From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v3 0/2] net: Allow accepted sockets to be bound to l3mdev domain Date: Fri, 18 Dec 2015 14:44:00 -0500 (EST) Message-ID: <20151218.144400.647630972937662772.davem@davemloft.net> References: <1450300844-11010-1-git-send-email-dsa@cumulusnetworks.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: dsa@cumulusnetworks.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:44077 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932554AbbLRToC (ORCPT ); Fri, 18 Dec 2015 14:44:02 -0500 In-Reply-To: <1450300844-11010-1-git-send-email-dsa@cumulusnetworks.com> Sender: netdev-owner@vger.kernel.org List-ID: From: David Ahern Date: Wed, 16 Dec 2015 13:20:42 -0800 > Allow accepted sockets to derive their sk_bound_dev_if setting from the > l3mdev domain in which the packets originated. This version adds a sysctl > to control whether the setting is inherited, making the functionality > similar to sk_mark and its sysctl_tcp_fwmark_accept setting. > > This effectively allow a process to have a "VRF-global" listen socket, > with child sockets bound to the VRF device in which the packet originated. > A similar behavior can be achieved using sk_mark, but a solution using marks > is incomplete as it does not handle duplicate addresses in different L3 > domains/VRFs. Allowing sockets to inherit the sk_bound_dev_if from l3mdev > domain provides a complete solution. Series applied, thanks David.