package/network/services/hostapd/files/hostapd.sh

   1 . /lib/functions/network.sh
   2 . /lib/functions.sh
   3
   4 wpa_supplicant_add_rate() {
   5         local var="$1"
   6         local val="$(($2 / 1000))"
   7         local sub="$((($2 / 100) % 10))"
   8         append $var "$val" ","
   9         [ $sub -gt 0 ] && append $var "."
  10 }
  11
  12 hostapd_add_rate() {
  13         local var="$1"
  14         local val="$(($2 / 100))"
  15         append $var "$val" " "
  16 }
  17
  18 hostapd_append_wep_key() {
  19         local var="$1"
  20
  21         wep_keyidx=0
  22         set_default key 1
  23         case "$key" in
  24                 [1234])
  25                         for idx in 1 2 3 4; do
  26                                 local zidx
  27                                 zidx=$(($idx - 1))
  28                                 json_get_var ckey "key${idx}"
  29                                 [ -n "$ckey" ] && \
  30                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  31                         done
  32                         wep_keyidx=$((key - 1))
  33                 ;;
  34                 *)
  35                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  36                 ;;
  37         esac
  38 }
  39
  40 hostapd_append_wpa_key_mgmt() {
  41         local auth_type_l="$(echo $auth_type | tr 'a-z' 'A-Z')"
  42
  43         case "$auth_type" in
  44                 psk|eap)
  45                         append wpa_key_mgmt "WPA-$auth_type_l"
  46                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type_l}"
  47                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type_l}-SHA256"
  48                 ;;
  49                 eap192)
  50                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  51                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  52                 ;;
  53                 eap-eap192)
  54                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  55                         append wpa_key_mgmt "WPA-EAP"
  56                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  57                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-EAP-SHA256"
  58                 ;;
  59                 sae)
  60                         append wpa_key_mgmt "SAE"
  61                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  62                 ;;
  63                 psk-sae)
  64                         append wpa_key_mgmt "WPA-PSK"
  65                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-PSK"
  66                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-PSK-SHA256"
  67                         append wpa_key_mgmt "SAE"
  68                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  69                 ;;
  70                 owe)
  71                         append wpa_key_mgmt "OWE"
  72                 ;;
  73         esac
  74
  75         [ "$auth_osen" = "1" ] && append wpa_key_mgmt "OSEN"
  76 }
  77
  78 hostapd_add_log_config() {
  79         config_add_boolean \
  80                 log_80211 \
  81                 log_8021x \
  82                 log_radius \
  83                 log_wpa \
  84                 log_driver \
  85                 log_iapp \
  86                 log_mlme
  87
  88         config_add_int log_level
  89 }
  90
  91 hostapd_common_add_device_config() {
  92         config_add_array basic_rate
  93         config_add_array supported_rates
  94         config_add_string beacon_rate
  95
  96         config_add_string country country3
  97         config_add_boolean country_ie doth
  98         config_add_boolean spectrum_mgmt_required
  99         config_add_int local_pwr_constraint
 100         config_add_string require_mode
 101         config_add_boolean legacy_rates
 102         config_add_int cell_density
 103         config_add_int rts_threshold
 104         config_add_int rssi_reject_assoc_rssi
 105         config_add_int rssi_ignore_probe_request
 106         config_add_int maxassoc
 107
 108         config_add_string acs_chan_bias
 109         config_add_array hostapd_options
 110
 111         config_add_int airtime_mode
 112
 113         hostapd_add_log_config
 114 }
 115
 116 hostapd_prepare_device_config() {
 117         local config="$1"
 118         local driver="$2"
 119
 120         local base_cfg=
 121
 122         json_get_vars country country3 country_ie beacon_int:100 dtim_period:2 doth require_mode legacy_rates \
 123                 acs_chan_bias local_pwr_constraint spectrum_mgmt_required airtime_mode cell_density \
 124                 rts_threshold beacon_rate rssi_reject_assoc_rssi rssi_ignore_probe_request maxassoc
 125
 126         hostapd_set_log_options base_cfg
 127
 128         set_default country_ie 1
 129         set_default spectrum_mgmt_required 0
 130         set_default doth 1
 131         set_default legacy_rates 0
 132         set_default airtime_mode 0
 133         set_default cell_density 0
 134
 135         [ -n "$country" ] && {
 136                 append base_cfg "country_code=$country" "$N"
 137                 [ -n "$country3" ] && append base_cfg "country3=$country3" "$N"
 138
 139                 [ "$country_ie" -gt 0 ] && {
 140                         append base_cfg "ieee80211d=1" "$N"
 141                         [ -n "$local_pwr_constraint" ] && append base_cfg "local_pwr_constraint=$local_pwr_constraint" "$N"
 142                         [ "$spectrum_mgmt_required" -gt 0 ] && append base_cfg "spectrum_mgmt_required=$spectrum_mgmt_required" "$N"
 143                 }
 144                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
 145         }
 146
 147         [ -n "$acs_chan_bias" ] && append base_cfg "acs_chan_bias=$acs_chan_bias" "$N"
 148
 149         local brlist= br
 150         json_get_values basic_rate_list basic_rate
 151         local rlist= r
 152         json_get_values rate_list supported_rates
 153
 154         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
 155         if [ "$hwmode" = "g" ] || [ "$hwmode" = "a" ]; then
 156                 [ -n "$require_mode" ] && legacy_rates=0
 157                 case "$require_mode" in
 158                         n) append base_cfg "require_ht=1" "$N";;
 159                         ac) append base_cfg "require_vht=1" "$N";;
 160                 esac
 161         fi
 162         case "$hwmode" in
 163                 b)
 164                         if [ "$cell_density" -eq 1 ]; then
 165                                 set_default rate_list "5500 11000"
 166                                 set_default basic_rate_list "5500 11000"
 167                         elif [ "$cell_density" -ge 2 ]; then
 168                                 set_default rate_list "11000"
 169                                 set_default basic_rate_list "11000"
 170                         fi
 171                 ;;
 172                 g)
 173                         if [ "$cell_density" -eq 0 ] || [ "$cell_density" -eq 1 ]; then
 174                                 if [ "$legacy_rates" -eq 0 ]; then
 175                                         set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 176                                         set_default basic_rate_list "6000 12000 24000"
 177                                 elif [ "$cell_density" -eq 1 ]; then
 178                                         set_default rate_list "5500 6000 9000 11000 12000 18000 24000 36000 48000 54000"
 179                                         set_default basic_rate_list "5500 11000"
 180                                 fi
 181                         elif [ "$cell_density" -ge 3 ] && [ "$legacy_rates" -ne 0 ] || [ "$cell_density" -eq 2 ]; then
 182                                 if [ "$legacy_rates" -eq 0 ]; then
 183                                         set_default rate_list "12000 18000 24000 36000 48000 54000"
 184                                         set_default basic_rate_list "12000 24000"
 185                                 else
 186                                         set_default rate_list "11000 12000 18000 24000 36000 48000 54000"
 187                                         set_default basic_rate_list "11000"
 188                                 fi
 189                         elif [ "$cell_density" -ge 3 ]; then
 190                                 set_default rate_list "24000 36000 48000 54000"
 191                                 set_default basic_rate_list "24000"
 192                         fi
 193                 ;;
 194                 a)
 195                         if [ "$cell_density" -eq 1 ]; then
 196                                 set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 197                                 set_default basic_rate_list "6000 12000 24000"
 198                         elif [ "$cell_density" -eq 2 ]; then
 199                                 set_default rate_list "12000 18000 24000 36000 48000 54000"
 200                                 set_default basic_rate_list "12000 24000"
 201                         elif [ "$cell_density" -ge 3 ]; then
 202                                 set_default rate_list "24000 36000 48000 54000"
 203                                 set_default basic_rate_list "24000"
 204                         fi
 205                 ;;
 206         esac
 207
 208         for r in $rate_list; do
 209                 hostapd_add_rate rlist "$r"
 210         done
 211
 212         for br in $basic_rate_list; do
 213                 hostapd_add_rate brlist "$br"
 214         done
 215
 216         [ -n "$rssi_reject_assoc_rssi" ] && append base_cfg "rssi_reject_assoc_rssi=$rssi_reject_assoc_rssi" "$N"
 217         [ -n "$rssi_ignore_probe_request" ] && append base_cfg "rssi_ignore_probe_request=$rssi_ignore_probe_request" "$N"
 218         [ -n "$beacon_rate" ] && append base_cfg "beacon_rate=$beacon_rate" "$N"
 219         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 220         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 221         append base_cfg "beacon_int=$beacon_int" "$N"
 222         [ -n "$rts_threshold" ] && append base_cfg "rts_threshold=$rts_threshold" "$N"
 223         append base_cfg "dtim_period=$dtim_period" "$N"
 224         [ "$airtime_mode" -gt 0 ] && append base_cfg "airtime_mode=$airtime_mode" "$N"
 225         [ -n "$maxassoc" ] && append base_cfg "iface_max_num_sta=$maxassoc" "$N"
 226
 227         json_get_values opts hostapd_options
 228         for val in $opts; do
 229                 append base_cfg "$val" "$N"
 230         done
 231
 232         cat > "$config" <<EOF
 233 driver=$driver
 234 $base_cfg
 235 EOF
 236 }
 237
 238 hostapd_common_add_bss_config() {
 239         config_add_string 'bssid:macaddr' 'ssid:string'
 240         config_add_boolean wds wmm uapsd hidden utf8_ssid
 241
 242         config_add_int maxassoc max_inactivity
 243         config_add_boolean disassoc_low_ack isolate short_preamble skip_inactivity_poll
 244
 245         config_add_int \
 246                 wep_rekey eap_reauth_period \
 247                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 248         config_add_boolean wpa_strict_rekey
 249         config_add_boolean wpa_disable_eapol_key_retries
 250
 251         config_add_boolean tdls_prohibit
 252
 253         config_add_boolean rsn_preauth auth_cache
 254         config_add_int ieee80211w
 255         config_add_int eapol_version
 256
 257         config_add_string 'auth_server:host' 'server:host'
 258         config_add_string auth_secret key
 259         config_add_int 'auth_port:port' 'port:port'
 260
 261         config_add_string acct_server
 262         config_add_string acct_secret
 263         config_add_int acct_port
 264         config_add_int acct_interval
 265
 266         config_add_int bss_load_update_period chan_util_avg_period
 267
 268         config_add_string dae_client
 269         config_add_string dae_secret
 270         config_add_int dae_port
 271
 272         config_add_string nasid
 273         config_add_string ownip
 274         config_add_string radius_client_addr
 275         config_add_string iapp_interface
 276         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 277         config_add_boolean ca_cert_usesystem ca_cert2_usesystem
 278         config_add_string subject_match subject_match2
 279         config_add_array altsubject_match altsubject_match2
 280         config_add_array domain_match domain_match2 domain_suffix_match domain_suffix_match2
 281         config_add_string ieee80211w_mgmt_cipher
 282
 283         config_add_int dynamic_vlan vlan_naming vlan_no_bridge
 284         config_add_string vlan_tagged_interface vlan_bridge
 285         config_add_string vlan_file
 286
 287         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 288
 289         config_add_string wpa_psk_file
 290
 291         config_add_int multi_ap
 292
 293         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 294         config_add_int wps_ap_setup_locked wps_independent
 295         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 296         config_add_string multi_ap_backhaul_ssid multi_ap_backhaul_key
 297
 298         config_add_boolean wnm_sleep_mode bss_transition
 299         config_add_int time_advertisement
 300         config_add_string time_zone
 301
 302         config_add_boolean ieee80211k rrm_neighbor_report rrm_beacon_report
 303
 304         config_add_boolean ftm_responder stationary_ap
 305         config_add_string lci civic
 306
 307         config_add_boolean ieee80211r pmk_r1_push ft_psk_generate_local ft_over_ds
 308         config_add_int r0_key_lifetime reassociation_deadline
 309         config_add_string mobility_domain r1_key_holder
 310         config_add_array r0kh r1kh
 311
 312         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 313
 314         config_add_string macfilter 'macfile:file'
 315         config_add_array 'maclist:list(macaddr)'
 316
 317         config_add_array bssid_blacklist
 318         config_add_array bssid_whitelist
 319
 320         config_add_int mcast_rate
 321         config_add_array basic_rate
 322         config_add_array supported_rates
 323
 324         config_add_boolean sae_require_mfp
 325         config_add_int sae_pwe
 326
 327         config_add_string 'owe_transition_bssid:macaddr' 'owe_transition_ssid:string'
 328
 329         config_add_boolean iw_enabled iw_internet iw_asra iw_esr iw_uesa
 330         config_add_int iw_access_network_type iw_venue_group iw_venue_type
 331         config_add_int iw_ipaddr_type_availability iw_gas_address3
 332         config_add_string iw_hessid iw_network_auth_type iw_qos_map_set
 333         config_add_array iw_roaming_consortium iw_domain_name iw_anqp_3gpp_cell_net iw_nai_realm
 334         config_add_array iw_anqp_elem iw_venue_name iw_venue_url
 335
 336         config_add_boolean hs20 disable_dgaf osen
 337         config_add_int anqp_domain_id
 338         config_add_int hs20_deauth_req_timeout
 339         config_add_array hs20_oper_friendly_name
 340         config_add_array osu_provider
 341         config_add_array operator_icon
 342         config_add_array hs20_conn_capab
 343         config_add_string osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp
 344
 345         config_add_string hs20_t_c_server_url
 346
 347         config_add_array airtime_sta_weight
 348         config_add_int airtime_bss_weight airtime_bss_limit
 349
 350         config_add_boolean multicast_to_unicast proxy_arp per_sta_vif
 351
 352         config_add_array hostapd_bss_options
 353
 354         config_add_boolean request_cui
 355         config_add_array radius_auth_req_attr
 356         config_add_array radius_acct_req_attr
 357
 358         config_add_int eap_server
 359         config_add_string eap_user_file ca_cert server_cert private_key private_key_passwd server_id
 360 }
 361
 362 hostapd_set_vlan_file() {
 363         local ifname="$1"
 364         local vlan="$2"
 365         json_get_vars name vid
 366         echo "${vid} ${ifname}-${name}" >> /var/run/hostapd-${ifname}.vlan
 367         wireless_add_vlan "${vlan}" "${ifname}-${name}"
 368 }
 369
 370 hostapd_set_vlan() {
 371         local ifname="$1"
 372
 373         rm -f /var/run/hostapd-${ifname}.vlan
 374         for_each_vlan hostapd_set_vlan_file ${ifname}
 375 }
 376
 377 hostapd_set_psk_file() {
 378         local ifname="$1"
 379         local vlan="$2"
 380         local vlan_id=""
 381
 382         json_get_vars mac vid key
 383         set_default mac "00:00:00:00:00:00"
 384         [ -n "$vid" ] && vlan_id="vlanid=$vid "
 385         echo "${vlan_id} ${mac} ${key}" >> /var/run/hostapd-${ifname}.psk
 386 }
 387
 388 hostapd_set_psk() {
 389         local ifname="$1"
 390
 391         rm -f /var/run/hostapd-${ifname}.psk
 392         for_each_station hostapd_set_psk_file ${ifname}
 393 }
 394
 395 append_iw_roaming_consortium() {
 396         [ -n "$1" ] && append bss_conf "roaming_consortium=$1" "$N"
 397 }
 398
 399 append_iw_domain_name() {
 400         if [ -z "$iw_domain_name_conf" ]; then
 401                 iw_domain_name_conf="$1"
 402         else
 403                 iw_domain_name_conf="$iw_domain_name_conf,$1"
 404         fi
 405 }
 406
 407 append_iw_anqp_3gpp_cell_net() {
 408         if [ -z "$iw_anqp_3gpp_cell_net_conf" ]; then
 409                 iw_anqp_3gpp_cell_net_conf="$1"
 410         else
 411                 iw_anqp_3gpp_cell_net_conf="$iw_anqp_3gpp_cell_net_conf:$1"
 412         fi
 413 }
 414
 415 append_iw_anqp_elem() {
 416         [ -n "$1" ] && append bss_conf "anqp_elem=$1" "$N"
 417 }
 418
 419 append_iw_nai_realm() {
 420         [ -n "$1" ] && append bss_conf "nai_realm=$1" "$N"
 421 }
 422
 423 append_iw_venue_name() {
 424         append bss_conf "venue_name=$1" "$N"
 425 }
 426
 427 append_iw_venue_url() {
 428         append bss_conf "venue_url=$1" "$N"
 429 }
 430
 431 append_hs20_oper_friendly_name() {
 432         append bss_conf "hs20_oper_friendly_name=$1" "$N"
 433 }
 434
 435 append_osu_provider_friendly_name() {
 436         append bss_conf "osu_friendly_name=$1" "$N"
 437 }
 438
 439 append_osu_provider_service_desc() {
 440         append bss_conf "osu_service_desc=$1" "$N"
 441 }
 442
 443 append_hs20_icon() {
 444         local width height lang type path
 445         config_get width "$1" width
 446         config_get height "$1" height
 447         config_get lang "$1" lang
 448         config_get type "$1" type
 449         config_get path "$1" path
 450
 451         append bss_conf "hs20_icon=$width:$height:$lang:$type:$1:$path" "$N"
 452 }
 453
 454 append_hs20_icons() {
 455         config_load wireless
 456         config_foreach append_hs20_icon hs20-icon
 457 }
 458
 459 append_operator_icon() {
 460         append bss_conf "operator_icon=$1" "$N"
 461 }
 462
 463 append_osu_icon() {
 464         append bss_conf "osu_icon=$1" "$N"
 465 }
 466
 467 append_osu_provider() {
 468         local cfgtype osu_server_uri osu_friendly_name osu_nai osu_nai2 osu_method_list
 469
 470         config_load wireless
 471         config_get cfgtype "$1" TYPE
 472         [ "$cfgtype" != "osu-provider" ] && return
 473
 474         append bss_conf "# provider $1" "$N"
 475         config_get osu_server_uri "$1" osu_server_uri
 476         config_get osu_nai "$1" osu_nai
 477         config_get osu_nai2 "$1" osu_nai2
 478         config_get osu_method_list "$1" osu_method
 479
 480         append bss_conf "osu_server_uri=$osu_server_uri" "$N"
 481         append bss_conf "osu_nai=$osu_nai" "$N"
 482         append bss_conf "osu_nai2=$osu_nai2" "$N"
 483         append bss_conf "osu_method_list=$osu_method_list" "$N"
 484
 485         config_list_foreach "$1" osu_service_desc append_osu_provider_service_desc
 486         config_list_foreach "$1" osu_friendly_name append_osu_friendly_name
 487         config_list_foreach "$1" osu_icon append_osu_icon
 488
 489         append bss_conf "$N"
 490 }
 491
 492 append_hs20_conn_capab() {
 493         [ -n "$1" ] && append bss_conf "hs20_conn_capab=$1" "$N"
 494 }
 495
 496 append_radius_acct_req_attr() {
 497         [ -n "$1" ] && append bss_conf "radius_acct_req_attr=$1" "$N"
 498 }
 499
 500 append_radius_auth_req_attr() {
 501         [ -n "$1" ] && append bss_conf "radius_auth_req_attr=$1" "$N"
 502 }
 503
 504 append_airtime_sta_weight() {
 505         [ -n "$1" ] && append bss_conf "airtime_sta_weight=$1" "$N"
 506 }
 507
 508 hostapd_set_bss_options() {
 509         local var="$1"
 510         local phy="$2"
 511         local vif="$3"
 512
 513         wireless_vif_parse_encryption
 514
 515         local bss_conf bss_md5sum
 516         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 517
 518         json_get_vars \
 519                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_strict_rekey \
 520                 wpa_disable_eapol_key_retries tdls_prohibit \
 521                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 522                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 523                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 524                 macfilter ssid utf8_ssid wmm uapsd hidden short_preamble rsn_preauth \
 525                 iapp_interface eapol_version dynamic_vlan ieee80211w nasid \
 526                 acct_server acct_secret acct_port acct_interval \
 527                 bss_load_update_period chan_util_avg_period sae_require_mfp sae_pwe \
 528                 multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key skip_inactivity_poll \
 529                 airtime_bss_weight airtime_bss_limit airtime_sta_weight \
 530                 multicast_to_unicast proxy_arp per_sta_vif \
 531                 eap_server eap_user_file ca_cert server_cert private_key private_key_passwd server_id
 532
 533         set_default isolate 0
 534         set_default maxassoc 0
 535         set_default max_inactivity 0
 536         set_default short_preamble 1
 537         set_default disassoc_low_ack 1
 538         set_default skip_inactivity_poll 0
 539         set_default hidden 0
 540         set_default wmm 1
 541         set_default uapsd 1
 542         set_default wpa_disable_eapol_key_retries 0
 543         set_default tdls_prohibit 0
 544         set_default eapol_version $((wpa & 1))
 545         set_default acct_port 1813
 546         set_default bss_load_update_period 60
 547         set_default chan_util_avg_period 600
 548         set_default utf8_ssid 1
 549         set_default multi_ap 0
 550         set_default airtime_bss_weight 0
 551         set_default airtime_bss_limit 0
 552         set_default eap_server 0
 553
 554         append bss_conf "ctrl_interface=/var/run/hostapd"
 555         if [ "$isolate" -gt 0 ]; then
 556                 append bss_conf "ap_isolate=$isolate" "$N"
 557         fi
 558         if [ "$maxassoc" -gt 0 ]; then
 559                 append bss_conf "max_num_sta=$maxassoc" "$N"
 560         fi
 561         if [ "$max_inactivity" -gt 0 ]; then
 562                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 563         fi
 564
 565         [ "$airtime_bss_weight" -gt 0 ] && append bss_conf "airtime_bss_weight=$airtime_bss_weight" "$N"
 566         [ "$airtime_bss_limit" -gt 0 ] && append bss_conf "airtime_bss_limit=$airtime_bss_limit" "$N"
 567         json_for_each_item append_airtime_sta_weight airtime_sta_weight
 568
 569         append bss_conf "bss_load_update_period=$bss_load_update_period" "$N"
 570         append bss_conf "chan_util_avg_period=$chan_util_avg_period" "$N"
 571         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 572         append bss_conf "skip_inactivity_poll=$skip_inactivity_poll" "$N"
 573         append bss_conf "preamble=$short_preamble" "$N"
 574         append bss_conf "wmm_enabled=$wmm" "$N"
 575         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 576         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 577         append bss_conf "utf8_ssid=$utf8_ssid" "$N"
 578         append bss_conf "multi_ap=$multi_ap" "$N"
 579
 580         [ "$tdls_prohibit" -gt 0 ] && append bss_conf "tdls_prohibit=$tdls_prohibit" "$N"
 581
 582         [ "$wpa" -gt 0 ] && {
 583                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 584                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 585                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 586                 [ -n "$wpa_strict_rekey" ] && append bss_conf "wpa_strict_rekey=$wpa_strict_rekey" "$N"
 587         }
 588
 589         [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 590         [ -n "$acct_server" ] && {
 591                 append bss_conf "acct_server_addr=$acct_server" "$N"
 592                 append bss_conf "acct_server_port=$acct_port" "$N"
 593                 [ -n "$acct_secret" ] && \
 594                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 595                 [ -n "$acct_interval" ] && \
 596                         append bss_conf "radius_acct_interim_interval=$acct_interval" "$N"
 597                 json_for_each_item append_radius_acct_req_attr radius_acct_req_attr
 598         }
 599
 600         case "$auth_type" in
 601                 sae|owe|eap192|eap-eap192)
 602                         set_default ieee80211w 2
 603                         set_default sae_require_mfp 1
 604                 ;;
 605                 psk-sae)
 606                         set_default ieee80211w 1
 607                         set_default sae_require_mfp 1
 608                 ;;
 609         esac
 610         [ -n "$sae_require_mfp" ] && append bss_conf "sae_require_mfp=$sae_require_mfp" "$N"
 611         [ -n "$sae_pwe" ] && append bss_conf "sae_pwe=$sae_pwe" "$N"
 612
 613         local vlan_possible=""
 614
 615         case "$auth_type" in
 616                 none|owe)
 617                         json_get_vars owe_transition_bssid owe_transition_ssid
 618
 619                         [ -n "$owe_transition_ssid" ] && append bss_conf "owe_transition_ssid=\"$owe_transition_ssid\"" "$N"
 620                         [ -n "$owe_transition_bssid" ] && append bss_conf "owe_transition_bssid=$owe_transition_bssid" "$N"
 621
 622                         wps_possible=1
 623                         # Here we make the assumption that if we're in open mode
 624                         # with WPS enabled, we got to be in unconfigured state.
 625                         wps_not_configured=1
 626                 ;;
 627                 psk|sae|psk-sae)
 628                         json_get_vars key wpa_psk_file
 629                         if [ ${#key} -eq 64 ]; then
 630                                 append bss_conf "wpa_psk=$key" "$N"
 631                         elif [ ${#key} -ge 8 ] && [ ${#key} -le 63 ]; then
 632                                 append bss_conf "wpa_passphrase=$key" "$N"
 633                         elif [ -n "$key" ] || [ -z "$wpa_psk_file" ]; then
 634                                 wireless_setup_vif_failed INVALID_WPA_PSK
 635                                 return 1
 636                         fi
 637                         [ -z "$wpa_psk_file" ] && set_default wpa_psk_file /var/run/hostapd-$ifname.psk
 638                         [ -n "$wpa_psk_file" ] && {
 639                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 640                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 641                         }
 642                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 643
 644                         set_default dynamic_vlan 0
 645                         vlan_possible=1
 646                         wps_possible=1
 647                 ;;
 648                 eap|eap192|eap-eap192)
 649                         json_get_vars \
 650                                 auth_server auth_secret auth_port \
 651                                 dae_client dae_secret dae_port \
 652                                 ownip radius_client_addr \
 653                                 eap_reauth_period request_cui
 654
 655                         # radius can provide VLAN ID for clients
 656                         vlan_possible=1
 657
 658                         # legacy compatibility
 659                         [ -n "$auth_server" ] || json_get_var auth_server server
 660                         [ -n "$auth_port" ] || json_get_var auth_port port
 661                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 662
 663                         set_default auth_port 1812
 664                         set_default dae_port 3799
 665                         set_default request_cui 0
 666
 667                         [ "$eap_server" -eq 0 ] && {
 668                                 append bss_conf "auth_server_addr=$auth_server" "$N"
 669                                 append bss_conf "auth_server_port=$auth_port" "$N"
 670                                 append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 671                         }
 672
 673                         [ "$request_cui" -gt 0 ] && append bss_conf "radius_request_cui=$request_cui" "$N"
 674                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 675
 676                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 677                                 append bss_conf "radius_das_port=$dae_port" "$N"
 678                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 679                         }
 680                         json_for_each_item append_radius_auth_req_attr radius_auth_req_attr
 681
 682                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 683                         [ -n "$radius_client_addr" ] && append bss_conf "radius_client_addr=$radius_client_addr" "$N"
 684                         append bss_conf "eapol_key_index_workaround=1" "$N"
 685                         append bss_conf "ieee8021x=1" "$N"
 686
 687                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 688                 ;;
 689                 wep)
 690                         local wep_keyidx=0
 691                         json_get_vars key
 692                         hostapd_append_wep_key bss_conf
 693                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 694                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 695                 ;;
 696         esac
 697
 698         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 699         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 700         append bss_conf "wpa=$wpa" "$N"
 701         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 702
 703         set_default wps_pushbutton 0
 704         set_default wps_label 0
 705         set_default wps_pbc_in_m1 0
 706
 707         config_methods=
 708         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 709         [ "$wps_label" -gt 0 ] && append config_methods label
 710
 711         # WPS not possible on Multi-AP backhaul-only SSID
 712         [ "$multi_ap" = 1 ] && wps_possible=
 713
 714         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 715                 set_default ext_registrar 0
 716                 set_default wps_device_type "6-0050F204-1"
 717                 set_default wps_device_name "OpenWrt AP"
 718                 set_default wps_manufacturer "www.openwrt.org"
 719                 set_default wps_independent 1
 720
 721                 wps_state=2
 722                 [ -n "$wps_not_configured" ] && wps_state=1
 723
 724                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 725
 726                 append bss_conf "eap_server=1" "$N"
 727                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 728                 append bss_conf "wps_state=$wps_state" "$N"
 729                 append bss_conf "device_type=$wps_device_type" "$N"
 730                 append bss_conf "device_name=$wps_device_name" "$N"
 731                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 732                 append bss_conf "config_methods=$config_methods" "$N"
 733                 append bss_conf "wps_independent=$wps_independent" "$N"
 734                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 735                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 736                 [ "$multi_ap" -gt 0 ] && [ -n "$multi_ap_backhaul_ssid" ] && {
 737                         append bss_conf "multi_ap_backhaul_ssid=\"$multi_ap_backhaul_ssid\"" "$N"
 738                         if [ -z "$multi_ap_backhaul_key" ]; then
 739                                 :
 740                         elif [ ${#multi_ap_backhaul_key} -lt 8 ]; then
 741                                 wireless_setup_vif_failed INVALID_WPA_PSK
 742                                 return 1
 743                         elif [ ${#multi_ap_backhaul_key} -eq 64 ]; then
 744                                 append bss_conf "multi_ap_backhaul_wpa_psk=$multi_ap_backhaul_key" "$N"
 745                         else
 746                                 append bss_conf "multi_ap_backhaul_wpa_passphrase=$multi_ap_backhaul_key" "$N"
 747                         fi
 748                 }
 749         }
 750
 751         append bss_conf "ssid=$ssid" "$N"
 752         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 753         [ -n "$iapp_interface" ] && {
 754                 local ifname
 755                 network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"
 756                 append bss_conf "iapp_interface=$ifname" "$N"
 757         }
 758
 759         json_get_vars time_advertisement time_zone wnm_sleep_mode bss_transition
 760         set_default bss_transition 0
 761         set_default wnm_sleep_mode 0
 762
 763         [ -n "$time_advertisement" ] && append bss_conf "time_advertisement=$time_advertisement" "$N"
 764         [ -n "$time_zone" ] && append bss_conf "time_zone=$time_zone" "$N"
 765         [ "$wnm_sleep_mode" -eq "1" ] && append bss_conf "wnm_sleep_mode=1" "$N"
 766         [ "$bss_transition" -eq "1" ] && append bss_conf "bss_transition=1" "$N"
 767
 768         json_get_vars ieee80211k rrm_neighbor_report rrm_beacon_report
 769         set_default ieee80211k 0
 770         if [ "$ieee80211k" -eq "1" ]; then
 771                 set_default rrm_neighbor_report 1
 772                 set_default rrm_beacon_report 1
 773         else
 774                 set_default rrm_neighbor_report 0
 775                 set_default rrm_beacon_report 0
 776         fi
 777
 778         [ "$rrm_neighbor_report" -eq "1" ] && append bss_conf "rrm_neighbor_report=1" "$N"
 779         [ "$rrm_beacon_report" -eq "1" ] && append bss_conf "rrm_beacon_report=1" "$N"
 780
 781         json_get_vars ftm_responder stationary_ap lci civic
 782         set_default ftm_responder 0
 783         if [ "$ftm_responder" -eq "1" ]; then
 784                 set_default stationary_ap 0
 785                 iw phy "$phy" info | grep -q "ENABLE_FTM_RESPONDER" && {
 786                         append bss_conf "ftm_responder=1" "$N"
 787                         [ "$stationary_ap" -eq "1" ] && append bss_conf "stationary_ap=1" "$N"
 788                         [ -n "$lci" ] && append bss_conf "lci=$lci" "$N"
 789                         [ -n "$civic" ] && append bss_conf "civic=$civic" "$N"
 790                 }
 791         fi
 792
 793         if [ "$wpa" -ge "1" ]; then
 794                 json_get_vars ieee80211r
 795                 set_default ieee80211r 0
 796
 797                 if [ "$ieee80211r" -gt "0" ]; then
 798                         json_get_vars mobility_domain ft_psk_generate_local ft_over_ds reassociation_deadline
 799
 800                         set_default mobility_domain "$(echo "$ssid" | md5sum | head -c 4)"
 801                         set_default ft_over_ds 1
 802                         set_default reassociation_deadline 1000
 803
 804                         case "$auth_type" in
 805                                 psk|sae|psk-sae)
 806                                         set_default ft_psk_generate_local 1
 807                                 ;;
 808                                 *)
 809                                         set_default ft_psk_generate_local 0
 810                                 ;;
 811                         esac
 812
 813                         [ -n "$network_ifname" ] && append bss_conf "ft_iface=$network_ifname" "$N"
 814                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 815                         append bss_conf "ft_psk_generate_local=$ft_psk_generate_local" "$N"
 816                         append bss_conf "ft_over_ds=$ft_over_ds" "$N"
 817                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 818                         [ -n "$nasid" ] || append bss_conf "nas_identifier=${macaddr//\:}" "$N"
 819
 820                         if [ "$ft_psk_generate_local" -eq "0" ]; then
 821                                 json_get_vars r0_key_lifetime r1_key_holder pmk_r1_push
 822                                 json_get_values r0kh r0kh
 823                                 json_get_values r1kh r1kh
 824
 825                                 set_default r0_key_lifetime 10000
 826                                 set_default pmk_r1_push 0
 827
 828                                 [ -n "$r0kh" -a -n "$r1kh" ] || {
 829                                         key=`echo -n "$mobility_domain/$auth_secret" | md5sum | awk '{print $1}'`
 830
 831                                         set_default r0kh "ff:ff:ff:ff:ff:ff,*,$key"
 832                                         set_default r1kh "00:00:00:00:00:00,00:00:00:00:00:00,$key"
 833                                 }
 834
 835                                 [ -n "$r1_key_holder" ] && append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 836                                 append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 837                                 append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 838
 839                                 for kh in $r0kh; do
 840                                         append bss_conf "r0kh=${kh//,/ }" "$N"
 841                                 done
 842                                 for kh in $r1kh; do
 843                                         append bss_conf "r1kh=${kh//,/ }" "$N"
 844                                 done
 845                         fi
 846                 fi
 847
 848                 append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N"
 849
 850                 hostapd_append_wpa_key_mgmt
 851                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 852         fi
 853
 854         if [ "$wpa" -ge "2" ]; then
 855                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 856                         set_default auth_cache 1
 857                         append bss_conf "rsn_preauth=1" "$N"
 858                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 859                 else
 860                         case "$auth_type" in
 861                         sae|psk-sae|owe)
 862                                 set_default auth_cache 1
 863                         ;;
 864                         *)
 865                                 set_default auth_cache 0
 866                         ;;
 867                         esac
 868                 fi
 869
 870                 append bss_conf "okc=$auth_cache" "$N"
 871                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 872
 873                 # RSN -> allow management frame protection
 874                 case "$ieee80211w" in
 875                         [012])
 876                                 json_get_vars ieee80211w_mgmt_cipher ieee80211w_max_timeout ieee80211w_retry_timeout
 877                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 878                                 [ "$ieee80211w" -gt "0" ] && {
 879                                         append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N"
 880                                         [ -n "$ieee80211w_max_timeout" ] && \
 881                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 882                                         [ -n "$ieee80211w_retry_timeout" ] && \
 883                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 884                                 }
 885                         ;;
 886                 esac
 887         fi
 888
 889         _macfile="/var/run/hostapd-$ifname.maclist"
 890         case "$macfilter" in
 891                 allow)
 892                         append bss_conf "macaddr_acl=1" "$N"
 893                         append bss_conf "accept_mac_file=$_macfile" "$N"
 894                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 895                         vlan_possible=1
 896                 ;;
 897                 deny)
 898                         append bss_conf "macaddr_acl=0" "$N"
 899                         append bss_conf "deny_mac_file=$_macfile" "$N"
 900                 ;;
 901                 *)
 902                         _macfile=""
 903                 ;;
 904         esac
 905
 906         [ -n "$_macfile" ] && {
 907                 json_get_vars macfile
 908                 json_get_values maclist maclist
 909
 910                 rm -f "$_macfile"
 911                 (
 912                         for mac in $maclist; do
 913                                 echo "$mac"
 914                         done
 915                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 916                 ) > "$_macfile"
 917         }
 918
 919         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 920                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file vlan_no_bridge
 921                 set_default vlan_naming 1
 922                 [ -z "$vlan_file" ] && set_default vlan_file /var/run/hostapd-$ifname.vlan
 923                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 924                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 925                 if [ -n "$vlan_bridge" ]; then
 926                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 927                 else
 928                         set_default vlan_no_bridge 1
 929                 fi
 930                 append bss_conf "vlan_no_bridge=$vlan_no_bridge" "$N"
 931                 [ -n "$vlan_tagged_interface" ] && \
 932                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 933                 [ -n "$vlan_file" ] && {
 934                         [ -e "$vlan_file" ] || touch "$vlan_file"
 935                         append bss_conf "vlan_file=$vlan_file" "$N"
 936                 }
 937         }
 938
 939         json_get_vars iw_enabled iw_internet iw_asra iw_esr iw_uesa iw_access_network_type
 940         json_get_vars iw_hessid iw_venue_group iw_venue_type iw_network_auth_type
 941         json_get_vars iw_roaming_consortium iw_domain_name iw_anqp_3gpp_cell_net iw_nai_realm
 942         json_get_vars iw_anqp_elem iw_qos_map_set iw_ipaddr_type_availability iw_gas_address3
 943         json_get_vars iw_venue_name iw_venue_url
 944
 945         set_default iw_enabled 0
 946         if [ "$iw_enabled" = "1" ]; then
 947                 append bss_conf "interworking=1" "$N"
 948                 set_default iw_internet 1
 949                 set_default iw_asra 0
 950                 set_default iw_esr 0
 951                 set_default iw_uesa 0
 952
 953                 append bss_conf "internet=$iw_internet" "$N"
 954                 append bss_conf "asra=$iw_asra" "$N"
 955                 append bss_conf "esr=$iw_esr" "$N"
 956                 append bss_conf "uesa=$iw_uesa" "$N"
 957
 958                 [ -n "$iw_access_network_type" ] && \
 959                         append bss_conf "access_network_type=$iw_access_network_type" "$N"
 960                 [ -n "$iw_hessid" ] && append bss_conf "hessid=$iw_hessid" "$N"
 961                 [ -n "$iw_venue_group" ] && \
 962                         append bss_conf "venue_group=$iw_venue_group" "$N"
 963                 [ -n "$iw_venue_type" ] && append bss_conf "venue_type=$iw_venue_type" "$N"
 964                 [ -n "$iw_network_auth_type" ] && \
 965                         append bss_conf "network_auth_type=$iw_network_auth_type" "$N"
 966                 [ -n "$iw_gas_address3" ] && append bss_conf "gas_address3=$iw_gas_address3" "$N"
 967                 [ -n "$iw_qos_map_set" ] && append bss_conf "qos_map_set=$iw_qos_map_set" "$N"
 968
 969                 json_for_each_item append_iw_roaming_consortium iw_roaming_consortium
 970                 json_for_each_item append_iw_anqp_elem iw_anqp_elem
 971                 json_for_each_item append_iw_nai_realm iw_nai_realm
 972                 json_for_each_item append_iw_venue_name iw_venue_name
 973                 json_for_each_item append_iw_venue_url iw_venue_url
 974
 975                 iw_domain_name_conf=
 976                 json_for_each_item append_iw_domain_name iw_domain_name
 977                 [ -n "$iw_domain_name_conf" ] && \
 978                         append bss_conf "domain_name=$iw_domain_name_conf" "$N"
 979
 980                 iw_anqp_3gpp_cell_net_conf=
 981                 json_for_each_item append_iw_anqp_3gpp_cell_net iw_anqp_3gpp_cell_net
 982                 [ -n "$iw_anqp_3gpp_cell_net_conf" ] && \
 983                         append bss_conf "anqp_3gpp_cell_net=$iw_anqp_3gpp_cell_net_conf" "$N"
 984         fi
 985
 986
 987         local hs20 disable_dgaf osen anqp_domain_id hs20_deauth_req_timeout \
 988                 osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp \
 989                 hs20_t_c_server_url
 990         json_get_vars hs20 disable_dgaf osen anqp_domain_id hs20_deauth_req_timeout \
 991                 osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp \
 992                 hs20_t_c_server_url
 993
 994         set_default hs20 0
 995         set_default disable_dgaf $hs20
 996         set_default osen 0
 997         set_default anqp_domain_id 0
 998         set_default hs20_deauth_req_timeout 60
 999         if [ "$hs20" = "1" ]; then
1000                 append bss_conf "hs20=1" "$N"
1001                 append_hs20_icons
1002                 append bss_conf "disable_dgaf=$disable_dgaf" "$N"
1003                 append bss_conf "osen=$osen" "$N"
1004                 append bss_conf "anqp_domain_id=$anqp_domain_id" "$N"
1005                 append bss_conf "hs20_deauth_req_timeout=$hs20_deauth_req_timeout" "$N"
1006                 [ -n "$osu_ssid" ] && append bss_conf "osu_ssid=$osu_ssid" "$N"
1007                 [ -n "$hs20_wan_metrics" ] && append bss_conf "hs20_wan_metrics=$hs20_wan_metrics" "$N"
1008                 [ -n "$hs20_operating_class" ] && append bss_conf "hs20_operating_class=$hs20_operating_class" "$N"
1009                 [ -n "$hs20_t_c_filename" ] && append bss_conf "hs20_t_c_filename=$hs20_t_c_filename" "$N"
1010                 [ -n "$hs20_t_c_timestamp" ] && append bss_conf "hs20_t_c_timestamp=$hs20_t_c_timestamp" "$N"
1011                 [ -n "$hs20_t_c_server_url" ] && append bss_conf "hs20_t_c_server_url=$hs20_t_c_server_url" "$N"
1012                 json_for_each_item append_hs20_oper_friendly_name hs20_oper_friendly_name
1013                 json_for_each_item append_hs20_conn_capab hs20_conn_capab
1014                 json_for_each_item append_osu_provider osu_provider
1015                 json_for_each_item append_operator_icon operator_icon
1016         fi
1017
1018         if [ "$eap_server" = "1" ]; then
1019                 append bss_conf "eap_server=1" "$N"
1020                 [ -n "$eap_user_file" ] && append bss_conf "eap_user_file=$eap_user_file" "$N"
1021                 [ -n "$ca_cert" ] && append bss_conf "ca_cert=$ca_cert" "$N"
1022                 [ -n "$server_cert" ] && append bss_conf "server_cert=$server_cert" "$N"
1023                 [ -n "$private_key" ] && append bss_conf "private_key=$private_key" "$N"
1024                 [ -n "$private_key_passwd" ] && append bss_conf "private_key_passwd=$private_key_passwd" "$N"
1025                 [ -n "$server_id" ] && append bss_conf "server_id=$server_id" "$N"
1026         fi
1027
1028         set_default multicast_to_unicast 0
1029         if [ "$multicast_to_unicast" -gt 0 ]; then
1030                 append bss_conf "multicast_to_unicast=$multicast_to_unicast" "$N"
1031         fi
1032         set_default proxy_arp 0
1033         if [ "$proxy_arp" -gt 0 ]; then
1034                 append bss_conf "proxy_arp=$proxy_arp" "$N"
1035         fi
1036
1037         set_default per_sta_vif 0
1038         if [ "$per_sta_vif" -gt 0 ]; then
1039                 append bss_conf "per_sta_vif=$per_sta_vif" "$N"
1040         fi
1041
1042         json_get_values opts hostapd_bss_options
1043         for val in $opts; do
1044                 append bss_conf "$val" "$N"
1045         done
1046
1047         bss_md5sum=$(echo $bss_conf | md5sum | cut -d" " -f1)
1048         append bss_conf "config_id=$bss_md5sum" "$N"
1049
1050         append "$var" "$bss_conf" "$N"
1051         return 0
1052 }
1053
1054 hostapd_set_log_options() {
1055         local var="$1"
1056
1057         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
1058         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
1059
1060         set_default log_level 2
1061         set_default log_80211  1
1062         set_default log_8021x  1
1063         set_default log_radius 1
1064         set_default log_wpa    1
1065         set_default log_driver 1
1066         set_default log_iapp   1
1067         set_default log_mlme   1
1068
1069         local log_mask=$(( \
1070                 ($log_80211  << 0) | \
1071                 ($log_8021x  << 1) | \
1072                 ($log_radius << 2) | \
1073                 ($log_wpa    << 3) | \
1074                 ($log_driver << 4) | \
1075                 ($log_iapp   << 5) | \
1076                 ($log_mlme   << 6)   \
1077         ))
1078
1079         append "$var" "logger_syslog=$log_mask" "$N"
1080         append "$var" "logger_syslog_level=$log_level" "$N"
1081         append "$var" "logger_stdout=$log_mask" "$N"
1082         append "$var" "logger_stdout_level=$log_level" "$N"
1083
1084         return 0
1085 }
1086
1087 _wpa_supplicant_common() {
1088         local ifname="$1"
1089
1090         _rpath="/var/run/wpa_supplicant"
1091         _config="${_rpath}-$ifname.conf"
1092 }
1093
1094 wpa_supplicant_teardown_interface() {
1095         _wpa_supplicant_common "$1"
1096         rm -rf "$_rpath/$1" "$_config"
1097 }
1098
1099 wpa_supplicant_prepare_interface() {
1100         local ifname="$1"
1101         _w_driver="$2"
1102
1103         _wpa_supplicant_common "$1"
1104
1105         json_get_vars mode wds multi_ap
1106
1107         [ -n "$network_bridge" ] && {
1108                 fail=
1109                 case "$mode" in
1110                         adhoc)
1111                                 fail=1
1112                         ;;
1113                         sta)
1114                                 [ "$wds" = 1 -o "$multi_ap" = 1 ] || fail=1
1115                         ;;
1116                 esac
1117
1118                 [ -n "$fail" ] && {
1119                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
1120                         return 1
1121                 }
1122         }
1123
1124         local ap_scan=
1125
1126         _w_mode="$mode"
1127
1128         [ "$mode" = adhoc ] && {
1129                 ap_scan="ap_scan=2"
1130         }
1131
1132         local country_str=
1133         [ -n "$country" ] && {
1134                 country_str="country=$country"
1135         }
1136
1137         multiap_flag_file="${_config}.is_multiap"
1138         if [ "$multi_ap" = "1" ]; then
1139                 touch "$multiap_flag_file"
1140         else
1141                 [ -e "$multiap_flag_file" ] && rm "$multiap_flag_file"
1142         fi
1143         wpa_supplicant_teardown_interface "$ifname"
1144         cat > "$_config" <<EOF
1145 ${scan_list:+freq_list=$scan_list}
1146 $ap_scan
1147 $country_str
1148 EOF
1149         return 0
1150 }
1151
1152 wpa_supplicant_set_fixed_freq() {
1153         local freq="$1"
1154         local htmode="$2"
1155
1156         append network_data "fixed_freq=1" "$N$T"
1157         append network_data "frequency=$freq" "$N$T"
1158         case "$htmode" in
1159                 NOHT) append network_data "disable_ht=1" "$N$T";;
1160                 HT20|VHT20) append network_data "disable_ht40=1" "$N$T";;
1161                 HT40*|VHT40*|VHT80*|VHT160*) append network_data "ht40=1" "$N$T";;
1162         esac
1163         case "$htmode" in
1164                 VHT*) append network_data "vht=1" "$N$T";;
1165         esac
1166         case "$htmode" in
1167                 HE80|VHT80) append network_data "max_oper_chwidth=1" "$N$T";;
1168                 HE160|VHT160) append network_data "max_oper_chwidth=2" "$N$T";;
1169                 HE20|HE40|VHT20|VHT40) append network_data "max_oper_chwidth=0" "$N$T";;
1170                 *) append network_data "disable_vht=1" "$N$T";;
1171         esac
1172 }
1173
1174 wpa_supplicant_add_network() {
1175         local ifname="$1"
1176         local freq="$2"
1177         local htmode="$3"
1178         local noscan="$4"
1179
1180         _wpa_supplicant_common "$1"
1181         wireless_vif_parse_encryption
1182
1183         json_get_vars \
1184                 ssid bssid key \
1185                 basic_rate mcast_rate \
1186                 ieee80211w ieee80211r \
1187                 multi_ap
1188
1189         case "$auth_type" in
1190                 sae|owe|eap192|eap-eap192)
1191                         set_default ieee80211w 2
1192                 ;;
1193                 psk-sae)
1194                         set_default ieee80211w 1
1195                 ;;
1196         esac
1197
1198         set_default ieee80211r 0
1199         set_default multi_ap 0
1200
1201         local key_mgmt='NONE'
1202         local network_data=
1203         local T="       "
1204
1205         local scan_ssid="scan_ssid=1"
1206         local freq wpa_key_mgmt
1207
1208         [ "$_w_mode" = "adhoc" ] && {
1209                 append network_data "mode=1" "$N$T"
1210                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
1211                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
1212
1213                 scan_ssid="scan_ssid=0"
1214
1215                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
1216         }
1217
1218         [ "$_w_mode" = "mesh" ] && {
1219                 json_get_vars mesh_id mesh_fwding mesh_rssi_threshold
1220                 [ -n "$mesh_id" ] && ssid="${mesh_id}"
1221
1222                 append network_data "mode=5" "$N$T"
1223                 [ -n "$mesh_fwding" ] && append network_data "mesh_fwding=${mesh_fwding}" "$N$T"
1224                 [ -n "$mesh_rssi_threshold" ] && append network_data "mesh_rssi_threshold=${mesh_rssi_threshold}" "$N$T"
1225                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
1226                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
1227                 append wpa_key_mgmt "SAE"
1228                 scan_ssid=""
1229         }
1230
1231         [ "$multi_ap" = 1 -a "$_w_mode" = "sta" ] && append network_data "multi_ap_backhaul_sta=1" "$N$T"
1232
1233         case "$auth_type" in
1234                 none) ;;
1235                 owe)
1236                         hostapd_append_wpa_key_mgmt
1237                         key_mgmt="$wpa_key_mgmt"
1238                 ;;
1239                 wep)
1240                         local wep_keyidx=0
1241                         hostapd_append_wep_key network_data
1242                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
1243                 ;;
1244                 wps)
1245                         key_mgmt='WPS'
1246                 ;;
1247                 psk|sae|psk-sae)
1248                         local passphrase
1249
1250                         if [ "$_w_mode" != "mesh" ]; then
1251                                 hostapd_append_wpa_key_mgmt
1252                         fi
1253
1254                         key_mgmt="$wpa_key_mgmt"
1255
1256                         if [ ${#key} -eq 64 ]; then
1257                                 passphrase="psk=${key}"
1258                         else
1259                                 if [ "$_w_mode" = "mesh" ]; then
1260                                         passphrase="sae_password=\"${key}\""
1261                                 else
1262                                         passphrase="psk=\"${key}\""
1263                                 fi
1264                         fi
1265                         append network_data "$passphrase" "$N$T"
1266                 ;;
1267                 eap|eap192|eap-eap192)
1268                         hostapd_append_wpa_key_mgmt
1269                         key_mgmt="$wpa_key_mgmt"
1270
1271                         json_get_vars eap_type identity anonymous_identity ca_cert ca_cert_usesystem
1272
1273                         if [ "$ca_cert_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
1274                                 append network_data "ca_cert=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
1275                         else
1276                                 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
1277                         fi
1278                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
1279                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
1280                         case "$eap_type" in
1281                                 tls)
1282                                         json_get_vars client_cert priv_key priv_key_pwd
1283                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
1284                                         append network_data "private_key=\"$priv_key\"" "$N$T"
1285                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
1286
1287                                         json_get_vars subject_match
1288                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
1289
1290                                         json_get_values altsubject_match altsubject_match
1291                                         if [ -n "$altsubject_match" ]; then
1292                                                 local list=
1293                                                 for x in $altsubject_match; do
1294                                                         append list "$x" ";"
1295                                                 done
1296                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
1297                                         fi
1298
1299                                         json_get_values domain_match domain_match
1300                                         if [ -n "$domain_match" ]; then
1301                                                 local list=
1302                                                 for x in $domain_match; do
1303                                                         append list "$x" ";"
1304                                                 done
1305                                                 append network_data "domain_match=\"$list\"" "$N$T"
1306                                         fi
1307
1308                                         json_get_values domain_suffix_match domain_suffix_match
1309                                         if [ -n "$domain_suffix_match" ]; then
1310                                                 local list=
1311                                                 for x in $domain_suffix_match; do
1312                                                         append list "$x" ";"
1313                                                 done
1314                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
1315                                         fi
1316                                 ;;
1317                                 fast|peap|ttls)
1318                                         json_get_vars auth password ca_cert2 ca_cert2_usesystem client_cert2 priv_key2 priv_key2_pwd
1319                                         set_default auth MSCHAPV2
1320
1321                                         if [ "$auth" = "EAP-TLS" ]; then
1322                                                 if [ "$ca_cert2_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
1323                                                         append network_data "ca_cert2=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
1324                                                 else
1325                                                         [ -n "$ca_cert2" ] && append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
1326                                                 fi
1327                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
1328                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
1329                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
1330                                         else
1331                                                 append network_data "password=\"$password\"" "$N$T"
1332                                         fi
1333
1334                                         json_get_vars subject_match
1335                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
1336
1337                                         json_get_values altsubject_match altsubject_match
1338                                         if [ -n "$altsubject_match" ]; then
1339                                                 local list=
1340                                                 for x in $altsubject_match; do
1341                                                         append list "$x" ";"
1342                                                 done
1343                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
1344                                         fi
1345
1346                                         json_get_values domain_match domain_match
1347                                         if [ -n "$domain_match" ]; then
1348                                                 local list=
1349                                                 for x in $domain_match; do
1350                                                         append list "$x" ";"
1351                                                 done
1352                                                 append network_data "domain_match=\"$list\"" "$N$T"
1353                                         fi
1354
1355                                         json_get_values domain_suffix_match domain_suffix_match
1356                                         if [ -n "$domain_suffix_match" ]; then
1357                                                 local list=
1358                                                 for x in $domain_suffix_match; do
1359                                                         append list "$x" ";"
1360                                                 done
1361                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
1362                                         fi
1363
1364                                         phase2proto="auth="
1365                                         case "$auth" in
1366                                                 "auth"*)
1367                                                         phase2proto=""
1368                                                 ;;
1369                                                 "EAP-"*)
1370                                                         auth="$(echo $auth | cut -b 5- )"
1371                                                         [ "$eap_type" = "ttls" ] &&
1372                                                                 phase2proto="autheap="
1373                                                         json_get_vars subject_match2
1374                                                         [ -n "$subject_match2" ] && append network_data "subject_match2=\"$subject_match2\"" "$N$T"
1375
1376                                                         json_get_values altsubject_match2 altsubject_match2
1377                                                         if [ -n "$altsubject_match2" ]; then
1378                                                                 local list=
1379                                                                 for x in $altsubject_match2; do
1380                                                                         append list "$x" ";"
1381                                                                 done
1382                                                                 append network_data "altsubject_match2=\"$list\"" "$N$T"
1383                                                         fi
1384
1385                                                         json_get_values domain_match2 domain_match2
1386                                                         if [ -n "$domain_match2" ]; then
1387                                                                 local list=
1388                                                                 for x in $domain_match2; do
1389                                                                         append list "$x" ";"
1390                                                                 done
1391                                                                 append network_data "domain_match2=\"$list\"" "$N$T"
1392                                                         fi
1393
1394                                                         json_get_values domain_suffix_match2 domain_suffix_match2
1395                                                         if [ -n "$domain_suffix_match2" ]; then
1396                                                                 local list=
1397                                                                 for x in $domain_suffix_match2; do
1398                                                                         append list "$x" ";"
1399                                                                 done
1400                                                                 append network_data "domain_suffix_match2=\"$list\"" "$N$T"
1401                                                         fi
1402                                                 ;;
1403                                         esac
1404                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
1405                                 ;;
1406                         esac
1407                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
1408                 ;;
1409         esac
1410
1411         [ "$wpa_cipher" = GCMP ] && {
1412                 append network_data "pairwise=GCMP" "$N$T"
1413                 append network_data "group=GCMP" "$N$T"
1414         }
1415
1416         [ "$mode" = mesh ] || {
1417                 case "$wpa" in
1418                         1)
1419                                 append network_data "proto=WPA" "$N$T"
1420                         ;;
1421                         2)
1422                                 append network_data "proto=RSN" "$N$T"
1423                         ;;
1424                 esac
1425
1426                 case "$ieee80211w" in
1427                         [012])
1428                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
1429                         ;;
1430                 esac
1431         }
1432         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
1433         [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
1434
1435         local bssid_blacklist bssid_whitelist
1436         json_get_values bssid_blacklist bssid_blacklist
1437         json_get_values bssid_whitelist bssid_whitelist
1438
1439         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
1440         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
1441
1442         [ -n "$basic_rate" ] && {
1443                 local br rate_list=
1444                 for br in $basic_rate; do
1445                         wpa_supplicant_add_rate rate_list "$br"
1446                 done
1447                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
1448         }
1449
1450         [ -n "$mcast_rate" ] && {
1451                 local mc_rate=
1452                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
1453                 append network_data "mcast_rate=$mc_rate" "$N$T"
1454         }
1455
1456         if [ "$key_mgmt" = "WPS" ]; then
1457                 echo "wps_cred_processing=1" >> "$_config"
1458         else
1459                 cat >> "$_config" <<EOF
1460 network={
1461         $scan_ssid
1462         ssid="$ssid"
1463         key_mgmt=$key_mgmt
1464         $network_data
1465 }
1466 EOF
1467         fi
1468         return 0
1469 }
1470
1471 wpa_supplicant_run() {
1472         local ifname="$1"
1473         local hostapd_ctrl="$2"
1474
1475         _wpa_supplicant_common "$ifname"
1476
1477         ubus wait_for wpa_supplicant
1478         local supplicant_res="$(ubus call wpa_supplicant config_add "{ \
1479                 \"driver\": \"${_w_driver:-wext}\", \"ctrl\": \"$_rpath\", \
1480                 \"iface\": \"$ifname\", \"config\": \"$_config\" \
1481                 ${network_bridge:+, \"bridge\": \"$network_bridge\"} \
1482                 ${hostapd_ctrl:+, \"hostapd_ctrl\": \"$hostapd_ctrl\"} \
1483                 }")"
1484
1485         ret="$?"
1486
1487         [ "$ret" != 0 -o -z "$supplicant_res" ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
1488
1489         wireless_add_process "$(jsonfilter -s "$supplicant_res" -l 1 -e @.pid)" "/usr/sbin/wpa_supplicant" 1 1
1490
1491         return $ret
1492 }
1493
1494 hostapd_common_cleanup() {
1495         killall meshd-nl80211
1496 }