Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:
- n
: cell_queue_t
 - n_allocated
: mp_chunk_t
 - n_args
: directory_token_t
 - n_cell_ewma
: circuit_t
 - n_circ_id
: circuit_t
 - n_circuits
: or_connection_t
 - n_conn
: circuit_t
 - n_conn_cells
: circuit_t
 - n_conn_fail
: or_history_t
 - n_conn_ok
: or_history_t
 - n_conn_onionskin
: circuit_t
 - n_countries
: routerset_t
 - n_crypto
: or_circuit_t
 - n_digest
: or_circuit_t
 - n_download_failures
: download_status_t
 - n_extend_fail
: link_history_t
 - n_extend_ok
: link_history_t
 - n_hop
: circuit_t
 - n_intro_circuits_launched
: rend_service_t
 - n_read
: edge_connection_t
 - n_streams
: or_circuit_t
 - n_written
: edge_connection_t
 - name
: config_var_t
 - name_lookup_warned
: routerstatus_t
 - names
: routerset_t
 - NamingAuthoritativeDir
: or_options_t
 - NatdListenAddress
: or_options_t
 - NatdPort
: or_options_t
 - need_capacity
: cpath_build_state_t
 - need_to_mirror
: routerstatus_t
 - need_uptime
: cpath_build_state_t
 - needs_close
: logfile_t
 - negotiated_callback
: tor_tls_t
 - net_params
: networkstatus_t
 - net_suspended
: network_liveness_t
 - network_last_live
: network_liveness_t
 - networkstatus_digest
: networkstatus_v2_t
 - NewCircuitPeriod
: or_options_t
 - next
: insertion_time_elem_t
, logfile_t
, mp_chunk_t
, chunk_t
, packed_cell_t
, crypt_path_t
, circuit_t
 - next_active_on_n_conn
: circuit_t
 - next_active_on_p_conn
: or_circuit_t
 - next_attempt_at
: download_status_t
 - next_chunk
: memarea_chunk_t
 - next_circ_id
: or_connection_t
 - next_free
: mp_allocated_t
 - next_max_idx
: bw_array_t
 - next_mem
: memarea_chunk_t
, mp_chunk_t
 - next_period
: bw_array_t
 - next_stream
: edge_connection_t
 - next_stream_id
: origin_circuit_t
 - next_upload_time
: rend_service_t
 - next_with_same_id
: or_connection_t
 - next_write
: or_state_t
 - nickname
: routerinfo_t
, extend_info_t
, or_connection_t
, networkstatus_voter_info_t
, routerstatus_t
, extrainfo_t
 - Nickname
: or_options_t
 - no_save
: microdesc_t
 - NodeFamilies
: or_options_t
 - nonlive_discarded
: network_liveness_t
 - nonlive_timeouts
: network_liveness_t
 - NoPublish
: or_options_t
 - num_maxes_set
: bw_array_t
 - num_recent_circs
: network_liveness_t
 - num_socks_retries
: edge_connection_t
 - NumCpus
: or_options_t
 - NumEntryGuards
: or_options_t