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

   1 wpa_supplicant_add_rate() {
   2         local var="$1"
   3         local val="$(($2 / 1000))"
   4         local sub="$((($2 / 100) % 10))"
   5         append $var "$val" ","
   6         [ $sub -gt 0 ] && append $var "."
   7 }
   8
   9 hostapd_add_rate() {
  10         local var="$1"
  11         local val="$(($2 / 100))"
  12         append $var "$val" " "
  13 }
  14
  15 hostapd_append_wep_key() {
  16         local var="$1"
  17
  18         wep_keyidx=0
  19         set_default key 1
  20         case "$key" in
  21                 [1234])
  22                         for idx in 1 2 3 4; do
  23                                 local zidx
  24                                 zidx=$(($idx - 1))
  25                                 json_get_var ckey "key${idx}"
  26                                 [ -n "$ckey" ] && \
  27                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  28                         done
  29                         wep_keyidx=$((key - 1))
  30                 ;;
  31                 *)
  32                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  33                 ;;
  34         esac
  35 }
  36
  37 hostapd_add_log_config() {
  38         config_add_boolean \
  39                 log_80211 \
  40                 log_8021x \
  41                 log_radius \
  42                 log_wpa \
  43                 log_driver \
  44                 log_iapp \
  45                 log_mlme
  46
  47         config_add_int log_level
  48 }
  49
  50 hostapd_common_add_device_config() {
  51         config_add_array basic_rate
  52         config_add_array supported_rates
  53
  54         config_add_string country
  55         config_add_boolean country_ie doth
  56         config_add_string require_mode
  57
  58         hostapd_add_log_config
  59 }
  60
  61 hostapd_prepare_device_config() {
  62         local config="$1"
  63         local driver="$2"
  64
  65         local base="${config%%.conf}"
  66         local base_cfg=
  67
  68         json_get_vars country country_ie beacon_int doth require_mode
  69
  70         hostapd_set_log_options base_cfg
  71
  72         set_default country_ie 1
  73         set_default doth 1
  74
  75         [ -n "$country" ] && {
  76                 append base_cfg "country_code=$country" "$N"
  77
  78                 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
  79                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
  80         }
  81         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
  82
  83         local brlist= br
  84         json_get_values basic_rate_list basic_rate
  85         for br in $basic_rate_list; do
  86                 hostapd_add_rate brlist "$br"
  87         done
  88         case "$require_mode" in
  89                 g) brlist="60 120 240" ;;
  90                 n) append base_cfg "require_ht=1" "$N";;
  91                 ac) append base_cfg "require_vht=1" "$N";;
  92         esac
  93
  94         local rlist= r
  95         json_get_values rate_list supported_rates
  96         for r in $rate_list; do
  97                 hostapd_add_rate rlist "$r"
  98         done
  99
 100         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 101         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 102         [ -n "$beacon_int" ] && append base_cfg "beacon_int=$beacon_int" "$N"
 103
 104         cat > "$config" <<EOF
 105 driver=$driver
 106 $base_cfg
 107 EOF
 108 }
 109
 110 hostapd_common_add_bss_config() {
 111         config_add_string 'bssid:macaddr' 'ssid:string'
 112         config_add_boolean wds wmm hidden
 113
 114         config_add_int maxassoc max_inactivity
 115         config_add_boolean disassoc_low_ack isolate short_preamble
 116
 117         config_add_int \
 118                 wep_rekey eap_reauth_period \
 119                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 120
 121         config_add_boolean rsn_preauth auth_cache
 122         config_add_int ieee80211w
 123
 124         config_add_string 'auth_server:host' 'server:host'
 125         config_add_string auth_secret
 126         config_add_int 'auth_port:port' 'port:port'
 127
 128         config_add_string acct_server
 129         config_add_string acct_secret
 130         config_add_int acct_port
 131
 132         config_add_string dae_client
 133         config_add_string dae_secret
 134         config_add_int dae_port
 135
 136         config_add_string nasid
 137         config_add_string ownip
 138         config_add_string iapp_interface
 139         config_add_string eap_type ca_cert client_cert identity auth priv_key priv_key_pwd
 140
 141         config_add_int dynamic_vlan vlan_naming
 142         config_add_string vlan_tagged_interface vlan_bridge
 143
 144         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 145
 146         config_add_string wpa_psk_file
 147
 148         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 149         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 150
 151         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 152
 153         config_add_string macfilter 'macfile:file'
 154         config_add_array 'maclist:list(macaddr)'
 155
 156         config_add_int mcast_rate
 157         config_add_array basic_rate
 158         config_add_array supported_rates
 159 }
 160
 161 hostapd_set_bss_options() {
 162         local var="$1"
 163         local phy="$2"
 164         local vif="$3"
 165
 166         wireless_vif_parse_encryption
 167
 168         local bss_conf
 169         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 170
 171         json_get_vars \
 172                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
 173                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 174                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 \
 175                 wps_device_type wps_device_name wps_manufacturer wps_pin \
 176                 macfilter ssid wmm hidden short_preamble rsn_preauth \
 177                 iapp_interface
 178
 179         set_default isolate 0
 180         set_default maxassoc 0
 181         set_default max_inactivity 0
 182         set_default short_preamble 1
 183         set_default disassoc_low_ack 1
 184         set_default hidden 0
 185         set_default wmm 1
 186
 187         append bss_conf "ctrl_interface=/var/run/hostapd"
 188         if [ "$isolate" -gt 0 ]; then
 189                 append bss_conf "ap_isolate=$isolate" "$N"
 190         fi
 191         if [ "$maxassoc" -gt 0 ]; then
 192                 append bss_conf "max_num_sta=$maxassoc" "$N"
 193         fi
 194         if [ "$max_inactivity" -gt 0 ]; then
 195                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 196         fi
 197
 198         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 199         append bss_conf "preamble=$short_preamble" "$N"
 200         append bss_conf "wmm_enabled=$wmm" "$N"
 201         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 202
 203         [ "$wpa" -gt 0 ] && {
 204                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 205                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 206                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 207         }
 208
 209         case "$auth_type" in
 210                 none)
 211                         wps_possible=1
 212                         # Here we make the assumption that if we're in open mode
 213                         # with WPS enabled, we got to be in unconfigured state.
 214                         wps_not_configured=1
 215                 ;;
 216                 psk)
 217                         json_get_vars key wpa_psk_file
 218                         if [ ${#key} -lt 8 ]; then
 219                                 wireless_setup_vif_failed INVALID_WPA_PSK
 220                                 return 1
 221                         elif [ ${#key} -eq 64 ]; then
 222                                 append bss_conf "wpa_psk=$key" "$N"
 223                         else
 224                                 append bss_conf "wpa_passphrase=$key" "$N"
 225                         fi
 226                         [ -n "$wpa_psk_file" ] && {
 227                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 228                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 229                         }
 230                         wps_possible=1
 231                 ;;
 232                 eap)
 233                         json_get_vars \
 234                                 auth_server auth_secret auth_port \
 235                                 acct_server acct_secret acct_port \
 236                                 dae_client dae_secret dae_port \
 237                                 nasid ownip \
 238                                 eap_reauth_period dynamic_vlan \
 239                                 vlan_naming vlan_tagged_interface \
 240                                 vlan_bridge
 241
 242                         # legacy compatibility
 243                         [ -n "$auth_server" ] || json_get_var auth_server server
 244                         [ -n "$auth_port" ] || json_get_var auth_port port
 245                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 246
 247                         set_default auth_port 1812
 248                         set_default acct_port 1813
 249                         set_default dae_port 3799
 250
 251                         set_default vlan_naming 1
 252
 253                         append bss_conf "auth_server_addr=$auth_server" "$N"
 254                         append bss_conf "auth_server_port=$auth_port" "$N"
 255                         append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 256
 257                         [ -n "$acct_server" ] && {
 258                                 append bss_conf "acct_server_addr=$acct_server" "$N"
 259                                 append bss_conf "acct_server_port=$acct_port" "$N"
 260                                 [ -n "$acct_secret" ] && \
 261                                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 262                         }
 263
 264                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 265
 266                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 267                                 append bss_conf "radius_das_port=$dae_port" "$N"
 268                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 269                         }
 270
 271                         append bss_conf "nas_identifier=$nasid" "$N"
 272                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 273                         append bss_conf "eapol_key_index_workaround=1" "$N"
 274                         append bss_conf "ieee8021x=1" "$N"
 275                         append bss_conf "wpa_key_mgmt=WPA-EAP" "$N"
 276
 277                         [ -n "$dynamic_vlan" ] && {
 278                                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 279                                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 280                                 [ -n "$vlan_bridge" ] && \
 281                                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 282                                 [ -n "$vlan_tagged_interface" ] && \
 283                                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 284                         }
 285                 ;;
 286                 wep)
 287                         local wep_keyidx=0
 288                         json_get_vars key
 289                         hostapd_append_wep_key bss_conf
 290                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 291                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 292                 ;;
 293         esac
 294
 295         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 296         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 297         append bss_conf "wpa=$wpa" "$N"
 298         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 299
 300         set_default wps_pushbutton 0
 301         set_default wps_label 0
 302         set_default wps_pbc_in_m1 0
 303
 304         config_methods=
 305         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 306         [ "$wps_label" -gt 0 ] && append config_methods label
 307
 308         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 309                 set_default ext_registrar 0
 310                 set_default wps_device_type "6-0050F204-1"
 311                 set_default wps_device_name "OpenWrt AP"
 312                 set_default wps_manufacturer "openwrt.org"
 313
 314                 wps_state=2
 315                 [ -n "$wps_configured" ] && wps_state=1
 316
 317                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 318
 319                 append bss_conf "eap_server=1" "$N"
 320                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 321                 append bss_conf "wps_state=$wps_state" "$N"
 322                 append bss_conf "ap_setup_locked=0" "$N"
 323                 append bss_conf "device_type=$wps_device_type" "$N"
 324                 append bss_conf "device_name=$wps_device_name" "$N"
 325                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 326                 append bss_conf "config_methods=$config_methods" "$N"
 327                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 328         }
 329
 330         append bss_conf "ssid=$ssid" "$N"
 331         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 332         [ -n "$iapp_interface" ] && {
 333                 iapp_interface="$(uci_get_state network "$iapp_interface" ifname "$iapp_interface")"
 334                 [ -n "$iapp_interface" ] && append bss_conf "iapp_interface=$iapp_interface" "$N"
 335         }
 336
 337         if [ "$wpa" -ge "2" ]; then
 338                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 339                         set_default auth_cache 1
 340                         append bss_conf "rsn_preauth=1" "$N"
 341                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 342                 else
 343                         set_default auth_cache 0
 344                 fi
 345
 346                 append bss_conf "okc=$auth_cache" "$N"
 347                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 348
 349                 # RSN -> allow management frame protection
 350                 json_get_var ieee80211w ieee80211w
 351                 case "$ieee80211w" in
 352                         [012])
 353                                 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
 354                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 355                                 [ "$ieee80211w" -gt "0" ] && {
 356                                         [ -n "$ieee80211w_max_timeout" ] && \
 357                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 358                                         [ -n "$ieee80211w_retry_timeout" ] && \
 359                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 360                                 }
 361                         ;;
 362                 esac
 363         fi
 364
 365         _macfile="/var/run/hostapd-$ifname.maclist"
 366         case "$macfilter" in
 367                 allow)
 368                         append bss_conf "macaddr_acl=1" "$N"
 369                         append bss_conf "accept_mac_file=$_macfile" "$N"
 370                 ;;
 371                 deny)
 372                         append bss_conf "macaddr_acl=0" "$N"
 373                         append bss_conf "deny_mac_file=$_macfile" "$N"
 374                 ;;
 375                 *)
 376                         _macfile=""
 377                 ;;
 378         esac
 379
 380         [ -n "$_macfile" ] && {
 381                 json_get_vars macfile
 382                 json_get_values maclist maclist
 383
 384                 rm -f "$_macfile"
 385                 (
 386                         for mac in $maclist; do
 387                                 echo "$mac"
 388                         done
 389                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 390                 ) > "$_macfile"
 391         }
 392
 393         append "$var" "$bss_conf" "$N"
 394         return 0
 395 }
 396
 397 hostapd_set_log_options() {
 398         local var="$1"
 399
 400         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 401         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 402
 403         set_default log_level 2
 404         set_default log_80211  1
 405         set_default log_8021x  1
 406         set_default log_radius 1
 407         set_default log_wpa    1
 408         set_default log_driver 1
 409         set_default log_iapp   1
 410         set_default log_mlme   1
 411
 412         local log_mask=$(( \
 413                 ($log_80211  << 0) | \
 414                 ($log_8021x  << 1) | \
 415                 ($log_radius << 2) | \
 416                 ($log_wpa    << 3) | \
 417                 ($log_driver << 4) | \
 418                 ($log_iapp   << 5) | \
 419                 ($log_mlme   << 6)   \
 420         ))
 421
 422         append "$var" "logger_syslog=$log_mask" "$N"
 423         append "$var" "logger_syslog_level=$log_level" "$N"
 424         append "$var" "logger_stdout=$log_mask" "$N"
 425         append "$var" "logger_stdout_level=$log_level" "$N"
 426
 427         return 0
 428 }
 429
 430 _wpa_supplicant_common() {
 431         local ifname="$1"
 432
 433         _rpath="/var/run/wpa_supplicant"
 434         _config="${_rpath}-$ifname.conf"
 435 }
 436
 437 wpa_supplicant_teardown_interface() {
 438         _wpa_supplicant_common "$1"
 439         rm -rf "$_rpath/$1" "$_config"
 440 }
 441
 442 wpa_supplicant_prepare_interface() {
 443         local ifname="$1"
 444         _w_driver="$2"
 445
 446         _wpa_supplicant_common "$1"
 447
 448         json_get_vars mode wds
 449
 450         [ -n "$network_bridge" ] && {
 451                 fail=
 452                 case "$mode" in
 453                         adhoc)
 454                                 fail=1
 455                         ;;
 456                         sta)
 457                                 [ "$wds" = 1 ] || fail=1
 458                         ;;
 459                 esac
 460
 461                 [ -n "$fail" ] && {
 462                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 463                         return 1
 464                 }
 465         }
 466
 467         local ap_scan=
 468
 469         _w_mode="$mode"
 470         _w_modestr=
 471
 472         [[ "$mode" = adhoc ]] && {
 473                 ap_scan="ap_scan=2"
 474
 475                 _w_modestr="mode=1"
 476         }
 477
 478         wpa_supplicant_teardown_interface "$ifname"
 479         cat > "$_config" <<EOF
 480 $ap_scan
 481 EOF
 482         return 0
 483 }
 484
 485 wpa_supplicant_add_network() {
 486         local ifname="$1"
 487
 488         _wpa_supplicant_common "$1"
 489         wireless_vif_parse_encryption
 490
 491         json_get_vars \
 492                 ssid bssid key \
 493                 basic_rate mcast_rate \
 494                 ieee80211w
 495
 496         local key_mgmt='NONE'
 497         local enc_str=
 498         local network_data=
 499         local T="       "
 500
 501         local wpa_key_mgmt="WPA-PSK"
 502         local scan_ssid="1"
 503         local freq
 504
 505         [[ "$_w_mode" = "adhoc" ]] && {
 506                 append network_data "mode=1" "$N$T"
 507                 [ -n "$channel" ] && {
 508                         freq="$(get_freq "$phy" "$channel")"
 509                         append network_data "fixed_freq=1" "$N$T"
 510                         append network_data "frequency=$freq" "$N$T"
 511                 }
 512
 513                 scan_ssid=0
 514
 515                 [ "$_w_driver" = "nl80211" ] || wpa_key_mgmt="WPA-NONE"
 516         }
 517
 518         [[ "$_w_mode" = adhoc ]] && append network_data "$_w_modestr" "$N$T"
 519
 520         case "$auth_type" in
 521                 none) ;;
 522                 wep)
 523                         local wep_keyidx=0
 524                         hostapd_append_wep_key network_data
 525                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 526                 ;;
 527                 psk)
 528                         local passphrase
 529
 530                         key_mgmt="$wpa_key_mgmt"
 531                         if [ ${#key} -eq 64 ]; then
 532                                 passphrase="psk=${key}"
 533                         else
 534                                 passphrase="psk=\"${key}\""
 535                         fi
 536                         append network_data "$passphrase" "$N$T"
 537                 ;;
 538                 eap)
 539                         key_mgmt='WPA-EAP'
 540
 541                         json_get_vars eap_type identity ca_cert
 542                         [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 543                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 544                         case "$eap_type" in
 545                                 tls)
 546                                         json_get_vars client_cert priv_key priv_key_pwd
 547                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 548                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 549                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 550                                 ;;
 551                                 peap|ttls)
 552                                         json_get_vars auth password
 553                                         set_default auth MSCHAPV2
 554                                         append network_data "phase2=\"$auth\"" "$N$T"
 555                                         append network_data "password=\"$password\"" "$N$T"
 556                                 ;;
 557                         esac
 558                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
 559                 ;;
 560         esac
 561
 562         case "$wpa" in
 563                 1)
 564                         append network_data "proto=WPA" "$N$T"
 565                 ;;
 566                 2)
 567                         append network_data "proto=RSN" "$N$T"
 568                 ;;
 569         esac
 570
 571         case "$ieee80211w" in
 572                 [012])
 573                         [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
 574                 ;;
 575         esac
 576
 577         local beacon_int brates mrate
 578         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
 579         [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
 580
 581
 582         [ -n "$basic_rate" ] && {
 583                 local br rate_list=
 584                 for br in $basic_rate; do
 585                         wpa_supplicant_add_rate rate_list "$br"
 586                 done
 587                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
 588         }
 589
 590         [ -n "$mcast_rate" ] && {
 591                 local mc_rate=
 592                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
 593                 append network_data "mcast_rate=$mc_rate" "$N$T"
 594         }
 595
 596         local ht_str
 597         [ -n "$ht" ] && append network_data "htmode=$ht" "$N$T"
 598
 599         cat >> "$_config" <<EOF
 600 network={
 601         scan_ssid=$scan_ssid
 602         ssid="$ssid"
 603         key_mgmt=$key_mgmt
 604         $network_data
 605 }
 606 EOF
 607         return 0
 608 }
 609
 610 wpa_supplicant_run() {
 611         local ifname="$1"; shift
 612
 613         _wpa_supplicant_common "$ifname"
 614
 615         /usr/sbin/wpa_supplicant -B \
 616                 ${network_bridge:+-b $network_bridge} \
 617                 -P "/var/run/wpa_supplicant-${ifname}.pid" \
 618                 -D ${_w_driver:-wext} \
 619                 -i "$ifname" \
 620                 -c "$_config" \
 621                 -C "$_rpath" \
 622                 "$@"
 623
 624         ret="$?"
 625         wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
 626
 627         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 628
 629         return $ret
 630 }
 631
 632 hostapd_common_cleanup() {
 633         killall hostapd wpa_supplicant meshd-nl80211
 634 }