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

   1 . /lib/functions/network.sh
   2 . /lib/functions.sh
   3
   4 wpa_supplicant_add_rate() {
   5         local var="$1"
   6         local val="$(($2 / 1000))"
   7         local sub="$((($2 / 100) % 10))"
   8         append $var "$val" ","
   9         [ $sub -gt 0 ] && append $var "."
  10 }
  11
  12 hostapd_add_rate() {
  13         local var="$1"
  14         local val="$(($2 / 100))"
  15         append $var "$val" " "
  16 }
  17
  18 hostapd_append_wep_key() {
  19         local var="$1"
  20
  21         wep_keyidx=0
  22         set_default key 1
  23         case "$key" in
  24                 [1234])
  25                         for idx in 1 2 3 4; do
  26                                 local zidx
  27                                 zidx=$(($idx - 1))
  28                                 json_get_var ckey "key${idx}"
  29                                 [ -n "$ckey" ] && \
  30                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  31                         done
  32                         wep_keyidx=$((key - 1))
  33                 ;;
  34                 *)
  35                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  36                 ;;
  37         esac
  38 }
  39
  40 hostapd_append_wpa_key_mgmt() {
  41         local auth_type_l="$(echo $auth_type | tr 'a-z' 'A-Z')"
  42
  43         case "$auth_type" in
  44                 psk|eap)
  45                         append wpa_key_mgmt "WPA-$auth_type_l"
  46                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type_l}"
  47                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type_l}-SHA256"
  48                 ;;
  49                 eap192)
  50                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  51                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  52                 ;;
  53                 eap-eap192)
  54                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  55                         append wpa_key_mgmt "WPA-EAP"
  56                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  57                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-EAP-SHA256"
  58                 ;;
  59                 sae)
  60                         append wpa_key_mgmt "SAE"
  61                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  62                 ;;
  63                 psk-sae)
  64                         append wpa_key_mgmt "WPA-PSK"
  65                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-PSK"
  66                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-PSK-SHA256"
  67                         append wpa_key_mgmt "SAE"
  68                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  69                 ;;
  70                 owe)
  71                         append wpa_key_mgmt "OWE"
  72                 ;;
  73         esac
  74
  75         [ "$auth_osen" = "1" ] && append wpa_key_mgmt "OSEN"
  76 }
  77
  78 hostapd_add_log_config() {
  79         config_add_boolean \
  80                 log_80211 \
  81                 log_8021x \
  82                 log_radius \
  83                 log_wpa \
  84                 log_driver \
  85                 log_iapp \
  86                 log_mlme
  87
  88         config_add_int log_level
  89 }
  90
  91 hostapd_common_add_device_config() {
  92         config_add_array basic_rate
  93         config_add_array supported_rates
  94         config_add_string beacon_rate
  95
  96         config_add_string country country3
  97         config_add_boolean country_ie doth
  98         config_add_boolean spectrum_mgmt_required
  99         config_add_int local_pwr_constraint
 100         config_add_string require_mode
 101         config_add_boolean legacy_rates
 102         config_add_int cell_density
 103         config_add_int rts_threshold
 104         config_add_int rssi_reject_assoc_rssi
 105         config_add_int rssi_ignore_probe_request
 106         config_add_int maxassoc
 107
 108         config_add_string acs_chan_bias
 109         config_add_array hostapd_options
 110
 111         config_add_int airtime_mode
 112
 113         hostapd_add_log_config
 114 }
 115
 116 hostapd_prepare_device_config() {
 117         local config="$1"
 118         local driver="$2"
 119
 120         local base_cfg=
 121
 122         json_get_vars country country3 country_ie beacon_int:100 dtim_period:2 doth require_mode legacy_rates \
 123                 acs_chan_bias local_pwr_constraint spectrum_mgmt_required airtime_mode cell_density \
 124                 rts_threshold beacon_rate rssi_reject_assoc_rssi rssi_ignore_probe_request maxassoc
 125
 126         hostapd_set_log_options base_cfg
 127
 128         set_default country_ie 1
 129         set_default spectrum_mgmt_required 0
 130         set_default doth 1
 131         set_default legacy_rates 0
 132         set_default airtime_mode 0
 133         set_default cell_density 0
 134
 135         [ -n "$country" ] && {
 136                 append base_cfg "country_code=$country" "$N"
 137                 [ -n "$country3" ] && append base_cfg "country3=$country3" "$N"
 138
 139                 [ "$country_ie" -gt 0 ] && {
 140                         append base_cfg "ieee80211d=1" "$N"
 141                         [ -n "$local_pwr_constraint" ] && append base_cfg "local_pwr_constraint=$local_pwr_constraint" "$N"
 142                         [ "$spectrum_mgmt_required" -gt 0 ] && append base_cfg "spectrum_mgmt_required=$spectrum_mgmt_required" "$N"
 143                 }
 144                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
 145         }
 146
 147         [ -n "$acs_chan_bias" ] && append base_cfg "acs_chan_bias=$acs_chan_bias" "$N"
 148
 149         local brlist= br
 150         json_get_values basic_rate_list basic_rate
 151         local rlist= r
 152         json_get_values rate_list supported_rates
 153
 154         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
 155         if [ "$hwmode" = "g" ] || [ "$hwmode" = "a" ]; then
 156                 [ -n "$require_mode" ] && legacy_rates=0
 157                 case "$require_mode" in
 158                         n) append base_cfg "require_ht=1" "$N";;
 159                         ac) append base_cfg "require_vht=1" "$N";;
 160                 esac
 161         fi
 162         case "$hwmode" in
 163                 b)
 164                         if [ "$cell_density" -eq 1 ]; then
 165                                 set_default rate_list "5500 11000"
 166                                 set_default basic_rate_list "5500 11000"
 167                         elif [ "$cell_density" -ge 2 ]; then
 168                                 set_default rate_list "11000"
 169                                 set_default basic_rate_list "11000"
 170                         fi
 171                 ;;
 172                 g)
 173                         if [ "$cell_density" -eq 0 ] || [ "$cell_density" -eq 1 ]; then
 174                                 if [ "$legacy_rates" -eq 0 ]; then
 175                                         set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 176                                         set_default basic_rate_list "6000 12000 24000"
 177                                 elif [ "$cell_density" -eq 1 ]; then
 178                                         set_default rate_list "5500 6000 9000 11000 12000 18000 24000 36000 48000 54000"
 179                                         set_default basic_rate_list "5500 11000"
 180                                 fi
 181                         elif [ "$cell_density" -ge 3 ] && [ "$legacy_rates" -ne 0 ] || [ "$cell_density" -eq 2 ]; then
 182                                 if [ "$legacy_rates" -eq 0 ]; then
 183                                         set_default rate_list "12000 18000 24000 36000 48000 54000"
 184                                         set_default basic_rate_list "12000 24000"
 185                                 else
 186                                         set_default rate_list "11000 12000 18000 24000 36000 48000 54000"
 187                                         set_default basic_rate_list "11000"
 188                                 fi
 189                         elif [ "$cell_density" -ge 3 ]; then
 190                                 set_default rate_list "24000 36000 48000 54000"
 191                                 set_default basic_rate_list "24000"
 192                         fi
 193                 ;;
 194                 a)
 195                         if [ "$cell_density" -eq 1 ]; then
 196                                 set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 197                                 set_default basic_rate_list "6000 12000 24000"
 198                         elif [ "$cell_density" -eq 2 ]; then
 199                                 set_default rate_list "12000 18000 24000 36000 48000 54000"
 200                                 set_default basic_rate_list "12000 24000"
 201                         elif [ "$cell_density" -ge 3 ]; then
 202                                 set_default rate_list "24000 36000 48000 54000"
 203                                 set_default basic_rate_list "24000"
 204                         fi
 205                 ;;
 206         esac
 207
 208         for r in $rate_list; do
 209                 hostapd_add_rate rlist "$r"
 210         done
 211
 212         for br in $basic_rate_list; do
 213                 hostapd_add_rate brlist "$br"
 214         done
 215
 216         [ -n "$rssi_reject_assoc_rssi" ] && append base_cfg "rssi_reject_assoc_rssi=$rssi_reject_assoc_rssi" "$N"
 217         [ -n "$rssi_ignore_probe_request" ] && append base_cfg "rssi_ignore_probe_request=$rssi_ignore_probe_request" "$N"
 218         [ -n "$beacon_rate" ] && append base_cfg "beacon_rate=$beacon_rate" "$N"
 219         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 220         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 221         append base_cfg "beacon_int=$beacon_int" "$N"
 222         [ -n "$rts_threshold" ] && append base_cfg "rts_threshold=$rts_threshold" "$N"
 223         append base_cfg "dtim_period=$dtim_period" "$N"
 224         [ "$airtime_mode" -gt 0 ] && append base_cfg "airtime_mode=$airtime_mode" "$N"
 225         [ -n "$maxassoc" ] && append base_cfg "iface_max_num_sta=$maxassoc" "$N"
 226
 227         json_get_values opts hostapd_options
 228         for val in $opts; do
 229                 append base_cfg "$val" "$N"
 230         done
 231
 232         cat > "$config" <<EOF
 233 driver=$driver
 234 $base_cfg
 235 EOF
 236 }
 237
 238 hostapd_common_add_bss_config() {
 239         config_add_string 'bssid:macaddr' 'ssid:string'
 240         config_add_boolean wds wmm uapsd hidden utf8_ssid
 241
 242         config_add_int maxassoc max_inactivity
 243         config_add_boolean disassoc_low_ack isolate short_preamble skip_inactivity_poll
 244
 245         config_add_int \
 246                 wep_rekey eap_reauth_period \
 247                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 248         config_add_boolean wpa_strict_rekey
 249         config_add_boolean wpa_disable_eapol_key_retries
 250
 251         config_add_boolean tdls_prohibit
 252
 253         config_add_boolean rsn_preauth auth_cache
 254         config_add_int ieee80211w
 255         config_add_int eapol_version
 256
 257         config_add_string 'auth_server:host' 'server:host'
 258         config_add_string auth_secret key
 259         config_add_int 'auth_port:port' 'port:port'
 260
 261         config_add_string acct_server
 262         config_add_string acct_secret
 263         config_add_int acct_port
 264         config_add_int acct_interval
 265
 266         config_add_int bss_load_update_period chan_util_avg_period
 267
 268         config_add_string dae_client
 269         config_add_string dae_secret
 270         config_add_int dae_port
 271
 272         config_add_string nasid
 273         config_add_string ownip
 274         config_add_string radius_client_addr
 275         config_add_string iapp_interface
 276         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 277         config_add_boolean ca_cert_usesystem ca_cert2_usesystem
 278         config_add_string subject_match subject_match2
 279         config_add_array altsubject_match altsubject_match2
 280         config_add_array domain_match domain_match2 domain_suffix_match domain_suffix_match2
 281         config_add_string ieee80211w_mgmt_cipher
 282
 283         config_add_int dynamic_vlan vlan_naming vlan_no_bridge
 284         config_add_string vlan_tagged_interface vlan_bridge
 285         config_add_string vlan_file
 286
 287         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 288
 289         config_add_string wpa_psk_file
 290
 291         config_add_int multi_ap
 292
 293         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 294         config_add_int wps_ap_setup_locked wps_independent
 295         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 296         config_add_string multi_ap_backhaul_ssid multi_ap_backhaul_key
 297
 298         config_add_boolean wnm_sleep_mode wnm_sleep_mode_no_keys bss_transition
 299         config_add_int time_advertisement
 300         config_add_string time_zone
 301
 302         config_add_boolean ieee80211k rrm_neighbor_report rrm_beacon_report
 303
 304         config_add_boolean ftm_responder stationary_ap
 305         config_add_string lci civic
 306
 307         config_add_boolean ieee80211r pmk_r1_push ft_psk_generate_local ft_over_ds
 308         config_add_int r0_key_lifetime reassociation_deadline
 309         config_add_string mobility_domain r1_key_holder
 310         config_add_array r0kh r1kh
 311
 312         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 313
 314         config_add_string macfilter 'macfile:file'
 315         config_add_array 'maclist:list(macaddr)'
 316
 317         config_add_array bssid_blacklist
 318         config_add_array bssid_whitelist
 319
 320         config_add_int mcast_rate
 321         config_add_array basic_rate
 322         config_add_array supported_rates
 323
 324         config_add_boolean sae_require_mfp
 325         config_add_int sae_pwe
 326
 327         config_add_string 'owe_transition_bssid:macaddr' 'owe_transition_ssid:string'
 328
 329         config_add_boolean iw_enabled iw_internet iw_asra iw_esr iw_uesa
 330         config_add_int iw_access_network_type iw_venue_group iw_venue_type
 331         config_add_int iw_ipaddr_type_availability iw_gas_address3
 332         config_add_string iw_hessid iw_network_auth_type iw_qos_map_set
 333         config_add_array iw_roaming_consortium iw_domain_name iw_anqp_3gpp_cell_net iw_nai_realm
 334         config_add_array iw_anqp_elem iw_venue_name iw_venue_url
 335
 336         config_add_boolean hs20 disable_dgaf osen
 337         config_add_int anqp_domain_id
 338         config_add_int hs20_deauth_req_timeout
 339         config_add_array hs20_oper_friendly_name
 340         config_add_array osu_provider
 341         config_add_array operator_icon
 342         config_add_array hs20_conn_capab
 343         config_add_string osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp
 344
 345         config_add_string hs20_t_c_server_url
 346
 347         config_add_array airtime_sta_weight
 348         config_add_int airtime_bss_weight airtime_bss_limit
 349
 350         config_add_boolean multicast_to_unicast proxy_arp per_sta_vif
 351
 352         config_add_array hostapd_bss_options
 353         config_add_boolean default_disabled
 354
 355         config_add_boolean request_cui
 356         config_add_array radius_auth_req_attr
 357         config_add_array radius_acct_req_attr
 358
 359         config_add_int eap_server
 360         config_add_string eap_user_file ca_cert server_cert private_key private_key_passwd server_id
 361 }
 362
 363 hostapd_set_vlan_file() {
 364         local ifname="$1"
 365         local vlan="$2"
 366         json_get_vars name vid
 367         echo "${vid} ${ifname}-${name}" >> /var/run/hostapd-${ifname}.vlan
 368         wireless_add_vlan "${vlan}" "${ifname}-${name}"
 369 }
 370
 371 hostapd_set_vlan() {
 372         local ifname="$1"
 373
 374         rm -f /var/run/hostapd-${ifname}.vlan
 375         for_each_vlan hostapd_set_vlan_file ${ifname}
 376 }
 377
 378 hostapd_set_psk_file() {
 379         local ifname="$1"
 380         local vlan="$2"
 381         local vlan_id=""
 382
 383         json_get_vars mac vid key
 384         set_default mac "00:00:00:00:00:00"
 385         [ -n "$vid" ] && vlan_id="vlanid=$vid "
 386         echo "${vlan_id} ${mac} ${key}" >> /var/run/hostapd-${ifname}.psk
 387 }
 388
 389 hostapd_set_psk() {
 390         local ifname="$1"
 391
 392         rm -f /var/run/hostapd-${ifname}.psk
 393         for_each_station hostapd_set_psk_file ${ifname}
 394 }
 395
 396 append_iw_roaming_consortium() {
 397         [ -n "$1" ] && append bss_conf "roaming_consortium=$1" "$N"
 398 }
 399
 400 append_iw_domain_name() {
 401         if [ -z "$iw_domain_name_conf" ]; then
 402                 iw_domain_name_conf="$1"
 403         else
 404                 iw_domain_name_conf="$iw_domain_name_conf,$1"
 405         fi
 406 }
 407
 408 append_iw_anqp_3gpp_cell_net() {
 409         if [ -z "$iw_anqp_3gpp_cell_net_conf" ]; then
 410                 iw_anqp_3gpp_cell_net_conf="$1"
 411         else
 412                 iw_anqp_3gpp_cell_net_conf="$iw_anqp_3gpp_cell_net_conf:$1"
 413         fi
 414 }
 415
 416 append_iw_anqp_elem() {
 417         [ -n "$1" ] && append bss_conf "anqp_elem=$1" "$N"
 418 }
 419
 420 append_iw_nai_realm() {
 421         [ -n "$1" ] && append bss_conf "nai_realm=$1" "$N"
 422 }
 423
 424 append_iw_venue_name() {
 425         append bss_conf "venue_name=$1" "$N"
 426 }
 427
 428 append_iw_venue_url() {
 429         append bss_conf "venue_url=$1" "$N"
 430 }
 431
 432 append_hs20_oper_friendly_name() {
 433         append bss_conf "hs20_oper_friendly_name=$1" "$N"
 434 }
 435
 436 append_osu_provider_friendly_name() {
 437         append bss_conf "osu_friendly_name=$1" "$N"
 438 }
 439
 440 append_osu_provider_service_desc() {
 441         append bss_conf "osu_service_desc=$1" "$N"
 442 }
 443
 444 append_hs20_icon() {
 445         local width height lang type path
 446         config_get width "$1" width
 447         config_get height "$1" height
 448         config_get lang "$1" lang
 449         config_get type "$1" type
 450         config_get path "$1" path
 451
 452         append bss_conf "hs20_icon=$width:$height:$lang:$type:$1:$path" "$N"
 453 }
 454
 455 append_hs20_icons() {
 456         config_load wireless
 457         config_foreach append_hs20_icon hs20-icon
 458 }
 459
 460 append_operator_icon() {
 461         append bss_conf "operator_icon=$1" "$N"
 462 }
 463
 464 append_osu_icon() {
 465         append bss_conf "osu_icon=$1" "$N"
 466 }
 467
 468 append_osu_provider() {
 469         local cfgtype osu_server_uri osu_friendly_name osu_nai osu_nai2 osu_method_list
 470
 471         config_load wireless
 472         config_get cfgtype "$1" TYPE
 473         [ "$cfgtype" != "osu-provider" ] && return
 474
 475         append bss_conf "# provider $1" "$N"
 476         config_get osu_server_uri "$1" osu_server_uri
 477         config_get osu_nai "$1" osu_nai
 478         config_get osu_nai2 "$1" osu_nai2
 479         config_get osu_method_list "$1" osu_method
 480
 481         append bss_conf "osu_server_uri=$osu_server_uri" "$N"
 482         append bss_conf "osu_nai=$osu_nai" "$N"
 483         append bss_conf "osu_nai2=$osu_nai2" "$N"
 484         append bss_conf "osu_method_list=$osu_method_list" "$N"
 485
 486         config_list_foreach "$1" osu_service_desc append_osu_provider_service_desc
 487         config_list_foreach "$1" osu_friendly_name append_osu_friendly_name
 488         config_list_foreach "$1" osu_icon append_osu_icon
 489
 490         append bss_conf "$N"
 491 }
 492
 493 append_hs20_conn_capab() {
 494         [ -n "$1" ] && append bss_conf "hs20_conn_capab=$1" "$N"
 495 }
 496
 497 append_radius_acct_req_attr() {
 498         [ -n "$1" ] && append bss_conf "radius_acct_req_attr=$1" "$N"
 499 }
 500
 501 append_radius_auth_req_attr() {
 502         [ -n "$1" ] && append bss_conf "radius_auth_req_attr=$1" "$N"
 503 }
 504
 505 append_airtime_sta_weight() {
 506         [ -n "$1" ] && append bss_conf "airtime_sta_weight=$1" "$N"
 507 }
 508
 509 hostapd_set_bss_options() {
 510         local var="$1"
 511         local phy="$2"
 512         local vif="$3"
 513
 514         wireless_vif_parse_encryption
 515
 516         local bss_conf bss_md5sum
 517         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 518
 519         json_get_vars \
 520                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_strict_rekey \
 521                 wpa_disable_eapol_key_retries tdls_prohibit \
 522                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 523                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 524                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 525                 macfilter ssid utf8_ssid wmm uapsd hidden short_preamble rsn_preauth \
 526                 iapp_interface eapol_version dynamic_vlan ieee80211w nasid \
 527                 acct_server acct_secret acct_port acct_interval \
 528                 bss_load_update_period chan_util_avg_period sae_require_mfp sae_pwe \
 529                 multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key skip_inactivity_poll \
 530                 airtime_bss_weight airtime_bss_limit airtime_sta_weight \
 531                 multicast_to_unicast proxy_arp per_sta_vif \
 532                 eap_server eap_user_file ca_cert server_cert private_key private_key_passwd server_id
 533
 534         set_default isolate 0
 535         set_default maxassoc 0
 536         set_default max_inactivity 0
 537         set_default short_preamble 1
 538         set_default disassoc_low_ack 1
 539         set_default skip_inactivity_poll 0
 540         set_default hidden 0
 541         set_default wmm 1
 542         set_default uapsd 1
 543         set_default wpa_disable_eapol_key_retries 0
 544         set_default tdls_prohibit 0
 545         set_default eapol_version $((wpa & 1))
 546         set_default acct_port 1813
 547         set_default bss_load_update_period 60
 548         set_default chan_util_avg_period 600
 549         set_default utf8_ssid 1
 550         set_default multi_ap 0
 551         set_default airtime_bss_weight 0
 552         set_default airtime_bss_limit 0
 553         set_default eap_server 0
 554
 555         append bss_conf "ctrl_interface=/var/run/hostapd"
 556         if [ "$isolate" -gt 0 ]; then
 557                 append bss_conf "ap_isolate=$isolate" "$N"
 558         fi
 559         if [ "$maxassoc" -gt 0 ]; then
 560                 append bss_conf "max_num_sta=$maxassoc" "$N"
 561         fi
 562         if [ "$max_inactivity" -gt 0 ]; then
 563                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 564         fi
 565
 566         [ "$airtime_bss_weight" -gt 0 ] && append bss_conf "airtime_bss_weight=$airtime_bss_weight" "$N"
 567         [ "$airtime_bss_limit" -gt 0 ] && append bss_conf "airtime_bss_limit=$airtime_bss_limit" "$N"
 568         json_for_each_item append_airtime_sta_weight airtime_sta_weight
 569
 570         append bss_conf "bss_load_update_period=$bss_load_update_period" "$N"
 571         append bss_conf "chan_util_avg_period=$chan_util_avg_period" "$N"
 572         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 573         append bss_conf "skip_inactivity_poll=$skip_inactivity_poll" "$N"
 574         append bss_conf "preamble=$short_preamble" "$N"
 575         append bss_conf "wmm_enabled=$wmm" "$N"
 576         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 577         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 578         append bss_conf "utf8_ssid=$utf8_ssid" "$N"
 579         append bss_conf "multi_ap=$multi_ap" "$N"
 580
 581         [ "$tdls_prohibit" -gt 0 ] && append bss_conf "tdls_prohibit=$tdls_prohibit" "$N"
 582
 583         [ "$wpa" -gt 0 ] && {
 584                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 585                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 586                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 587                 [ -n "$wpa_strict_rekey" ] && append bss_conf "wpa_strict_rekey=$wpa_strict_rekey" "$N"
 588         }
 589
 590         [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 591         [ -n "$acct_server" ] && {
 592                 append bss_conf "acct_server_addr=$acct_server" "$N"
 593                 append bss_conf "acct_server_port=$acct_port" "$N"
 594                 [ -n "$acct_secret" ] && \
 595                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 596                 [ -n "$acct_interval" ] && \
 597                         append bss_conf "radius_acct_interim_interval=$acct_interval" "$N"
 598                 json_for_each_item append_radius_acct_req_attr radius_acct_req_attr
 599         }
 600
 601         case "$auth_type" in
 602                 sae|owe|eap192|eap-eap192)
 603                         set_default ieee80211w 2
 604                         set_default sae_require_mfp 1
 605                 ;;
 606                 psk-sae)
 607                         set_default ieee80211w 1
 608                         set_default sae_require_mfp 1
 609                 ;;
 610         esac
 611         [ -n "$sae_require_mfp" ] && append bss_conf "sae_require_mfp=$sae_require_mfp" "$N"
 612         [ -n "$sae_pwe" ] && append bss_conf "sae_pwe=$sae_pwe" "$N"
 613
 614         local vlan_possible=""
 615
 616         case "$auth_type" in
 617                 none|owe)
 618                         json_get_vars owe_transition_bssid owe_transition_ssid
 619
 620                         [ -n "$owe_transition_ssid" ] && append bss_conf "owe_transition_ssid=\"$owe_transition_ssid\"" "$N"
 621                         [ -n "$owe_transition_bssid" ] && append bss_conf "owe_transition_bssid=$owe_transition_bssid" "$N"
 622
 623                         wps_possible=1
 624                         # Here we make the assumption that if we're in open mode
 625                         # with WPS enabled, we got to be in unconfigured state.
 626                         wps_not_configured=1
 627                 ;;
 628                 psk|sae|psk-sae)
 629                         json_get_vars key wpa_psk_file
 630                         if [ ${#key} -eq 64 ]; then
 631                                 append bss_conf "wpa_psk=$key" "$N"
 632                         elif [ ${#key} -ge 8 ] && [ ${#key} -le 63 ]; then
 633                                 append bss_conf "wpa_passphrase=$key" "$N"
 634                         elif [ -n "$key" ] || [ -z "$wpa_psk_file" ]; then
 635                                 wireless_setup_vif_failed INVALID_WPA_PSK
 636                                 return 1
 637                         fi
 638                         [ -z "$wpa_psk_file" ] && set_default wpa_psk_file /var/run/hostapd-$ifname.psk
 639                         [ -n "$wpa_psk_file" ] && {
 640                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 641                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 642                         }
 643                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 644
 645                         set_default dynamic_vlan 0
 646                         vlan_possible=1
 647                         wps_possible=1
 648                 ;;
 649                 eap|eap192|eap-eap192)
 650                         json_get_vars \
 651                                 auth_server auth_secret auth_port \
 652                                 dae_client dae_secret dae_port \
 653                                 ownip radius_client_addr \
 654                                 eap_reauth_period request_cui
 655
 656                         # radius can provide VLAN ID for clients
 657                         vlan_possible=1
 658
 659                         # legacy compatibility
 660                         [ -n "$auth_server" ] || json_get_var auth_server server
 661                         [ -n "$auth_port" ] || json_get_var auth_port port
 662                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 663
 664                         set_default auth_port 1812
 665                         set_default dae_port 3799
 666                         set_default request_cui 0
 667
 668                         [ "$eap_server" -eq 0 ] && {
 669                                 append bss_conf "auth_server_addr=$auth_server" "$N"
 670                                 append bss_conf "auth_server_port=$auth_port" "$N"
 671                                 append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 672                         }
 673
 674                         [ "$request_cui" -gt 0 ] && append bss_conf "radius_request_cui=$request_cui" "$N"
 675                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 676
 677                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 678                                 append bss_conf "radius_das_port=$dae_port" "$N"
 679                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 680                         }
 681                         json_for_each_item append_radius_auth_req_attr radius_auth_req_attr
 682
 683                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 684                         [ -n "$radius_client_addr" ] && append bss_conf "radius_client_addr=$radius_client_addr" "$N"
 685                         append bss_conf "eapol_key_index_workaround=1" "$N"
 686                         append bss_conf "ieee8021x=1" "$N"
 687
 688                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 689                 ;;
 690                 wep)
 691                         local wep_keyidx=0
 692                         json_get_vars key
 693                         hostapd_append_wep_key bss_conf
 694                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 695                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 696                 ;;
 697         esac
 698
 699         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 700         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 701         append bss_conf "wpa=$wpa" "$N"
 702         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 703
 704         set_default wps_pushbutton 0
 705         set_default wps_label 0
 706         set_default wps_pbc_in_m1 0
 707
 708         config_methods=
 709         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 710         [ "$wps_label" -gt 0 ] && append config_methods label
 711
 712         # WPS not possible on Multi-AP backhaul-only SSID
 713         [ "$multi_ap" = 1 ] && wps_possible=
 714
 715         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 716                 set_default ext_registrar 0
 717                 set_default wps_device_type "6-0050F204-1"
 718                 set_default wps_device_name "OpenWrt AP"
 719                 set_default wps_manufacturer "www.openwrt.org"
 720                 set_default wps_independent 1
 721
 722                 wps_state=2
 723                 [ -n "$wps_not_configured" ] && wps_state=1
 724
 725                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 726
 727                 append bss_conf "eap_server=1" "$N"
 728                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 729                 append bss_conf "wps_state=$wps_state" "$N"
 730                 append bss_conf "device_type=$wps_device_type" "$N"
 731                 append bss_conf "device_name=$wps_device_name" "$N"
 732                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 733                 append bss_conf "config_methods=$config_methods" "$N"
 734                 append bss_conf "wps_independent=$wps_independent" "$N"
 735                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 736                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 737                 [ "$multi_ap" -gt 0 ] && [ -n "$multi_ap_backhaul_ssid" ] && {
 738                         append bss_conf "multi_ap_backhaul_ssid=\"$multi_ap_backhaul_ssid\"" "$N"
 739                         if [ -z "$multi_ap_backhaul_key" ]; then
 740                                 :
 741                         elif [ ${#multi_ap_backhaul_key} -lt 8 ]; then
 742                                 wireless_setup_vif_failed INVALID_WPA_PSK
 743                                 return 1
 744                         elif [ ${#multi_ap_backhaul_key} -eq 64 ]; then
 745                                 append bss_conf "multi_ap_backhaul_wpa_psk=$multi_ap_backhaul_key" "$N"
 746                         else
 747                                 append bss_conf "multi_ap_backhaul_wpa_passphrase=$multi_ap_backhaul_key" "$N"
 748                         fi
 749                 }
 750         }
 751
 752         append bss_conf "ssid=$ssid" "$N"
 753         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 754         [ -n "$iapp_interface" ] && {
 755                 local ifname
 756                 network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"
 757                 append bss_conf "iapp_interface=$ifname" "$N"
 758         }
 759
 760         json_get_vars time_advertisement time_zone wnm_sleep_mode wnm_sleep_mode_no_keys bss_transition
 761         set_default bss_transition 0
 762         set_default wnm_sleep_mode 0
 763         set_default wnm_sleep_mode_no_keys 0
 764
 765         [ -n "$time_advertisement" ] && append bss_conf "time_advertisement=$time_advertisement" "$N"
 766         [ -n "$time_zone" ] && append bss_conf "time_zone=$time_zone" "$N"
 767         if [ "$wnm_sleep_mode" -eq "1" ]; then
 768                 append bss_conf "wnm_sleep_mode=1" "$N"
 769                 [ "$wnm_sleep_mode_no_keys" -eq "1" ] && append bss_conf "wnm_sleep_mode_no_keys=1" "$N"
 770         fi
 771         [ "$bss_transition" -eq "1" ] && append bss_conf "bss_transition=1" "$N"
 772
 773         json_get_vars ieee80211k rrm_neighbor_report rrm_beacon_report
 774         set_default ieee80211k 0
 775         if [ "$ieee80211k" -eq "1" ]; then
 776                 set_default rrm_neighbor_report 1
 777                 set_default rrm_beacon_report 1
 778         else
 779                 set_default rrm_neighbor_report 0
 780                 set_default rrm_beacon_report 0
 781         fi
 782
 783         [ "$rrm_neighbor_report" -eq "1" ] && append bss_conf "rrm_neighbor_report=1" "$N"
 784         [ "$rrm_beacon_report" -eq "1" ] && append bss_conf "rrm_beacon_report=1" "$N"
 785
 786         json_get_vars ftm_responder stationary_ap lci civic
 787         set_default ftm_responder 0
 788         if [ "$ftm_responder" -eq "1" ]; then
 789                 set_default stationary_ap 0
 790                 iw phy "$phy" info | grep -q "ENABLE_FTM_RESPONDER" && {
 791                         append bss_conf "ftm_responder=1" "$N"
 792                         [ "$stationary_ap" -eq "1" ] && append bss_conf "stationary_ap=1" "$N"
 793                         [ -n "$lci" ] && append bss_conf "lci=$lci" "$N"
 794                         [ -n "$civic" ] && append bss_conf "civic=$civic" "$N"
 795                 }
 796         fi
 797
 798         if [ "$wpa" -ge "1" ]; then
 799                 json_get_vars ieee80211r
 800                 set_default ieee80211r 0
 801
 802                 if [ "$ieee80211r" -gt "0" ]; then
 803                         json_get_vars mobility_domain ft_psk_generate_local ft_over_ds reassociation_deadline
 804
 805                         set_default mobility_domain "$(echo "$ssid" | md5sum | head -c 4)"
 806                         set_default ft_over_ds 1
 807                         set_default reassociation_deadline 1000
 808
 809                         case "$auth_type" in
 810                                 psk|sae|psk-sae)
 811                                         set_default ft_psk_generate_local 1
 812                                 ;;
 813                                 *)
 814                                         set_default ft_psk_generate_local 0
 815                                 ;;
 816                         esac
 817
 818                         [ -n "$network_ifname" ] && append bss_conf "ft_iface=$network_ifname" "$N"
 819                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 820                         append bss_conf "ft_psk_generate_local=$ft_psk_generate_local" "$N"
 821                         append bss_conf "ft_over_ds=$ft_over_ds" "$N"
 822                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 823                         [ -n "$nasid" ] || append bss_conf "nas_identifier=${macaddr//\:}" "$N"
 824
 825                         if [ "$ft_psk_generate_local" -eq "0" ]; then
 826                                 json_get_vars r0_key_lifetime r1_key_holder pmk_r1_push
 827                                 json_get_values r0kh r0kh
 828                                 json_get_values r1kh r1kh
 829
 830                                 set_default r0_key_lifetime 10000
 831                                 set_default pmk_r1_push 0
 832
 833                                 [ -n "$r0kh" -a -n "$r1kh" ] || {
 834                                         key=`echo -n "$mobility_domain/$auth_secret" | md5sum | awk '{print $1}'`
 835
 836                                         set_default r0kh "ff:ff:ff:ff:ff:ff,*,$key"
 837                                         set_default r1kh "00:00:00:00:00:00,00:00:00:00:00:00,$key"
 838                                 }
 839
 840                                 [ -n "$r1_key_holder" ] && append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 841                                 append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 842                                 append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 843
 844                                 for kh in $r0kh; do
 845                                         append bss_conf "r0kh=${kh//,/ }" "$N"
 846                                 done
 847                                 for kh in $r1kh; do
 848                                         append bss_conf "r1kh=${kh//,/ }" "$N"
 849                                 done
 850                         fi
 851                 fi
 852
 853                 append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N"
 854
 855                 hostapd_append_wpa_key_mgmt
 856                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 857         fi
 858
 859         if [ "$wpa" -ge "2" ]; then
 860                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 861                         set_default auth_cache 1
 862                         append bss_conf "rsn_preauth=1" "$N"
 863                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 864                 else
 865                         case "$auth_type" in
 866                         sae|psk-sae|owe)
 867                                 set_default auth_cache 1
 868                         ;;
 869                         *)
 870                                 set_default auth_cache 0
 871                         ;;
 872                         esac
 873                 fi
 874
 875                 append bss_conf "okc=$auth_cache" "$N"
 876                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 877
 878                 # RSN -> allow management frame protection
 879                 case "$ieee80211w" in
 880                         [012])
 881                                 json_get_vars ieee80211w_mgmt_cipher ieee80211w_max_timeout ieee80211w_retry_timeout
 882                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 883                                 [ "$ieee80211w" -gt "0" ] && {
 884                                         append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N"
 885                                         [ -n "$ieee80211w_max_timeout" ] && \
 886                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 887                                         [ -n "$ieee80211w_retry_timeout" ] && \
 888                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 889                                 }
 890                         ;;
 891                 esac
 892         fi
 893
 894         _macfile="/var/run/hostapd-$ifname.maclist"
 895         case "$macfilter" in
 896                 allow)
 897                         append bss_conf "macaddr_acl=1" "$N"
 898                         append bss_conf "accept_mac_file=$_macfile" "$N"
 899                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 900                         vlan_possible=1
 901                 ;;
 902                 deny)
 903                         append bss_conf "macaddr_acl=0" "$N"
 904                         append bss_conf "deny_mac_file=$_macfile" "$N"
 905                 ;;
 906                 *)
 907                         _macfile=""
 908                 ;;
 909         esac
 910
 911         [ -n "$_macfile" ] && {
 912                 json_get_vars macfile
 913                 json_get_values maclist maclist
 914
 915                 rm -f "$_macfile"
 916                 (
 917                         for mac in $maclist; do
 918                                 echo "$mac"
 919                         done
 920                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 921                 ) > "$_macfile"
 922         }
 923
 924         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 925                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file vlan_no_bridge
 926                 set_default vlan_naming 1
 927                 [ -z "$vlan_file" ] && set_default vlan_file /var/run/hostapd-$ifname.vlan
 928                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 929                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 930                 if [ -n "$vlan_bridge" ]; then
 931                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 932                 else
 933                         set_default vlan_no_bridge 1
 934                 fi
 935                 append bss_conf "vlan_no_bridge=$vlan_no_bridge" "$N"
 936                 [ -n "$vlan_tagged_interface" ] && \
 937                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 938                 [ -n "$vlan_file" ] && {
 939                         [ -e "$vlan_file" ] || touch "$vlan_file"
 940                         append bss_conf "vlan_file=$vlan_file" "$N"
 941                 }
 942         }
 943
 944         json_get_vars iw_enabled iw_internet iw_asra iw_esr iw_uesa iw_access_network_type
 945         json_get_vars iw_hessid iw_venue_group iw_venue_type iw_network_auth_type
 946         json_get_vars iw_roaming_consortium iw_domain_name iw_anqp_3gpp_cell_net iw_nai_realm
 947         json_get_vars iw_anqp_elem iw_qos_map_set iw_ipaddr_type_availability iw_gas_address3
 948         json_get_vars iw_venue_name iw_venue_url
 949
 950         set_default iw_enabled 0
 951         if [ "$iw_enabled" = "1" ]; then
 952                 append bss_conf "interworking=1" "$N"
 953                 set_default iw_internet 1
 954                 set_default iw_asra 0
 955                 set_default iw_esr 0
 956                 set_default iw_uesa 0
 957
 958                 append bss_conf "internet=$iw_internet" "$N"
 959                 append bss_conf "asra=$iw_asra" "$N"
 960                 append bss_conf "esr=$iw_esr" "$N"
 961                 append bss_conf "uesa=$iw_uesa" "$N"
 962
 963                 [ -n "$iw_access_network_type" ] && \
 964                         append bss_conf "access_network_type=$iw_access_network_type" "$N"
 965                 [ -n "$iw_hessid" ] && append bss_conf "hessid=$iw_hessid" "$N"
 966                 [ -n "$iw_venue_group" ] && \
 967                         append bss_conf "venue_group=$iw_venue_group" "$N"
 968                 [ -n "$iw_venue_type" ] && append bss_conf "venue_type=$iw_venue_type" "$N"
 969                 [ -n "$iw_network_auth_type" ] && \
 970                         append bss_conf "network_auth_type=$iw_network_auth_type" "$N"
 971                 [ -n "$iw_gas_address3" ] && append bss_conf "gas_address3=$iw_gas_address3" "$N"
 972                 [ -n "$iw_qos_map_set" ] && append bss_conf "qos_map_set=$iw_qos_map_set" "$N"
 973
 974                 json_for_each_item append_iw_roaming_consortium iw_roaming_consortium
 975                 json_for_each_item append_iw_anqp_elem iw_anqp_elem
 976                 json_for_each_item append_iw_nai_realm iw_nai_realm
 977                 json_for_each_item append_iw_venue_name iw_venue_name
 978                 json_for_each_item append_iw_venue_url iw_venue_url
 979
 980                 iw_domain_name_conf=
 981                 json_for_each_item append_iw_domain_name iw_domain_name
 982                 [ -n "$iw_domain_name_conf" ] && \
 983                         append bss_conf "domain_name=$iw_domain_name_conf" "$N"
 984
 985                 iw_anqp_3gpp_cell_net_conf=
 986                 json_for_each_item append_iw_anqp_3gpp_cell_net iw_anqp_3gpp_cell_net
 987                 [ -n "$iw_anqp_3gpp_cell_net_conf" ] && \
 988                         append bss_conf "anqp_3gpp_cell_net=$iw_anqp_3gpp_cell_net_conf" "$N"
 989         fi
 990
 991
 992         local hs20 disable_dgaf osen anqp_domain_id hs20_deauth_req_timeout \
 993                 osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp \
 994                 hs20_t_c_server_url
 995         json_get_vars hs20 disable_dgaf osen anqp_domain_id hs20_deauth_req_timeout \
 996                 osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp \
 997                 hs20_t_c_server_url
 998
 999         set_default hs20 0
1000         set_default disable_dgaf $hs20
1001         set_default osen 0
1002         set_default anqp_domain_id 0
1003         set_default hs20_deauth_req_timeout 60
1004         if [ "$hs20" = "1" ]; then
1005                 append bss_conf "hs20=1" "$N"
1006                 append_hs20_icons
1007                 append bss_conf "disable_dgaf=$disable_dgaf" "$N"
1008                 append bss_conf "osen=$osen" "$N"
1009                 append bss_conf "anqp_domain_id=$anqp_domain_id" "$N"
1010                 append bss_conf "hs20_deauth_req_timeout=$hs20_deauth_req_timeout" "$N"
1011                 [ -n "$osu_ssid" ] && append bss_conf "osu_ssid=$osu_ssid" "$N"
1012                 [ -n "$hs20_wan_metrics" ] && append bss_conf "hs20_wan_metrics=$hs20_wan_metrics" "$N"
1013                 [ -n "$hs20_operating_class" ] && append bss_conf "hs20_operating_class=$hs20_operating_class" "$N"
1014                 [ -n "$hs20_t_c_filename" ] && append bss_conf "hs20_t_c_filename=$hs20_t_c_filename" "$N"
1015                 [ -n "$hs20_t_c_timestamp" ] && append bss_conf "hs20_t_c_timestamp=$hs20_t_c_timestamp" "$N"
1016                 [ -n "$hs20_t_c_server_url" ] && append bss_conf "hs20_t_c_server_url=$hs20_t_c_server_url" "$N"
1017                 json_for_each_item append_hs20_oper_friendly_name hs20_oper_friendly_name
1018                 json_for_each_item append_hs20_conn_capab hs20_conn_capab
1019                 json_for_each_item append_osu_provider osu_provider
1020                 json_for_each_item append_operator_icon operator_icon
1021         fi
1022
1023         if [ "$eap_server" = "1" ]; then
1024                 append bss_conf "eap_server=1" "$N"
1025                 [ -n "$eap_user_file" ] && append bss_conf "eap_user_file=$eap_user_file" "$N"
1026                 [ -n "$ca_cert" ] && append bss_conf "ca_cert=$ca_cert" "$N"
1027                 [ -n "$server_cert" ] && append bss_conf "server_cert=$server_cert" "$N"
1028                 [ -n "$private_key" ] && append bss_conf "private_key=$private_key" "$N"
1029                 [ -n "$private_key_passwd" ] && append bss_conf "private_key_passwd=$private_key_passwd" "$N"
1030                 [ -n "$server_id" ] && append bss_conf "server_id=$server_id" "$N"
1031         fi
1032
1033         set_default multicast_to_unicast 0
1034         if [ "$multicast_to_unicast" -gt 0 ]; then
1035                 append bss_conf "multicast_to_unicast=$multicast_to_unicast" "$N"
1036         fi
1037         set_default proxy_arp 0
1038         if [ "$proxy_arp" -gt 0 ]; then
1039                 append bss_conf "proxy_arp=$proxy_arp" "$N"
1040         fi
1041
1042         set_default per_sta_vif 0
1043         if [ "$per_sta_vif" -gt 0 ]; then
1044                 append bss_conf "per_sta_vif=$per_sta_vif" "$N"
1045         fi
1046
1047         json_get_values opts hostapd_bss_options
1048         for val in $opts; do
1049                 append bss_conf "$val" "$N"
1050         done
1051
1052         bss_md5sum=$(echo $bss_conf | md5sum | cut -d" " -f1)
1053         append bss_conf "config_id=$bss_md5sum" "$N"
1054
1055         append "$var" "$bss_conf" "$N"
1056         return 0
1057 }
1058
1059 hostapd_set_log_options() {
1060         local var="$1"
1061
1062         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
1063         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
1064
1065         set_default log_level 2
1066         set_default log_80211  1
1067         set_default log_8021x  1
1068         set_default log_radius 1
1069         set_default log_wpa    1
1070         set_default log_driver 1
1071         set_default log_iapp   1
1072         set_default log_mlme   1
1073
1074         local log_mask=$(( \
1075                 ($log_80211  << 0) | \
1076                 ($log_8021x  << 1) | \
1077                 ($log_radius << 2) | \
1078                 ($log_wpa    << 3) | \
1079                 ($log_driver << 4) | \
1080                 ($log_iapp   << 5) | \
1081                 ($log_mlme   << 6)   \
1082         ))
1083
1084         append "$var" "logger_syslog=$log_mask" "$N"
1085         append "$var" "logger_syslog_level=$log_level" "$N"
1086         append "$var" "logger_stdout=$log_mask" "$N"
1087         append "$var" "logger_stdout_level=$log_level" "$N"
1088
1089         return 0
1090 }
1091
1092 _wpa_supplicant_common() {
1093         local ifname="$1"
1094
1095         _rpath="/var/run/wpa_supplicant"
1096         _config="${_rpath}-$ifname.conf"
1097 }
1098
1099 wpa_supplicant_teardown_interface() {
1100         _wpa_supplicant_common "$1"
1101         rm -rf "$_rpath/$1" "$_config"
1102 }
1103
1104 wpa_supplicant_prepare_interface() {
1105         local ifname="$1"
1106         _w_driver="$2"
1107
1108         _wpa_supplicant_common "$1"
1109
1110         json_get_vars mode wds multi_ap
1111
1112         [ -n "$network_bridge" ] && {
1113                 fail=
1114                 case "$mode" in
1115                         adhoc)
1116                                 fail=1
1117                         ;;
1118                         sta)
1119                                 [ "$wds" = 1 -o "$multi_ap" = 1 ] || fail=1
1120                         ;;
1121                 esac
1122
1123                 [ -n "$fail" ] && {
1124                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
1125                         return 1
1126                 }
1127         }
1128
1129         local ap_scan=
1130
1131         _w_mode="$mode"
1132
1133         [ "$mode" = adhoc ] && {
1134                 ap_scan="ap_scan=2"
1135         }
1136
1137         local country_str=
1138         [ -n "$country" ] && {
1139                 country_str="country=$country"
1140         }
1141
1142         multiap_flag_file="${_config}.is_multiap"
1143         if [ "$multi_ap" = "1" ]; then
1144                 touch "$multiap_flag_file"
1145         else
1146                 [ -e "$multiap_flag_file" ] && rm "$multiap_flag_file"
1147         fi
1148         wpa_supplicant_teardown_interface "$ifname"
1149         cat > "$_config" <<EOF
1150 ${scan_list:+freq_list=$scan_list}
1151 $ap_scan
1152 $country_str
1153 EOF
1154         return 0
1155 }
1156
1157 wpa_supplicant_set_fixed_freq() {
1158         local freq="$1"
1159         local htmode="$2"
1160
1161         append network_data "fixed_freq=1" "$N$T"
1162         append network_data "frequency=$freq" "$N$T"
1163         case "$htmode" in
1164                 NOHT) append network_data "disable_ht=1" "$N$T";;
1165                 HT20|VHT20) append network_data "disable_ht40=1" "$N$T";;
1166                 HT40*|VHT40*|VHT80*|VHT160*) append network_data "ht40=1" "$N$T";;
1167         esac
1168         case "$htmode" in
1169                 VHT*) append network_data "vht=1" "$N$T";;
1170         esac
1171         case "$htmode" in
1172                 HE80|VHT80) append network_data "max_oper_chwidth=1" "$N$T";;
1173                 HE160|VHT160) append network_data "max_oper_chwidth=2" "$N$T";;
1174                 HE20|HE40|VHT20|VHT40) append network_data "max_oper_chwidth=0" "$N$T";;
1175                 *) append network_data "disable_vht=1" "$N$T";;
1176         esac
1177 }
1178
1179 wpa_supplicant_add_network() {
1180         local ifname="$1"
1181         local freq="$2"
1182         local htmode="$3"
1183         local noscan="$4"
1184
1185         _wpa_supplicant_common "$1"
1186         wireless_vif_parse_encryption
1187
1188         json_get_vars \
1189                 ssid bssid key \
1190                 basic_rate mcast_rate \
1191                 ieee80211w ieee80211r \
1192                 multi_ap \
1193                 default_disabled
1194
1195         case "$auth_type" in
1196                 sae|owe|eap192|eap-eap192)
1197                         set_default ieee80211w 2
1198                 ;;
1199                 psk-sae)
1200                         set_default ieee80211w 1
1201                 ;;
1202         esac
1203
1204         set_default ieee80211r 0
1205         set_default multi_ap 0
1206         set_default default_disabled 0
1207
1208         local key_mgmt='NONE'
1209         local network_data=
1210         local T="       "
1211
1212         local scan_ssid="scan_ssid=1"
1213         local freq wpa_key_mgmt
1214
1215         [ "$_w_mode" = "adhoc" ] && {
1216                 append network_data "mode=1" "$N$T"
1217                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
1218                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
1219
1220                 scan_ssid="scan_ssid=0"
1221
1222                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
1223         }
1224
1225         [ "$_w_mode" = "mesh" ] && {
1226                 json_get_vars mesh_id mesh_fwding mesh_rssi_threshold
1227                 [ -n "$mesh_id" ] && ssid="${mesh_id}"
1228
1229                 append network_data "mode=5" "$N$T"
1230                 [ -n "$mesh_fwding" ] && append network_data "mesh_fwding=${mesh_fwding}" "$N$T"
1231                 [ -n "$mesh_rssi_threshold" ] && append network_data "mesh_rssi_threshold=${mesh_rssi_threshold}" "$N$T"
1232                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
1233                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
1234                 append wpa_key_mgmt "SAE"
1235                 scan_ssid=""
1236         }
1237
1238         [ "$_w_mode" = "sta" ] && {
1239                 [ "$multi_ap" = 1 ] && append network_data "multi_ap_backhaul_sta=1" "$N$T"
1240                 [ "$default_disabled" = 1 ] && append network_data "disabled=1" "$N$T"
1241         }
1242
1243         case "$auth_type" in
1244                 none) ;;
1245                 owe)
1246                         hostapd_append_wpa_key_mgmt
1247                         key_mgmt="$wpa_key_mgmt"
1248                 ;;
1249                 wep)
1250                         local wep_keyidx=0
1251                         hostapd_append_wep_key network_data
1252                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
1253                 ;;
1254                 wps)
1255                         key_mgmt='WPS'
1256                 ;;
1257                 psk|sae|psk-sae)
1258                         local passphrase
1259
1260                         if [ "$_w_mode" != "mesh" ]; then
1261                                 hostapd_append_wpa_key_mgmt
1262                         fi
1263
1264                         key_mgmt="$wpa_key_mgmt"
1265
1266                         if [ ${#key} -eq 64 ]; then
1267                                 passphrase="psk=${key}"
1268                         else
1269                                 if [ "$_w_mode" = "mesh" ]; then
1270                                         passphrase="sae_password=\"${key}\""
1271                                 else
1272                                         passphrase="psk=\"${key}\""
1273                                 fi
1274                         fi
1275                         append network_data "$passphrase" "$N$T"
1276                 ;;
1277                 eap|eap192|eap-eap192)
1278                         hostapd_append_wpa_key_mgmt
1279                         key_mgmt="$wpa_key_mgmt"
1280
1281                         json_get_vars eap_type identity anonymous_identity ca_cert ca_cert_usesystem
1282
1283                         if [ "$ca_cert_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
1284                                 append network_data "ca_cert=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
1285                         else
1286                                 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
1287                         fi
1288                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
1289                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
1290                         case "$eap_type" in
1291                                 tls)
1292                                         json_get_vars client_cert priv_key priv_key_pwd
1293                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
1294                                         append network_data "private_key=\"$priv_key\"" "$N$T"
1295                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
1296
1297                                         json_get_vars subject_match
1298                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
1299
1300                                         json_get_values altsubject_match altsubject_match
1301                                         if [ -n "$altsubject_match" ]; then
1302                                                 local list=
1303                                                 for x in $altsubject_match; do
1304                                                         append list "$x" ";"
1305                                                 done
1306                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
1307                                         fi
1308
1309                                         json_get_values domain_match domain_match
1310                                         if [ -n "$domain_match" ]; then
1311                                                 local list=
1312                                                 for x in $domain_match; do
1313                                                         append list "$x" ";"
1314                                                 done
1315                                                 append network_data "domain_match=\"$list\"" "$N$T"
1316                                         fi
1317
1318                                         json_get_values domain_suffix_match domain_suffix_match
1319                                         if [ -n "$domain_suffix_match" ]; then
1320                                                 local list=
1321                                                 for x in $domain_suffix_match; do
1322                                                         append list "$x" ";"
1323                                                 done
1324                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
1325                                         fi
1326                                 ;;
1327                                 fast|peap|ttls)
1328                                         json_get_vars auth password ca_cert2 ca_cert2_usesystem client_cert2 priv_key2 priv_key2_pwd
1329                                         set_default auth MSCHAPV2
1330
1331                                         if [ "$auth" = "EAP-TLS" ]; then
1332                                                 if [ "$ca_cert2_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
1333                                                         append network_data "ca_cert2=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
1334                                                 else
1335                                                         [ -n "$ca_cert2" ] && append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
1336                                                 fi
1337                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
1338                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
1339                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
1340                                         else
1341                                                 append network_data "password=\"$password\"" "$N$T"
1342                                         fi
1343
1344                                         json_get_vars subject_match
1345                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
1346
1347                                         json_get_values altsubject_match altsubject_match
1348                                         if [ -n "$altsubject_match" ]; then
1349                                                 local list=
1350                                                 for x in $altsubject_match; do
1351                                                         append list "$x" ";"
1352                                                 done
1353                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
1354                                         fi
1355
1356                                         json_get_values domain_match domain_match
1357                                         if [ -n "$domain_match" ]; then
1358                                                 local list=
1359                                                 for x in $domain_match; do
1360                                                         append list "$x" ";"
1361                                                 done
1362                                                 append network_data "domain_match=\"$list\"" "$N$T"
1363                                         fi
1364
1365                                         json_get_values domain_suffix_match domain_suffix_match
1366                                         if [ -n "$domain_suffix_match" ]; then
1367                                                 local list=
1368                                                 for x in $domain_suffix_match; do
1369                                                         append list "$x" ";"
1370                                                 done
1371                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
1372                                         fi
1373
1374                                         phase2proto="auth="
1375                                         case "$auth" in
1376                                                 "auth"*)
1377                                                         phase2proto=""
1378                                                 ;;
1379                                                 "EAP-"*)
1380                                                         auth="$(echo $auth | cut -b 5- )"
1381                                                         [ "$eap_type" = "ttls" ] &&
1382                                                                 phase2proto="autheap="
1383                                                         json_get_vars subject_match2
1384                                                         [ -n "$subject_match2" ] && append network_data "subject_match2=\"$subject_match2\"" "$N$T"
1385
1386                                                         json_get_values altsubject_match2 altsubject_match2
1387                                                         if [ -n "$altsubject_match2" ]; then
1388                                                                 local list=
1389                                                                 for x in $altsubject_match2; do
1390                                                                         append list "$x" ";"
1391                                                                 done
1392                                                                 append network_data "altsubject_match2=\"$list\"" "$N$T"
1393                                                         fi
1394
1395                                                         json_get_values domain_match2 domain_match2
1396                                                         if [ -n "$domain_match2" ]; then
1397                                                                 local list=
1398                                                                 for x in $domain_match2; do
1399                                                                         append list "$x" ";"
1400                                                                 done
1401                                                                 append network_data "domain_match2=\"$list\"" "$N$T"
1402                                                         fi
1403
1404                                                         json_get_values domain_suffix_match2 domain_suffix_match2
1405                                                         if [ -n "$domain_suffix_match2" ]; then
1406                                                                 local list=
1407                                                                 for x in $domain_suffix_match2; do
1408                                                                         append list "$x" ";"
1409                                                                 done
1410                                                                 append network_data "domain_suffix_match2=\"$list\"" "$N$T"
1411                                                         fi
1412                                                 ;;
1413                                         esac
1414                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
1415                                 ;;
1416                         esac
1417                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
1418                 ;;
1419         esac
1420
1421         [ "$wpa_cipher" = GCMP ] && {
1422                 append network_data "pairwise=GCMP" "$N$T"
1423                 append network_data "group=GCMP" "$N$T"
1424         }
1425
1426         [ "$mode" = mesh ] || {
1427                 case "$wpa" in
1428                         1)
1429                                 append network_data "proto=WPA" "$N$T"
1430                         ;;
1431                         2)
1432                                 append network_data "proto=RSN" "$N$T"
1433                         ;;
1434                 esac
1435
1436                 case "$ieee80211w" in
1437                         [012])
1438                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
1439                         ;;
1440                 esac
1441         }
1442         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
1443         [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
1444
1445         local bssid_blacklist bssid_whitelist
1446         json_get_values bssid_blacklist bssid_blacklist
1447         json_get_values bssid_whitelist bssid_whitelist
1448
1449         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
1450         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
1451
1452         [ -n "$basic_rate" ] && {
1453                 local br rate_list=
1454                 for br in $basic_rate; do
1455                         wpa_supplicant_add_rate rate_list "$br"
1456                 done
1457                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
1458         }
1459
1460         [ -n "$mcast_rate" ] && {
1461                 local mc_rate=
1462                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
1463                 append network_data "mcast_rate=$mc_rate" "$N$T"
1464         }
1465
1466         if [ "$key_mgmt" = "WPS" ]; then
1467                 echo "wps_cred_processing=1" >> "$_config"
1468         else
1469                 cat >> "$_config" <<EOF
1470 network={
1471         $scan_ssid
1472         ssid="$ssid"
1473         key_mgmt=$key_mgmt
1474         $network_data
1475 }
1476 EOF
1477         fi
1478         return 0
1479 }
1480
1481 wpa_supplicant_run() {
1482         local ifname="$1"
1483         local hostapd_ctrl="$2"
1484
1485         _wpa_supplicant_common "$ifname"
1486
1487         ubus wait_for wpa_supplicant
1488         local supplicant_res="$(ubus call wpa_supplicant config_add "{ \
1489                 \"driver\": \"${_w_driver:-wext}\", \"ctrl\": \"$_rpath\", \
1490                 \"iface\": \"$ifname\", \"config\": \"$_config\" \
1491                 ${network_bridge:+, \"bridge\": \"$network_bridge\"} \
1492                 ${hostapd_ctrl:+, \"hostapd_ctrl\": \"$hostapd_ctrl\"} \
1493                 }")"
1494
1495         ret="$?"
1496
1497         [ "$ret" != 0 -o -z "$supplicant_res" ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
1498
1499         wireless_add_process "$(jsonfilter -s "$supplicant_res" -l 1 -e @.pid)" "/usr/sbin/wpa_supplicant" 1 1
1500
1501         return $ret
1502 }
1503
1504 hostapd_common_cleanup() {
1505         killall meshd-nl80211
1506 }