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

   1 . /lib/functions/network.sh
   2
   3 wpa_supplicant_add_rate() {
   4         local var="$1"
   5         local val="$(($2 / 1000))"
   6         local sub="$((($2 / 100) % 10))"
   7         append $var "$val" ","
   8         [ $sub -gt 0 ] && append $var "."
   9 }
  10
  11 hostapd_add_rate() {
  12         local var="$1"
  13         local val="$(($2 / 100))"
  14         append $var "$val" " "
  15 }
  16
  17 hostapd_append_wep_key() {
  18         local var="$1"
  19
  20         wep_keyidx=0
  21         set_default key 1
  22         case "$key" in
  23                 [1234])
  24                         for idx in 1 2 3 4; do
  25                                 local zidx
  26                                 zidx=$(($idx - 1))
  27                                 json_get_var ckey "key${idx}"
  28                                 [ -n "$ckey" ] && \
  29                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  30                         done
  31                         wep_keyidx=$((key - 1))
  32                 ;;
  33                 *)
  34                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  35                 ;;
  36         esac
  37 }
  38
  39 hostapd_append_wpa_key_mgmt() {
  40         local auth_type="$(echo $auth_type | tr 'a-z' 'A-Z')"
  41
  42         append wpa_key_mgmt "WPA-$auth_type"
  43         [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
  44         [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
  45 }
  46
  47 hostapd_add_log_config() {
  48         config_add_boolean \
  49                 log_80211 \
  50                 log_8021x \
  51                 log_radius \
  52                 log_wpa \
  53                 log_driver \
  54                 log_iapp \
  55                 log_mlme
  56
  57         config_add_int log_level
  58 }
  59
  60 hostapd_common_add_device_config() {
  61         config_add_array basic_rate
  62         config_add_array supported_rates
  63
  64         config_add_string country
  65         config_add_boolean country_ie doth
  66         config_add_string require_mode
  67         config_add_boolean legacy_rates
  68
  69         hostapd_add_log_config
  70 }
  71
  72 hostapd_prepare_device_config() {
  73         local config="$1"
  74         local driver="$2"
  75
  76         local base="${config%%.conf}"
  77         local base_cfg=
  78
  79         json_get_vars country country_ie beacon_int:100 doth require_mode legacy_rates
  80
  81         hostapd_set_log_options base_cfg
  82
  83         set_default country_ie 1
  84         set_default doth 1
  85         set_default legacy_rates 1
  86
  87         [ "$hwmode" = "b" ] && legacy_rates=1
  88
  89         [ -n "$country" ] && {
  90                 append base_cfg "country_code=$country" "$N"
  91
  92                 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
  93                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
  94         }
  95
  96         local brlist= br
  97         json_get_values basic_rate_list basic_rate
  98         local rlist= r
  99         json_get_values rate_list supported_rates
 100
 101         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
 102         [ "$legacy_rates" -eq 0 ] && set_default require_mode g
 103
 104         [ "$hwmode" = "g" ] && {
 105                 [ "$legacy_rates" -eq 0 ] && set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000"
 106                 [ -n "$require_mode" ] && set_default basic_rate_list "6000 12000 24000"
 107         }
 108
 109         case "$require_mode" in
 110                 n) append base_cfg "require_ht=1" "$N";;
 111                 ac) append base_cfg "require_vht=1" "$N";;
 112         esac
 113
 114         for r in $rate_list; do
 115                 hostapd_add_rate rlist "$r"
 116         done
 117
 118         for br in $basic_rate_list; do
 119                 hostapd_add_rate brlist "$br"
 120         done
 121
 122         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 123         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 124         append base_cfg "beacon_int=$beacon_int" "$N"
 125
 126         cat > "$config" <<EOF
 127 driver=$driver
 128 $base_cfg
 129 EOF
 130 }
 131
 132 hostapd_common_add_bss_config() {
 133         config_add_string 'bssid:macaddr' 'ssid:string'
 134         config_add_boolean wds wmm uapsd hidden
 135
 136         config_add_int maxassoc max_inactivity
 137         config_add_boolean disassoc_low_ack isolate short_preamble
 138
 139         config_add_int \
 140                 wep_rekey eap_reauth_period \
 141                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 142         config_add_boolean wpa_disable_eapol_key_retries
 143
 144         config_add_boolean tdls_prohibit
 145
 146         config_add_boolean rsn_preauth auth_cache
 147         config_add_int ieee80211w
 148         config_add_int eapol_version
 149
 150         config_add_string 'auth_server:host' 'server:host'
 151         config_add_string auth_secret
 152         config_add_int 'auth_port:port' 'port:port'
 153
 154         config_add_string acct_server
 155         config_add_string acct_secret
 156         config_add_int acct_port
 157         config_add_int acct_interval
 158
 159         config_add_string dae_client
 160         config_add_string dae_secret
 161         config_add_int dae_port
 162
 163         config_add_string nasid
 164         config_add_string ownip
 165         config_add_string iapp_interface
 166         config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd
 167
 168         config_add_int dynamic_vlan vlan_naming
 169         config_add_string vlan_tagged_interface vlan_bridge
 170         config_add_string vlan_file
 171
 172         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 173
 174         config_add_string wpa_psk_file
 175
 176         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 177         config_add_int wps_ap_setup_locked wps_independent
 178         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 179
 180         config_add_boolean ieee80211r pmk_r1_push
 181         config_add_int r0_key_lifetime reassociation_deadline
 182         config_add_string mobility_domain r1_key_holder
 183         config_add_array r0kh r1kh
 184
 185         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 186
 187         config_add_string macfilter 'macfile:file'
 188         config_add_array 'maclist:list(macaddr)'
 189
 190         config_add_array bssid_blacklist
 191         config_add_array bssid_whitelist
 192
 193         config_add_int mcast_rate
 194         config_add_array basic_rate
 195         config_add_array supported_rates
 196 }
 197
 198 hostapd_set_bss_options() {
 199         local var="$1"
 200         local phy="$2"
 201         local vif="$3"
 202
 203         wireless_vif_parse_encryption
 204
 205         local bss_conf
 206         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 207
 208         json_get_vars \
 209                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
 210                 wpa_disable_eapol_key_retries tdls_prohibit \
 211                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 212                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \
 213                 wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \
 214                 macfilter ssid wmm uapsd hidden short_preamble rsn_preauth \
 215                 iapp_interface eapol_version dynamic_vlan ieee80211w \
 216                 acct_server acct_secret acct_port acct_interval
 217
 218         set_default isolate 0
 219         set_default maxassoc 0
 220         set_default max_inactivity 0
 221         set_default short_preamble 1
 222         set_default disassoc_low_ack 1
 223         set_default hidden 0
 224         set_default wmm 1
 225         set_default uapsd 1
 226         set_default wpa_disable_eapol_key_retries 0
 227         set_default tdls_prohibit 0
 228         set_default eapol_version 0
 229         set_default acct_port 1813
 230
 231         append bss_conf "ctrl_interface=/var/run/hostapd"
 232         if [ "$isolate" -gt 0 ]; then
 233                 append bss_conf "ap_isolate=$isolate" "$N"
 234         fi
 235         if [ "$maxassoc" -gt 0 ]; then
 236                 append bss_conf "max_num_sta=$maxassoc" "$N"
 237         fi
 238         if [ "$max_inactivity" -gt 0 ]; then
 239                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 240         fi
 241
 242         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 243         append bss_conf "preamble=$short_preamble" "$N"
 244         append bss_conf "wmm_enabled=$wmm" "$N"
 245         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 246         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 247
 248         [ "$tdls_prohibit" -gt 0 ] && append bss_conf "tdls_prohibit=$tdls_prohibit" "$N"
 249
 250         [ "$wpa" -gt 0 ] && {
 251                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 252                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 253                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 254         }
 255
 256         [ -n "$acct_server" ] && {
 257                 append bss_conf "acct_server_addr=$acct_server" "$N"
 258                 append bss_conf "acct_server_port=$acct_port" "$N"
 259                 [ -n "$acct_secret" ] && \
 260                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 261                 [ -n "$acct_interval" ] && \
 262                         append bss_conf "radius_acct_interim_interval=$acct_interval" "$N"
 263         }
 264
 265         local vlan_possible=""
 266
 267         case "$auth_type" in
 268                 none)
 269                         wps_possible=1
 270                         # Here we make the assumption that if we're in open mode
 271                         # with WPS enabled, we got to be in unconfigured state.
 272                         wps_not_configured=1
 273                 ;;
 274                 psk)
 275                         json_get_vars key wpa_psk_file
 276                         if [ ${#key} -lt 8 ]; then
 277                                 wireless_setup_vif_failed INVALID_WPA_PSK
 278                                 return 1
 279                         elif [ ${#key} -eq 64 ]; then
 280                                 append bss_conf "wpa_psk=$key" "$N"
 281                         else
 282                                 append bss_conf "wpa_passphrase=$key" "$N"
 283                         fi
 284                         [ -n "$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
 357                 wps_state=2
 358                 [ -n "$wps_configured" ] && wps_state=1
 359
 360                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 361
 362                 append bss_conf "eap_server=1" "$N"
 363                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 364                 append bss_conf "wps_state=$wps_state" "$N"
 365                 append bss_conf "device_type=$wps_device_type" "$N"
 366                 append bss_conf "device_name=$wps_device_name" "$N"
 367                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 368                 append bss_conf "config_methods=$config_methods" "$N"
 369                 append bss_conf "wps_independent=$wps_independent" "$N"
 370                 [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N"
 371                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 372         }
 373
 374         append bss_conf "ssid=$ssid" "$N"
 375         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 376         [ -n "$iapp_interface" ] && {
 377                 local ifname
 378                 network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"
 379                 append bss_conf "iapp_interface=$ifname" "$N"
 380         }
 381
 382         if [ "$wpa" -ge "1" ]; then
 383                 json_get_vars nasid ieee80211r
 384                 set_default ieee80211r 0
 385                 [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 386
 387                 if [ "$ieee80211r" -gt "0" ]; then
 388                         json_get_vars mobility_domain r0_key_lifetime r1_key_holder \
 389                         reassociation_deadline pmk_r1_push
 390                         json_get_values r0kh r0kh
 391                         json_get_values r1kh r1kh
 392
 393                         set_default mobility_domain "4f57"
 394                         set_default r0_key_lifetime 10000
 395                         set_default r1_key_holder "00004f577274"
 396                         set_default reassociation_deadline 1000
 397                         set_default pmk_r1_push 0
 398
 399                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 400                         append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 401                         append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 402                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 403                         append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 404
 405                         for kh in $r0kh; do
 406                                 append bss_conf "r0kh=${kh//,/ }" "$N"
 407                         done
 408                         for kh in $r1kh; do
 409                                 append bss_conf "r1kh=${kh//,/ }" "$N"
 410                         done
 411                 fi
 412
 413                 append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N"
 414
 415                 hostapd_append_wpa_key_mgmt
 416                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 417         fi
 418
 419         if [ "$wpa" -ge "2" ]; then
 420                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 421                         set_default auth_cache 1
 422                         append bss_conf "rsn_preauth=1" "$N"
 423                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 424                 else
 425                         set_default auth_cache 0
 426                 fi
 427
 428                 append bss_conf "okc=$auth_cache" "$N"
 429                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 430
 431                 # RSN -> allow management frame protection
 432                 case "$ieee80211w" in
 433                         [012])
 434                                 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
 435                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 436                                 [ "$ieee80211w" -gt "0" ] && {
 437                                         [ -n "$ieee80211w_max_timeout" ] && \
 438                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 439                                         [ -n "$ieee80211w_retry_timeout" ] && \
 440                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 441                                 }
 442                         ;;
 443                 esac
 444         fi
 445
 446         _macfile="/var/run/hostapd-$ifname.maclist"
 447         case "$macfilter" in
 448                 allow)
 449                         append bss_conf "macaddr_acl=1" "$N"
 450                         append bss_conf "accept_mac_file=$_macfile" "$N"
 451                         # accept_mac_file can be used to set MAC to VLAN ID mapping
 452                         vlan_possible=1
 453                 ;;
 454                 deny)
 455                         append bss_conf "macaddr_acl=0" "$N"
 456                         append bss_conf "deny_mac_file=$_macfile" "$N"
 457                 ;;
 458                 *)
 459                         _macfile=""
 460                 ;;
 461         esac
 462
 463         [ -n "$_macfile" ] && {
 464                 json_get_vars macfile
 465                 json_get_values maclist maclist
 466
 467                 rm -f "$_macfile"
 468                 (
 469                         for mac in $maclist; do
 470                                 echo "$mac"
 471                         done
 472                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 473                 ) > "$_macfile"
 474         }
 475
 476         [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && {
 477                 json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file
 478                 set_default vlan_naming 1
 479                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 480                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 481                 [ -n "$vlan_bridge" ] && \
 482                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 483                 [ -n "$vlan_tagged_interface" ] && \
 484                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 485                 [ -n "$vlan_file" ] && {
 486                         [ -e "$vlan_file" ] || touch "$vlan_file"
 487                         append bss_conf "vlan_file=$vlan_file" "$N"
 488                 }
 489         }
 490
 491         append "$var" "$bss_conf" "$N"
 492         return 0
 493 }
 494
 495 hostapd_set_log_options() {
 496         local var="$1"
 497
 498         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 499         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 500
 501         set_default log_level 2
 502         set_default log_80211  1
 503         set_default log_8021x  1
 504         set_default log_radius 1
 505         set_default log_wpa    1
 506         set_default log_driver 1
 507         set_default log_iapp   1
 508         set_default log_mlme   1
 509
 510         local log_mask=$(( \
 511                 ($log_80211  << 0) | \
 512                 ($log_8021x  << 1) | \
 513                 ($log_radius << 2) | \
 514                 ($log_wpa    << 3) | \
 515                 ($log_driver << 4) | \
 516                 ($log_iapp   << 5) | \
 517                 ($log_mlme   << 6)   \
 518         ))
 519
 520         append "$var" "logger_syslog=$log_mask" "$N"
 521         append "$var" "logger_syslog_level=$log_level" "$N"
 522         append "$var" "logger_stdout=$log_mask" "$N"
 523         append "$var" "logger_stdout_level=$log_level" "$N"
 524
 525         return 0
 526 }
 527
 528 _wpa_supplicant_common() {
 529         local ifname="$1"
 530
 531         _rpath="/var/run/wpa_supplicant"
 532         _config="${_rpath}-$ifname.conf"
 533 }
 534
 535 wpa_supplicant_teardown_interface() {
 536         _wpa_supplicant_common "$1"
 537         rm -rf "$_rpath/$1" "$_config"
 538 }
 539
 540 wpa_supplicant_prepare_interface() {
 541         local ifname="$1"
 542         _w_driver="$2"
 543
 544         _wpa_supplicant_common "$1"
 545
 546         json_get_vars mode wds
 547
 548         [ -n "$network_bridge" ] && {
 549                 fail=
 550                 case "$mode" in
 551                         adhoc)
 552                                 fail=1
 553                         ;;
 554                         sta)
 555                                 [ "$wds" = 1 ] || fail=1
 556                         ;;
 557                 esac
 558
 559                 [ -n "$fail" ] && {
 560                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 561                         return 1
 562                 }
 563         }
 564
 565         local ap_scan=
 566
 567         _w_mode="$mode"
 568         _w_modestr=
 569
 570         [[ "$mode" = adhoc ]] && {
 571                 ap_scan="ap_scan=2"
 572
 573                 _w_modestr="mode=1"
 574         }
 575
 576         local country_str=
 577         [ -n "$country" ] && {
 578                 country_str="country=$country"
 579         }
 580
 581         wpa_supplicant_teardown_interface "$ifname"
 582         cat > "$_config" <<EOF
 583 $ap_scan
 584 $country_str
 585 EOF
 586         return 0
 587 }
 588
 589 wpa_supplicant_add_network() {
 590         local ifname="$1"
 591
 592         _wpa_supplicant_common "$1"
 593         wireless_vif_parse_encryption
 594
 595         json_get_vars \
 596                 ssid bssid key \
 597                 basic_rate mcast_rate \
 598                 ieee80211w ieee80211r
 599
 600         set_default ieee80211r 0
 601
 602         local key_mgmt='NONE'
 603         local enc_str=
 604         local network_data=
 605         local T="       "
 606
 607         local scan_ssid="scan_ssid=1"
 608         local freq wpa_key_mgmt
 609
 610         [[ "$_w_mode" = "adhoc" ]] && {
 611                 append network_data "mode=1" "$N$T"
 612                 [ -n "$channel" ] && {
 613                         freq="$(get_freq "$phy" "$channel")"
 614                         append network_data "fixed_freq=1" "$N$T"
 615                         append network_data "frequency=$freq" "$N$T"
 616                 }
 617
 618                 scan_ssid="scan_ssid=0"
 619
 620                 [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE"
 621         }
 622
 623         [[ "$_w_mode" = "mesh" ]] && {
 624                 json_get_vars mesh_id
 625                 ssid="${mesh_id}"
 626
 627                 append network_data "mode=5" "$N$T"
 628                 [ -n "$channel" ] && {
 629                         freq="$(get_freq "$phy" "$channel")"
 630                         append network_data "frequency=$freq" "$N$T"
 631                 }
 632                 append wpa_key_mgmt "SAE"
 633                 scan_ssid=""
 634         }
 635
 636         [ "$_w_mode" = "adhoc" -o "$_w_mode" = "mesh" ] && append network_data "$_w_modestr" "$N$T"
 637
 638         case "$auth_type" in
 639                 none) ;;
 640                 wep)
 641                         local wep_keyidx=0
 642                         hostapd_append_wep_key network_data
 643                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 644                 ;;
 645                 psk)
 646                         local passphrase
 647
 648                         if [ "$_w_mode" != "mesh" ]; then
 649                                 hostapd_append_wpa_key_mgmt
 650                         fi
 651
 652                         key_mgmt="$wpa_key_mgmt"
 653
 654                         if [ ${#key} -eq 64 ]; then
 655                                 passphrase="psk=${key}"
 656                         else
 657                                 passphrase="psk=\"${key}\""
 658                         fi
 659                         append network_data "$passphrase" "$N$T"
 660                 ;;
 661                 eap)
 662                         hostapd_append_wpa_key_mgmt
 663                         key_mgmt="$wpa_key_mgmt"
 664
 665                         json_get_vars eap_type identity anonymous_identity ca_cert
 666                         [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 667                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 668                         [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T"
 669                         case "$eap_type" in
 670                                 tls)
 671                                         json_get_vars client_cert priv_key priv_key_pwd
 672                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 673                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 674                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 675                                 ;;
 676                                 fast|peap|ttls)
 677                                         json_get_vars auth password ca_cert2 client_cert2 priv_key2 priv_key2_pwd
 678                                         set_default auth MSCHAPV2
 679
 680                                         if [ "$auth" = "EAP-TLS" ]; then
 681                                                 [ -n "$ca_cert2" ] &&
 682                                                         append network_data "ca_cert2=\"$ca_cert2\"" "$N$T"
 683                                                 append network_data "client_cert2=\"$client_cert2\"" "$N$T"
 684                                                 append network_data "private_key2=\"$priv_key2\"" "$N$T"
 685                                                 append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T"
 686                                         else
 687                                                 append network_data "password=\"$password\"" "$N$T"
 688                                         fi
 689
 690                                         phase2proto="auth="
 691                                         case "$auth" in
 692                                                 "auth"*)
 693                                                         phase2proto=""
 694                                                 ;;
 695                                                 "EAP-"*)
 696                                                         auth="$(echo $auth | cut -b 5- )"
 697                                                         [ "$eap_type" = "ttls" ] &&
 698                                                                 phase2proto="autheap="
 699                                                 ;;
 700                                         esac
 701                                         append network_data "phase2=\"$phase2proto$auth\"" "$N$T"
 702                                 ;;
 703                         esac
 704                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
 705                 ;;
 706         esac
 707
 708         [ "$mode" = mesh ] || {
 709                 case "$wpa" in
 710                         1)
 711                                 append network_data "proto=WPA" "$N$T"
 712                         ;;
 713                         2)
 714                                 append network_data "proto=RSN" "$N$T"
 715                         ;;
 716                 esac
 717
 718                 case "$ieee80211w" in
 719                         [012])
 720                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
 721                         ;;
 722                 esac
 723         }
 724         local beacon_int brates mrate
 725         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
 726
 727         local bssid_blacklist bssid_whitelist
 728         json_get_values bssid_blacklist bssid_blacklist
 729         json_get_values bssid_whitelist bssid_whitelist
 730
 731         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
 732         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
 733
 734         [ -n "$basic_rate" ] && {
 735                 local br rate_list=
 736                 for br in $basic_rate; do
 737                         wpa_supplicant_add_rate rate_list "$br"
 738                 done
 739                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
 740         }
 741
 742         [ -n "$mcast_rate" ] && {
 743                 local mc_rate=
 744                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
 745                 append network_data "mcast_rate=$mc_rate" "$N$T"
 746         }
 747
 748         local ht_str
 749         [[ "$_w_mode" = adhoc ]] || ibss_htmode=
 750         [ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
 751
 752         cat >> "$_config" <<EOF
 753 network={
 754         $scan_ssid
 755         ssid="$ssid"
 756         key_mgmt=$key_mgmt
 757         $network_data
 758 }
 759 EOF
 760         return 0
 761 }
 762
 763 wpa_supplicant_run() {
 764         local ifname="$1"; shift
 765
 766         _wpa_supplicant_common "$ifname"
 767
 768         /usr/sbin/wpa_supplicant -B \
 769                 ${network_bridge:+-b $network_bridge} \
 770                 -P "/var/run/wpa_supplicant-${ifname}.pid" \
 771                 -D ${_w_driver:-wext} \
 772                 -i "$ifname" \
 773                 -c "$_config" \
 774                 -C "$_rpath" \
 775                 "$@"
 776
 777         ret="$?"
 778         wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
 779
 780         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 781
 782         return $ret
 783 }
 784
 785 hostapd_common_cleanup() {
 786         killall hostapd wpa_supplicant meshd-nl80211
 787 }