From patchwork Wed Jul 22 16:13:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Varghese X-Patchwork-Id: 1334013 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=KSMWxS4j; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BBgXf5dKMz9sQt for ; Thu, 23 Jul 2020 02:14:58 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726711AbgGVQOx (ORCPT ); Wed, 22 Jul 2020 12:14:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726390AbgGVQOx (ORCPT ); Wed, 22 Jul 2020 12:14:53 -0400 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33D79C0619DC for ; Wed, 22 Jul 2020 09:14:53 -0700 (PDT) Received: by mail-pf1-x443.google.com with SMTP id z3so1519135pfn.12 for ; Wed, 22 Jul 2020 09:14:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=SMCwoHMyepT1PSSn6MxfQ4RUWpwLcdAu833ifsBS4lI=; b=KSMWxS4jlcRpVrWgICCOpKZayg177Xx3wA+1jQLk77VbTbHNcI/Ru8I6A3oQKLnd/3 pwWXOLWv3clDKGHmh8FFJZ/JBckrw6NBhMagLp43bYBG5DsKY8lguaEgkzEaTcWbOt/R tFEgfdyB3bXnz+5BPZQ1YWz9shBRI4ktjB1YVQ0/m+vS5vSrmiNlt9psrO9mSybbELSM rrRgXxI6Q1S5OGxxkPFHJcgoV7hE7owgTYEaOzr7Qy9z8VPKklgpjUiwOLVPmisoVufM hYuB6zIciycwxo2YZPDX8UwRXpDryMG4ZrwuKIVDj9nIje/Zu/P7ok4nEn7KgRUnEOf6 Kjig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=SMCwoHMyepT1PSSn6MxfQ4RUWpwLcdAu833ifsBS4lI=; b=GrorZf/T3oCbJ3GZcKle4khWE5ixuO03ikASO7+Qry7PLArVaqP71923h+euwdu1dh RYDi7leC8HyUtpSIG3J3Zi13QRtNTFE9nashWfhD7lkOHXO7sknLM5noVIFhPXDBl3yR WdRxIxu8nNWjG1WL43WFo65Q7uGE5s1du6GATNd1HGLK+oPMTxoWTICl4GCruZJhwCr+ gRqCWa9LV7qCBvCqEQ8sgiZ7oqDNFpQNqrEL/g3tDTsle494qcR6KTajTgyWH8yysGDY tmRCiQOFV3VcHenOcdPbwOx9rSvWkdfLi4vayzZe7s/0ssx/MMdKIGpr6RZeCYNjCfun eUpQ== X-Gm-Message-State: AOAM531hr2QF0Yp5XetbeT7w+mZ3DnLvwGoaDntdkloeXwK/d+70q9ao f2ALp6OG4760Rb/vN/44ptP9whHk X-Google-Smtp-Source: ABdhPJwAVRGUDSGwC14kxsO+rONbGjEDX1l3z5/fLZ0WCp0ebAZKbBz+0otSWJ7KE+vMuZDOwhkXyQ== X-Received: by 2002:a63:f806:: with SMTP id n6mr515293pgh.346.1595434492568; Wed, 22 Jul 2020 09:14:52 -0700 (PDT) Received: from martin-VirtualBox.vpn.alcatel-lucent.com ([42.109.146.221]) by smtp.gmail.com with ESMTPSA id g6sm44657pfr.129.2020.07.22.09.14.49 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 Jul 2020 09:14:52 -0700 (PDT) From: Martin Varghese To: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org Cc: Martin Varghese Subject: [PATCH net-next] net: Enabled MPLS support for devices of type ARPHRD_NONE. Date: Wed, 22 Jul 2020 21:43:21 +0530 Message-Id: <1595434401-6345-1-git-send-email-martinvarghesenokia@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Martin Varghese This change enables forwarding of MPLS packets from bareudp tunnel device which is of type ARPHRD_NONE. Signed-off-by: Martin Varghese --- net/mpls/af_mpls.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index fd30ea61336e..37b6731a4576 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -1594,7 +1594,8 @@ static int mpls_dev_notify(struct notifier_block *this, unsigned long event, dev->type == ARPHRD_IP6GRE || dev->type == ARPHRD_SIT || dev->type == ARPHRD_TUNNEL || - dev->type == ARPHRD_TUNNEL6) { + dev->type == ARPHRD_TUNNEL6 || + dev->type == ARPHRD_NONE) { mdev = mpls_add_dev(dev); if (IS_ERR(mdev)) return notifier_from_errno(PTR_ERR(mdev));