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