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