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

- u -

• u : gen_state , gsm_state , nbs_pvt , val
• u1 : pval
• u1_last : pval
• u2 : pval
• u3 : pval
• u4 : pval
• u_failure : test
• u_profile : confbridge_user , func_confbridge_data
• u_success : test
• u_usable : func_confbridge_data
• uc : ast_trans_pvt
• ud : sms_s
• udh : sms_s
• udhi : sms_s
• udhl : sms_s
• udl : sms_s
• udpseqno : FaxPcap
• udptl : ast_sip_session_media , ooh323_pvt , sip_pvt
• udptlredirip : ooh323_pvt , sip_pvt
• udtxt : sms_s
• ui8 : ast_trans_pvt
• uid : ast_calendar_event , ast_datastore , console , usergroup_cli_perm
• uint : ast_event_ie_val
• uint32 : ast_frame
• uintopt : test_item
• ulaw_buffer : codec_dahdi_pvt
• ULP_inst : iLBC_Dec_Inst_t_ , iLBC_Enc_Inst_t_
• unallocate_sub : analog_callback
• unidentified_request_count : global_config
• unidentified_request_period : global_config
• unidentified_request_prune_interval : global_config
• unique_id : ast_cel_event_record , ast_channel_id , multicast_control_packet
• unique_objects : sorcery_memory_cache_thrash_thread
• uniqueid : ast_assigned_ids , ast_bridge , ast_bridge_snapshot , ast_cdr , ast_channel , ast_channel_snapshot_base , ast_conference , ast_mwi_state , ast_vm_user , cdr_object , cel_dialstatus , minivm_account , stasis_subscription , stasis_subscription_change , stasis_subscription_statistics
• uniqueid2 : ast_assigned_ids
• unit : time_unit_labels
• unit_count : ast_aoc_decoded
• unit_list : ast_aoc_decoded
• unknown : display_prompt_status_message_variable
• unknown1 : call_info_message_variable , set_ringer_message
• unknown2 : call_info_message_variable , set_ringer_message
• unknown3 : call_info_message_variable
• unknown4 : call_info_message_variable
• unknown5 : call_info_message_variable
• unknown_error : spandsp_fax_stats
• unknowncmd : dundi_ies
• unknownprefix : sig_pri_span , sig_ss7_linkset
• unload : ast_calendar , ast_module_info , ast_speech_engine
• unload_cb : prometheus_metrics_provider
• unload_func : ast_config_engine
• unload_session : adsi_funcs
• unloading : ast_calendar
• unlock_private : analog_callback , sig_pri_callback , sig_ss7_callback
• unlockednow : bridge_profile_sounds
• unmonitored_peers : show_peers_context
• unmuted : bridge_profile_sounds
• unprotect : ast_srtp_res
• unref_calendar : ast_calendar_tech
• unsolicited_mailbox : sip_peer
• unsubscribe : stasis_app_event_source
• unsuspend : ast_bridge_technology , ast_cc_monitor_callbacks
• unused : iax_frame , sip_socket , stasis_message_type_statistics , stun_addr
• update : ast_sorcery_wizard , OrderedDict
• update2_func : ast_config_engine
• update_fields : update2_prepare_struct
• update_func : ast_config_engine , ast_dnsmgr_entry
• update_peer : ast_rtp_glue
• update_redirecting : blind_transfer_cb_data
• update_source : ast_rtp_engine
• update_span_devstate : sig_pri_callback
• update_threads : sorcery_memory_cache_thrash
• updated : ast_sorcery_observer , bucket_test_state , sorcery_test_caching , sorcery_test_observer
• updater : loadupdate
• upper : _page
• upper_id : misdn_stack
• upper_threshold : misdn_jb
• upqueue : misdn_stack
• upsample_bandwidth : QualityMapping
• upset : misdn_bchannel
• urate : misdn_bchannel
• urgent_msgs : ast_mwi_state
• urgentmessages : vm_state
• uri : ast_http_digest , ast_http_uri , ast_sip_contact , ast_sip_contact_status , ast_uri , body_part , caldav_pvt , ewscal_pvt , exchangecal_pvt , http_route , icalendar_pvt , notify_uri_data , parse_uri_args , prometheus_general_config , registrar_contact_details , sip_pvt , sip_route_hop
• uri_options : sip_invite_param
• url : caldav_pvt , curl_args , ewscal_pvt , exchangecal_pvt , icalendar_pvt , ooh323_peer , serviceurl_stat_message , sip_pvt , skinny_serviceurl
• us : ast_rtcp , ast_udptl , iax2_registry , sip_registry , sip_subscription_mwi
• us_dcx : dundi_peer
• us_ecx : dundi_peer
• us_eid : dundi_peer , dundi_transaction
• us_keycrc32 : dundi_peer
• usable : ast_bridge_features
• usage : agi_command , ast_cli_entry
• use_avpf : ast_sip_media_rtp_configuration
• use_callerid : analog_pvt , dahdi_pvt , sig_pri_chan , sig_ss7_chan
• use_callerid_contact : global_config
• use_callingpres : dahdi_pvt , sig_pri_chan , sig_ss7_chan
• use_count : asent
• use_enhancer : iLBC_Dec_Inst_t_
• use_even_ports : udptl_global_options
• use_ptime : ast_sip_media_rtp_configuration
• use_random_interval : rtp_drop_packets_data
• use_random_num : rtp_drop_packets_data
• use_received_transport : ast_sip_media_rtp_configuration
• use_smdi : analog_pvt , dahdi_pvt
• usecount : ast_module , eventqent
• used : ast_string_field_pool , fbuf_t
• used_entries : softmix_mixing_array
• usedistinctiveringdetection : analog_pvt , dahdi_pvt
• usefaxbuffers : dahdi_pvt
• usegmtime : tables
• user : ast_calendar_tech , ast_xmpp_client_config , caldav_pvt , confbridge_hook_data , contact , dtmf_menu_hook_pvt , ewscal_pvt , exchangecal_pvt , http_route , iax_template , icalendar_pvt , ooh323_pvt , parking_limits_pvt , sip_outbound_publisher , uriparams
• user1 : misdn_bchannel
• user_agent : ast_sip_contact , ast_sip_exten_state_data , exten_state_subscription
• user_data : ast_dial , ast_dns_query , ast_dns_query_recurring , ast_dns_query_set , ast_taskprocessor_listener , ast_threadpool_listener , astobj2 , astobj2_lock , astobj2_lockobj , astobj2_rwlock , misdn_lib
• user_defined_name : ast_cel_event_record
• user_field : ast_cel_event_record
• user_info : ast_uri
• user_no : ast_conf_user
• user_profiles : confbridge_cfg
• user_tag : sig_pri_chan
• useragent : global_config , sip_peer , sip_pvt
• usercontainer : ast_conference
• usereqphone : ast_sip_endpoint
• userfield : ast_cdr , ast_channel , ast_channel_snapshot_base , cdr_object_snapshot , party_b_userfield_update
• userflags : ast_conf_user
• userid : ast_http_auth
• userId : register_message
• username : agent_cfg , agent_pvt , ast_ari_conf_user , ast_http_digest , ast_manager_user , cdr_tds_config , cel_tds_config , chan_iax2_pvt , create_addr_info , iax2_peer , iax2_registry , iax_ies , mansession_session , minivm_account , odbc_class , ooh323_pvt , parsed_dial_string , sip_auth , sip_peer , sip_pvt , sip_registry , sip_subscription_mwi , stun_state , vm_state
• useropts : ast_conference
• users : ast_ari_conf , ast_conference , ast_module , ast_user_list
• uses_mailbox : stasis_subscription_statistics
• uses_threadpool : stasis_subscription_statistics
• using_password : ast_security_event_successful_auth
• usrvalue : ast_conf_user
• uu : ast_uuid , misdn_bchannel
• uuid : hepv3_capture_info , sorcery_config
• uuid_type : hepv3_global_config
• uulen : misdn_bchannel