STRUCT CFG80211_SCHED_SCAN_PLAN(9)
β¨ struct cfg80211_sched_scan_plan β scan plan for scheduled scan β¨
okay bestie, so this page is from the Kernel API Manual, section 9, and it's literally the glow-up guide for struct cfg80211_sched_scan_plan π¦ likeβ¦ it's the little struct that tells your scheduled scan how it's gonna behave. no cap, it's small but it's main character energy π
π NAME π
struct cfg80211_sched_scan_plan β the scan plan for scheduled scan π
πΈ SYNOPSIS πΈ
like, here's the whole vibe, character for character:
struct cfg80211_sched_scan_plan {
u32 interval;
u32 iterations;
};
β Members β
intervalβ the interval between scheduled scan iterations. it's in seconds β±οΈ that's it, that's the whole field, and honestly? iconic.iterationsβ the number of scan iterations in this scan plan π and okay, listen closely bestie, because this one has lore: zero means infinite loop βΎοΈ and here's the part you cannot miss β the last scan plan will always have this parameter set to zero, and all the other scan plans will have a finite number of iterations. so zero isn't just "chill, whatever" β it's specifically the forever-one at the end π«Ά
ngl, that's the whole struct already π tiny, precious, does exactly one job, and does it slay. more parts are coming so don't go anywhere π
β¨ SEE ALSO β¨
okay bestie, real talk: this page has so many friends. Like, the SEE ALSO section alone is giving "main character with 358 mutuals" energy π so buckle up, we're going through the whole guest list, no skips, no cap.
start here, the actual home base of everything:
Kernel file ./include/net/cfg80211.h Introduction(9)β literally the file where all this lives, plus the intro docDevice registration(9)enum ieee80211_channel_flags(9),struct ieee80211_channel(9)enum ieee80211_rate_flags(9),enum ieee80211_bss_type(9),enum ieee80211_privacy(9)
π¦ the rates & capability girlies
struct ieee80211_rate(9),struct ieee80211_he_obss_pd(9),struct cfg80211_he_bss_color(9)struct ieee80211_sta_ht_cap(9),struct ieee80211_sta_vht_cap(9),struct ieee80211_sta_he_cap(9)struct ieee80211_eht_mcs_nss_supp(9),struct ieee80211_sta_eht_cap(9),struct ieee80211_sta_uhr_cap(9)
π the sband iftype extended universe
struct ieee80211_sband_iftype_data(9),enum ieee80211_edmg_bw_config(9),struct ieee80211_edmg(9)struct ieee80211_sta_s1g_cap(9),struct ieee80211_supported_band(9)_ieee80211_set_sband_iftype_data(9),ieee80211_set_sband_iftype_data(9),for_each_sband_iftype_data(9),ieee80211_get_sband_iftype_data(9)ieee80211_get_he_iftype_cap(9),ieee80211_get_he_6ghz_capa(9),ieee80211_get_eht_iftype_cap(9),ieee80211_get_uhr_iftype_cap(9)wiphy_read_of_freq_limits(9)
π Actions and configuration era
Actions and configuration(9)β the whole section, iconicstruct vif_params(9),struct key_params(9),struct cfg80211_chan_def(9)struct cfg80211_tid_cfg(9),struct cfg80211_tid_config(9),struct cfg80211_fils_aad(9),struct cfg80211_set_hw_timestamp(9)
πΈ chandef helper nation
your literal go-tos when you're messing with channel definitions:
cfg80211_get_chandef_type(9),cfg80211_chandef_create(9),cfg80211_chandef_identical(9)cfg80211_chandef_is_edmg(9),cfg80211_chandef_is_s1g(9),cfg80211_chandef_compatible(9)nl80211_chan_width_to_mhz(9),cfg80211_chandef_get_width(9)cfg80211_chandef_valid(9),cfg80211_chandef_usable(9)cfg80211_chandef_dfs_required(9),cfg80211_chandef_dfs_usable(9),cfg80211_chandef_dfs_cac_time(9)cfg80211_chandef_primary(9),cfg80211_chandef_npca_valid(9),cfg80211_chandef_add_npca(9),cfg80211_chandef_add_dbe(9)nl80211_send_chandef(9),ieee80211_chandef_max_power(9),cfg80211_chandef_s1g_pri_width(9)cfg80211_any_usable_channels(9)
π«Ά survey, crypto & beacon stuff
enum survey_info_flags(9),struct survey_info(9),struct cfg80211_crypto_settings(9)struct cfg80211_mbssid_config(9),struct cfg80211_mbssid_elems(9),struct cfg80211_rnr_elems(9)struct cfg80211_beacon_data(9),struct cfg80211_acl_data(9)struct cfg80211_fils_discovery(9),struct cfg80211_unsol_bcast_probe_resp(9),struct cfg80211_s1g_short_beacon(9)struct cfg80211_ap_settings(9),struct cfg80211_ap_update(9),struct cfg80211_csa_settings(9),struct cfg80211_color_change_settings(9)struct iface_combination_params(9)
π station parameters, it's giving paperwork
enum station_parameters_apply_mask(9),struct sta_txpwr(9)struct link_station_parameters(9),struct link_station_del_parameters(9),struct cfg80211_ttlm_params(9)struct station_parameters(9),struct station_del_parameters(9)enum cfg80211_station_type(9),cfg80211_check_station_change(9)
π₯ rate info & station info corner
enum rate_info_flags(9),enum rate_info_bw(9),struct rate_info(9)enum bss_param_flags(9),struct sta_bss_parameters(9)struct cfg80211_txq_stats(9),struct cfg80211_tid_stats(9),struct link_station_info(9),struct station_info(9)
π SAR, mesh & friends
struct cfg80211_sar_sub_specs(9),struct cfg80211_sar_specs(9),struct cfg80211_sar_freq_ranges(9),struct cfg80211_sar_capa(9)cfg80211_get_station(9),enum monitor_flags(9)enum mpath_info_flags(9),struct mpath_info(9),enum wiphy_bss_param_flags(9),struct bss_parameters(9)struct mesh_config(9),struct mesh_setup(9),struct ocb_setup(9),struct ieee80211_txq_params(9)
π Scanning and BSS list handling (yes, our whole family tree)
Scanning and BSS list handling(9)β this is the section our struct hangs out in, hi bestiestruct cfg80211_ssid(9),struct cfg80211_scan_info(9),struct cfg80211_scan_6ghz_params(9),struct cfg80211_scan_request(9)struct cfg80211_match_set(9),struct cfg80211_bss_select_adjust(9),struct cfg80211_sched_scan_request(9)β the big sibling of the sched scan plan, so go read that one tooenum cfg80211_signal_type(9),struct cfg80211_inform_bss(9),struct cfg80211_bss_ies(9),struct cfg80211_bss(9)ieee80211_bss_get_elem(9),ieee80211_bss_get_ie(9)
π§ connections, assoc & auth
struct cfg80211_auth_request(9),struct cfg80211_assoc_link(9),struct cfg80211_ml_reconf_req(9)enum cfg80211_assoc_req_flags(9),struct cfg80211_assoc_request(9)struct cfg80211_deauth_request(9),struct cfg80211_disassoc_request(9)struct cfg80211_ibss_params(9),struct cfg80211_bss_selection(9)struct cfg80211_connect_params(9),enum cfg80211_connect_params_changed(9),enum wiphy_params_flags(9)
π pmksa, wowlan & power-save things
struct cfg80211_pmksa(9),struct cfg80211_pkt_pattern(9)struct cfg80211_wowlan_tcp(9),struct cfg80211_wowlan(9)struct cfg80211_coalesce_rules(9),struct cfg80211_coalesce(9)struct cfg80211_wowlan_nd_match(9),struct cfg80211_wowlan_nd_info(9),struct cfg80211_wowlan_wakeup(9)struct cfg80211_gtk_rekey_data(9),struct cfg80211_update_ft_ies_params(9)struct cfg80211_mgmt_tx_params(9),struct cfg80211_dscp_exception(9),struct cfg80211_dscp_range(9),struct cfg80211_qos_map(9)
π¦ Neighbor Awareness Networking (NAN) squad
Neighbor Awareness Networking (NAN)(9)β the section itselfstruct cfg80211_nan_band_config(9),struct cfg80211_nan_conf(9),struct cfg80211_nan_channel(9)struct cfg80211_nan_local_sched(9),struct cfg80211_nan_peer_map(9),struct cfg80211_nan_peer_sched(9)enum cfg80211_nan_conf_changes(9),struct cfg80211_nan_func_filter(9),struct cfg80211_nan_func(9)
β pmk, external auth & pmsr
struct cfg80211_pmk_conf(9),struct cfg80211_external_auth_params(9)struct cfg80211_ftm_responder_stats(9),struct cfg80211_pmsr_ftm_result(9),struct cfg80211_pmsr_result(9)struct cfg80211_pmsr_ftm_request_peer(9),struct cfg80211_pmsr_request_peer(9),struct cfg80211_pmsr_request(9)struct cfg80211_update_owe_info(9),struct mgmt_frame_regs(9)
π ops, wiphy capabilities & interfaces
struct cfg80211_ops(9),enum wiphy_flags(9)struct ieee80211_iface_limit(9),struct ieee80211_iface_combination(9)enum wiphy_wowlan_support_flags(9),struct wiphy_wowlan_support(9),struct wiphy_coalesce_support(9)enum wiphy_vendor_command_flags(9),enum wiphy_opmode_flag(9),struct sta_opmode_info(9)struct wiphy_vendor_command(9),struct wiphy_iftype_ext_capab(9),cfg80211_get_iftype_ext_capa(9)struct cfg80211_pmsr_capabilities(9),struct wiphy_iftype_akm_suites(9)
π the wiphy radios & the wiphy itself
struct wiphy_radio_cfg(9),struct wiphy_radio_freq_range(9),struct wiphy_radio(9)enum wiphy_nan_flags(9),struct wiphy_nan_capa(9),struct wiphy(9)wiphy_priv(9),priv_to_wiphy(9),set_wiphy_dev(9),wiphy_dev(9),wiphy_name(9)wiphy_new_nm(9),wiphy_new(9),wiphy_register(9)rcu_dereference_wiphy(9),wiphy_dereference(9),get_wiphy_regdom(9)wiphy_unregister(9),wiphy_free(9),wiphy_lock(9),wiphy_unlock(9)
π wiphy work queue besties (all of them, fr fr)
wiphy_work_queue(9),wiphy_work_cancel(9),wiphy_work_flush(9)wiphy_delayed_work_queue(9),wiphy_delayed_work_cancel(9),wiphy_delayed_work_flush(9),wiphy_delayed_work_pending(9)wiphy_hrtimer_work_queue(9),wiphy_hrtimer_work_cancel(9),wiphy_hrtimer_work_flush(9),wiphy_hrtimer_work_pending(9)
π wireless_dev things
enum ieee80211_ap_reg_power(9),struct wireless_dev(9),wdev_priv(9),wdev_chandef(9)
π¦ Utility functions (the little helpers that ATE)
Utility functions(9)β the sectionieee80211_channel_equal(9),ieee80211_channel_to_khz(9),ieee80211_channel_to_freq_khz(9),ieee80211_channel_to_frequency(9)ieee80211_freq_khz_to_channel(9),ieee80211_frequency_to_channel(9),ieee80211_get_channel_khz(9),ieee80211_get_channel(9)cfg80211_channel_is_psc(9),ieee80211_radio_freq_range_valid(9),cfg80211_radio_chandef_valid(9),cfg80211_wdev_channel_allowed(9)ieee80211_get_response_rate(9),ieee80211_mandatory_rates(9)struct ieee80211_radiotap_iterator(9),ieee80211_get_hdrlen_from_skb(9),ieee80211_hdrlen(9),ieee80211_get_mesh_hdrlen(9)
πΈ Data path helpers & element hunting
Data path helpers(9)β the sectionieee80211_data_to_8023_exthdr(9),ieee80211_data_to_8023(9),ieee80211_is_valid_amsdu(9),ieee80211_amsdu_to_8023s(9)ieee80211_get_8023_tunnel_proto(9),ieee80211_strip_8023_mesh_hdr(9),cfg80211_classify8021d(9)cfg80211_find_elem_match(9),cfg80211_find_ie_match(9),cfg80211_find_elem(9),cfg80211_find_ie(9)cfg80211_find_ext_elem(9),cfg80211_find_ext_ie(9),cfg80211_find_vendor_elem(9),cfg80211_find_vendor_ie(9)enum cfg80211_rnr_iter_ret(9),cfg80211_iter_rnr(9),cfg80211_defragment_element(9),cfg80211_send_layer2_update(9)
π Regulatory enforcement infrastructure
Regulatory enforcement infrastructure(9)β the sectionregulatory_hint(9),regulatory_set_wiphy_regd(9),regulatory_set_wiphy_regd_sync(9)wiphy_apply_custom_regulatory(9),freq_reg_info(9),reg_initiator_name(9),regulatory_pre_cac_allowed(9)Internal regulatory db functions(9)β the internal sectionreg_query_regdb_wmm(9)
π₯ scan done / sched scan notifications & BSS plumbing
ok this cluster is genuinely our struct's direct neighbours, so pay attention bestie:
cfg80211_scan_done(9),cfg80211_sched_scan_results(9),cfg80211_sched_scan_stopped(9),cfg80211_sched_scan_stopped_locked(9)cfg80211_inform_bss_frame_data(9),cfg80211_gen_new_bssid(9),cfg80211_is_element_inherited(9),cfg80211_merge_profile(9)enum cfg80211_bss_frame_type(9),cfg80211_get_ies_channel_number(9),cfg80211_ssid_eq(9),cfg80211_inform_bss_data(9)__cfg80211_get_bss(9),cfg80211_get_bss(9),cfg80211_ref_bss(9),cfg80211_put_bss(9),cfg80211_unlink_bss(9),cfg80211_bss_iter(9)
π mlme mgmt & assoc plumbing
cfg80211_rx_mlme_mgmt(9),cfg80211_auth_timeout(9)struct cfg80211_rx_assoc_resp_data(9),cfg80211_rx_assoc_resp(9),struct cfg80211_assoc_failure(9),cfg80211_assoc_failure(9)cfg80211_tx_mlme_mgmt(9),cfg80211_rx_unprot_mlme_mgmt(9),cfg80211_michael_mic_failure(9)cfg80211_ibss_joined(9),cfg80211_notify_new_peer_candidate(9)
π§ RFkill integration
RFkill integration(9)β the sectionwiphy_rfkill_set_hw_state_reason(9),wiphy_rfkill_start_polling(9),wiphy_rfkill_stop_polling(9)
π Vendor commands
Vendor commands(9)β the sectioncfg80211_vendor_cmd_alloc_reply_skb(9),cfg80211_vendor_cmd_reply(9),cfg80211_vendor_cmd_get_sender(9)cfg80211_vendor_event_alloc(9),cfg80211_vendor_event_alloc_ucast(9),cfg80211_vendor_event(9)
β Test mode
Test mode(9)β the sectioncfg80211_testmode_alloc_reply_skb(9),cfg80211_testmode_reply(9),cfg80211_testmode_alloc_event_skb(9),cfg80211_testmode_event(9)
π connect / roam / disconnect notifications
struct cfg80211_fils_resp_params(9),struct cfg80211_connect_resp_params(9)cfg80211_connect_done(9),cfg80211_connect_bss(9),cfg80211_connect_result(9),cfg80211_connect_timeout(9)struct cfg80211_roam_info(9),cfg80211_roamed(9),cfg80211_port_authorized(9),cfg80211_disconnected(9)
π«Ά channel stays, tid stats & station events
cfg80211_ready_on_channel(9),cfg80211_remain_on_channel_expired(9),cfg80211_tx_mgmt_expired(9)cfg80211_sinfo_alloc_tid_stats(9),cfg80211_link_sinfo_alloc_tid_stats(9),cfg80211_sinfo_release_content(9)cfg80211_new_sta(9),cfg80211_del_sta_sinfo(9),cfg80211_del_sta(9),cfg80211_conn_failed(9)
π rx / tx mgmt & control port
struct cfg80211_rx_info(9),cfg80211_rx_mgmt_ext(9),cfg80211_rx_mgmt_khz(9),cfg80211_rx_mgmt(9)struct cfg80211_tx_status(9),cfg80211_mgmt_tx_status_ext(9),cfg80211_mgmt_tx_status(9)cfg80211_control_port_tx_status(9),cfg80211_rx_control_port(9)
π cqm, radar, cac & the final boss of notifications
cfg80211_cqm_rssi_notify(9),cfg80211_cqm_pktloss_notify(9),cfg80211_cqm_txe_notify(9),cfg80211_cqm_beacon_loss_notify(9)__cfg80211_radar_event(9),cfg80211_sta_opmode_change_notify(9),cfg80211_cac_event(9),cfg80211_background_cac_abort(9)cfg80211_gtk_rekey_notify(9),cfg80211_pmksa_candidate_notify(9)cfg80211_rx_spurious_frame(9),cfg80211_rx_unexpected_4addr_frame(9),cfg80211_probe_status(9)cfg80211_report_obss_beacon_khz(9),cfg80211_report_obss_beacon(9)struct cfg80211_beaconing_check_config(9)
and that's the entire cross-reference guest list, every single one, nothing cut, nothing merged, we ate that π β like, the way this page links to literally the whole kernel wifi ecosystem is lowkey unreal, and yes there's still more coming, don't touch that dial π¦
okay bestie, final stretch β this is the rest of the SEE ALSO list and it is long, so grab a snack π every single one of these is a real page you can go read, and I mean every single one. No skips. No cap. π
cfg80211_reg_check_beaconing(9)cfg80211_reg_can_beacon(9)cfg80211_reg_can_beacon_relax(9)cfg80211_ch_switch_notify(9)cfg80211_ch_switch_started_notify(9)ieee80211_operating_class_to_band(9)ieee80211_operating_class_to_chandef(9)ieee80211_chandef_to_operating_class(9)ieee80211_chandef_to_khz(9)cfg80211_tdls_oper_request(9)cfg80211_calculate_bitrate(9)cfg80211_unregister_wdev(9)cfg80211_register_netdevice(9)cfg80211_unregister_netdevice(9)struct cfg80211_ft_event_params(9)cfg80211_ft_event(9)cfg80211_get_p2p_attr(9)ieee80211_ie_split_ric(9)ieee80211_ie_split(9)ieee80211_fragment_element(9)cfg80211_report_wowlan_wakeup(9)cfg80211_crit_proto_stopped(9)ieee80211_get_num_supported_channels(9)cfg80211_check_combinations(9)cfg80211_iter_combinations(9)cfg80211_get_radio_idx_by_chan(9)cfg80211_stop_link(9)cfg80211_stop_iface(9)cfg80211_shutdown_all_interfaces(9)wiphy_ext_feature_set(9)wiphy_ext_feature_isset(9)cfg80211_free_nan_func(9)struct cfg80211_nan_match_params(9)cfg80211_nan_match(9)cfg80211_nan_func_terminated(9)cfg80211_nan_sched_update_done(9)cfg80211_external_auth_request(9)cfg80211_pmsr_report(9)cfg80211_pmsr_complete(9)cfg80211_iftype_allowed(9)cfg80211_assoc_comeback(9)cfg80211_update_owe_info_event(9)cfg80211_bss_flush(9)cfg80211_bss_color_notify(9)cfg80211_obss_color_collision_notify(9)cfg80211_color_change_started_notify(9)cfg80211_color_change_aborted_notify(9)cfg80211_color_change_notify(9)cfg80211_6ghz_power_type(9)cfg80211_links_removed(9)struct cfg80211_mlo_reconf_done_data(9)cfg80211_mlo_reconf_add_done(9)cfg80211_schedule_channels_check(9)cfg80211_epcs_changed(9)cfg80211_next_nan_dw_notif(9)cfg80211_nan_cluster_joined(9)cfg80211_nan_ulw_update(9)cfg80211_nan_channel_evac(9)wiphy_locked_debugfs_read(9)wiphy_locked_debugfs_write(9)cfg80211_s1g_get_start_freq_khz(9)cfg80211_s1g_get_end_freq_khz(9)cfg80211_s1g_get_primary_sibling(9)cfg80211_incumbent_signal_notify(9)
and we made it π«Ά notice how a few of those are struct pages too β struct cfg80211_ft_event_params(9), struct cfg80211_nan_match_params(9) and struct cfg80211_mlo_reconf_done_data(9) β iconic, honestly. the NAN girlies really showed up in force here, and I respect it.
ngl bestie, if you actually read this whole page top to bottom you're legally a wireless networking main character now π
and that's the whole page, babe π this one lives down in ./include/net (that's source, for the uninitiated) and it was dated October 2026. go take a walk, hydrate, and maybe likeβ¦ don't schedule a scan plan without reading the other two parts first. mwah πΈβ¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms