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