VzfqHRF1Ctunm Uqf6LO6F/eOHzU7C00AFFWU7UZxGDInJLjnyAbIhkeHDCpxM8N2BAHaRWZ+ZOC3N/XXD8+jp2ixby BX3FWUYpatLsQsRTWx2Dig6tWKGjoSj6oPutxN/mPl8OpA/4TyNh+BlMSte62xcuW4oqXDvR3bVyY hDI6THTbOFTA0xF6kKey3Q1yhJ6zWTO0M7+zhbV1VWFvmWs0nHW6zfTXIplejB4Nh/NPuHWVcA/Hn YbhrFglR2EwYQwWW4cbg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lw6Xe-00BNGj-4L; Wed, 23 Jun 2021 17:19:58 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lw6Xa-00BNFz-MD; Wed, 23 Jun 2021 17:19:56 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4B18E611AC; Wed, 23 Jun 2021 17:19:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1624468794; bh=jKyYAR836m83Pum8UbxthFZqnbIkz8NbuPp5frmUkn0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=T45psABiJrEhVhCqb/ImjGcszfmX9w0eT/d7Q3FDPdnROLpNDzU1UkMmmWaRZy9zt Dnt1TbJrrblELZToRz0uD/hQsrJ6BE3gMWzEjIMzVqiCuwWTuWdh7R6COLdC/O/NGo 7hITBfKI54HEKuPawPDHOOxH4fmzoLRX8I94aQLU= Date: Wed, 23 Jun 2021 19:19:51 +0200 From: Greg KH To: Rocco Yue Cc: "David S . Miller" , Jakub Kicinski , Jonathan Corbet , Hideaki YOSHIFUJI , David Ahern , Matthias Brugger , Felix Fietkau , John Crispin , Sean Wang , Mark Lee , netdev@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, bpf@vger.kernel.org, wsd_upstream@mediatek.com, chao.song@mediatek.com, zhuoliang.zhang@mediatek.com, kuohong.wang@mediatek.com Subject: Re: [PATCH 1/4] net: if_arp: add ARPHRD_PUREIP type Message-ID: References: <20210623113452.5671-1-rocco.yue@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210623113452.5671-1-rocco.yue@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210623_101954_805096_9C775E51 X-CRM114-Status: GOOD ( 15.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jun 23, 2021 at 07:34:49PM +0800, Rocco Yue wrote: > This patch add the definition of ARPHRD_PUREIP which can for > example be used by mobile ccmni device as device type. > ARPHRD_PUREIP means that this device doesn't need kernel to > generate ipv6 link-local address in any addr_gen_mode. > > Signed-off-by: Rocco Yue > --- > include/uapi/linux/if_arp.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h > index c3cc5a9e5eaf..4463c9e9e8b4 100644 > --- a/include/uapi/linux/if_arp.h > +++ b/include/uapi/linux/if_arp.h > @@ -61,6 +61,7 @@ > #define ARPHRD_DDCMP 517 /* Digital's DDCMP protocol */ > #define ARPHRD_RAWHDLC 518 /* Raw HDLC */ > #define ARPHRD_RAWIP 519 /* Raw IP */ > +#define ARPHRD_PUREIP 520 /* Pure IP */ In looking at the patches, what differs "PUREIP" from "RAWIP"? It seems to be the same to me. If they are different, where is that documented? thanks, greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel