From patchwork Sat Jul 24 17:21:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Iurman X-Patchwork-Id: 12397703 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 73390C4338F for ; Sat, 24 Jul 2021 17:21:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4B76E606A5 for ; Sat, 24 Jul 2021 17:21:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230128AbhGXQk4 (ORCPT ); Sat, 24 Jul 2021 12:40:56 -0400 Received: from serv108.segi.ulg.ac.be ([139.165.32.111]:40844 "EHLO serv108.segi.ulg.ac.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229713AbhGXQkz (ORCPT ); Sat, 24 Jul 2021 12:40:55 -0400 Received: from ubuntu.home (148.24-240-81.adsl-dyn.isp.belgacom.be [81.240.24.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by serv108.segi.ulg.ac.be (Postfix) with ESMTPSA id 54AF9200F82E; Sat, 24 Jul 2021 19:21:25 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 serv108.segi.ulg.ac.be 54AF9200F82E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uliege.be; s=ulg20190529; t=1627147285; bh=8FMzY6Rr5+040NRJutZU6bBCsAo7fB+Ran/ixHXkOoc=; h=From:To:Cc:Subject:Date:From; b=qINxQhbPf+TkeW8tAu9ardcSEQlSkDIiT/xMk89hE6k/ssxk1fW1p1msSjVrycAS3 Hz3WblEkO0OSMZFmeff3QZgFUPmF0iA63e6gKZH141Uez1hXcVKh7iWsjPD7XtW3DZ l+So6F4RTcf+r9W3r3z0S8f/lTRa+7vOY0+/66aRFVUcxYSare43muQOzGJlsT+xu2 klogT11aC1ZcVIMhY8SXZfb+WAWkVc8W9NlYvW2cE3xGOFo95hZS/nSqvv1ygX7sYr TlJj97iZWMLzPImi1aQGdT33/ld5Csn4MPfHVNlreg5WZkq4Q4WbJ4S4FF6qh1U7Mp 6XM7afdP+cDbQ== From: Justin Iurman To: netdev@vger.kernel.org Cc: stephen@networkplumber.org, justin.iurman@uliege.be Subject: [PATCH iproute2-next v2 0/3] Provide support for IOAM Date: Sat, 24 Jul 2021 19:21:05 +0200 Message-Id: <20210724172108.26524-1-justin.iurman@uliege.be> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: dsahern@gmail.com v2: - Use print_{hex,0xhex} instead of print_string when possible (patch #1) The IOAM patchset was merged yesterday (see net-next commits [1,2,3,4,5,6]). Therefore, this patchset provides support for IOAM inside iproute2, as well as manpage documentation. Here is a summary of added features inside iproute2. (1) configure IOAM namespaces and schemas: $ ip ioam Usage: ip ioam { COMMAND | help } ip ioam namespace show ip ioam namespace add ID [ data DATA32 ] [ wide DATA64 ] ip ioam namespace del ID ip ioam schema show ip ioam schema add ID DATA ip ioam schema del ID ip ioam namespace set ID schema { ID | none } (2) provide a new encap type to insert the IOAM pre-allocated trace: $ ip -6 ro ad fc00::1/128 encap ioam6 trace type 0x800000 ns 1 size 12 dev eth0 [1] db67f219fc9365a0c456666ed7c134d43ab0be8a [2] 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 [3] 8c6f6fa6772696be0c047a711858084b38763728 [4] 3edede08ff37c6a9370510508d5eeb54890baf47 [5] de8e80a54c96d2b75377e0e5319a64d32c88c690 [6] 968691c777af78d2daa2ee87cfaeeae825255a58 Justin Iurman (3): Add, show, link, remove IOAM namespaces and schemas New IOAM6 encap type for routes IOAM man8 include/uapi/linux/ioam6.h | 133 +++++++++++ include/uapi/linux/ioam6_genl.h | 52 +++++ include/uapi/linux/ioam6_iptunnel.h | 20 ++ include/uapi/linux/lwtunnel.h | 1 + ip/Makefile | 2 +- ip/ip.c | 3 +- ip/ip_common.h | 1 + ip/ipioam6.c | 343 ++++++++++++++++++++++++++++ ip/iproute.c | 5 +- ip/iproute_lwtunnel.c | 121 ++++++++++ man/man8/ip-ioam.8 | 72 ++++++ man/man8/ip-route.8.in | 35 ++- man/man8/ip.8 | 7 +- 13 files changed, 789 insertions(+), 6 deletions(-) create mode 100644 include/uapi/linux/ioam6.h create mode 100644 include/uapi/linux/ioam6_genl.h create mode 100644 include/uapi/linux/ioam6_iptunnel.h create mode 100644 ip/ipioam6.c create mode 100644 man/man8/ip-ioam.8