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
 143         config_add_boolean rsn_preauth auth_cache
 144         config_add_int ieee80211w
 145         config_add_int eapol_version
 146
 147         config_add_string 'auth_server:host' 'server:host'
 148         config_add_string auth_secret
 149         config_add_int 'auth_port:port' 'port:port'
 150
 151         config_add_string acct_server
 152         config_add_string acct_secret
 153         config_add_int acct_port
 154
 155         config_add_string dae_client
 156         config_add_string dae_secret
 157         config_add_int dae_port
 158
 159         config_add_string nasid
 160         config_add_string ownip
 161         config_add_string iapp_interface
 162         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 163
 164         config_add_int dynamic_vlan vlan_naming
 165         config_add_string vlan_tagged_interface vlan_bridge
 166         config_add_string vlan_file
 167
 168         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 169
 170         config_add_string wpa_psk_file
 171
 172         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 173         config_add_int wps_ap_setup_locked wps_independent
 174         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 175
 176         config_add_boolean ieee80211r pmk_r1_push
 177         config_add_int r0_key_lifetime reassociation_deadline
 178         config_add_string mobility_domain r1_key_holder
 179         config_add_array r0kh r1kh
 180
 181         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 182
 183         config_add_string macfilter 'macfile:file'
 184         config_add_array 'maclist:list(macaddr)'
 185
 186         config_add_array bssid_blacklist
 187         config_add_array bssid_whitelist
 188
 189         config_add_int mcast_rate
 190         config_add_array basic_rate
 191         config_add_array supported_rates
 192 }
 193
 194 hostapd_set_bss_options() {
 195         local var="$1"
 196         local phy="$2"
 197         local vif="$3"
 198
 199         wireless_vif_parse_encryption
 200
 201         local bss_conf
 202         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 203
 204         json_get_vars \
 205                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
 206                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 207                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 208                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 209                 macfilter ssid wmm uapsd hidden short_preamble rsn_preauth \
 210                 iapp_interface eapol_version acct_server acct_secret acct_port \
 211                 dynamic_vlan ieee80211w
 212
 213         set_default isolate 0
 214         set_default maxassoc 0
 215         set_default max_inactivity 0
 216         set_default short_preamble 1
 217         set_default disassoc_low_ack 1
 218         set_default hidden 0
 219         set_default wmm 1
 220         set_default uapsd 1
 221         set_default eapol_version 0
 222         set_default acct_port 1813
 223
 224         append bss_conf "ctrl_interface=/var/run/hostapd"
 225         if [ "$isolate" -gt 0 ]; then
 226                 append bss_conf "ap_isolate=$isolate" "$N"
 227         fi
 228         if [ "$maxassoc" -gt 0 ]; then
 229                 append bss_conf "max_num_sta=$maxassoc" "$N"
 230         fi
 231         if [ "$max_inactivity" -gt 0 ]; then
 232                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 233         fi
 234
 235         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 236         append bss_conf "preamble=$short_preamble" "$N"
 237         append bss_conf "wmm_enabled=$wmm" "$N"
 238         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 239         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 240
 241         [ "$wpa" -gt 0 ] && {
 242                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 243                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 244                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 245         }
 246
 247         [ -n "$acct_server" ] && {
 248                 append bss_conf "acct_server_addr=$acct_server" "$N"
 249                 append bss_conf "acct_server_port=$acct_port" "$N"
 250                 [ -n "$acct_secret" ] && \
 251                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 252         }
 253
 254         local vlan_possible=""
 255
 256         case "$auth_type" in
 257                 none)
 258                         wps_possible=1
 259                         # Here we make the assumption that if we're in open mode
 260                         # with WPS enabled, we got to be in unconfigured state.
 261                         wps_not_configured=1
 262                 ;;
 263                 psk)
 264                         json_get_vars key wpa_psk_file
 265                         # -- SENTINEL CHANGE --
 266                         # We just check if the default key is defined.
 267                         # If it is undefined, the script will check if /etc/config/wireless
 268                         # specifies "option wpa_psk_file '<file_name>'"
 269                         # e.g. option wpa_psk_file '/etc/config/hostapd-psk'.
 270                         # When "option key '<key>'" is defined, together with
 271                         # "option wpa_psk_file '<file_name>'",
 272                         # it will be the default key for any devices.
 273                         # Both options can be defined independently.
 274                         if [ -n "$key" ]; then
 275                                 if [ ${#key} -lt 8 ]; then
 276                                         wireless_setup_vif_failed INVALID_WPA_PSK
 277                                         return 1
 278                                 elif [ ${#key} -eq 64 ]; then
 279                                         append bss_conf "wpa_psk=$key" "$N"
 280                                 else
 281                                         append bss_conf "wpa_passphrase=$key" "$N"
 282                                 fi
 283                         fi
 284                         [ -n "$wpa_psk_file" ] && {
 285                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 286                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 287                         }
 288                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 289
 290                         wps_possible=1
 291                 ;;
 292                 eap)
 293                         json_get_vars \
 294                                 auth_server auth_secret auth_port \
 295                                 dae_client dae_secret dae_port \
 296                                 ownip \
 297                                 eap_reauth_period
 298
 299                         # radius can provide VLAN ID for clients
 300                         vlan_possible=1
 301
 302                         # legacy compatibility
 303                         [ -n "$auth_server" ] || json_get_var auth_server server
 304                         [ -n "$auth_port" ] || json_get_var auth_port port
 305                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 306
 307                         set_default auth_port 1812
 308                         set_default dae_port 3799
 309
 310
 311                         append bss_conf "auth_server_addr=$auth_server" "$N"
 312                         append bss_conf "auth_server_port=$auth_port" "$N"
 313                         append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 314
 315                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 316
 317                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 318                                 append bss_conf "radius_das_port=$dae_port" "$N"
 319                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 320                         }
 321
 322                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 323                         append bss_conf "eapol_key_index_workaround=1" "$N"
 324                         append bss_conf "ieee8021x=1" "$N"
 325
 326                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 327                 ;;
 328                 wep)
 329                         local wep_keyidx=0
 330                         json_get_vars key
 331                         hostapd_append_wep_key bss_conf
 332                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 333                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 334                 ;;
 335         esac
 336
 337         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 338         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 339         append bss_conf "wpa=$wpa" "$N"
 340         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 341
 342         set_default wps_pushbutton 0
 343         set_default wps_label 0
 344         set_default wps_pbc_in_m1 0
 345
 346         config_methods=
 347         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 348         [ "$wps_label" -gt 0 ] && append config_methods label
 349
 350         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 351                 set_default ext_registrar 0
 352                 set_default wps_device_type "6-0050F204-1"
 353                 set_default wps_device_name "Lede AP"
 354                 set_default wps_manufacturer "www.lede-project.org"
 355                 set_default wps_independent 1
 356                 # Set WPS label pin to original Netgear value stored in art partition
 357                 # Value for wps_pin can be overridden by /etc/config/wireless
 358 #               local PINdefault="$(dd if=/dev/mtdblock3 bs=1 skip=18 count=8 2>/dev/null)"
 359 #               set_default wps_pin "$PINdefault"
 360
 361                 wps_state=2
 362                 [ -n "$wps_configured" ] && wps_state=1
 363
 364                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 365
 366                 append bss_conf "eap_server=1" "$N"
 367                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 368                 append bss_conf "wps_state=$wps_state" "$N"
 369                 append bss_conf "device_type=$wps_device_type" "$N"
 370                 append bss_conf "device_name=$wps_device_name" "$N"
 371                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 372                 append bss_conf "config_methods=$config_methods" "$N"
 373                 append bss_conf "wps_independent=$wps_independent" "$N"
 374                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 375                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 376         }
 377
 378         append bss_conf "ssid=$ssid" "$N"
 379         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 380         [ -n "$iapp_interface" ] && {
 381                 local ifname
 382                 network_get_device ifname "$iapp_interface" || ifname = "$iapp_interface"
 383                 append bss_conf "iapp_interface=$ifname" "$N"
 384         }
 385
 386         if [ "$wpa" -ge "1" ]; then
 387                 json_get_vars nasid ieee80211r
 388                 set_default ieee80211r 0
 389                 [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 390
 391                 if [ "$ieee80211r" -gt "0" ]; then
 392                         json_get_vars mobility_domain r0_key_lifetime r1_key_holder \
 393                         reassociation_deadline pmk_r1_push
 394                         json_get_values r0kh r0kh
 395                         json_get_values r1kh r1kh
 396
 397                         set_default mobility_domain "4f57"
 398                         set_default r0_key_lifetime 10000
 399                         set_default r1_key_holder "00004f577274"
 400                         set_default reassociation_deadline 1000
 401                         set_default pmk_r1_push 0
 402
 403                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 404                         append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 405                         append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 406                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 407                         append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 408
 409                         for kh in $r0kh; do
 410                                 append bss_conf "r0kh=${kh//,/ }" "$N"
 411                         done
 412                         for kh in $r1kh; do
 413                                 append bss_conf "r1kh=${kh//,/ }" "$N"
 414                         done
 415                 fi
 416
 417                 hostapd_append_wpa_key_mgmt
 418                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 419         fi
 420
 421         if [ "$wpa" -ge "2" ]; then
 422                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 423                         set_default auth_cache 1
 424                         append bss_conf "rsn_preauth=1" "$N"
 425                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 426                 else
 427                         set_default auth_cache 0
 428                 fi
 429
 430                 append bss_conf "okc=$auth_cache" "$N"
 431                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 432
 433                 # RSN -> allow management frame protection
 434                 case "$ieee80211w" in
 435                         [012])
 436                                 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
 437                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 438                                 [ "$ieee80211w" -gt "0" ] && {
 439                                         [ -n "$ieee80211w_max_timeout" ] && \
 440                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 441                                         [ -n "$ieee80211w_retry_timeout" ] && \
 442                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 443                                 }
 444                         ;;
 445                 esac
 446         fi
 447
 448         _macfile="/var/run/hostapd-$ifname.maclist"
 449         case "$macfilter" in
 450                 allow)
 451                         append bss_conf "macaddr_acl=1" "$N"
 452                         append bss_conf "accept_mac_file=$_macfile" "$N"
 453                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 454                         vlan_possible=1
 455                 ;;
 456                 deny)
 457                         append bss_conf "macaddr_acl=0" "$N"
 458                         append bss_conf "deny_mac_file=$_macfile" "$N"
 459                 ;;
 460                 *)
 461                         _macfile=""
 462                 ;;
 463         esac
 464
 465         [ -n "$_macfile" ] && {
 466                 json_get_vars macfile
 467                 json_get_values maclist maclist
 468
 469                 rm -f "$_macfile"
 470                 (
 471                         for mac in $maclist; do
 472                                 echo "$mac"
 473                         done
 474                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 475                 ) > "$_macfile"
 476         }
 477
 478         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 479                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file
 480                 set_default vlan_naming 1
 481                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 482                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 483                 [ -n "$vlan_bridge" ] && \
 484                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 485                 [ -n "$vlan_tagged_interface" ] && \
 486                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 487                 [ -n "$vlan_file" ] && {
 488                         [ -e "$vlan_file" ] || touch "$vlan_file"
 489                         append bss_conf "vlan_file=$vlan_file" "$N"
 490                 }
 491         }
 492
 493         append "$var" "$bss_conf" "$N"
 494         return 0
 495 }
 496
 497 hostapd_set_log_options() {
 498         local var="$1"
 499
 500         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 501         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 502
 503         set_default log_level 2
 504         set_default log_80211  1
 505         set_default log_8021x  1
 506         set_default log_radius 1
 507         set_default log_wpa    1
 508         set_default log_driver 1
 509         set_default log_iapp   1
 510         set_default log_mlme   1
 511
 512         local log_mask=$(( \
 513                 ($log_80211  << 0) | \
 514                 ($log_8021x  << 1) | \
 515                 ($log_radius << 2) | \
 516                 ($log_wpa    << 3) | \
 517                 ($log_driver << 4) | \
 518                 ($log_iapp   << 5) | \
 519                 ($log_mlme   << 6)   \
 520         ))
 521
 522         append "$var" "logger_syslog=$log_mask" "$N"
 523         append "$var" "logger_syslog_level=$log_level" "$N"
 524         append "$var" "logger_stdout=$log_mask" "$N"
 525         append "$var" "logger_stdout_level=$log_level" "$N"
 526
 527         return 0
 528 }
 529
 530 _wpa_supplicant_common() {
 531         local ifname="$1"
 532
 533         _rpath="/var/run/wpa_supplicant"
 534         _config="${_rpath}-$ifname.conf"
 535 }
 536
 537 wpa_supplicant_teardown_interface() {
 538         _wpa_supplicant_common "$1"
 539         rm -rf "$_rpath/$1" "$_config"
 540 }
 541
 542 wpa_supplicant_prepare_interface() {
 543         local ifname="$1"
 544         _w_driver="$2"
 545
 546         _wpa_supplicant_common "$1"
 547
 548         json_get_vars mode wds
 549
 550         [ -n "$network_bridge" ] && {
 551                 fail=
 552                 case "$mode" in
 553                         adhoc)
 554                                 fail=1
 555                         ;;
 556                         sta)
 557                                 [ "$wds" = 1 ] || fail=1
 558                         ;;
 559                 esac
 560
 561                 [ -n "$fail" ] && {
 562                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 563                         return 1
 564                 }
 565         }
 566
 567         local ap_scan=
 568
 569         _w_mode="$mode"
 570         _w_modestr=
 571
 572         [[ "$mode" = adhoc ]] && {
 573                 ap_scan="ap_scan=2"
 574
 575                 _w_modestr="mode=1"
 576         }
 577
 578         local country_str=
 579         [ -n "$country" ] && {
 580                 country_str="country=$country"
 581         }
 582
 583         wpa_supplicant_teardown_interface "$ifname"
 584         cat > "$_config" <<EOF
 585 $ap_scan
 586 $country_str
 587 EOF
 588         return 0
 589 }
 590
 591 wpa_supplicant_add_network() {
 592         local ifname="$1"
 593
 594         _wpa_supplicant_common "$1"
 595         wireless_vif_parse_encryption
 596
 597         json_get_vars \
 598                 ssid bssid key \
 599                 basic_rate mcast_rate \
 600                 ieee80211w ieee80211r
 601
 602         set_default ieee80211r 0
 603
 604         local key_mgmt='NONE'
 605         local enc_str=
 606         local network_data=
 607         local T="       "
 608
 609         local scan_ssid="scan_ssid=1"
 610         local freq wpa_key_mgmt
 611
 612         [[ "$_w_mode" = "adhoc" ]] && {
 613                 append network_data "mode=1" "$N$T"
 614                 [ -n "$channel" ] && {
 615                         freq="$(get_freq "$phy" "$channel")"
 616                         append network_data "fixed_freq=1" "$N$T"
 617                         append network_data "frequency=$freq" "$N$T"
 618                 }
 619
 620                 scan_ssid="scan_ssid=0"
 621
 622                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
 623         }
 624
 625         [[ "$_w_mode" = "mesh" ]] && {
 626                 json_get_vars mesh_id
 627                 ssid="${mesh_id}"
 628
 629                 append network_data "mode=5" "$N$T"
 630                 [ -n "$channel" ] && {
 631                         freq="$(get_freq "$phy" "$channel")"
 632                         append network_data "frequency=$freq" "$N$T"
 633                 }
 634                 append wpa_key_mgmt "SAE"
 635                 scan_ssid=""
 636         }
 637
 638         [[ "$_w_mode" = "adhoc" -o "$_w_mode" = "mesh" ]] && append network_data "$_w_modestr" "$N$T"
 639
 640         case "$auth_type" in
 641                 none) ;;
 642                 wep)
 643                         local wep_keyidx=0
 644                         hostapd_append_wep_key network_data
 645                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 646                 ;;
 647                 psk)
 648                         local passphrase
 649
 650                         if [ "$_w_mode" != "mesh" ]; then
 651                                 hostapd_append_wpa_key_mgmt
 652                         fi
 653
 654                         key_mgmt="$wpa_key_mgmt"
 655
 656                         if [ ${#key} -eq 64 ]; then
 657                                 passphrase="psk=${key}"
 658                         else
 659                                 passphrase="psk=\"${key}\""
 660                         fi
 661                         append network_data "$passphrase" "$N$T"
 662                 ;;
 663                 eap)
 664                         hostapd_append_wpa_key_mgmt
 665                         key_mgmt="$wpa_key_mgmt"
 666
 667                         json_get_vars eap_type identity anonymous_identity ca_cert
 668                         [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 669                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 670                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
 671                         case "$eap_type" in
 672                                 tls)
 673                                         json_get_vars client_cert priv_key priv_key_pwd
 674                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 675                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 676                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 677                                 ;;
 678                                 fast|peap|ttls)
 679                                         json_get_vars auth password ca_cert2 client_cert2 priv_key2 priv_key2_pwd
 680                                         set_default auth MSCHAPV2
 681
 682                                         if [ "$auth" = "EAP-TLS" ]; then
 683                                                 [ -n "$ca_cert2" ] &&
 684                                                         append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
 685                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
 686                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
 687                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
 688                                         else
 689                                                 append network_data "password=\"$password\"" "$N$T"
 690                                         fi
 691
 692                                         phase2proto="auth="
 693                                         case "$auth" in
 694                                                 "auth"*)
 695                                                         phase2proto=""
 696                                                 ;;
 697                                                 "EAP-"*)
 698                                                         auth="$(echo $auth | cut -b 5- )"
 699                                                         [ "$eap_type" = "ttls" ] &&
 700                                                                 phase2proto="autheap="
 701                                                 ;;
 702                                         esac
 703                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
 704                                 ;;
 705                         esac
 706                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
 707                 ;;
 708         esac
 709
 710         [ "$mode" = mesh ] || {
 711                 case "$wpa" in
 712                         1)
 713                                 append network_data "proto=WPA" "$N$T"
 714                         ;;
 715                         2)
 716                                 append network_data "proto=RSN" "$N$T"
 717                         ;;
 718                 esac
 719
 720                 case "$ieee80211w" in
 721                         [012])
 722                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
 723                         ;;
 724                 esac
 725         }
 726         local beacon_int brates mrate
 727         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
 728
 729         local bssid_blacklist bssid_whitelist
 730         json_get_values bssid_blacklist bssid_blacklist
 731         json_get_values bssid_whitelist bssid_whitelist
 732
 733         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
 734         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
 735
 736         [ -n "$basic_rate" ] && {
 737                 local br rate_list=
 738                 for br in $basic_rate; do
 739                         wpa_supplicant_add_rate rate_list "$br"
 740                 done
 741                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
 742         }
 743
 744         [ -n "$mcast_rate" ] && {
 745                 local mc_rate=
 746                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
 747                 append network_data "mcast_rate=$mc_rate" "$N$T"
 748         }
 749
 750         local ht_str
 751         [[ "$_w_mode" = adhoc ]] || ibss_htmode=
 752         [ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
 753
 754         cat >> "$_config" <<EOF
 755 network={
 756         $scan_ssid
 757         ssid="$ssid"
 758         key_mgmt=$key_mgmt
 759         $network_data
 760 }
 761 EOF
 762         return 0
 763 }
 764
 765 wpa_supplicant_run() {
 766         local ifname="$1"; shift
 767
 768         _wpa_supplicant_common "$ifname"
 769
 770         /usr/sbin/wpa_supplicant -B \
 771                 ${network_bridge:+-b $network_bridge} \
 772                 -P "/var/run/wpa_supplicant-${ifname}.pid" \
 773                 -D ${_w_driver:-wext} \
 774                 -i "$ifname" \
 775                 -c "$_config" \
 776                 -C "$_rpath" \
 777                 "$@"
 778
 779         ret="$?"
 780         wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
 781
 782         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 783
 784         return $ret
 785 }
 786
 787 hostapd_common_cleanup() {
 788         killall hostapd wpa_supplicant meshd-nl80211
 789 }