How to use DOCA_FLOW_PIPE_BASIC & action per entry

Infrastructure & Networking DOCA Enterprise Networking
1

Hi folks,

I would like to use BASIC pipe & action functionality to add a marker per entry.
it works in follow configuration and I see the marker (0xAA55) in packet.hash.fdir.hi field.

init_foo_pipe() {
    doca_error_t result;
    const int nb_queues = 4;

    struct doca_flow_pipe_cfg pipe_cfg;
    struct doca_flow_fwd fwd;
    struct doca_flow_match match;
    struct doca_flow_actions actions;
    struct doca_flow_actions *actions_array[1];

    struct flow_entries_status flow_status;

    uint16_t rss_queues[nb_queues];
    struct doca_flow_pipe_entry *entry;
    const uint32_t num_of_entries = 1;

    memset(&pipe_cfg, 0, sizeof(pipe_cfg));
    memset(&fwd, 0, sizeof(fwd));
    memset(&match, 0, sizeof(match));
    memset(&actions, 0, sizeof(actions));
    memset(&flow_status, 0, sizeof(flow_status));

    pipe_cfg.attr.name = "FOO";
    pipe_cfg.attr.type = DOCA_FLOW_PIPE_BASIC;
    pipe_cfg.attr.nb_flows = num_of_entries;
    pipe_cfg.attr.is_root = true;
    pipe_cfg.match = &match;
    pipe_cfg.port = port;

    actions_array[0] = &actions;
    pipe_cfg.actions = actions_array;
    pipe_cfg.attr.nb_actions = 1;

    actions.meta.mark = 0xAA55;

    match.outer.l3_type = DOCA_FLOW_L3_TYPE_IP4;
    match.outer.l4_type_ext = DOCA_FLOW_L4_TYPE_EXT_UDP;
    match.outer.udp.l4_port.dst_port = rte_cpu_to_be_16(DNS_PORT);

    for (int queue_index = 0; queue_index < nb_queues; queue_index++)
        rss_queues[queue_index] = queue_index;

    fwd.type = DOCA_FLOW_FWD_RSS;
    fwd.rss_queues = rss_queues;
    fwd.rss_outer_flags = DOCA_FLOW_RSS_IPV4 | DOCA_FLOW_RSS_UDP;
    fwd.num_of_queues = nb_queues;

    fwd_miss.type = DOCA_FLOW_FWD_PIPE;
    fwd_miss.next_pipe = next_pipe;

    result = doca_flow_pipe_create(&pipe_cfg, &fwd, &fwd_miss, pipe);
    if (result != DOCA_SUCCESS) {
        DOCA_LOG_ERR("failed: %s", doca_get_error_string(result));
        return result;
    }

    result = doca_flow_pipe_add_entry(0, *pipe, &match, &actions, NULL,
        &fwd, DOCA_FLOW_NO_WAIT, (void *) &flow_status, NULL);
    if (result != DOCA_SUCCESS) {
        DOCA_LOG_ERR("failed: %s", doca_get_error_string(result));
        return result;
    }
}

But If I want to use the action functionality per entry it does not work.

init_action_per_entry_pipe() {
    doca_error_t result;
    const int nb_queues = app_cfg->dpdk_cfg->port_config.nb_queues;

    struct doca_flow_pipe_cfg pipe_cfg;
    struct doca_flow_fwd fwd;
    struct doca_flow_match match;
    struct doca_flow_actions actions;
    struct doca_flow_actions *actions_array[1];

    struct flow_entries_status flow_status;

    uint16_t rss_queues[nb_queues];
    struct doca_flow_pipe_entry *entry;
    const uint32_t num_of_entries = 1;

    memset(&pipe_cfg, 0, sizeof(pipe_cfg));
    memset(&fwd, 0, sizeof(fwd));
    memset(&match, 0, sizeof(match));
    memset(&actions, 0, sizeof(actions));
    memset(&flow_status, 0, sizeof(flow_status));

    pipe_cfg.attr.name = "FOO";
    pipe_cfg.attr.type = DOCA_FLOW_PIPE_BASIC;
    pipe_cfg.attr.nb_flows = num_of_entries;
    pipe_cfg.attr.is_root = true;
    pipe_cfg.match = &match;
    pipe_cfg.port = port;

    actions_array[0] = &actions;
    pipe_cfg.actions = actions_array;
    pipe_cfg.attr.nb_actions = 1;

    fwd_miss.type = DOCA_FLOW_FWD_PIPE;
    fwd_miss.next_pipe = next_pipe;

    result = doca_flow_pipe_create(&pipe_cfg, NULL, &fwd_miss, pipe);
    if (result != DOCA_SUCCESS) {
        DOCA_LOG_ERR("failed: %s", doca_get_error_string(result));
        return result;
    }

    actions.meta.mark = 0xAA55;

    match.outer.l3_type = DOCA_FLOW_L3_TYPE_IP4;
    match.outer.l4_type_ext = DOCA_FLOW_L4_TYPE_EXT_UDP;
    match.outer.udp.l4_port.dst_port = rte_cpu_to_be_16(DNS_PORT);

    for (int queue_index = 0; queue_index < nb_queues; queue_index++)
        rss_queues[queue_index] = queue_index;

    fwd.type = DOCA_FLOW_FWD_RSS;
    fwd.rss_queues = rss_queues;
    fwd.rss_outer_flags = DOCA_FLOW_RSS_IPV4 | DOCA_FLOW_RSS_UDP;
    fwd.num_of_queues = nb_queues;

    result = doca_flow_pipe_add_entry(0, *pipe, &match, &actions, NULL,
        &fwd, DOCA_FLOW_NO_WAIT, (void *) &flow_status, NULL);
    if (result != DOCA_SUCCESS) {
        DOCA_LOG_ERR("failed: %s", doca_get_error_string(result));
        return result;
    }
}

Is it incorrect configuration?
Can someone share the working configuration or specify where the configuration error is?
Thanks in advance