From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Stein Subject: exclusive access to can interface Date: Mon, 07 Jan 2013 17:52:28 +0100 Message-ID: <2412937.XVpYjfC7zz@ws-stein> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from webbox1416.server-home.net ([77.236.96.61]:33271 "EHLO webbox1416.server-home.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754011Ab3AGQwe (ORCPT ); Mon, 7 Jan 2013 11:52:34 -0500 Received: from comm.systec-electronic.de (95-91-81-39-dynip.superkabel.de [95.91.81.39]) by webbox1416.server-home.net (Postfix) with ESMTPA id CB76727A604 for ; Mon, 7 Jan 2013 17:48:58 +0100 (CET) Received: from ws-stein.localnet (unknown [192.168.10.63]) by comm.systec-electronic.de (Postfix) with ESMTP id 3EADB97C275 for ; Mon, 7 Jan 2013 17:52:32 +0100 (CET) Sender: linux-can-owner@vger.kernel.org List-ID: To: linux-can@vger.kernel.org Hello, is there a way to get exclusive (write) access to a CAN interface, so that only one bound socket can write CAN frames on the bus? Best regards, Alexander