From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v2] net: neighbour: Remove CONFIG_ARPD Date: Tue, 03 Sep 2013 21:42:02 -0400 (EDT) Message-ID: <20130903.214202.2007386986702943063.davem@davemloft.net> References: <8761upbd6h.fsf@xmission.com> <1377779927-28500-1-git-send-email-tim.gardner@canonical.com> 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, kuznet@ms2.inr.ac.ru, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net, ebiederm@xmission.com, gaofeng@cn.fujitsu.com, joe@perches.com, vfalico@redhat.com To: tim.gardner@canonical.com Return-path: In-Reply-To: <1377779927-28500-1-git-send-email-tim.gardner@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Tim Gardner Date: Thu, 29 Aug 2013 06:38:47 -0600 > This config option is superfluous in that it only guards a call > to neigh_app_ns(). Enabling CONFIG_ARPD by default has no > change in behavior. There will now be call to __neigh_notify() > for each ARP resolution, which has no impact unless there is a > user space daemon waiting to receive the notification, i.e., > the case for which CONFIG_ARPD was designed anyways. > > Suggested-by: Eric W. Biederman ... > Signed-off-by: Tim Gardner Applied, thanks.