From patchwork Fri Oct 30 13:00:34 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jijiang Liu X-Patchwork-Id: 8386 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 4D2B19191; Fri, 30 Oct 2015 14:01:09 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id EBF168E8B for ; Fri, 30 Oct 2015 14:01:01 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 30 Oct 2015 06:01:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,218,1444719600"; d="scan'208";a="839285821" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 30 Oct 2015 06:01:00 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t9UD0wNY024031; Fri, 30 Oct 2015 21:00:58 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t9UD0tgR013848; Fri, 30 Oct 2015 21:00:57 +0800 Received: (from jijiangl@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t9UD0tnY013844; Fri, 30 Oct 2015 21:00:55 +0800 From: Jijiang Liu To: dev@dpdk.org Date: Fri, 30 Oct 2015 21:00:34 +0800 Message-Id: <1446210034-13750-10-git-send-email-jijiang.liu@intel.com> X-Mailer: git-send-email 1.7.12.2 In-Reply-To: <1446210034-13750-1-git-send-email-jijiang.liu@intel.com> References: <1446210034-13750-1-git-send-email-jijiang.liu@intel.com> Subject: [dpdk-dev] [PATCH v2 9/9] app/testpmd:modify MAC address of csum forwarding X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Modify MAC address of csum forwarding. The change will affect on the csum fwd performance. But I also think the change is necessary, or we cannot use csumonly fwd mode in a VM. Signed-off-by: Jijiang Liu --- app/test-pmd/csumonly.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c index e561dde..20d4274 100644 --- a/app/test-pmd/csumonly.c +++ b/app/test-pmd/csumonly.c @@ -622,6 +622,12 @@ pkt_burst_checksum_forward(struct fwd_stream *fs) } m->tso_segsz = info.tso_segsz; m->ol_flags = ol_flags; + + ether_addr_copy(&peer_eth_addrs[fs->peer_addr], + ð_hdr->d_addr); + + ether_addr_copy(&ports[fs->tx_port].eth_addr, + ð_hdr->s_addr); /* if verbose mode is enabled, dump debug info */ if (verbose_level > 0) {