From patchwork Wed Jul 12 15:39:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jamal Hadi Salim X-Patchwork-Id: 13310587 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CDAD020F87 for ; Wed, 12 Jul 2023 15:40:31 +0000 (UTC) Received: from mail-oi1-x231.google.com (mail-oi1-x231.google.com [IPv6:2607:f8b0:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0733910C4 for ; Wed, 12 Jul 2023 08:40:28 -0700 (PDT) Received: by mail-oi1-x231.google.com with SMTP id 5614622812f47-38e04d1b2b4so5421004b6e.3 for ; Wed, 12 Jul 2023 08:40:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mojatatu-com.20221208.gappssmtp.com; s=20221208; t=1689176427; x=1691768427; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=0AmFqV+UT6uEwvUlSo06yXZCDoURkc4KlD5kXIoCLfk=; b=HtqbFpHspfqDHpEQx/cu1Uyn+PfALSACD8U1dZc/85VWDEQuL++qF5+G6WOvXdwHBQ dm/tl48RnEw7yCjqu3b13LyqFsvAWsldDBQ/dUkPodg5ntclNahSPHTquKkYars+JkYp 5tJPFnH6jA47X+/FJ0jmwO3JNOd6Ng/wCL7adf5LZs2oKv4Dx2lK3Eiugxmu5F3bzQSJ rmFBEKjcnAANSG5Oc4RuQcprePOA9sE4TnhZLhytqPHwDguKAjldoirn5zPnI6zDNGKE ptUvONlu4XyF6zsZtEfz3zk9lQMU4IBlKHivKQc0762/3NQb2Ww1iUIcaSYtO/pH+KPr y9ew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689176427; x=1691768427; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0AmFqV+UT6uEwvUlSo06yXZCDoURkc4KlD5kXIoCLfk=; b=lkz6FQ3epNOuoqckg2ji8JegFncS0ABdEVW2k/nu2OspFeKCKUCCNdKKjj5qh0hTtW sv0crD5d/KzTgIs8h3zepwqu1scAeE62CqP3OHl3tX4O9vqBgjsfYMImdNSRkIAjUE/N cMV3QluevoXllq3t16uG5+u3iyocAzvR1amPmPT6dyZmWCyJXQb3gQcSG1FqgrDX4sYA yDNKuaYnPDkUAdmiyqUvSLWMqjiQNG/O/CvWaLucs3IFIiU05EwByPecYEBxiiYIEAR9 x6D3EISUdIT5Ood9XUFgqb/XjyvErt+zdlFGatpWDolr6A3UpVrWdCA3eSWrr10L05aY aScQ== X-Gm-Message-State: ABy/qLaXiYSAFbgylcrkK5qCnyRiPkwUsoAr0vWZnfPGekvss/S9ERSW M17NaAQz9HbUIi4vPrW03EHwI1Ow2a2kd1jU/PvlJA== X-Google-Smtp-Source: APBJJlFExNBbCTUDj3MvOqeUor/hXAKl5jm9hgIGPbKgBPcuSfF6rQrawpxfKfOjIzTrjTFxTSlfKw== X-Received: by 2002:a05:6808:1693:b0:3a3:c1af:e097 with SMTP id bb19-20020a056808169300b003a3c1afe097mr20662874oib.28.1689176426672; Wed, 12 Jul 2023 08:40:26 -0700 (PDT) Received: from majuu.waya ([142.114.148.137]) by smtp.gmail.com with ESMTPSA id r3-20020a0ccc03000000b0063211e61875sm2283827qvk.14.2023.07.12.08.40.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jul 2023 08:40:25 -0700 (PDT) From: Jamal Hadi Salim To: netdev@vger.kernel.org Cc: deb.chatterjee@intel.com, anjali.singhai@intel.com, namrata.limaye@intel.com, tom@sipanda.io, mleitner@redhat.com, Mahesh.Shirshyad@amd.com, Vipin.Jain@amd.com, tomasz.osinski@intel.com, jiri@resnulli.us, xiyou.wangcong@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, vladbu@nvidia.com, simon.horman@corigine.com, khalidm@nvidia.com, toke@redhat.com, mattyk@nvidia.com, john.andy.fingerhut@intel.com Subject: [PATCH RFC v4 net-next 18/22] selftests: tc-testing: add P4TC pipeline control path tdc tests Date: Wed, 12 Jul 2023 11:39:45 -0400 Message-Id: <20230712153949.6894-19-jhs@mojatatu.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230712153949.6894-1-jhs@mojatatu.com> References: <20230712153949.6894-1-jhs@mojatatu.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC Introduce first tdc tests for P4TC pipeline, which are focused on the control path. We test pipeline create, update, delete and dump. Here is a basic description of what we test for each operation: Create: - Create valid pipeline - Try to create pipeline without specifying mandatory arguments - Create pipeline without specifying optional arguments and check optional values after creation - Try to create pipeline passing invalid values for numttypes - Try to create pipeline passing invalid values for maxrules - Try to create pipeline with same name twice - Try to create pipeline with same id twice - Create pipeline with pipeline id == INX_MAX (2147483647) and check for overflow warning when traversing pipeline IDR - Create pipeline with name length > PIPELINENAMSIZ Update: - Update pipeline with valid values for numttypes, maxrules, preactions and postactions - Try to update pipeline with invalid values for maxrules and numttypes - Try to seal pipeline which is not ready - Check action bind and ref values after pipeline preaction update - Check action bind and ref values after pipeline postaction update Delete: - Delete pipeline by name - Delete pipeline by id - Delete inexistent pipeline by name - Delete inexistent pipeline by id - Try to flush pipelines - Check action bind and ref values after pipeline deletion Dump: - Dump pipeline IDR - Dump pipeline IDR when amount of pipelines > P4TC_MAXMSG_COUNT (16) Signed-off-by: Victor Nogueira Signed-off-by: Pedro Tammela Signed-off-by: Jamal Hadi Salim --- .../tc-testing/tc-tests/p4tc/pipeline.json | 1448 +++++++++++++++++ 1 file changed, 1448 insertions(+) create mode 100644 tools/testing/selftests/tc-testing/tc-tests/p4tc/pipeline.json diff --git a/tools/testing/selftests/tc-testing/tc-tests/p4tc/pipeline.json b/tools/testing/selftests/tc-testing/tc-tests/p4tc/pipeline.json new file mode 100644 index 000000000..87acda306 --- /dev/null +++ b/tools/testing/selftests/tc-testing/tc-tests/p4tc/pipeline.json @@ -0,0 +1,1448 @@ +[ + { + "id": "2c2f", + "name": "Create valid pipeline", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0, + 1, + 255 + ], + [ + "$TC actions add action drop index 2", + 0, + 1, + 255 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 22 numtables 2", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 22, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 2, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "8a18", + "name": "Try to create pipeline without name", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0, + 1, + 255 + ], + [ + "$TC actions add action drop index 2", + 0, + 1, + 255 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ pipeid 22 numtables 2", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchPattern": "Error: Pipeline name not found.*", + "teardown": [ + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "b103", + "name": "Create pipeline without numtables", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 22", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 22, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "ceff", + "name": "Create pipeline with numtables = 0", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 22 numtables 0", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 22, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "7a5a", + "name": "Try to create pipeline with numtables > 32", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 22 numtables 33", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchPattern": "Error: Pipeline name not found.*", + "teardown": [ + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "5dd2", + "name": "Create pipeline with numtables = 32", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 1 numtables 32", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 32, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "571e", + "name": "Create pipeline with numtables = 256", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 1 numtables 2", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 2, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "f6f8", + "name": "Try to create pipeline with same name twice", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 22", + 0 + ] + ], + "cmdUnderTest": "$TC p4template create pipeline/ptables pipeid 22 numtables 4", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 22, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "8e88", + "name": "Update numtables in existing pipeline", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 1", + 0 + ] + ], + "cmdUnderTest": "$TC p4template update pipeline/ptables numtables 4", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 4, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "9e27", + "name": "Update numtables with 0", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 1", + 0 + ] + ], + "cmdUnderTest": "$TC p4template update pipeline/ pipeid 1 numtables 0", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "01a3", + "name": "Try to update numtables with 33", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 1", + 0 + ] + ], + "cmdUnderTest": "$TC p4template update pipeline/ pipeid 1 numtables 33", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "db08", + "name": "Try to seal pipeline which is not ready", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC p4template del pipeline/ptables", + 0, + 1, + 255 + ], + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 1 numtables 1", + 0 + ] + ], + "cmdUnderTest": "$TC p4template update pipeline/ pipeid 1 state ready", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 1, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 1, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + ], + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "26", + "name": "Delete pipeline by name", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 1", + 0 + ] + ], + "cmdUnderTest": "$TC p4template del pipeline/ptables", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchPattern": "Error: Pipeline name not found.*", + "teardown": [ + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "8855", + "name": "Delete pipeline by id", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 42", + 0 + ] + ], + "cmdUnderTest": "$TC p4template del pipeline/ pipeid 42", + "expExitCode": "0", + "verifyCmd": "$TC -j p4template get pipeline/ pipeid 42", + "matchCount": "1", + "matchPattern": "Error: Unable to find pipeline by id.*", + "teardown": [ + [ + "$TC actions flush action gact", + 0 + ] + ] + }, + { + "id": "757e", + "name": "Try to delete inexistent pipeline by name", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [], + "cmdUnderTest": "$TC p4template del pipeline/ptables", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchPattern": "Error: Pipeline name not found.*", + "teardown": [] + }, + { + "id": "4bff", + "name": "Try to delete inexistent pipeline by id", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [], + "cmdUnderTest": "$TC p4template del pipeline/ pipeid 1", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ pipeid 1", + "matchCount": "1", + "matchPattern": "Error: Unable to find pipeline by id.*", + "teardown": [] + }, + { + "id": "15b3", + "name": "Try to flush pipelines", + "category": [ + "p4tc", + "template", + "pipeline" + ], + "setup": [ + [ + "$TC actions flush action gact", + 0, + 1, + 255 + ], + [ + "$TC actions add action pass index 1", + 0 + ], + [ + "$TC actions add action drop index 2", + 0 + ], + [ + "$TC p4template create pipeline/ptables pipeid 42", + 0 + ] + ], + "cmdUnderTest": "$TC p4template del pipeline/", + "expExitCode": "255", + "verifyCmd": "$TC -j p4template get pipeline/ptables", + "matchCount": "1", + "matchJSON": [ + { + "pname": "ptables", + "pipeid": 42, + "obj": "pipeline" + }, + { + "templates": [ + { + "pnumtables": 0, + "pstate": "not ready" + } + ] + } + ], + "teardown": [ + [ + "$TC p4template del pipeline/ptables", + 0 + 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