From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B7FCC4360C for ; Sun, 6 Oct 2019 13:35:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4013E2084B for ; Sun, 6 Oct 2019 13:35:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726421AbfJFNfE (ORCPT ); Sun, 6 Oct 2019 09:35:04 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:44286 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726060AbfJFNfE (ORCPT ); Sun, 6 Oct 2019 09:35:04 -0400 Received: from localhost (unknown [63.64.162.234]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 0148D1427577F; Sun, 6 Oct 2019 06:35:03 -0700 (PDT) Date: Sun, 06 Oct 2019 15:35:03 +0200 (CEST) Message-Id: <20191006.153503.371264831752944300.davem@davemloft.net> To: danieltimlee@gmail.com Cc: brouer@redhat.com, toke@redhat.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next v5 0/4] samples: pktgen: allow to specify destination IP range From: David Miller In-Reply-To: <20191005082509.16137-1-danieltimlee@gmail.com> References: <20191005082509.16137-1-danieltimlee@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Sun, 06 Oct 2019 06:35:04 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: "Daniel T. Lee" Date: Sat, 5 Oct 2019 17:25:05 +0900 > Currently, pktgen script supports specify destination port range. > > To further extend the capabilities, this commit allows to specify destination > IP range with CIDR when running pktgen script. > > Specifying destination IP range will be useful on various situation such as > testing RSS/RPS with randomizing n-tuple. > > This patchset fixes the problem with checking the command result on proc_cmd, > and add feature to allow destination IP range. Jesper, please review.