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