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

   1 . /lib/functions/network.sh
   2
   3 wpa_supplicant_add_rate() {
   4         local var="$1"
   5         local val="$(($2 / 1000))"
   6         local sub="$((($2 / 100) % 10))"
   7         append $var "$val" ","
   8         [ $sub -gt 0 ] && append $var "."
   9 }
  10
  11 hostapd_add_rate() {
  12         local var="$1"
  13         local val="$(($2 / 100))"
  14         append $var "$val" " "
  15 }
  16
  17 hostapd_append_wep_key() {
  18         local var="$1"
  19
  20         wep_keyidx=0
  21         set_default key 1
  22         case "$key" in
  23                 [1234])
  24                         for idx in 1 2 3 4; do
  25                                 local zidx
  26                                 zidx=$(($idx - 1))
  27                                 json_get_var ckey "key${idx}"
  28                                 [ -n "$ckey" ] && \
  29                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  30                         done
  31                         wep_keyidx=$((key - 1))
  32                 ;;
  33                 *)
  34                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  35                 ;;
  36         esac
  37 }
  38
  39 hostapd_append_wpa_key_mgmt() {
  40         local auth_type_l="$(echo $auth_type | tr 'a-z' 'A-Z')"
  41
  42         case "$auth_type" in
  43                 psk|eap)
  44                         append wpa_key_mgmt "WPA-$auth_type_l"
  45                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type_l}"
  46                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type_l}-SHA256"
  47                 ;;
  48                 eap192)
  49                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  50                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  51                 ;;
  52                 eap-eap192)
  53                         append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
  54                         append wpa_key_mgmt "WPA-EAP"
  55                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
  56                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-EAP-SHA256"
  57                 ;;
  58                 sae)
  59                         append wpa_key_mgmt "SAE"
  60                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  61                 ;;
  62                 psk-sae)
  63                         append wpa_key_mgmt "WPA-PSK"
  64                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-PSK"
  65                         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-PSK-SHA256"
  66                         append wpa_key_mgmt "SAE"
  67                         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE"
  68                 ;;
  69                 owe)
  70                         append wpa_key_mgmt "OWE"
  71                 ;;
  72         esac
  73 }
  74
  75 hostapd_add_log_config() {
  76         config_add_boolean \
  77                 log_80211 \
  78                 log_8021x \
  79                 log_radius \
  80                 log_wpa \
  81                 log_driver \
  82                 log_iapp \
  83                 log_mlme
  84
  85         config_add_int log_level
  86 }
  87
  88 hostapd_common_add_device_config() {
  89         config_add_array basic_rate
  90         config_add_array supported_rates
  91
  92         config_add_string country
  93         config_add_boolean country_ie doth
  94         config_add_boolean spectrum_mgmt_required
  95         config_add_int local_pwr_constraint
  96         config_add_string require_mode
  97         config_add_boolean legacy_rates
  98
  99         config_add_string acs_chan_bias
 100         config_add_array hostapd_options
 101
 102         hostapd_add_log_config
 103 }
 104
 105 hostapd_prepare_device_config() {
 106         local config="$1"
 107         local driver="$2"
 108
 109         local base="${config%%.conf}"
 110         local base_cfg=
 111
 112         json_get_vars country country_ie beacon_int:100 dtim_period:2 doth require_mode legacy_rates \
 113                 acs_chan_bias local_pwr_constraint spectrum_mgmt_required
 114
 115         hostapd_set_log_options base_cfg
 116
 117         set_default country_ie 1
 118         set_default spectrum_mgmt_required 0
 119         set_default doth 1
 120         set_default legacy_rates 1
 121
 122         [ "$hwmode" = "b" ] && legacy_rates=1
 123
 124         [ -n "$country" ] && {
 125                 append base_cfg "country_code=$country" "$N"
 126
 127                 [ "$country_ie" -gt 0 ] && {
 128                         append base_cfg "ieee80211d=1" "$N"
 129                         [ -n "$local_pwr_constraint" ] && append base_cfg "local_pwr_constraint=$local_pwr_constraint" "$N"
 130                         [ "$spectrum_mgmt_required" -gt 0 ] && append base_cfg "spectrum_mgmt_required=$spectrum_mgmt_required" "$N"
 131                 }
 132                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
 133         }
 134
 135         [ -n "$acs_chan_bias" ] && append base_cfg "acs_chan_bias=$acs_chan_bias" "$N"
 136
 137         local brlist= br
 138         json_get_values basic_rate_list basic_rate
 139         local rlist= r
 140         json_get_values rate_list supported_rates
 141
 142         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
 143         [ "$legacy_rates" -eq 0 ] && set_default require_mode g
 144
 145         [ "$hwmode" = "g" ] && {
 146                 [ "$legacy_rates" -eq 0 ] && set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 147                 [ -n "$require_mode" ] && set_default basic_rate_list "6000 12000 24000"
 148         }
 149
 150         case "$require_mode" in
 151                 n) append base_cfg "require_ht=1" "$N";;
 152                 ac) append base_cfg "require_vht=1" "$N";;
 153         esac
 154
 155         for r in $rate_list; do
 156                 hostapd_add_rate rlist "$r"
 157         done
 158
 159         for br in $basic_rate_list; do
 160                 hostapd_add_rate brlist "$br"
 161         done
 162
 163         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 164         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 165         append base_cfg "beacon_int=$beacon_int" "$N"
 166         append base_cfg "dtim_period=$dtim_period" "$N"
 167
 168         json_get_values opts hostapd_options
 169         for val in $opts; do
 170                 append base_cfg "$val" "$N"
 171         done
 172
 173         cat > "$config" <<EOF
 174 driver=$driver
 175 $base_cfg
 176 EOF
 177 }
 178
 179 hostapd_common_add_bss_config() {
 180         config_add_string 'bssid:macaddr' 'ssid:string'
 181         config_add_boolean wds wmm uapsd hidden utf8_ssid
 182
 183         config_add_int maxassoc max_inactivity
 184         config_add_boolean disassoc_low_ack isolate short_preamble
 185
 186         config_add_int \
 187                 wep_rekey eap_reauth_period \
 188                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 189         config_add_boolean wpa_strict_rekey
 190         config_add_boolean wpa_disable_eapol_key_retries
 191
 192         config_add_boolean tdls_prohibit
 193
 194         config_add_boolean rsn_preauth auth_cache
 195         config_add_int ieee80211w
 196         config_add_int eapol_version
 197
 198         config_add_string 'auth_server:host' 'server:host'
 199         config_add_string auth_secret
 200         config_add_int 'auth_port:port' 'port:port'
 201
 202         config_add_string acct_server
 203         config_add_string acct_secret
 204         config_add_int acct_port
 205         config_add_int acct_interval
 206
 207         config_add_string dae_client
 208         config_add_string dae_secret
 209         config_add_int dae_port
 210
 211         config_add_string nasid
 212         config_add_string ownip
 213         config_add_string radius_client_addr
 214         config_add_string iapp_interface
 215         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 216         config_add_boolean ca_cert_usesystem ca_cert2_usesystem
 217         config_add_string subject_match subject_match2
 218         config_add_array altsubject_match altsubject_match2
 219         config_add_array domain_match domain_match2 domain_suffix_match domain_suffix_match2
 220         config_add_string ieee80211w_mgmt_cipher
 221
 222         config_add_int dynamic_vlan vlan_naming
 223         config_add_string vlan_tagged_interface vlan_bridge
 224         config_add_string vlan_file
 225
 226         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 227
 228         config_add_string wpa_psk_file
 229
 230         config_add_int multi_ap
 231
 232         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 233         config_add_int wps_ap_setup_locked wps_independent
 234         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 235         config_add_string multi_ap_backhaul_ssid multi_ap_backhaul_key
 236
 237         config_add_boolean ieee80211v wnm_sleep_mode bss_transition
 238         config_add_int time_advertisement
 239         config_add_string time_zone
 240
 241         config_add_boolean ieee80211k rrm_neighbor_report rrm_beacon_report
 242
 243         config_add_boolean ieee80211r pmk_r1_push ft_psk_generate_local ft_over_ds
 244         config_add_int r0_key_lifetime reassociation_deadline
 245         config_add_string mobility_domain r1_key_holder
 246         config_add_array r0kh r1kh
 247
 248         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 249
 250         config_add_string macfilter 'macfile:file'
 251         config_add_array 'maclist:list(macaddr)'
 252
 253         config_add_array bssid_blacklist
 254         config_add_array bssid_whitelist
 255
 256         config_add_int mcast_rate
 257         config_add_array basic_rate
 258         config_add_array supported_rates
 259
 260         config_add_boolean sae_require_mfp
 261
 262         config_add_string 'owe_transition_bssid:macaddr' 'owe_transition_ssid:string'
 263 }
 264
 265 hostapd_set_vlan_file() {
 266         local ifname="$1"
 267         local vlan="$2"
 268         json_get_vars name vid
 269         echo "${vid} ${ifname}-${name}" >> /var/run/hostapd-${ifname}.vlan
 270         wireless_add_vlan "${vlan}" "${ifname}-${name}"
 271 }
 272
 273 hostapd_set_vlan() {
 274         local ifname="$1"
 275
 276         rm -f /var/run/hostapd-${ifname}.vlan
 277         for_each_vlan hostapd_set_vlan_file ${ifname}
 278 }
 279
 280 hostapd_set_psk_file() {
 281         local ifname="$1"
 282         local vlan="$2"
 283         local vlan_id=""
 284
 285         json_get_vars mac vid key
 286         set_default mac "00:00:00:00:00:00"
 287         [ -n "$vid" ] && vlan_id="vlanid=$vid "
 288         echo "${vlan_id} ${mac} ${key}" >> /var/run/hostapd-${ifname}.psk
 289 }
 290
 291 hostapd_set_psk() {
 292         local ifname="$1"
 293
 294         rm -f /var/run/hostapd-${ifname}.psk
 295         for_each_station hostapd_set_psk_file ${ifname}
 296 }
 297
 298 hostapd_set_bss_options() {
 299         local var="$1"
 300         local phy="$2"
 301         local vif="$3"
 302
 303         wireless_vif_parse_encryption
 304
 305         local bss_conf bss_md5sum
 306         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 307
 308         json_get_vars \
 309                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_strict_rekey \
 310                 wpa_disable_eapol_key_retries tdls_prohibit \
 311                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 312                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 313                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 314                 macfilter ssid utf8_ssid wmm uapsd hidden short_preamble rsn_preauth \
 315                 iapp_interface eapol_version dynamic_vlan ieee80211w nasid \
 316                 acct_server acct_secret acct_port acct_interval \
 317                 bss_load_update_period chan_util_avg_period sae_require_mfp \
 318                 multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key
 319
 320         set_default isolate 0
 321         set_default maxassoc 0
 322         set_default max_inactivity 0
 323         set_default short_preamble 1
 324         set_default disassoc_low_ack 1
 325         set_default hidden 0
 326         set_default wmm 1
 327         set_default uapsd 1
 328         set_default wpa_disable_eapol_key_retries 0
 329         set_default tdls_prohibit 0
 330         set_default eapol_version 0
 331         set_default acct_port 1813
 332         set_default bss_load_update_period 60
 333         set_default chan_util_avg_period 600
 334         set_default utf8_ssid 1
 335         set_default multi_ap 0
 336
 337         append bss_conf "ctrl_interface=/var/run/hostapd"
 338         if [ "$isolate" -gt 0 ]; then
 339                 append bss_conf "ap_isolate=$isolate" "$N"
 340         fi
 341         if [ "$maxassoc" -gt 0 ]; then
 342                 append bss_conf "max_num_sta=$maxassoc" "$N"
 343         fi
 344         if [ "$max_inactivity" -gt 0 ]; then
 345                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 346         fi
 347
 348         append bss_conf "bss_load_update_period=$bss_load_update_period" "$N"
 349         append bss_conf "chan_util_avg_period=$chan_util_avg_period" "$N"
 350         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 351         append bss_conf "preamble=$short_preamble" "$N"
 352         append bss_conf "wmm_enabled=$wmm" "$N"
 353         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 354         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 355         append bss_conf "utf8_ssid=$utf8_ssid" "$N"
 356         append bss_conf "multi_ap=$multi_ap" "$N"
 357
 358         [ "$tdls_prohibit" -gt 0 ] && append bss_conf "tdls_prohibit=$tdls_prohibit" "$N"
 359
 360         [ "$wpa" -gt 0 ] && {
 361                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 362                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 363                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 364                 [ -n "$wpa_strict_rekey" ] && append bss_conf "wpa_strict_rekey=$wpa_strict_rekey" "$N"
 365         }
 366
 367         [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 368         [ -n "$acct_server" ] && {
 369                 append bss_conf "acct_server_addr=$acct_server" "$N"
 370                 append bss_conf "acct_server_port=$acct_port" "$N"
 371                 [ -n "$acct_secret" ] && \
 372                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 373                 [ -n "$acct_interval" ] && \
 374                         append bss_conf "radius_acct_interim_interval=$acct_interval" "$N"
 375         }
 376
 377         case "$auth_type" in
 378                 sae|owe|eap192|eap-eap192)
 379                         set_default ieee80211w 2
 380                         set_default sae_require_mfp 1
 381                 ;;
 382                 psk-sae)
 383                         set_default ieee80211w 1
 384                         set_default sae_require_mfp 1
 385                 ;;
 386         esac
 387         [ -n "$sae_require_mfp" ] && append bss_conf "sae_require_mfp=$sae_require_mfp" "$N"
 388
 389         local vlan_possible=""
 390
 391         case "$auth_type" in
 392                 none|owe)
 393                         json_get_vars owe_transition_bssid owe_transition_ssid
 394
 395                         [ -n "$owe_transition_ssid" ] && append bss_conf "owe_transition_ssid=\"$owe_transition_ssid\"" "$N"
 396                         [ -n "$owe_transition_bssid" ] && append bss_conf "owe_transition_bssid=$owe_transition_bssid" "$N"
 397
 398                         wps_possible=1
 399                         # Here we make the assumption that if we're in open mode
 400                         # with WPS enabled, we got to be in unconfigured state.
 401                         wps_not_configured=1
 402                 ;;
 403                 psk|sae|psk-sae)
 404                         json_get_vars key wpa_psk_file
 405                         if [ ${#key} -eq 64 ]; then
 406                                 append bss_conf "wpa_psk=$key" "$N"
 407                         elif [ ${#key} -ge 8 ] && [ ${#key} -le 63 ]; then
 408                                 append bss_conf "wpa_passphrase=$key" "$N"
 409                         elif [ -n "$key" ] || [ -z "$wpa_psk_file" ]; then
 410                                 wireless_setup_vif_failed INVALID_WPA_PSK
 411                                 return 1
 412                         fi
 413                         [ -z "$wpa_psk_file" ] && set_default wpa_psk_file /var/run/hostapd-$ifname.psk
 414                         [ -n "$wpa_psk_file" ] && {
 415                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 416                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 417                         }
 418                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 419
 420                         set_default dynamic_vlan 0
 421                         vlan_possible=1
 422                         wps_possible=1
 423                 ;;
 424                 eap|eap192|eap-eap192)
 425                         json_get_vars \
 426                                 auth_server auth_secret auth_port \
 427                                 dae_client dae_secret dae_port \
 428                                 ownip radius_client_addr \
 429                                 eap_reauth_period
 430
 431                         # radius can provide VLAN ID for clients
 432                         vlan_possible=1
 433
 434                         # legacy compatibility
 435                         [ -n "$auth_server" ] || json_get_var auth_server server
 436                         [ -n "$auth_port" ] || json_get_var auth_port port
 437                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 438
 439                         set_default auth_port 1812
 440                         set_default dae_port 3799
 441
 442
 443                         append bss_conf "auth_server_addr=$auth_server" "$N"
 444                         append bss_conf "auth_server_port=$auth_port" "$N"
 445                         append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 446
 447                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 448
 449                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 450                                 append bss_conf "radius_das_port=$dae_port" "$N"
 451                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 452                         }
 453
 454                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 455                         [ -n "$radius_client_addr" ] && append bss_conf "radius_client_addr=$radius_client_addr" "$N"
 456                         append bss_conf "eapol_key_index_workaround=1" "$N"
 457                         append bss_conf "ieee8021x=1" "$N"
 458
 459                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 460                 ;;
 461                 wep)
 462                         local wep_keyidx=0
 463                         json_get_vars key
 464                         hostapd_append_wep_key bss_conf
 465                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 466                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 467                 ;;
 468         esac
 469
 470         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 471         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 472         append bss_conf "wpa=$wpa" "$N"
 473         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 474
 475         set_default wps_pushbutton 0
 476         set_default wps_label 0
 477         set_default wps_pbc_in_m1 0
 478
 479         config_methods=
 480         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 481         [ "$wps_label" -gt 0 ] && append config_methods label
 482
 483         # WPS not possible on Multi-AP backhaul-only SSID
 484         [ "$multi_ap" = 1 ] && wps_possible=
 485
 486         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 487                 set_default ext_registrar 0
 488                 set_default wps_device_type "6-0050F204-1"
 489                 set_default wps_device_name "OpenWrt AP"
 490                 set_default wps_manufacturer "www.openwrt.org"
 491                 set_default wps_independent 1
 492
 493                 wps_state=2
 494                 [ -n "$wps_configured" ] && wps_state=1
 495
 496                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 497
 498                 append bss_conf "eap_server=1" "$N"
 499                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 500                 append bss_conf "wps_state=$wps_state" "$N"
 501                 append bss_conf "device_type=$wps_device_type" "$N"
 502                 append bss_conf "device_name=$wps_device_name" "$N"
 503                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 504                 append bss_conf "config_methods=$config_methods" "$N"
 505                 append bss_conf "wps_independent=$wps_independent" "$N"
 506                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 507                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 508                 [ "$multi_ap" -gt 0 ] && [ -n "$multi_ap_backhaul_ssid" ] && {
 509                         append bss_conf "multi_ap_backhaul_ssid=\"$multi_ap_backhaul_ssid\"" "$N"
 510                         if [ -z "$multi_ap_backhaul_key" ]; then
 511                                 :
 512                         elif [ ${#multi_ap_backhaul_key} -lt 8 ]; then
 513                                 wireless_setup_vif_failed INVALID_WPA_PSK
 514                                 return 1
 515                         elif [ ${#multi_ap_backhaul_key} -eq 64 ]; then
 516                                 append bss_conf "multi_ap_backhaul_wpa_psk=$multi_ap_backhaul_key" "$N"
 517                         else
 518                                 append bss_conf "multi_ap_backhaul_wpa_passphrase=$multi_ap_backhaul_key" "$N"
 519                         fi
 520                 }
 521         }
 522
 523         append bss_conf "ssid=$ssid" "$N"
 524         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 525         [ -n "$iapp_interface" ] && {
 526                 local ifname
 527                 network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"
 528                 append bss_conf "iapp_interface=$ifname" "$N"
 529         }
 530
 531         json_get_vars ieee80211v
 532         set_default ieee80211v 0
 533         if [ "$ieee80211v" -eq "1" ]; then
 534                 json_get_vars time_advertisement time_zone wnm_sleep_mode bss_transition
 535
 536                 set_default time_advertisement 0
 537                 set_default wnm_sleep_mode 0
 538                 set_default bss_transition 0
 539
 540                 append bss_conf "time_advertisement=$time_advertisement" "$N"
 541                 [ -n "$time_zone" ] && append bss_conf "time_zone=$time_zone" "$N"
 542                 append bss_conf "wnm_sleep_mode=$wnm_sleep_mode" "$N"
 543                 append bss_conf "bss_transition=$bss_transition" "$N"
 544         fi
 545
 546         json_get_vars ieee80211k
 547         set_default ieee80211k 0
 548         if [ "$ieee80211k" -eq "1" ]; then
 549                 json_get_vars rrm_neighbor_report rrm_beacon_report
 550
 551                 set_default rrm_neighbor_report 1
 552                 set_default rrm_beacon_report 1
 553                 append bss_conf "rrm_neighbor_report=$rrm_neighbor_report" "$N"
 554                 append bss_conf "rrm_beacon_report=$rrm_beacon_report" "$N"
 555         fi
 556
 557         if [ "$wpa" -ge "1" ]; then
 558                 json_get_vars ieee80211r
 559                 set_default ieee80211r 0
 560
 561                 if [ "$ieee80211r" -gt "0" ]; then
 562                         json_get_vars mobility_domain ft_psk_generate_local ft_over_ds reassociation_deadline
 563
 564                         set_default mobility_domain "$(echo "$ssid" | md5sum | head -c 4)"
 565                         set_default ft_over_ds 1
 566                         set_default reassociation_deadline 1000
 567
 568                         case "$auth_type" in
 569                                 psk|sae|psk-sae)
 570                                         set_default ft_psk_generate_local 1
 571                                 ;;
 572                                 *)
 573                                         set_default ft_psk_generate_local 0
 574                                 ;;
 575                         esac
 576
 577                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 578                         append bss_conf "ft_psk_generate_local=$ft_psk_generate_local" "$N"
 579                         append bss_conf "ft_over_ds=$ft_over_ds" "$N"
 580                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 581                         [ -n "$nasid" ] || append bss_conf "nas_identifier=${macaddr//\:}" "$N"
 582
 583                         if [ "$ft_psk_generate_local" -eq "0" ]; then
 584                                 json_get_vars r0_key_lifetime r1_key_holder pmk_r1_push
 585                                 json_get_values r0kh r0kh
 586                                 json_get_values r1kh r1kh
 587
 588                                 set_default r0_key_lifetime 10000
 589                                 set_default pmk_r1_push 0
 590
 591                                 [ -n "$r1_key_holder" ] && append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 592                                 append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 593                                 append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 594
 595                                 for kh in $r0kh; do
 596                                         append bss_conf "r0kh=${kh//,/ }" "$N"
 597                                 done
 598                                 for kh in $r1kh; do
 599                                         append bss_conf "r1kh=${kh//,/ }" "$N"
 600                                 done
 601                         fi
 602                 fi
 603
 604                 append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N"
 605
 606                 hostapd_append_wpa_key_mgmt
 607                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 608         fi
 609
 610         if [ "$wpa" -ge "2" ]; then
 611                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 612                         set_default auth_cache 1
 613                         append bss_conf "rsn_preauth=1" "$N"
 614                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 615                 else
 616                         case "$auth_type" in
 617                         sae|psk-sae|owe)
 618                                 set_default auth_cache 1
 619                         ;;
 620                         *)
 621                                 set_default auth_cache 0
 622                         ;;
 623                         esac
 624                 fi
 625
 626                 append bss_conf "okc=$auth_cache" "$N"
 627                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 628
 629                 # RSN -> allow management frame protection
 630                 case "$ieee80211w" in
 631                         [012])
 632                                 json_get_vars ieee80211w_mgmt_cipher ieee80211w_max_timeout ieee80211w_retry_timeout
 633                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 634                                 [ "$ieee80211w" -gt "0" ] && {
 635                                         append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N"
 636                                         [ -n "$ieee80211w_max_timeout" ] && \
 637                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 638                                         [ -n "$ieee80211w_retry_timeout" ] && \
 639                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 640                                 }
 641                         ;;
 642                 esac
 643         fi
 644
 645         _macfile="/var/run/hostapd-$ifname.maclist"
 646         case "$macfilter" in
 647                 allow)
 648                         append bss_conf "macaddr_acl=1" "$N"
 649                         append bss_conf "accept_mac_file=$_macfile" "$N"
 650                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 651                         vlan_possible=1
 652                 ;;
 653                 deny)
 654                         append bss_conf "macaddr_acl=0" "$N"
 655                         append bss_conf "deny_mac_file=$_macfile" "$N"
 656                 ;;
 657                 *)
 658                         _macfile=""
 659                 ;;
 660         esac
 661
 662         [ -n "$_macfile" ] && {
 663                 json_get_vars macfile
 664                 json_get_values maclist maclist
 665
 666                 rm -f "$_macfile"
 667                 (
 668                         for mac in $maclist; do
 669                                 echo "$mac"
 670                         done
 671                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 672                 ) > "$_macfile"
 673         }
 674
 675         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 676                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file
 677                 set_default vlan_naming 1
 678                 [ -z "$vlan_file" ] && set_default vlan_file /var/run/hostapd-$ifname.vlan
 679                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 680                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 681                 [ -n "$vlan_bridge" ] && \
 682                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 683                 [ -n "$vlan_tagged_interface" ] && \
 684                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 685                 [ -n "$vlan_file" ] && {
 686                         [ -e "$vlan_file" ] || touch "$vlan_file"
 687                         append bss_conf "vlan_file=$vlan_file" "$N"
 688                 }
 689         }
 690
 691         bss_md5sum=$(echo $bss_conf | md5sum | cut -d" " -f1)
 692         append bss_conf "config_id=$bss_md5sum" "$N"
 693
 694         append "$var" "$bss_conf" "$N"
 695         return 0
 696 }
 697
 698 hostapd_set_log_options() {
 699         local var="$1"
 700
 701         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 702         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 703
 704         set_default log_level 2
 705         set_default log_80211  1
 706         set_default log_8021x  1
 707         set_default log_radius 1
 708         set_default log_wpa    1
 709         set_default log_driver 1
 710         set_default log_iapp   1
 711         set_default log_mlme   1
 712
 713         local log_mask=$(( \
 714                 ($log_80211  << 0) | \
 715                 ($log_8021x  << 1) | \
 716                 ($log_radius << 2) | \
 717                 ($log_wpa    << 3) | \
 718                 ($log_driver << 4) | \
 719                 ($log_iapp   << 5) | \
 720                 ($log_mlme   << 6)   \
 721         ))
 722
 723         append "$var" "logger_syslog=$log_mask" "$N"
 724         append "$var" "logger_syslog_level=$log_level" "$N"
 725         append "$var" "logger_stdout=$log_mask" "$N"
 726         append "$var" "logger_stdout_level=$log_level" "$N"
 727
 728         return 0
 729 }
 730
 731 _wpa_supplicant_common() {
 732         local ifname="$1"
 733
 734         _rpath="/var/run/wpa_supplicant"
 735         _config="${_rpath}-$ifname.conf"
 736 }
 737
 738 wpa_supplicant_teardown_interface() {
 739         _wpa_supplicant_common "$1"
 740         rm -rf "$_rpath/$1" "$_config"
 741 }
 742
 743 wpa_supplicant_prepare_interface() {
 744         local ifname="$1"
 745         _w_driver="$2"
 746
 747         _wpa_supplicant_common "$1"
 748
 749         json_get_vars mode wds multi_ap
 750
 751         [ -n "$network_bridge" ] && {
 752                 fail=
 753                 case "$mode" in
 754                         adhoc)
 755                                 fail=1
 756                         ;;
 757                         sta)
 758                                 [ "$wds" = 1 -o "$multi_ap" = 1 ] || fail=1
 759                         ;;
 760                 esac
 761
 762                 [ -n "$fail" ] && {
 763                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 764                         return 1
 765                 }
 766         }
 767
 768         local ap_scan=
 769
 770         _w_mode="$mode"
 771
 772         [ "$mode" = adhoc ] && {
 773                 ap_scan="ap_scan=2"
 774         }
 775
 776         local country_str=
 777         [ -n "$country" ] && {
 778                 country_str="country=$country"
 779         }
 780
 781         multiap_flag_file="${_config}.is_multiap"
 782         if [ "$multi_ap" = "1" ]; then
 783                 touch "$multiap_flag_file"
 784         else
 785                 [ -e "$multiap_flag_file" ] && rm "$multiap_flag_file"
 786         fi
 787         wpa_supplicant_teardown_interface "$ifname"
 788         cat > "$_config" <<EOF
 789 $ap_scan
 790 $country_str
 791 EOF
 792         return 0
 793 }
 794
 795 wpa_supplicant_set_fixed_freq() {
 796         local freq="$1"
 797         local htmode="$2"
 798
 799         append network_data "fixed_freq=1" "$N$T"
 800         append network_data "frequency=$freq" "$N$T"
 801         case "$htmode" in
 802                 NOHT) append network_data "disable_ht=1" "$N$T";;
 803                 HT20|VHT20) append network_data "disable_ht40=1" "$N$T";;
 804                 HT40*|VHT40*|VHT80*|VHT160*) append network_data "ht40=1" "$N$T";;
 805         esac
 806         case "$htmode" in
 807                 VHT*) append network_data "vht=1" "$N$T";;
 808         esac
 809         case "$htmode" in
 810                 VHT80) append network_data "max_oper_chwidth=1" "$N$T";;
 811                 VHT160) append network_data "max_oper_chwidth=2" "$N$T";;
 812                 VHT20|VHT40) append network_data "max_oper_chwidth=0" "$N$T";;
 813                 *) append network_data "disable_vht=1" "$N$T";;
 814         esac
 815 }
 816
 817 wpa_supplicant_add_network() {
 818         local ifname="$1"
 819         local freq="$2"
 820         local htmode="$3"
 821         local noscan="$4"
 822
 823         _wpa_supplicant_common "$1"
 824         wireless_vif_parse_encryption
 825
 826         json_get_vars \
 827                 ssid bssid key \
 828                 basic_rate mcast_rate \
 829                 ieee80211w ieee80211r \
 830                 multi_ap
 831
 832         case "$auth_type" in
 833                 sae|owe|eap192|eap-eap192)
 834                         set_default ieee80211w 2
 835                 ;;
 836                 psk-sae)
 837                         set_default ieee80211w 1
 838                 ;;
 839         esac
 840
 841         set_default ieee80211r 0
 842         set_default multi_ap 0
 843
 844         local key_mgmt='NONE'
 845         local enc_str=
 846         local network_data=
 847         local T="       "
 848
 849         local scan_ssid="scan_ssid=1"
 850         local freq wpa_key_mgmt
 851
 852         [ "$_w_mode" = "adhoc" ] && {
 853                 append network_data "mode=1" "$N$T"
 854                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
 855                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
 856
 857                 scan_ssid="scan_ssid=0"
 858
 859                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
 860         }
 861
 862         [ "$_w_mode" = "mesh" ] && {
 863                 json_get_vars mesh_id mesh_fwding mesh_rssi_threshold
 864                 [ -n "$mesh_id" ] && ssid="${mesh_id}"
 865
 866                 append network_data "mode=5" "$N$T"
 867                 [ -n "$mesh_fwding" ] && append network_data "mesh_fwding=${mesh_fwding}" "$N$T"
 868                 [ -n "$mesh_rssi_threshold" ] && append network_data "mesh_rssi_threshold=${mesh_rssi_threshold}" "$N$T"
 869                 [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode"
 870                 [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T"
 871                 append wpa_key_mgmt "SAE"
 872                 scan_ssid=""
 873         }
 874
 875         [ "$multi_ap" = 1 -a "$_w_mode" = "sta" ] && append network_data "multi_ap_backhaul_sta=1" "$N$T"
 876
 877         case "$auth_type" in
 878                 none) ;;
 879                 owe)
 880                         hostapd_append_wpa_key_mgmt
 881                         key_mgmt="$wpa_key_mgmt"
 882                 ;;
 883                 wep)
 884                         local wep_keyidx=0
 885                         hostapd_append_wep_key network_data
 886                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 887                 ;;
 888                 wps)
 889                         key_mgmt='WPS'
 890                 ;;
 891                 psk|sae|psk-sae)
 892                         local passphrase
 893
 894                         if [ "$_w_mode" != "mesh" ]; then
 895                                 hostapd_append_wpa_key_mgmt
 896                         fi
 897
 898                         key_mgmt="$wpa_key_mgmt"
 899
 900                         if [ ${#key} -eq 64 ]; then
 901                                 passphrase="psk=${key}"
 902                         else
 903                                 if [ "$_w_mode" = "mesh" ]; then
 904                                         passphrase="sae_password=\"${key}\""
 905                                 else
 906                                         passphrase="psk=\"${key}\""
 907                                 fi
 908                         fi
 909                         append network_data "$passphrase" "$N$T"
 910                 ;;
 911                 eap|eap192|eap-eap192)
 912                         hostapd_append_wpa_key_mgmt
 913                         key_mgmt="$wpa_key_mgmt"
 914
 915                         json_get_vars eap_type identity anonymous_identity ca_cert ca_cert_usesystem
 916
 917                         if [ "$ca_cert_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
 918                                 append network_data "ca_cert=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
 919                         else
 920                                 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 921                         fi
 922                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 923                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
 924                         case "$eap_type" in
 925                                 tls)
 926                                         json_get_vars client_cert priv_key priv_key_pwd
 927                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 928                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 929                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 930
 931                                         json_get_vars subject_match
 932                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
 933
 934                                         json_get_values altsubject_match altsubject_match
 935                                         if [ -n "$altsubject_match" ]; then
 936                                                 local list=
 937                                                 for x in $altsubject_match; do
 938                                                         append list "$x" ";"
 939                                                 done
 940                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
 941                                         fi
 942
 943                                         json_get_values domain_match domain_match
 944                                         if [ -n "$domain_match" ]; then
 945                                                 local list=
 946                                                 for x in $domain_match; do
 947                                                         append list "$x" ";"
 948                                                 done
 949                                                 append network_data "domain_match=\"$list\"" "$N$T"
 950                                         fi
 951
 952                                         json_get_values domain_suffix_match domain_suffix_match
 953                                         if [ -n "$domain_suffix_match" ]; then
 954                                                 local list=
 955                                                 for x in $domain_suffix_match; do
 956                                                         append list "$x" ";"
 957                                                 done
 958                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
 959                                         fi
 960                                 ;;
 961                                 fast|peap|ttls)
 962                                         json_get_vars auth password ca_cert2 ca_cert2_usesystem client_cert2 priv_key2 priv_key2_pwd
 963                                         set_default auth MSCHAPV2
 964
 965                                         if [ "$auth" = "EAP-TLS" ]; then
 966                                                 if [ "$ca_cert2_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then
 967                                                         append network_data "ca_cert2=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T"
 968                                                 else
 969                                                         [ -n "$ca_cert2" ] && append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
 970                                                 fi
 971                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
 972                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
 973                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
 974                                         else
 975                                                 append network_data "password=\"$password\"" "$N$T"
 976                                         fi
 977
 978                                         json_get_vars subject_match
 979                                         [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T"
 980
 981                                         json_get_values altsubject_match altsubject_match
 982                                         if [ -n "$altsubject_match" ]; then
 983                                                 local list=
 984                                                 for x in $altsubject_match; do
 985                                                         append list "$x" ";"
 986                                                 done
 987                                                 append network_data "altsubject_match=\"$list\"" "$N$T"
 988                                         fi
 989
 990                                         json_get_values domain_match domain_match
 991                                         if [ -n "$domain_match" ]; then
 992                                                 local list=
 993                                                 for x in $domain_match; do
 994                                                         append list "$x" ";"
 995                                                 done
 996                                                 append network_data "domain_match=\"$list\"" "$N$T"
 997                                         fi
 998
 999                                         json_get_values domain_suffix_match domain_suffix_match
1000                                         if [ -n "$domain_suffix_match" ]; then
1001                                                 local list=
1002                                                 for x in $domain_suffix_match; do
1003                                                         append list "$x" ";"
1004                                                 done
1005                                                 append network_data "domain_suffix_match=\"$list\"" "$N$T"
1006                                         fi
1007
1008                                         phase2proto="auth="
1009                                         case "$auth" in
1010                                                 "auth"*)
1011                                                         phase2proto=""
1012                                                 ;;
1013                                                 "EAP-"*)
1014                                                         auth="$(echo $auth | cut -b 5- )"
1015                                                         [ "$eap_type" = "ttls" ] &&
1016                                                                 phase2proto="autheap="
1017                                                         json_get_vars subject_match2
1018                                                         [ -n "$subject_match2" ] && append network_data "subject_match2=\"$subject_match2\"" "$N$T"
1019
1020                                                         json_get_values altsubject_match2 altsubject_match2
1021                                                         if [ -n "$altsubject_match2" ]; then
1022                                                                 local list=
1023                                                                 for x in $altsubject_match2; do
1024                                                                         append list "$x" ";"
1025                                                                 done
1026                                                                 append network_data "altsubject_match2=\"$list\"" "$N$T"
1027                                                         fi
1028
1029                                                         json_get_values domain_match2 domain_match2
1030                                                         if [ -n "$domain_match2" ]; then
1031                                                                 local list=
1032                                                                 for x in $domain_match2; do
1033                                                                         append list "$x" ";"
1034                                                                 done
1035                                                                 append network_data "domain_match2=\"$list\"" "$N$T"
1036                                                         fi
1037
1038                                                         json_get_values domain_suffix_match2 domain_suffix_match2
1039                                                         if [ -n "$domain_suffix_match2" ]; then
1040                                                                 local list=
1041                                                                 for x in $domain_suffix_match2; do
1042                                                                         append list "$x" ";"
1043                                                                 done
1044                                                                 append network_data "domain_suffix_match2=\"$list\"" "$N$T"
1045                                                         fi
1046                                                 ;;
1047                                         esac
1048                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
1049                                 ;;
1050                         esac
1051                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
1052                 ;;
1053         esac
1054
1055         [ "$mode" = mesh ] || {
1056                 case "$wpa" in
1057                         1)
1058                                 append network_data "proto=WPA" "$N$T"
1059                         ;;
1060                         2)
1061                                 append network_data "proto=RSN" "$N$T"
1062                         ;;
1063                 esac
1064
1065                 case "$ieee80211w" in
1066                         [012])
1067                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
1068                         ;;
1069                 esac
1070         }
1071         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
1072         [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
1073
1074         local bssid_blacklist bssid_whitelist
1075         json_get_values bssid_blacklist bssid_blacklist
1076         json_get_values bssid_whitelist bssid_whitelist
1077
1078         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
1079         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
1080
1081         [ -n "$basic_rate" ] && {
1082                 local br rate_list=
1083                 for br in $basic_rate; do
1084                         wpa_supplicant_add_rate rate_list "$br"
1085                 done
1086                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
1087         }
1088
1089         [ -n "$mcast_rate" ] && {
1090                 local mc_rate=
1091                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
1092                 append network_data "mcast_rate=$mc_rate" "$N$T"
1093         }
1094
1095         if [ "$key_mgnt" = "WPS" ]; then
1096                 echo "wps_cred_processing=1" >> "$_config"
1097         else
1098                 cat >> "$_config" <<EOF
1099 network={
1100         $scan_ssid
1101         ssid="$ssid"
1102         key_mgmt=$key_mgmt
1103         $network_data
1104 }
1105 EOF
1106         fi
1107         return 0
1108 }
1109
1110 wpa_supplicant_run() {
1111         local ifname="$1"
1112         local hostapd_ctrl="$2"
1113
1114         _wpa_supplicant_common "$ifname"
1115
1116         ubus wait_for wpa_supplicant
1117         ubus call wpa_supplicant config_add "{ \
1118                 \"driver\": \"${_w_driver:-wext}\", \"ctrl\": \"$_rpath\", \
1119                 \"iface\": \"$ifname\", \"config\": \"$_config\" \
1120                 ${network_bridge:+, \"bridge\": \"$network_bridge\"} \
1121                 ${hostapd_ctrl:+, \"hostapd_ctrl\": \"$hostapd_ctrl\"} \
1122                 }"
1123
1124         ret="$?"
1125
1126         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
1127
1128         local supplicant_pid=$(ubus call service list '{"name": "wpad"}' | jsonfilter -l 1 -e "@['wpad'].instances['supplicant'].pid")
1129         wireless_add_process "$supplicant_pid" "/usr/sbin/wpa_supplicant" 1
1130
1131         return $ret
1132 }
1133
1134 hostapd_common_cleanup() {
1135         killall meshd-nl80211
1136 }