From mboxrd@z Thu Jan 1 00:00:00 1970 From: Murali Karicheri Subject: Re: Does arping update arp table? Date: Tue, 27 Jan 2015 16:12:13 -0500 Message-ID: <54C7FF2D.8000603@ti.com> References: <54C7E5B5.8060401@ti.com> <54C7F930.6090506@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Cc: , David Miller To: David Ahern Return-path: Received: from comal.ext.ti.com ([198.47.26.152]:56970 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755888AbbA0VMP (ORCPT ); Tue, 27 Jan 2015 16:12:15 -0500 In-Reply-To: <54C7F930.6090506@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On 01/27/2015 03:46 PM, David Ahern wrote: > On 1/27/15 12:23 PM, Murali Karicheri wrote: >> However this command doesn't update the arp table on my Keystone EVM >> based on v3.19.x and also newer ubuntu machine based on v3.11. Is this >> expected behavior? I believe the arp response resulting from a arping >> command is controlled through per interface accept sys control like as >> in gratuitous arp. Please repond. > > echo 1 > /proc/sys/net/ipv4/conf/eth0/arp_accept > Thanks. That is what I thought. -- Murali Karicheri Linux Kernel, Texas Instruments