Message ID | 20230623165824.51908-1-artemii.morozov@arknetworks.am (mailing list archive) |
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Return-Path: <dev-bounces@dpdk.org> X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 044AE42D32; Fri, 23 Jun 2023 18:58:30 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 856F740EE4; Fri, 23 Jun 2023 18:58:30 +0200 (CEST) Received: from agw.arknetworks.am (agw.arknetworks.am [79.141.165.80]) by mails.dpdk.org (Postfix) with ESMTP id A1EFC40ED7 for <dev@dpdk.org>; Fri, 23 Jun 2023 18:58:29 +0200 (CEST) Received: from localhost.localdomain (unknown [37.252.88.53]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by agw.arknetworks.am (Postfix) with ESMTPSA id EA88CE12F5; Fri, 23 Jun 2023 20:58:27 +0400 (+04) From: Artemii Morozov <artemii.morozov@arknetworks.am> To: dev@dpdk.org Cc: Ivan Malov <ivan.malov@arknetworks.am>, Viacheslav Galaktionov <viacheslav.galaktionov@arknetworks.am>, Andy Moreton <amoreton@xilinx.com>, Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>, Ferruh Yigit <ferruh.yigit@amd.com> Subject: [PATCH 0/2] support IPv4 fragment matching in transfer rules Date: Fri, 23 Jun 2023 20:58:22 +0400 Message-Id: <20230623165824.51908-1-artemii.morozov@arknetworks.am> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org |
Series |
support IPv4 fragment matching in transfer rules
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Message
Artemii Morozov
June 23, 2023, 4:58 p.m. UTC
This patch seria adds support for matching fragment offsets for IPv4 packets, but with some limitations. Exact matching is supported only for zero offset, ranges are allowed for non-zero offsets. Artemii Morozov (2): common/sfc_efx/base: add MAE IP fragmentation match bits net/sfc: support IPv4 fragment matching in transfer rules drivers/common/sfc_efx/base/efx.h | 4 + drivers/common/sfc_efx/base/efx_mae.c | 4 + drivers/net/sfc/sfc_mae.c | 110 +++++++++++++++++++++++++- drivers/net/sfc/sfc_mae.h | 4 + 4 files changed, 121 insertions(+), 1 deletion(-)
Comments
On 6/23/2023 5:58 PM, Artemii Morozov wrote: > This patch seria adds support for matching fragment offsets for IPv4 packets, > but with some limitations. Exact matching is supported only for zero offset, > ranges are allowed for non-zero offsets. > > Artemii Morozov (2): > common/sfc_efx/base: add MAE IP fragmentation match bits > net/sfc: support IPv4 fragment matching in transfer rules > Hi Artemii, There is a build error, can you please fix it: ../drivers/net/sfc/sfc_mae.c: In function ‘sfc_mae_rule_parse_item_ipv4’: ../drivers/net/sfc/sfc_mae.c:2335:22: error: assignment discards ‘const’ qualifier from pointer target type [-Werror=discarded-qualifiers] 2335 | last = item->last; | ^ cc1: all warnings being treated as errors