Here is a list of all struct and union fields with links to the structures/unions they belong to:

- f -

• f : analog_subchannel , ast_dsp , ast_filestream , ast_rtp , ast_smoother , ast_trans_pvt , ast_udptl , dahdi_subchannel
• F : h263_attr
• f : mohdata , playtones_state , signaling_queue_entry , tonepair_state
• f1 : my_weakproxy
• f_mark_idx : fsk_data
• f_space_idx : fsk_data
• fac : goertzel_state_t
• fac1 : playtones_item , tonepair_state
• fac2 : playtones_item , tonepair_state
• fac_in : misdn_bchannel
• fac_out : misdn_bchannel
• facility : cdr_syslog_config , logchannel
• facilityenable : sig_pri_span
• factory : ast_sip_transport_state , request_transport_details , softmix_channel
• fail : sync_task_data
• failed : after_bridge_cb_node , async_data , off_nominal_async_data
• failed_to_train : spandsp_fax_stats
• fake : codec_dahdi_pvt
• fake_event : dahdi_pvt
• family : ast_dnsmgr_entry , sorcery_config , stun_addr
• far_alerting : chan_list
• far_max_datagram : ast_udptl
• far_max_ifp : ast_udptl
• fast : agi_state , gsm_state
• faststart : ooh323_peer , ooh323_pvt , ooh323_user
• fatal_retry_interval : sip_outbound_registration , sip_outbound_registration_client_state
• fax_state : spandsp_pvt
• faxbuf_no : dahdi_pvt
• faxbuf_policy : dahdi_pvt
• faxdetect : ast_sip_endpoint , chan_list , ooh323_peer , ooh323_pvt , ooh323_user
• faxdetect_flags : ast_fax_session_details
• faxdetect_id : ast_fax_session_details
• faxdetect_timeout : ast_fax_session_details , ast_sip_endpoint , chan_list , dahdi_pvt
• faxdetect_tv : chan_list
• faxdetected : ooh323_pvt
• faxhandled : chan_list , dahdi_pvt
• faxmode : ast_dsp , ooh323_pvt
• fbue : lpc10_encoder_state
• fbve : lpc10_encoder_state
• fd : __show_chan_arg , agi_state , ast_ari_response , ast_cli_args , ast_conference , ast_fax_session , ast_iostream , ast_mansession , ast_rtp_engine , ast_sip_session_media_read_callback_state , ast_smdi_interface , ast_udptl , channel_set_debug_args , chanspy_translation_helper , codec_dahdi_pvt , console , dahdi_timer , iax_firmware , linear_state , MPOOL , path_lock , phone_pvt , pjproject_log_intercept_data , sip_socket , skinnysession , timerfd_timer
• fd0 : native_pvt_chan
• fdcnt : io_context
• fdn : adsi_script
• fds : io_context , sig_pri_span , sig_ss7_linkset
• fds_bits : ast_fdset
• feature_flags : ast_bridge , ast_bridge_features , ast_bridge_snapshot
• feature_offset : dynamic_dtmf_hook_data , dynamic_dtmf_hook_run
• feature_start_time : ast_bridge_config
• feature_timer : ast_bridge_config
• featuredigittimeout : ast_features_general_config
• featuregroups : features_config
• featuremap : features_config
• features : ast_bridge_channel , ast_dsp , confbridge_user , local_bridge
• features_callee : ast_bridge_config
• features_caller : ast_bridge_config
• fec : opus_attr , silk_attr , udptl_fec_rx_buffer_t
• fec_entries : udptl_fec_rx_buffer_t
• fec_len : udptl_fec_rx_buffer_t
• fec_span : udptl_fec_rx_buffer_t
• fecentries : udptl_global_options
• fecspan : udptl_global_options
• feedback : ast_translator , softmix_remb_collector
• fetch : sorcery_config
• fetch_again_at_reload : ast_calendar
• ffactor : hashhdr , HASHINFO
• ffinfo : iax2_thread
• fft_worksp : fft_data
• fftw_in : convolve_channel
• fftw_out : convolve_channel
• field : expression_token , pjsip_func_args
• field_one : test_core_format_pvt
• field_two : test_core_format_pvt
• fields : ast_ari_asterisk_update_object_args , ast_sorcery_object_type , custom_prepare_struct , sorcery_config_fields_cmp_params , sorcery_memory_cache_fields_cmp_params , sorcery_memory_fields_cmp_params
• file : ast_bucket_scheme , ast_category , ast_lock_track , ast_smdi_interface , ast_sorcery_object_type , ast_variable , http_route , logmsg , manager_custom_hook , match_recording_data , odbc_obj , stasis_app_stored_recording , stasis_subscription_statistics , ResourceApi , test_files , thr_lock_info
• file_error : spandsp_fax_stats
• file_integrity : sorcery_config
• file_name : fax_session
• file_with_ext : match_recording_data , stasis_app_stored_recording
• filename : aco_file , ast_fax_document , ast_filestream , async_delete_name_rec_task_data , async_playback_task_data , cache_file_mtime , cdr_custom_config , cel_config , cfg_hook , documentation_tree , lang_format_info , logchannel , mixmonitor , mixmonitor_ds , playback_task_data , playlist_entry , pval , realtime_sqlite3_db , sorcery_config
• filename_base : ast_channel_monitor
• filename_changed : ast_channel_monitor
• filename_read : mixmonitor
• filename_write : mixmonitor
• fileptr : logchannel
• files : aco_info , ast_bucket , mohclass
• fill_bit_removal : ast_control_t38_parameters , ast_fax_t38_parameters
• filt_len : SpeexResamplerState_
• filter : ast_ari_applications_filter_args , ast_xmpp_client , refresh_info
• filtervalue : columns
• final : iax_frame
• final_buf : softmix_channel
• final_destruction_scheduled : sip_pvt
• final_message_processed : stasis_subscription
• final_message_rxed : stasis_subscription
• final_response : manager_action
• finaldial : analog_pvt , dahdi_pvt
• find : stasis_app_event_source
• find_linkset : sig_ss7_callback
• find_value() : MultiOrderedConfigParser
• finished : fax_session
• finishlist : ivr_localuser
• firmware : unistimsession
• firmwarever : iax_ies
• firseq : ast_rtcp
• first : acf_root , actions , active_list , adapters , after_bridge_cb_ds , agi_commands , all_events , alltrans , ao2_weakproxy , app_control_rules , apps , asent , aslist , ast_acl_list , ast_audiohook_list , ast_autochan_list , ast_bridge , ast_bridge_channel , ast_bridge_channels_list , ast_calendar_event::attendees , ast_category::template_instance_list , ast_conference , ast_context , ast_data_buffer , ast_datastore_list , ast_dial , ast_dns_result::dns_records , ast_ev_check_list , ast_fax_documents , ast_framehook_list , ast_frames , ast_hangup_handler_list , ast_module , ast_readq_list , ast_sched_context , ast_sip_session , ast_taskprocessor::tps_queue , ast_tone_zone , ast_vm_mailbox_snapshot , ast_xml_doc_item_list , ast_xmpp_client , atexits , attended_transfer_properties , backends , be_list , body_generators , body_supplements , bridge_channel_impart_ds_head , bridge_manager_controller , bridge_role , bridge_roles_datastore , bridge_technologies , cache_file_mtime::includes , call_followme::blnumbers , call_followme::numbers , call_followme::wlnumbers , call_queue , cc_agent_backends , cc_monitor_backends , cc_monitor_tree , cfmtime_head , chan_iax2_pvt , chan_iax2_pvt::signaling_queue , chans , cli_perm_head , cli_perms , cmts_list , columns , conf_menu , conf_menu_entry , confbridge_conference , confbridge_user , configs , confs , createlist , databases , devices , devstate_provs , dial_head , dial_masquerade_datastore , dirlist , domain_list , dpcache , dundi_peer::permissionlist , dundi_request , dundi_transaction::packetlist , dynamic_list , endpoint_formatters , endpoint_identifiers , engines , entry_list , epa_static_data_list , event_sources , eventlist , extension_monitor_pvt , external_vars , faxmodules , findme_user_listptr , firmwares , fm_args::cnumbers , followmes , format_cap_framed_list , formats , frame_list , gate_list , generic_monitor_instance_list , global_curl_info , glues , gosub_stack_list , groups , hash_bucket , hash_bucket_node , hdr_list , header_list , helpers , hints , host_candidates , iax2_thread , iax_frame_list , idle_list , imagers , ioqueues , ippool_list , itemlist , ivr_localuser::finishlist , ivr_localuser::playlist , jb_framedata , keys , lines , load_order , load_retries , localelist , lock_infos , locklist , logchannels , logmsgs , lpc10_decoder_state , manager_hooks , mansession_session::mansession_datastores , mappings , mbl_pvt::msg_queue , message_templates , minivm_accounts , minivm_zones , mixmonitor , mo_list , module_level_list , module_list , module_user_list , mohclass , mysql_tables , MYSQLidshead , odbc_cache_tables::_columns , odbc_class , odbc_datastore , odbc_tables , openlist , outhead , path_lock_list , pcq , peers , phone_profile , presence_state_providers , prometheus_metric , psql_columns , psql_tables , publish_handlers , publisher_handlers , queries , queue_ent , registrations , reload_queue , requests , resolvers , rule_list , rule_lists , sdp_handler_list , session_supplements , sessions , sinks , sip_auth_container , sip_history_head , sip_outbound_publisher , sip_peer , sip_pvt , sip_pvt::request_queue , sip_route , sip_threadinfo , skinny_device , skinny_line , sla_ringing_trunk , sla_trunk , softmix_translate_helper , spandsp_pvt::frame_queue , sql_values , sqlite_cache_tables::_columns , sqlite_tables , srv_context::srv_entries , state_changes , store_hint , store_hints , subscription_handlers , subscriptions , supplements , switches , sync_structs , table_configs , tables::mysql_columns , tables::odbc_columns , tables::psql_columns , techs , templates , test1 , test_container::entries , test_dbl_llist , test_llist , test_val , tests , thread_list , tpeers , translators , unistim_device , unload_strings , updaters , uri_redirects , uris , user , users , varshead , verb_consoles , xml_context::ids , xmldoc_tree , zombies , zonelist , zones
• first_column : yyltype , YYLTYPE
• first_iax_message : chan_iax2_pvt
• first_line : yyltype , YYLTYPE
• first_pitsyn : lpc10_decoder_state
• first_seen : unidentified_request
• firstdigit_timeout : dahdi_pvt
• firstradio : dahdi_pvt
• fit_for_recall : generic_monitor_instance_list
• fixup : ast_channel_tech
• fixup_chans : sig_pri_callback
• flag : ast_app_option , ast_vm_msg_snapshot
• flags : _binternal , _bkt , _bleaf , _btmeta , _btree , _bufhead , _cursor , _page , _rleaf , aco_option , adsi_script , agent_pvt , ao2_iterator , ast_aoc_encoded , ast_audiohook , ast_bridge_config , ast_bridge_hook_timer_parms , ast_cc_agent , ast_cdr , ast_channel_snapshot , ast_dns_naptr_record , ast_filestream , ast_flags64 , ast_flags , ast_frame , ast_ivr_menu , ast_jb , ast_jb_conf , ast_module , ast_module_info , ast_mutex_info , ast_rwlock_info , ast_sdp_srtp , ast_sip_endpoint_extensions , ast_sip_sched_task , ast_smoother , ast_speech , ast_tls_config , ast_udptl , ast_unreal_pvt , ast_vm_user , ast_xmpp_client_config , attended_transfer_state_properties , bridge_custom_callback , bridge_profile , BTREEINFO , callerid_state , cdr_object , cdr_object_snapshot , cfg_entry_args , chan_iax2_pvt , chanlist , chanspy_translation_helper , create_addr_info , dundi_answer , dundi_hint , dundi_hint_metadata , dundi_peer_status , dundi_result , dundi_transaction , dynamic_dtmf_hook_data , fax_detect , fork_cdr_message_payload , gatespec , hash_traversal_state , htab , http_worker_private_data , iax2_dpcache , iax2_peer , iax2_user , iax_template , leave_vm_options , minivm_account , mixmonitor , mohclass , naptr_record , ooh323_pvt , page_options , rbtree_traversal_state , RECNOINFO , sig_ss7_linkset , sip_peer , sip_pvt , test_item , user_profile , volume_information
• flash : analog_callback
• flashtime : analog_pvt , dahdi_pvt
• flat : ast_aoc_s_entry
• flow : ast_sip_transport , ast_sip_transport_state
• flp : fsk_data
• fluffy : dundi_query_state
• flxv : fsk_data
• flyv : fsk_data
• fmp : fsk_data
• fmt : ast_filestream , ast_multicast_rtp_options , ast_rtp_rtcp_feedback
• fmts : codec_dahdi_pvt
• fmxv : fsk_data
• fmyv : fsk_data
• fn : ast_key , outgoing , vm_state
• fn_table : cdr_object
• fname : inclfile , stackelement
• folder : ast_vm_recording_data , vm_recipient
• folder_name : ast_vm_msg_snapshot
• folders : ast_vm_mailbox_snapshot
• follow_early_media_fork : ast_sip_media_rtp_configuration , system_config
• followmeflags : fm_args
• foo : test_struct
• foo2 : test_struct
• for_inc : pval
• for_init : pval
• for_statements : pval
• for_test : pval
• forbidden_retry_interval : sip_outbound_registration , sip_outbound_registration_client_state
• force : sip_proxy , sorcery_load_details
• force_avp : ast_sip_media_rtp_configuration
• force_reload : ast_sorcery_wizard
• force_restart_unavailable_chans : sig_pri_span
• force_resync : ast_jb_impl
• force_resynch : fixed_jb
• force_rport : ast_sip_endpoint_nat_configuration
• forcecommit : odbc_class , odbc_txn_frame
• format : ast_ari_bridges_record_args , ast_ari_channels_external_media_args , ast_ari_channels_record_args , ast_ari_conf_general , ast_ari_sounds_list_args , ast_audiohook , ast_audiohook_translate , ast_channel_monitor , ast_format_def , ast_frame_subclass , ast_imager , ast_rtp_payload_type , ast_slinfactory , ast_smoother , ast_speech , ast_translator , cdr_custom_config , cdr_syslog_config , cel_config , format_cap_framed , iax_ies , iax_template , mohclass , phoneprov_file , stasis_app_recording_options , stasis_app_stored_recording , video_codec_desc
• format_ami : ast_sip_endpoint_formatter
• format_attribute_get : ast_format_interface
• format_attribute_set : ast_format_interface , callbacks_called
• format_clone : ast_format_interface , callbacks_called
• format_cmp : ast_format_interface , callbacks_called
• format_destroy : ast_format_interface , callbacks_called
• format_filter : lang_format_info
• format_generate_sdp_fmtp : ast_format_interface , callbacks_called
• format_get_joint : ast_format_interface , callbacks_called
• format_list : lang_format_info
• format_log : logformatter
• format_name : internal_ast_codec
• format_parse_sdp_fmtp : ast_format_interface , callbacks_called
• formats : ast_ari_channels_create_args , ast_ari_channels_originate_args , ast_ari_channels_originate_with_id_args , ast_speech_engine , ast_stream , iax2_peer , media_variant , stream_parameters
• formatter : logchannel
• FORWARD : _btree
• forward : bridge_channel_control_thread_data , stasis_state , topic_pool_entry
• forward_all_to_cached : stasis_cp_all
• forward_cached_to_all : stasis_cp_single
• forward_topic_to_all : stasis_cp_single
• forward_type : app_forwards
• forwards : stasis_app
• forwardstat : skinny_data
• found : call_queue , create_addr_info
• foundation : ast_rtp_engine_ice_candidate
• foundcontext : pbx_find_info
• fp : htab
• fpc : lpc10_encoder_state
• fr : ast_filestream , console_pvt , mbl_pvt , phone_pvt
• frac_advance : SpeexResamplerState_
• fraction : ast_rtp_rtcp_report_block
• fraction_lost : speex_coder_pvt
• frags : chan_oss_pvt
• frame : chan_list , softmix_remb_collector , t38_parameters_task_data
• frame_buf : ast_rtcp
• frame_chain : gsm_state
• frame_count : mock_channel_pvt
• frame_data : indicate_data
• frame_datalen : jack_data
• frame_ending : ast_frame_subclass
• frame_index : gsm_state
• frame_limit : mock_channel_pvt
• frame_list : ast_frame
• framedata : ast_smoother
• framehook : fax_gateway , refer_progress
• framehook_id : dtmf_store_data , hold_intercept_data , suppress_data
• framehooks : ast_channel
• framein : ast_translator
• framenumber : sms_s
• frameout : ast_translator
• frames : fixed_jb , jitterbuf , station_capabilities
• frames_cur : jb_info
• frames_dropped : chan_iax2_pvt , jb_info
• frames_in : jb_info
• frames_late : jb_info
• frames_lost : jb_info
• frames_ooo : jb_info
• frames_out : jb_info
• frames_per_read : mock_channel_pvt
• frames_received : ast_fax_session , chan_iax2_pvt
• frames_sent : ast_fax_session
• framesize : celt_attr , speex_coder_pvt
• frametype : ast_frame , stasis_app_control_mute_data , suppress_data
• framing : ast_rtp_codecs , format_cap_framed , iax2_codec_pref
• free : _btmeta , jitterbuf
• free_fn : ast_data_buffer
• freq : tone_detect_state_t
• freq1 : ast_tone_zone_part , detect_information , tonepair_def
• freq2 : ast_tone_zone_part , detect_information , tonepair_def
• freqcount : ast_dsp
• freqmode : ast_dsp
• freqs : ast_dsp , progress
• frequency : ast_bridge_features_limits
• from : ast_ari_endpoints_send_message_args , ast_ari_endpoints_send_message_to_endpoint_args , ast_bridge_merge_message , ast_msg , ast_party_redirecting , ast_set_party_redirecting , ast_xmpp_message , misdn_party_redirecting , msg_data , sip_pvt
• from_topic : stasis_forward
• from_uri : ast_sip_outbound_publish , sip_outbound_publisher
• fromaddress : minivm_template
• fromdomain : ast_sip_endpoint , sip_peer , sip_pvt
• fromdomainport : sip_peer , sip_pvt
• fromkeys() : OrderedDict
• fromname : sip_pvt
• fromstring : ast_vm_user
• fromtag : match_req_args
• fromuser : ast_sip_endpoint , ast_sip_mwi_configuration , sip_peer , sip_pvt
• fs : mixmonitor_ds
• fs_quit : mixmonitor_ds
• fs_read : mixmonitor_ds
• fs_write : mixmonitor_ds
• fskd : callerid_state , tdd_state
• fsp : fsk_data
• fsxv : fsk_data
• fsyv : fsk_data
• full_backend_cache : sorcery_memory_cache
• full_frames : iax2_thread
• full_name : agent_cfg , PathSegment
• full_state : resource_list
• fullcontact : sip_peer , sip_pvt
• fullname : ast_vm_user , cfalias , minivm_account , unistim_line
• func : ast_atexit , ast_lock_track , event , manager_action , post_join_action , stasis_subscription_statistics , thr_lock_info , wait_type
• func_channel_read : ast_channel_tech
• func_channel_write : ast_channel_tech
• function : ast_chan_write_info_t , cc_callback_helper , logmsg , odbc_obj
• fwd_st : ast_smdi_md_message , ast_smdi_mwi_message
• fwdall : forward_stat_message
• fwdallnum : forward_stat_message
• fwdata : iax_ies
• fwdatalen : iax_ies
• fwdbusy : forward_stat_message
• fwdbusynum : forward_stat_message
• fwdesc : iax_ies
• fwdnoanswer : forward_stat_message
• fwdnoanswernum : forward_stat_message
• fwh : iax_firmware
• fxsoffhookstate : analog_pvt