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Thu, 14 Dec 2023 02:58:54 -0800 From: Michael Baum To: CC: Ori Kam , Dariusz Sosnowski , Aman Singh , Yuying Zhang , Ferruh Yigit , "Thomas Monjalon" Subject: [PATCH v4 2/2] app/testpmd: add random item support Date: Thu, 14 Dec 2023 12:58:44 +0200 Message-ID: <20231214105844.1640764-3-michaelba@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231214105844.1640764-1-michaelba@nvidia.com> References: <20231130163215.666239-1-michaelba@nvidia.com> <20231214105844.1640764-1-michaelba@nvidia.com> MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF0000343A:EE_|BL3PR12MB6618:EE_ X-MS-Office365-Filtering-Correlation-Id: 9349be30-04f1-4983-a07d-08dbfc93b156 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:216.228.117.160; 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Signed-off-by: Michael Baum Reviewed-by: Dariusz Sosnowski Acked-by: Ori Kam --- app/test-pmd/cmdline_flow.c | 28 +++++++++++++++++++++ doc/guides/testpmd_app_ug/testpmd_funcs.rst | 4 +++ 2 files changed, 32 insertions(+) diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c index ce71818705..359c187b3c 100644 --- a/app/test-pmd/cmdline_flow.c +++ b/app/test-pmd/cmdline_flow.c @@ -433,6 +433,8 @@ 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, @@ -956,6 +958,7 @@ static const char *const modify_field_ids[] = { "hash_result", "geneve_opt_type", "geneve_opt_class", "geneve_opt_data", "mpls", "tcp_data_off", "ipv4_ihl", "ipv4_total_len", "ipv6_payload_len", + "random", NULL }; @@ -1562,6 +1565,7 @@ 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, @@ -1873,6 +1877,12 @@ 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, @@ -5195,6 +5205,21 @@ 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", @@ -12883,6 +12908,9 @@ 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 447e28e694..0cd1615d9e 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -3756,6 +3756,10 @@ 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.