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