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