From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kurt Van Dijck Subject: can-j1939: semantics question Date: Wed, 11 Nov 2015 20:52:55 +0100 Message-ID: <20151111195255.GB23275@airbook.vandijck-laurijssen.be> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Received: from relaygateway01.edpnet.net ([212.71.1.210]:45565 "EHLO relaygateway01.edpnet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751509AbbKKTxn (ORCPT ); Wed, 11 Nov 2015 14:53:43 -0500 Content-Disposition: inline Sender: linux-can-owner@vger.kernel.org List-ID: To: Oliver Hartkopp Cc: Alex Layton , linux-can Hey, I eventually got into investigating the necessary changes to drop iproute2 from can-j1939. We somewhat agreed that opening a can-j1939 socket and binding to a CAN interface should activate can-j1939 processing for that interface. But how about deactivation? Should the last can-j1939 socket on a CAN iface deactivate can-j1939 for that iface when that socket closes? Kind regards, Kurt