From patchwork Thu Dec 3 14:06:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oliver Hartkopp X-Patchwork-Id: 1410447 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=none (p=none dis=none) header.from=hartkopp.net Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=hartkopp.net header.i=@hartkopp.net header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=iTB8gsrQ; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CmyQr3c4Zz9sWB for ; Fri, 4 Dec 2020 01:10:12 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730721AbgLCOKH (ORCPT ); Thu, 3 Dec 2020 09:10:07 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([85.215.255.23]:24684 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726257AbgLCOKH (ORCPT ); Thu, 3 Dec 2020 09:10:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1607004375; s=strato-dkim-0002; d=hartkopp.net; h=Message-Id:Date:Subject:Cc:To:From:X-RZG-CLASS-ID:X-RZG-AUTH:From: Subject:Sender; bh=o2aVCg1kg+q3SZ6n9/rKxcpTwXIc2+cKzCUR2epdngU=; b=iTB8gsrQT6G27vTJZMeMZbVZYFywbGddt7Sab+F+0YL0/w4MhUOKtaFd+Z44w5XxBC 7lAyD4C8T5lgsj3RJIsvAIw9WZqcGR3hQFiytZ+Y9c3DCMi0lUBD9uZa1VUE4EMwgoV/ xnkx4OdUCgKbnCkAPcvy5wJlI01RGClbduJ4tEqFFckWaXFODVekdbAsyGWhg6vuPBMD Bw2aX7vQoMhYX6wikLilzFG2jK1Z385tyNLEmq9RkYeNxW7ZzFvmnu491jeDSYvBkBPe RKlGUZXQ7txx0jAiR/Bhzen54X+rg3vz22LH84d4E7o4LqIWU9OClbRRzxGEfx8bAlkM iELw== X-RZG-AUTH: ":P2MHfkW8eP4Mre39l357AZT/I7AY/7nT2yrDxb8mjGrp7owjzFK3JbFk1mS/xvEBL7X5sbo3UIh9dyKNLCWJaRrQ0pDCeGtVbNHMQ98lI/DcPKMT" X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain by smtp.strato.de (RZmta 47.3.4 AUTH) with ESMTPSA id n07f3bwB3E6DFop (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Thu, 3 Dec 2020 15:06:13 +0100 (CET) From: Oliver Hartkopp To: mkl@pengutronix.de, kuba@kernel.org, davem@davemloft.net, netdev@vger.kernel.org, linux-can@vger.kernel.org Cc: Oliver Hartkopp Subject: [PATCH 0/2] can-isotp fix and functional addressing Date: Thu, 3 Dec 2020 15:06:02 +0100 Message-Id: <20201203140604.25488-1-socketcan@hartkopp.net> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch set contains a fix that showed up while implementing the functional addressing switch suggested by Thomas Wagner. Unfortunately the functional addressing switch came in very late but it is really very simple and already tested. I would like to leave it to the maintainers whether the second patch can still go into the 5.10-rc tree, which is intended for long-term. Oliver Hartkopp (2): can-isotp: block setsockopt on bound sockets can-isotp: add SF_BROADCAST support for functional addressing include/uapi/linux/can/isotp.h | 2 +- net/can/isotp.c | 32 +++++++++++++++++++++++--------- 2 files changed, 24 insertions(+), 10 deletions(-)