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Mon, 11 Sep 2023 00:41:58 -0700 From: Michael Baum To: CC: Ori Kam , Aman Singh , "Yuying Zhang" , Ferruh Yigit , "Thomas Monjalon" Subject: [PATCH v2 2/2] app/testpmd: add random item support Date: Mon, 11 Sep 2023 10:41:49 +0300 Message-ID: <20230911074149.697944-3-michaelba@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230911074149.697944-1-michaelba@nvidia.com> References: <20230822090505.3242455-1-michaelba@nvidia.com> <20230911074149.697944-1-michaelba@nvidia.com> MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF000252A3:EE_|LV8PR12MB9156:EE_ X-MS-Office365-Filtering-Correlation-Id: 0914780f-0642-4d52-73c2-08dbb29a9b81 X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161; 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Signed-off-by: Michael Baum Acked-by: Ori Kam --- app/test-pmd/cmdline_flow.c | 30 ++++++++++++++++++++- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 4 +++ 2 files changed, 33 insertions(+), 1 deletion(-) diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c index 94827bcc4a..55fb07ec91 100644 --- a/app/test-pmd/cmdline_flow.c +++ b/app/test-pmd/cmdline_flow.c @@ -417,6 +417,8 @@ enum index { ITEM_ICMP6_ND_OPT_TLA_ETH_TLA, ITEM_META, ITEM_META_DATA, + ITEM_RANDOM, + ITEM_RANDOM_VALUE, ITEM_GRE_KEY, ITEM_GRE_KEY_VALUE, ITEM_GRE_OPTION, @@ -936,7 +938,8 @@ static const char *const modify_field_ids[] = { "ipv6_proto", "flex_item", "hash_result", - "geneve_opt_type", "geneve_opt_class", "geneve_opt_data", "mpls", + "geneve_opt_type", "geneve_opt_class", "geneve_opt_data", + "mpls", "random", NULL }; @@ -1535,6 +1538,7 @@ static const enum index next_item[] = { ITEM_ICMP6_ND_OPT_SLA_ETH, ITEM_ICMP6_ND_OPT_TLA_ETH, ITEM_META, + ITEM_RANDOM, ITEM_GRE_KEY, ITEM_GRE_OPTION, ITEM_GTP_PSC, @@ -1842,6 +1846,12 @@ static const enum index item_meta[] = { ZERO, }; +static const enum index item_random[] = { + ITEM_RANDOM_VALUE, + ITEM_NEXT, + ZERO, +}; + static const enum index item_gtp_psc[] = { ITEM_GTP_PSC_QFI, ITEM_GTP_PSC_PDU_T, @@ -5063,6 +5073,21 @@ static const struct token token_list[] = { .args = ARGS(ARGS_ENTRY_MASK(struct rte_flow_item_meta, data, "\xff\xff\xff\xff")), }, + [ITEM_RANDOM] = { + .name = "random", + .help = "match random value", + .priv = PRIV_ITEM(RANDOM, sizeof(struct rte_flow_item_random)), + .next = NEXT(item_random), + .call = parse_vc, + }, + [ITEM_RANDOM_VALUE] = { + .name = "value", + .help = "random value", + .next = NEXT(item_random, NEXT_ENTRY(COMMON_UNSIGNED), + item_param), + .args = ARGS(ARGS_ENTRY_MASK(struct rte_flow_item_random, + value, "\xff\xff")), + }, [ITEM_GRE_KEY] = { .name = "gre_key", .help = "match GRE key", @@ -12634,6 +12659,9 @@ flow_item_default_mask(const struct rte_flow_item *item) case RTE_FLOW_ITEM_TYPE_META: mask = &rte_flow_item_meta_mask; break; + case RTE_FLOW_ITEM_TYPE_RANDOM: + mask = &rte_flow_item_random_mask; + break; case RTE_FLOW_ITEM_TYPE_FUZZY: mask = &rte_flow_item_fuzzy_mask; break; diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index a182479ab2..0b27a6fd97 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -3724,6 +3724,10 @@ This section lists supported pattern items and their attributes, if any. - ``data {unsigned}``: metadata value. +- ``random``: match application specific random value. + + - ``value {unsigned}``: random value. + - ``gtp_psc``: match GTP PDU extension header with type 0x85. - ``pdu_type {unsigned}``: PDU type.