From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3B94CA04B5; Thu, 24 Sep 2020 15:47:53 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BEC0A1DEAA; Thu, 24 Sep 2020 15:47:51 +0200 (CEST) Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) by dpdk.org (Postfix) with ESMTP id 0EADB1DE9A for ; Thu, 24 Sep 2020 15:47:46 +0200 (CEST) Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 8DF481CCB236BAFB459F; Thu, 24 Sep 2020 21:47:41 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Thu, 24 Sep 2020 21:47:35 +0800 From: Lijun Ou To: , , , CC: , Date: Thu, 24 Sep 2020 21:45:04 +0800 Message-ID: <1600955105-53176-1-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1599702678-11142-1-git-send-email-oulijun@huawei.com> References: <1599702678-11142-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH v4] RSS key use with testpmd X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Consider the follow usage with testpmd: 1. first, startup testpmd: testpmd> show port 0 rss-hash key RSS functions: all ipv4-frag ipv4-other ipv6-frag ipv6-other ip RSS key: 6D5A56DA255B0EC24167253D43A38FB0D0CA2BCBAE7B30B477CB2DA38030F 20C6A42B73BBEAC01FA 2. create a rss rule testpmd> flow create 0 ingress pattern eth / ipv4 / udp / end actions rss \ types ipv4-udp end queues end / end 3. show rss-hash key testpmd> show port 0 rss-hash key RSS functions: all ipv4-udp udp RSS key: 74657374706D6427732064656661756C74205253532068617368206B65792C206F 76657272696465 As a result, the step 3 with RSS key and the step 1 RSS key is not the same. The patch[1] to solve the above problems. Lijun Ou (1): app/testpmd: fix the default RSS key configuration app/test-pmd/cmdline_flow.c | 8 ++++++++ 1 file changed, 8 insertions(+) -- 2.7.4