Here are the data structures with brief descriptions:

__rte_aligned
ip_frag_tbl_stat
lacpdu
lacpdu_header
mapped_pci_resource
pci_map
pipeline_params
pmd_internals
pmd_params
rte_acl_config
rte_acl_field
rte_acl_field_def
rte_acl_param
rte_acl_rule_data
rte_arp_hdr
rte_arp_ipv4
rte_atomic16_t
rte_atomic32_t
rte_atomic64_t
rte_bbdev_dec_op
rte_bbdev_driver_info
rte_bbdev_enc_op
rte_bbdev_info
rte_bbdev_op_cap
rte_bbdev_op_cap_ldpc_dec
rte_bbdev_op_cap_ldpc_enc
rte_bbdev_op_cap_turbo_dec
rte_bbdev_op_cap_turbo_enc
rte_bbdev_op_data
rte_bbdev_op_dec_ldpc_cb_params
rte_bbdev_op_dec_ldpc_tb_params
rte_bbdev_op_dec_turbo_cb_params
rte_bbdev_op_dec_turbo_tb_params
rte_bbdev_op_enc_ldpc_cb_params
rte_bbdev_op_enc_ldpc_tb_params
rte_bbdev_op_enc_turbo_cb_params
rte_bbdev_op_enc_turbo_tb_params
rte_bbdev_op_ldpc_dec
rte_bbdev_op_ldpc_enc
rte_bbdev_op_turbo_dec
rte_bbdev_op_turbo_enc
rte_bbdev_ops
rte_bbdev_queue_conf
rte_bbdev_queue_info
rte_bbdev_stats
rte_bitmap
rte_bpf_arg
rte_bpf_jit
rte_bpf_prm
rte_bpf_xsym
rte_bus
rte_bus_conf
rte_cfgfile_entry
rte_cfgfile_parameters
rte_class
rte_comp_compress_xform
rte_comp_decompress_xform
rte_comp_deflate_params
rte_comp_op
rte_comp_xform
rte_compressdev
rte_compressdev_capabilities
rte_compressdev_config
rte_compressdev_data
rte_compressdev_global
rte_compressdev_info
rte_compressdev_ops
rte_compressdev_stats
rte_crypto_asym_op
rte_crypto_asym_xform
rte_crypto_auth_xform
rte_crypto_cipher_xform
rte_crypto_dh_op_param
rte_crypto_dh_xform
rte_crypto_dsa_op_param
rte_crypto_dsa_xform
rte_crypto_mod_op_param
rte_crypto_modex_xform
rte_crypto_modinv_xform
rte_crypto_op
rte_crypto_op_pool_private
rte_crypto_param_range
rte_crypto_rsa_op_param
rte_crypto_rsa_priv_key_qt
rte_crypto_rsa_xform
rte_crypto_sym_op
rte_crypto_sym_xform
rte_cryptodev
rte_cryptodev_asym_capability_idx
rte_cryptodev_asym_session
rte_cryptodev_asymmetric_capability
rte_cryptodev_asymmetric_xform_capability
rte_cryptodev_capabilities
rte_cryptodev_config
rte_cryptodev_data
rte_cryptodev_global
rte_cryptodev_info
rte_cryptodev_ops
rte_cryptodev_qp_conf
rte_cryptodev_scheduler
rte_cryptodev_stats
rte_cryptodev_sym_capability_idx
rte_cryptodev_sym_session
rte_cryptodev_symmetric_capability
rte_dev_iterator
rte_devargs
rte_device
rte_dpaa2_cmdif_context
rte_driver
rte_epoll_event
rte_esp_hdr
rte_esp_tail
rte_eth_burst_mode
rte_eth_conf
rte_eth_dcb_info
rte_eth_dcb_tc_queue_mapping
rte_eth_desc_lim
rte_eth_dev_info
rte_eth_dev_module_info
rte_eth_dev_portconf
rte_eth_dev_tx_buffer
rte_eth_devargs
rte_eth_ethertype_filter
rte_eth_event_ipsec_desc
rte_eth_fc_conf
rte_eth_fdir_action
rte_eth_fdir_filter
rte_eth_fdir_filter_info
rte_eth_fdir_flex_conf
rte_eth_fdir_flex_mask
rte_eth_fdir_flow
rte_eth_fdir_flow_ext
rte_eth_fdir_info
rte_eth_fdir_input
rte_eth_fdir_masks
rte_eth_fdir_stats
rte_eth_flex_filter
rte_eth_flex_payload_cfg
rte_eth_global_cfg
rte_eth_hairpin_cap
rte_eth_hairpin_conf
rte_eth_hairpin_peer
rte_eth_hash_filter_info
rte_eth_hash_global_conf
rte_eth_input_set_conf
rte_eth_ipv4_flow
rte_eth_ipv6_flow
rte_eth_l2_flow
rte_eth_l2_tunnel_conf
rte_eth_link
rte_eth_mac_filter
rte_eth_mac_vlan_flow
rte_eth_mirror_conf
rte_eth_ntuple_filter
rte_eth_pfc_conf
rte_eth_rss_conf
rte_eth_rss_reta_entry64
rte_eth_rxconf
rte_eth_rxmode
rte_eth_rxq_info
rte_eth_sctpv4_flow
rte_eth_sctpv6_flow
rte_eth_stats
rte_eth_switch_info
rte_eth_syn_filter
rte_eth_tcpv4_flow
rte_eth_tcpv6_flow
rte_eth_thresh
rte_eth_tunnel_filter_conf
rte_eth_tunnel_flow
rte_eth_txconf
rte_eth_txmode
rte_eth_txq_info
rte_eth_udp_tunnel
rte_eth_udpv4_flow
rte_eth_udpv6_flow
rte_eth_vlan_mirror
rte_eth_vmdq_dcb_conf
rte_eth_vmdq_rx_conf
rte_eth_xstat
rte_eth_xstat_name
rte_ether_addr
rte_ether_hdr
rte_event
rte_event_crypto_adapter_conf
rte_event_crypto_adapter_stats
rte_event_crypto_metadata
rte_event_crypto_request
rte_event_dev_config
rte_event_dev_info
rte_event_dev_xstats_name
rte_event_eth_rx_adapter_conf
rte_event_eth_rx_adapter_queue_conf
rte_event_eth_rx_adapter_stats
rte_event_eth_tx_adapter_conf
rte_event_eth_tx_adapter_stats
rte_event_port_conf
rte_event_queue_conf
rte_event_ring
rte_event_timer
rte_event_timer_adapter_conf
rte_event_timer_adapter_info
rte_event_timer_adapter_stats
rte_eventdev_global
rte_eventdev_ops
rte_fbk_hash_entry
rte_fbk_hash_params
rte_fbk_hash_table
rte_fdir_conf
rte_fib6_conf
rte_fib_conf
rte_flow_action_age
rte_flow_action_count
rte_flow_action_jump
rte_flow_action_mark
rte_flow_action_meter
rte_flow_action_nvgre_encap
rte_flow_action_of_pop_mpls
rte_flow_action_of_push_mpls
rte_flow_action_of_push_vlan
rte_flow_action_of_set_mpls_ttl
rte_flow_action_of_set_nw_ttl
rte_flow_action_of_set_vlan_pcp
rte_flow_action_of_set_vlan_vid
rte_flow_action_phy_port
rte_flow_action_port_id
rte_flow_action_queue
rte_flow_action_raw_decap
rte_flow_action_raw_encap
rte_flow_action_rss
rte_flow_action_security
rte_flow_action_set_dscp
rte_flow_action_set_ipv4
rte_flow_action_set_ipv6
rte_flow_action_set_mac
rte_flow_action_set_meta
rte_flow_action_set_tag
rte_flow_action_set_tp
rte_flow_action_set_ttl
rte_flow_action_vf
rte_flow_action_vxlan_encap
rte_flow_attr
rte_flow_classifier_params
rte_flow_classify_ipv4_5tuple
rte_flow_classify_stats
rte_flow_classify_table_params
rte_flow_conv_rule
rte_flow_desc
rte_flow_error
rte_flow_expand_node
rte_flow_expand_rss
rte_flow_item
rte_flow_item_ah
rte_flow_item_any
rte_flow_item_arp_eth_ipv4
rte_flow_item_e_tag
rte_flow_item_esp
rte_flow_item_eth
rte_flow_item_fuzzy
rte_flow_item_geneve
rte_flow_item_gre
rte_flow_item_gtp
rte_flow_item_gtp_psc
rte_flow_item_higig2_hdr
rte_flow_item_icmp
rte_flow_item_icmp6
rte_flow_item_icmp6_nd_na
rte_flow_item_icmp6_nd_ns
rte_flow_item_icmp6_nd_opt
rte_flow_item_icmp6_nd_opt_sla_eth
rte_flow_item_icmp6_nd_opt_tla_eth
rte_flow_item_igmp
rte_flow_item_ipv4
rte_flow_item_ipv6
rte_flow_item_ipv6_ext
rte_flow_item_ipv6_frag_ext
rte_flow_item_mark
rte_flow_item_meta
rte_flow_item_mpls
rte_flow_item_nsh
rte_flow_item_nvgre
rte_flow_item_phy_port
rte_flow_item_port_id
rte_flow_item_pppoe
rte_flow_item_pppoe_proto_id
rte_flow_item_raw
rte_flow_item_sctp
rte_flow_item_tag
rte_flow_item_tcp
rte_flow_item_udp
rte_flow_item_vf
rte_flow_item_vlan
rte_flow_item_vxlan
rte_flow_item_vxlan_gpe
rte_flow_ops
rte_flow_query_count
rte_gre_hdr
rte_gro_param
rte_gso_ctx
rte_gtp_hdr
rte_hash
rte_hash_bucket
rte_hash_parameters
rte_higig2_frc
rte_higig2_hdr
rte_higig2_ppt_type0
rte_higig2_ppt_type1
rte_icmp_hdr
rte_intr_conf
rte_intr_handle
rte_ip_frag_death_row
rte_ip_frag_tbl
rte_ipsec_group
rte_ipsec_sa_pkt_func
rte_ipsec_sa_prm
rte_ipsec_sad_conf
rte_ipsec_session
rte_ipv4_hdr
rte_ipv4_tuple
rte_ipv6_hdr
rte_ipv6_tuple
rte_kni_conf
rte_kni_ops
rte_kvargs
rte_kvargs_pair
rte_logs
rte_lpm6_config
rte_lpm_config
rte_malloc_socket_stats
rte_mbuf
rte_mbuf_dynfield
rte_mbuf_dynflag
rte_mbuf_ext_shared_info
rte_mbuf_sched
rte_mcslock
rte_mem_resource
rte_member_parameters
rte_mempool
rte_mempool_cache
rte_mempool_info
rte_mempool_memhdr
rte_mempool_objhdr
rte_mempool_objsz
rte_mempool_ops
rte_mempool_ops_table
rte_memseg_list
rte_memzone
rte_meter_srtcm_params
rte_meter_trtcm
rte_meter_trtcm_params
rte_meter_trtcm_rfc4115
rte_meter_trtcm_rfc4115_params
rte_metric_name
rte_metric_value
rte_mpls_hdr
rte_mtr_capabilities
rte_mtr_error
rte_mtr_meter_profile
rte_mtr_params
rte_mtr_stats
rte_net_hdr_lens
rte_net_ice_proto_xtr_metadata
rte_option
rte_param_log2_range
rte_pci_addr
rte_pci_id
rte_pipeline_params
rte_pipeline_port_in_params
rte_pipeline_port_in_stats
rte_pipeline_port_out_params
rte_pipeline_port_out_stats
rte_pipeline_table_entry
rte_pipeline_table_params
rte_pipeline_table_stats
rte_pktmbuf_extmem
rte_pktmbuf_pool_private
rte_pmd_i40e_ddp_device_id
rte_pmd_i40e_ddp_version
rte_pmd_i40e_mb_event_param
rte_pmd_i40e_pkt_template_action
rte_pmd_i40e_pkt_template_conf
rte_pmd_i40e_pkt_template_input
rte_pmd_i40e_profile_info
rte_pmd_i40e_profile_list
rte_pmd_i40e_proto_info
rte_pmd_i40e_ptype_info
rte_pmd_i40e_queue_region_conf
rte_pmd_ixgbe_mb_event_param
rte_port_ethdev_reader_params
rte_port_ethdev_writer_nodrop_params
rte_port_ethdev_writer_params
rte_port_eventdev_reader_params
rte_port_eventdev_writer_nodrop_params
rte_port_eventdev_writer_params
rte_port_fd_reader_params
rte_port_fd_writer_nodrop_params
rte_port_fd_writer_params
rte_port_in_action_fltr_config
rte_port_in_action_fltr_params
rte_port_in_action_lb_config
rte_port_in_action_lb_params
rte_port_in_ops
rte_port_in_stats
rte_port_kni_reader_params
rte_port_kni_writer_nodrop_params
rte_port_kni_writer_params
rte_port_out_ops
rte_port_out_stats
rte_port_ring_reader_frag_params
rte_port_ring_reader_params
rte_port_ring_writer_nodrop_params
rte_port_ring_writer_params
rte_port_ring_writer_ras_params
rte_port_sched_reader_params
rte_port_sched_writer_params
rte_port_sink_params
rte_port_source_params
rte_port_sym_crypto_reader_params
rte_port_sym_crypto_writer_nodrop_params
rte_port_sym_crypto_writer_params
rte_power_core_capabilities
rte_qdma_attr
rte_qdma_config
rte_qdma_job
rte_qdma_vq_stats
rte_rawdev_ops
rte_rawdev_xstats_name
rte_red
rte_red_config
rte_red_params
rte_rib6_conf
rte_rib_conf
rte_ring
rte_rwlock_t
rte_sched_port_params
rte_sched_queue_stats
rte_sched_subport_stats
rte_sctp_hdr
rte_security_capability
rte_security_capability_idx
rte_security_ctx
rte_security_ipsec_sa_options
rte_security_ipsec_tunnel_param
rte_security_ipsec_xform
rte_security_macsec_xform
rte_security_ops
rte_security_pdcp_xform
rte_security_session_conf
rte_service_spec
rte_spinlock_recursive_t
rte_spinlock_t
rte_table_acl_params
rte_table_acl_rule_add_params
rte_table_acl_rule_delete_params
rte_table_action_common_config
rte_table_action_decap_params
rte_table_action_dscp_table
rte_table_action_dscp_table_entry
rte_table_action_encap_config
rte_table_action_encap_ether_params
rte_table_action_encap_mpls_params
rte_table_action_encap_params
rte_table_action_encap_pppoe_params
rte_table_action_encap_qinq_params
rte_table_action_encap_vlan_params
rte_table_action_encap_vxlan_params
rte_table_action_ether_hdr
rte_table_action_fwd_params
rte_table_action_ipv4_header
rte_table_action_ipv6_header
rte_table_action_lb_config
rte_table_action_lb_params
rte_table_action_meter_profile
rte_table_action_mpls_hdr
rte_table_action_mtr_config
rte_table_action_mtr_counters
rte_table_action_mtr_counters_tc
rte_table_action_mtr_params
rte_table_action_mtr_tc_params
rte_table_action_nat_config
rte_table_action_nat_params
rte_table_action_pppoe_hdr
rte_table_action_stats_config
rte_table_action_stats_counters
rte_table_action_stats_params
rte_table_action_sym_crypto_config
rte_table_action_sym_crypto_params
rte_table_action_tag_params
rte_table_action_time_params
rte_table_action_tm_config
rte_table_action_tm_params
rte_table_action_ttl_config
rte_table_action_ttl_counters
rte_table_action_ttl_params
rte_table_action_udp_header
rte_table_action_vlan_hdr
rte_table_action_vlo
rte_table_action_vxlan_hdr
rte_table_array_key
rte_table_array_params
rte_table_encap_ether_qinq_pppoe
rte_table_hash_cuckoo_params
rte_table_hash_params
rte_table_lpm_ipv6_key
rte_table_lpm_ipv6_params
rte_table_lpm_key
rte_table_lpm_params
rte_table_ops
rte_table_stats
rte_tailq_entry
rte_tailq_head
rte_tcp_hdr
rte_ticketlock_t
rte_timecounter
rte_timer
rte_timer_status
rte_tm_capabilities
rte_tm_error
rte_tm_level_capabilities
rte_tm_node_capabilities
rte_tm_node_params
rte_tm_node_stats
rte_tm_red_params
rte_tm_shaper_params
rte_tm_token_bucket
rte_tm_wred_params
rte_udp_hdr
rte_vdev_driver
rte_vdpa_dev_ops
rte_vdpa_device
rte_vdpa_stat
rte_vdpa_stat_name
rte_vhost_mem_region
rte_vhost_memory
rte_vhost_user_extern_ops
rte_vlan_filter_conf
rte_vlan_hdr
rte_vxlan_gpe_hdr
rte_vxlan_hdr
slow_protocol
slow_protocol_frame
softnic_cryptodev_params
softnic_link_params
softnic_mempool_params
softnic_mtr_meter_profile
softnic_port_in_action_profile_params
softnic_swq_params
softnic_table_action_profile_params
softnic_tap
softnic_thread
vhost_device_ops