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$T"
  35                 ;;
  36         esac
  37 }
  38
  39 hostapd_append_wpa_key_mgmt() {
  40         local auth_type="$(echo $auth_type | tr 'a-z' 'A-Z')"
  41
  42         append wpa_key_mgmt "WPA-$auth_type"
  43         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
  44         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
  45 }
  46
  47 hostapd_add_log_config() {
  48         config_add_boolean \
  49                 log_80211 \
  50                 log_8021x \
  51                 log_radius \
  52                 log_wpa \
  53                 log_driver \
  54                 log_iapp \
  55                 log_mlme
  56
  57         config_add_int log_level
  58 }
  59
  60 hostapd_common_add_device_config() {
  61         config_add_array basic_rate
  62         config_add_array supported_rates
  63
  64         config_add_string country
  65         config_add_boolean country_ie doth
  66         config_add_string require_mode
  67         config_add_boolean legacy_rates
  68
  69         hostapd_add_log_config
  70 }
  71
  72 hostapd_prepare_device_config() {
  73         local config="$1"
  74         local driver="$2"
  75
  76         local base="${config%%.conf}"
  77         local base_cfg=
  78
  79         json_get_vars country country_ie beacon_int:100 doth require_mode legacy_rates
  80
  81         hostapd_set_log_options base_cfg
  82
  83         set_default country_ie 1
  84         set_default doth 1
  85         set_default legacy_rates 1
  86
  87         [ "$hwmode" = "b" ] && legacy_rates=1
  88
  89         [ -n "$country" ] && {
  90                 append base_cfg "country_code=$country" "$N"
  91
  92                 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
  93                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
  94         }
  95
  96         local brlist= br
  97         json_get_values basic_rate_list basic_rate
  98         local rlist= r
  99         json_get_values rate_list supported_rates
 100
 101         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
 102         [ "$legacy_rates" -eq 0 ] && set_default require_mode g
 103
 104         [ "$hwmode" = "g" ] && {
 105                 [ "$legacy_rates" -eq 0 ] && set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 106                 [ -n "$require_mode" ] && set_default basic_rate_list "6000 12000 24000"
 107         }
 108
 109         case "$require_mode" in
 110                 n) append base_cfg "require_ht=1" "$N";;
 111                 ac) append base_cfg "require_vht=1" "$N";;
 112         esac
 113
 114         for r in $rate_list; do
 115                 hostapd_add_rate rlist "$r"
 116         done
 117
 118         for br in $basic_rate_list; do
 119                 hostapd_add_rate brlist "$br"
 120         done
 121
 122         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 123         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 124         append base_cfg "beacon_int=$beacon_int" "$N"
 125
 126         cat > "$config" <<EOF
 127 driver=$driver
 128 $base_cfg
 129 EOF
 130 }
 131
 132 hostapd_common_add_bss_config() {
 133         config_add_string 'bssid:macaddr' 'ssid:string'
 134         config_add_boolean wds wmm uapsd hidden
 135
 136         config_add_int maxassoc max_inactivity
 137         config_add_boolean disassoc_low_ack isolate short_preamble
 138
 139         config_add_int \
 140                 wep_rekey eap_reauth_period \
 141                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 142         config_add_boolean wpa_disable_eapol_key_retries
 143
 144         config_add_boolean rsn_preauth auth_cache
 145         config_add_int ieee80211w
 146         config_add_int eapol_version
 147
 148         config_add_string 'auth_server:host' 'server:host'
 149         config_add_string auth_secret
 150         config_add_int 'auth_port:port' 'port:port'
 151
 152         config_add_string acct_server
 153         config_add_string acct_secret
 154         config_add_int acct_port
 155
 156         config_add_string dae_client
 157         config_add_string dae_secret
 158         config_add_int dae_port
 159
 160         config_add_string nasid
 161         config_add_string ownip
 162         config_add_string iapp_interface
 163         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 164
 165         config_add_int dynamic_vlan vlan_naming
 166         config_add_string vlan_tagged_interface vlan_bridge
 167         config_add_string vlan_file
 168
 169         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 170
 171         config_add_string wpa_psk_file
 172
 173         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 174         config_add_int wps_ap_setup_locked wps_independent
 175         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 176
 177         config_add_boolean ieee80211r pmk_r1_push
 178         config_add_int r0_key_lifetime reassociation_deadline
 179         config_add_string mobility_domain r1_key_holder
 180         config_add_array r0kh r1kh
 181
 182         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 183
 184         config_add_string macfilter 'macfile:file'
 185         config_add_array 'maclist:list(macaddr)'
 186
 187         config_add_array bssid_blacklist
 188         config_add_array bssid_whitelist
 189
 190         config_add_int mcast_rate
 191         config_add_array basic_rate
 192         config_add_array supported_rates
 193 }
 194
 195 hostapd_set_bss_options() {
 196         local var="$1"
 197         local phy="$2"
 198         local vif="$3"
 199
 200         wireless_vif_parse_encryption
 201
 202         local bss_conf
 203         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 204
 205         json_get_vars \
 206                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
 207                 wpa_disable_eapol_key_retries \
 208                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 209                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 210                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 211                 macfilter ssid wmm uapsd hidden short_preamble rsn_preauth \
 212                 iapp_interface eapol_version acct_server acct_secret acct_port \
 213                 dynamic_vlan ieee80211w
 214
 215         set_default isolate 0
 216         set_default maxassoc 0
 217         set_default max_inactivity 0
 218         set_default short_preamble 1
 219         set_default disassoc_low_ack 1
 220         set_default hidden 0
 221         set_default wmm 1
 222         set_default uapsd 1
 223         set_default wpa_disable_eapol_key_retries 0
 224         set_default eapol_version 0
 225         set_default acct_port 1813
 226
 227         append bss_conf "ctrl_interface=/var/run/hostapd"
 228         if [ "$isolate" -gt 0 ]; then
 229                 append bss_conf "ap_isolate=$isolate" "$N"
 230         fi
 231         if [ "$maxassoc" -gt 0 ]; then
 232                 append bss_conf "max_num_sta=$maxassoc" "$N"
 233         fi
 234         if [ "$max_inactivity" -gt 0 ]; then
 235                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 236         fi
 237
 238         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 239         append bss_conf "preamble=$short_preamble" "$N"
 240         append bss_conf "wmm_enabled=$wmm" "$N"
 241         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 242         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 243
 244         [ "$wpa" -gt 0 ] && {
 245                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 246                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 247                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 248         }
 249
 250         [ -n "$acct_server" ] && {
 251                 append bss_conf "acct_server_addr=$acct_server" "$N"
 252                 append bss_conf "acct_server_port=$acct_port" "$N"
 253                 [ -n "$acct_secret" ] && \
 254                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 255         }
 256
 257         local vlan_possible=""
 258
 259         case "$auth_type" in
 260                 none)
 261                         wps_possible=1
 262                         # Here we make the assumption that if we're in open mode
 263                         # with WPS enabled, we got to be in unconfigured state.
 264                         wps_not_configured=1
 265                 ;;
 266                 psk)
 267                         json_get_vars key wpa_psk_file
 268                         if [ ${#key} -lt 8 ]; then
 269                                 wireless_setup_vif_failed INVALID_WPA_PSK
 270                                 return 1
 271                         elif [ ${#key} -eq 64 ]; then
 272                                 append bss_conf "wpa_psk=$key" "$N"
 273                         else
 274                                 append bss_conf "wpa_passphrase=$key" "$N"
 275                         fi
 276                         [ -n "$wpa_psk_file" ] && {
 277                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 278                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 279                         }
 280                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 281
 282                         wps_possible=1
 283                 ;;
 284                 eap)
 285                         json_get_vars \
 286                                 auth_server auth_secret auth_port \
 287                                 dae_client dae_secret dae_port \
 288                                 ownip \
 289                                 eap_reauth_period
 290
 291                         # radius can provide VLAN ID for clients
 292                         vlan_possible=1
 293
 294                         # legacy compatibility
 295                         [ -n "$auth_server" ] || json_get_var auth_server server
 296                         [ -n "$auth_port" ] || json_get_var auth_port port
 297                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 298
 299                         set_default auth_port 1812
 300                         set_default dae_port 3799
 301
 302
 303                         append bss_conf "auth_server_addr=$auth_server" "$N"
 304                         append bss_conf "auth_server_port=$auth_port" "$N"
 305                         append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 306
 307                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 308
 309                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 310                                 append bss_conf "radius_das_port=$dae_port" "$N"
 311                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 312                         }
 313
 314                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 315                         append bss_conf "eapol_key_index_workaround=1" "$N"
 316                         append bss_conf "ieee8021x=1" "$N"
 317
 318                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 319                 ;;
 320                 wep)
 321                         local wep_keyidx=0
 322                         json_get_vars key
 323                         hostapd_append_wep_key bss_conf
 324                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 325                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 326                 ;;
 327         esac
 328
 329         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 330         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 331         append bss_conf "wpa=$wpa" "$N"
 332         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 333
 334         set_default wps_pushbutton 0
 335         set_default wps_label 0
 336         set_default wps_pbc_in_m1 0
 337
 338         config_methods=
 339         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 340         [ "$wps_label" -gt 0 ] && append config_methods label
 341
 342         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 343                 set_default ext_registrar 0
 344                 set_default wps_device_type "6-0050F204-1"
 345                 set_default wps_device_name "Lede AP"
 346                 set_default wps_manufacturer "www.lede-project.org"
 347                 set_default wps_independent 1
 348
 349                 wps_state=2
 350                 [ -n "$wps_configured" ] && wps_state=1
 351
 352                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 353
 354                 append bss_conf "eap_server=1" "$N"
 355                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 356                 append bss_conf "wps_state=$wps_state" "$N"
 357                 append bss_conf "device_type=$wps_device_type" "$N"
 358                 append bss_conf "device_name=$wps_device_name" "$N"
 359                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 360                 append bss_conf "config_methods=$config_methods" "$N"
 361                 append bss_conf "wps_independent=$wps_independent" "$N"
 362                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 363                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 364         }
 365
 366         append bss_conf "ssid=$ssid" "$N"
 367         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 368         [ -n "$iapp_interface" ] && {
 369                 local ifname
 370                 network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"
 371                 append bss_conf "iapp_interface=$ifname" "$N"
 372         }
 373
 374         if [ "$wpa" -ge "1" ]; then
 375                 json_get_vars nasid ieee80211r
 376                 set_default ieee80211r 0
 377                 [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 378
 379                 if [ "$ieee80211r" -gt "0" ]; then
 380                         json_get_vars mobility_domain r0_key_lifetime r1_key_holder \
 381                         reassociation_deadline pmk_r1_push
 382                         json_get_values r0kh r0kh
 383                         json_get_values r1kh r1kh
 384
 385                         set_default mobility_domain "4f57"
 386                         set_default r0_key_lifetime 10000
 387                         set_default r1_key_holder "00004f577274"
 388                         set_default reassociation_deadline 1000
 389                         set_default pmk_r1_push 0
 390
 391                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 392                         append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 393                         append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 394                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 395                         append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 396
 397                         for kh in $r0kh; do
 398                                 append bss_conf "r0kh=${kh//,/ }" "$N"
 399                         done
 400                         for kh in $r1kh; do
 401                                 append bss_conf "r1kh=${kh//,/ }" "$N"
 402                         done
 403                 fi
 404
 405                 append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N"
 406
 407                 hostapd_append_wpa_key_mgmt
 408                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 409         fi
 410
 411         if [ "$wpa" -ge "2" ]; then
 412                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 413                         set_default auth_cache 1
 414                         append bss_conf "rsn_preauth=1" "$N"
 415                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 416                 else
 417                         set_default auth_cache 0
 418                 fi
 419
 420                 append bss_conf "okc=$auth_cache" "$N"
 421                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 422
 423                 # RSN -> allow management frame protection
 424                 case "$ieee80211w" in
 425                         [012])
 426                                 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
 427                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 428                                 [ "$ieee80211w" -gt "0" ] && {
 429                                         [ -n "$ieee80211w_max_timeout" ] && \
 430                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 431                                         [ -n "$ieee80211w_retry_timeout" ] && \
 432                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 433                                 }
 434                         ;;
 435                 esac
 436         fi
 437
 438         _macfile="/var/run/hostapd-$ifname.maclist"
 439         case "$macfilter" in
 440                 allow)
 441                         append bss_conf "macaddr_acl=1" "$N"
 442                         append bss_conf "accept_mac_file=$_macfile" "$N"
 443                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 444                         vlan_possible=1
 445                 ;;
 446                 deny)
 447                         append bss_conf "macaddr_acl=0" "$N"
 448                         append bss_conf "deny_mac_file=$_macfile" "$N"
 449                 ;;
 450                 *)
 451                         _macfile=""
 452                 ;;
 453         esac
 454
 455         [ -n "$_macfile" ] && {
 456                 json_get_vars macfile
 457                 json_get_values maclist maclist
 458
 459                 rm -f "$_macfile"
 460                 (
 461                         for mac in $maclist; do
 462                                 echo "$mac"
 463                         done
 464                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 465                 ) > "$_macfile"
 466         }
 467
 468         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 469                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file
 470                 set_default vlan_naming 1
 471                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 472                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 473                 [ -n "$vlan_bridge" ] && \
 474                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 475                 [ -n "$vlan_tagged_interface" ] && \
 476                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 477                 [ -n "$vlan_file" ] && {
 478                         [ -e "$vlan_file" ] || touch "$vlan_file"
 479                         append bss_conf "vlan_file=$vlan_file" "$N"
 480                 }
 481         }
 482
 483         append "$var" "$bss_conf" "$N"
 484         return 0
 485 }
 486
 487 hostapd_set_log_options() {
 488         local var="$1"
 489
 490         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 491         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 492
 493         set_default log_level 2
 494         set_default log_80211  1
 495         set_default log_8021x  1
 496         set_default log_radius 1
 497         set_default log_wpa    1
 498         set_default log_driver 1
 499         set_default log_iapp   1
 500         set_default log_mlme   1
 501
 502         local log_mask=$(( \
 503                 ($log_80211  << 0) | \
 504                 ($log_8021x  << 1) | \
 505                 ($log_radius << 2) | \
 506                 ($log_wpa    << 3) | \
 507                 ($log_driver << 4) | \
 508                 ($log_iapp   << 5) | \
 509                 ($log_mlme   << 6)   \
 510         ))
 511
 512         append "$var" "logger_syslog=$log_mask" "$N"
 513         append "$var" "logger_syslog_level=$log_level" "$N"
 514         append "$var" "logger_stdout=$log_mask" "$N"
 515         append "$var" "logger_stdout_level=$log_level" "$N"
 516
 517         return 0
 518 }
 519
 520 _wpa_supplicant_common() {
 521         local ifname="$1"
 522
 523         _rpath="/var/run/wpa_supplicant"
 524         _config="${_rpath}-$ifname.conf"
 525 }
 526
 527 wpa_supplicant_teardown_interface() {
 528         _wpa_supplicant_common "$1"
 529         rm -rf "$_rpath/$1" "$_config"
 530 }
 531
 532 wpa_supplicant_prepare_interface() {
 533         local ifname="$1"
 534         _w_driver="$2"
 535
 536         _wpa_supplicant_common "$1"
 537
 538         json_get_vars mode wds
 539
 540         [ -n "$network_bridge" ] && {
 541                 fail=
 542                 case "$mode" in
 543                         adhoc)
 544                                 fail=1
 545                         ;;
 546                         sta)
 547                                 [ "$wds" = 1 ] || fail=1
 548                         ;;
 549                 esac
 550
 551                 [ -n "$fail" ] && {
 552                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 553                         return 1
 554                 }
 555         }
 556
 557         local ap_scan=
 558
 559         _w_mode="$mode"
 560         _w_modestr=
 561
 562         [[ "$mode" = adhoc ]] && {
 563                 ap_scan="ap_scan=2"
 564
 565                 _w_modestr="mode=1"
 566         }
 567
 568         local country_str=
 569         [ -n "$country" ] && {
 570                 country_str="country=$country"
 571         }
 572
 573         wpa_supplicant_teardown_interface "$ifname"
 574         cat > "$_config" <<EOF
 575 $ap_scan
 576 $country_str
 577 EOF
 578         return 0
 579 }
 580
 581 wpa_supplicant_add_network() {
 582         local ifname="$1"
 583
 584         _wpa_supplicant_common "$1"
 585         wireless_vif_parse_encryption
 586
 587         json_get_vars \
 588                 ssid bssid key \
 589                 basic_rate mcast_rate \
 590                 ieee80211w ieee80211r
 591
 592         set_default ieee80211r 0
 593
 594         local key_mgmt='NONE'
 595         local enc_str=
 596         local network_data=
 597         local T="       "
 598
 599         local scan_ssid="scan_ssid=1"
 600         local freq wpa_key_mgmt
 601
 602         [[ "$_w_mode" = "adhoc" ]] && {
 603                 append network_data "mode=1" "$N$T"
 604                 [ -n "$channel" ] && {
 605                         freq="$(get_freq "$phy" "$channel")"
 606                         append network_data "fixed_freq=1" "$N$T"
 607                         append network_data "frequency=$freq" "$N$T"
 608                 }
 609
 610                 scan_ssid="scan_ssid=0"
 611
 612                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
 613         }
 614
 615         [[ "$_w_mode" = "mesh" ]] && {
 616                 json_get_vars mesh_id
 617                 ssid="${mesh_id}"
 618
 619                 append network_data "mode=5" "$N$T"
 620                 [ -n "$channel" ] && {
 621                         freq="$(get_freq "$phy" "$channel")"
 622                         append network_data "frequency=$freq" "$N$T"
 623                 }
 624                 append wpa_key_mgmt "SAE"
 625                 scan_ssid=""
 626         }
 627
 628         [ "$_w_mode" = "adhoc" -o "$_w_mode" = "mesh" ] && append network_data "$_w_modestr" "$N$T"
 629
 630         case "$auth_type" in
 631                 none) ;;
 632                 wep)
 633                         local wep_keyidx=0
 634                         hostapd_append_wep_key network_data
 635                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 636                 ;;
 637                 psk)
 638                         local passphrase
 639
 640                         if [ "$_w_mode" != "mesh" ]; then
 641                                 hostapd_append_wpa_key_mgmt
 642                         fi
 643
 644                         key_mgmt="$wpa_key_mgmt"
 645
 646                         if [ ${#key} -eq 64 ]; then
 647                                 passphrase="psk=${key}"
 648                         else
 649                                 passphrase="psk=\"${key}\""
 650                         fi
 651                         append network_data "$passphrase" "$N$T"
 652                 ;;
 653                 eap)
 654                         hostapd_append_wpa_key_mgmt
 655                         key_mgmt="$wpa_key_mgmt"
 656
 657                         json_get_vars eap_type identity anonymous_identity ca_cert
 658                         [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 659                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 660                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
 661                         case "$eap_type" in
 662                                 tls)
 663                                         json_get_vars client_cert priv_key priv_key_pwd
 664                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 665                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 666                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 667                                 ;;
 668                                 fast|peap|ttls)
 669                                         json_get_vars auth password ca_cert2 client_cert2 priv_key2 priv_key2_pwd
 670                                         set_default auth MSCHAPV2
 671
 672                                         if [ "$auth" = "EAP-TLS" ]; then
 673                                                 [ -n "$ca_cert2" ] &&
 674                                                         append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
 675                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
 676                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
 677                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
 678                                         else
 679                                                 append network_data "password=\"$password\"" "$N$T"
 680                                         fi
 681
 682                                         phase2proto="auth="
 683                                         case "$auth" in
 684                                                 "auth"*)
 685                                                         phase2proto=""
 686                                                 ;;
 687                                                 "EAP-"*)
 688                                                         auth="$(echo $auth | cut -b 5- )"
 689                                                         [ "$eap_type" = "ttls" ] &&
 690                                                                 phase2proto="autheap="
 691                                                 ;;
 692                                         esac
 693                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
 694                                 ;;
 695                         esac
 696                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
 697                 ;;
 698         esac
 699
 700         [ "$mode" = mesh ] || {
 701                 case "$wpa" in
 702                         1)
 703                                 append network_data "proto=WPA" "$N$T"
 704                         ;;
 705                         2)
 706                                 append network_data "proto=RSN" "$N$T"
 707                         ;;
 708                 esac
 709
 710                 case "$ieee80211w" in
 711                         [012])
 712                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
 713                         ;;
 714                 esac
 715         }
 716         local beacon_int brates mrate
 717         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
 718
 719         local bssid_blacklist bssid_whitelist
 720         json_get_values bssid_blacklist bssid_blacklist
 721         json_get_values bssid_whitelist bssid_whitelist
 722
 723         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
 724         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
 725
 726         [ -n "$basic_rate" ] && {
 727                 local br rate_list=
 728                 for br in $basic_rate; do
 729                         wpa_supplicant_add_rate rate_list "$br"
 730                 done
 731                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
 732         }
 733
 734         [ -n "$mcast_rate" ] && {
 735                 local mc_rate=
 736                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
 737                 append network_data "mcast_rate=$mc_rate" "$N$T"
 738         }
 739
 740         local ht_str
 741         [[ "$_w_mode" = adhoc ]] || ibss_htmode=
 742         [ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
 743
 744         cat >> "$_config" <<EOF
 745 network={
 746         $scan_ssid
 747         ssid="$ssid"
 748         key_mgmt=$key_mgmt
 749         $network_data
 750 }
 751 EOF
 752         return 0
 753 }
 754
 755 wpa_supplicant_run() {
 756         local ifname="$1"; shift
 757
 758         _wpa_supplicant_common "$ifname"
 759
 760         /usr/sbin/wpa_supplicant -B \
 761                 ${network_bridge:+-b $network_bridge} \
 762                 -P "/var/run/wpa_supplicant-${ifname}.pid" \
 763                 -D ${_w_driver:-wext} \
 764                 -i "$ifname" \
 765                 -c "$_config" \
 766                 -C "$_rpath" \
 767                 "$@"
 768
 769         ret="$?"
 770         wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
 771
 772         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 773
 774         return $ret
 775 }
 776
 777 hostapd_common_cleanup() {
 778         killall hostapd wpa_supplicant meshd-nl80211
 779 }