From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: AF_BUS socket address family Date: Fri, 29 Jun 2012 16:50:23 -0700 (PDT) Message-ID: <20120629.165023.1605284574408858612.davem@davemloft.net> References: <20120629231236.GA28593@mail.collabora.co.uk> <20120629.161821.948325645333976311.davem@davemloft.net> <20120629234230.GA11480@kyllikki.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: vincent.sanders@collabora.co.uk Return-path: In-Reply-To: <20120629234230.GA11480@kyllikki.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Vincent Sanders Date: Sat, 30 Jun 2012 00:42:30 +0100 > Basically you are indicating you would be completely opposed to any > mechanism involving D-Bus IPC and the kernel? I would not oppose existing mechanisms, which I do not believe is impossible to use in your scenerio. What you really don't get is that packet drops and event losses are absolutely fundamental. As long as receivers lack infinite receive queue this will always be the case. Multicast operates in non-reliable transports only so that one stuck or malfunctioning receiver doesn't screw things over for everyone nor unduly brudon the sender.