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