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

   1 . /lib/functions/network.sh
   2
   3 wpa_supplicant_add_rate() {
   4         local var="$1"
   5         local val="$(($2 / 1000))"
   6         local sub="$((($2 / 100) % 10))"
   7         append $var "$val" ","
   8         [ $sub -gt 0 ] && append $var "."
   9 }
  10
  11 hostapd_add_rate() {
  12         local var="$1"
  13         local val="$(($2 / 100))"
  14         append $var "$val" " "
  15 }
  16
  17 hostapd_append_wep_key() {
  18         local var="$1"
  19
  20         wep_keyidx=0
  21         set_default key 1
  22         case "$key" in
  23                 [1234])
  24                         for idx in 1 2 3 4; do
  25                                 local zidx
  26                                 zidx=$(($idx - 1))
  27                                 json_get_var ckey "key${idx}"
  28                                 [ -n "$ckey" ] && \
  29                                         append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
  30                         done
  31                         wep_keyidx=$((key - 1))
  32                 ;;
  33                 *)
  34                         append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
  35                 ;;
  36         esac
  37 }
  38
  39 hostapd_add_log_config() {
  40         config_add_boolean \
  41                 log_80211 \
  42                 log_8021x \
  43                 log_radius \
  44                 log_wpa \
  45                 log_driver \
  46                 log_iapp \
  47                 log_mlme
  48
  49         config_add_int log_level
  50 }
  51
  52 hostapd_common_add_device_config() {
  53         config_add_array basic_rate
  54         config_add_array supported_rates
  55
  56         config_add_string country
  57         config_add_boolean country_ie doth
  58         config_add_string require_mode
  59
  60         hostapd_add_log_config
  61 }
  62
  63 hostapd_prepare_device_config() {
  64         local config="$1"
  65         local driver="$2"
  66
  67         local base="${config%%.conf}"
  68         local base_cfg=
  69
  70         json_get_vars country country_ie beacon_int doth require_mode
  71
  72         hostapd_set_log_options base_cfg
  73
  74         set_default country_ie 1
  75         set_default doth 1
  76
  77         [ -n "$country" ] && {
  78                 append base_cfg "country_code=$country" "$N"
  79
  80                 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
  81                 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
  82         }
  83         [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
  84
  85         local brlist= br
  86         json_get_values basic_rate_list basic_rate
  87         for br in $basic_rate_list; do
  88                 hostapd_add_rate brlist "$br"
  89         done
  90         case "$require_mode" in
  91                 g) brlist="60 120 240" ;;
  92                 n) append base_cfg "require_ht=1" "$N";;
  93                 ac) append base_cfg "require_vht=1" "$N";;
  94         esac
  95
  96         local rlist= r
  97         json_get_values rate_list supported_rates
  98         for r in $rate_list; do
  99                 hostapd_add_rate rlist "$r"
 100         done
 101
 102         [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N"
 103         [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
 104         [ -n "$beacon_int" ] && append base_cfg "beacon_int=$beacon_int" "$N"
 105
 106         cat > "$config" <<EOF
 107 driver=$driver
 108 $base_cfg
 109 EOF
 110 }
 111
 112 hostapd_common_add_bss_config() {
 113         config_add_string 'bssid:macaddr' 'ssid:string'
 114         config_add_boolean wds wmm uapsd hidden
 115
 116         config_add_int maxassoc max_inactivity
 117         config_add_boolean disassoc_low_ack isolate short_preamble
 118
 119         config_add_int \
 120                 wep_rekey eap_reauth_period \
 121                 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
 122
 123         config_add_boolean rsn_preauth auth_cache
 124         config_add_int ieee80211w
 125         config_add_int eapol_version
 126
 127         config_add_string 'auth_server:host' 'server:host'
 128         config_add_string auth_secret
 129         config_add_int 'auth_port:port' 'port:port'
 130
 131         config_add_string acct_server
 132         config_add_string acct_secret
 133         config_add_int acct_port
 134
 135         config_add_string dae_client
 136         config_add_string dae_secret
 137         config_add_int dae_port
 138
 139         config_add_string nasid
 140         config_add_string ownip
 141         config_add_string iapp_interface
 142         config_add_string eap_type ca_cert client_cert identity auth priv_key priv_key_pwd
 143
 144         config_add_int dynamic_vlan vlan_naming
 145         config_add_string vlan_tagged_interface vlan_bridge
 146         config_add_string vlan_file
 147
 148         config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
 149
 150         config_add_string wpa_psk_file
 151
 152         config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
 153         config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
 154
 155         config_add_boolean ieee80211r pmk_r1_push
 156         config_add_int r0_key_lifetime reassociation_deadline
 157         config_add_string mobility_domain r1_key_holder
 158         config_add_array r0kh r1kh
 159
 160         config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
 161
 162         config_add_string macfilter 'macfile:file'
 163         config_add_array 'maclist:list(macaddr)'
 164
 165         config_add_array bssid_blacklist
 166         config_add_array bssid_whitelist
 167
 168         config_add_int mcast_rate
 169         config_add_array basic_rate
 170         config_add_array supported_rates
 171 }
 172
 173 hostapd_set_bss_options() {
 174         local var="$1"
 175         local phy="$2"
 176         local vif="$3"
 177
 178         wireless_vif_parse_encryption
 179
 180         local bss_conf
 181         local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
 182
 183         json_get_vars \
 184                 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
 185                 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
 186                 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 \
 187                 wps_device_type wps_device_name wps_manufacturer wps_pin \
 188                 macfilter ssid wmm uapsd hidden short_preamble rsn_preauth \
 189                 iapp_interface eapol_version
 190
 191         set_default isolate 0
 192         set_default maxassoc 0
 193         set_default max_inactivity 0
 194         set_default short_preamble 1
 195         set_default disassoc_low_ack 1
 196         set_default hidden 0
 197         set_default wmm 1
 198         set_default uapsd 1
 199         set_default eapol_version 0
 200
 201         append bss_conf "ctrl_interface=/var/run/hostapd"
 202         if [ "$isolate" -gt 0 ]; then
 203                 append bss_conf "ap_isolate=$isolate" "$N"
 204         fi
 205         if [ "$maxassoc" -gt 0 ]; then
 206                 append bss_conf "max_num_sta=$maxassoc" "$N"
 207         fi
 208         if [ "$max_inactivity" -gt 0 ]; then
 209                 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
 210         fi
 211
 212         append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
 213         append bss_conf "preamble=$short_preamble" "$N"
 214         append bss_conf "wmm_enabled=$wmm" "$N"
 215         append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
 216         append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
 217
 218         [ "$wpa" -gt 0 ] && {
 219                 [ -n "$wpa_group_rekey"  ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
 220                 [ -n "$wpa_pair_rekey"   ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
 221                 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
 222         }
 223
 224         case "$auth_type" in
 225                 none)
 226                         wps_possible=1
 227                         # Here we make the assumption that if we're in open mode
 228                         # with WPS enabled, we got to be in unconfigured state.
 229                         wps_not_configured=1
 230                 ;;
 231                 psk)
 232                         json_get_vars key wpa_psk_file
 233                         if [ ${#key} -lt 8 ]; then
 234                                 wireless_setup_vif_failed INVALID_WPA_PSK
 235                                 return 1
 236                         elif [ ${#key} -eq 64 ]; then
 237                                 append bss_conf "wpa_psk=$key" "$N"
 238                         else
 239                                 append bss_conf "wpa_passphrase=$key" "$N"
 240                         fi
 241                         [ -n "$wpa_psk_file" ] && {
 242                                 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
 243                                 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
 244                         }
 245                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 246
 247                         wps_possible=1
 248                         append wpa_key_mgmt "WPA-PSK"
 249                 ;;
 250                 eap)
 251                         json_get_vars \
 252                                 auth_server auth_secret auth_port \
 253                                 acct_server acct_secret acct_port \
 254                                 dae_client dae_secret dae_port \
 255                                 ownip \
 256                                 eap_reauth_period dynamic_vlan \
 257                                 vlan_naming vlan_tagged_interface \
 258                                 vlan_bridge vlan_file
 259
 260                         # legacy compatibility
 261                         [ -n "$auth_server" ] || json_get_var auth_server server
 262                         [ -n "$auth_port" ] || json_get_var auth_port port
 263                         [ -n "$auth_secret" ] || json_get_var auth_secret key
 264
 265                         set_default auth_port 1812
 266                         set_default acct_port 1813
 267                         set_default dae_port 3799
 268
 269                         set_default vlan_naming 1
 270
 271                         append bss_conf "auth_server_addr=$auth_server" "$N"
 272                         append bss_conf "auth_server_port=$auth_port" "$N"
 273                         append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
 274
 275                         [ -n "$acct_server" ] && {
 276                                 append bss_conf "acct_server_addr=$acct_server" "$N"
 277                                 append bss_conf "acct_server_port=$acct_port" "$N"
 278                                 [ -n "$acct_secret" ] && \
 279                                         append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
 280                         }
 281
 282                         [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
 283
 284                         [ -n "$dae_client" -a -n "$dae_secret" ] && {
 285                                 append bss_conf "radius_das_port=$dae_port" "$N"
 286                                 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
 287                         }
 288
 289                         [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
 290                         append bss_conf "eapol_key_index_workaround=1" "$N"
 291                         append bss_conf "ieee8021x=1" "$N"
 292                         append wpa_key_mgmt "WPA-EAP"
 293
 294                         [ -n "$dynamic_vlan" ] && {
 295                                 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
 296                                 append bss_conf "vlan_naming=$vlan_naming" "$N"
 297                                 [ -n "$vlan_bridge" ] && \
 298                                         append bss_conf "vlan_bridge=$vlan_bridge" "$N"
 299                                 [ -n "$vlan_tagged_interface" ] && \
 300                                         append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
 301                                 [ -n "$vlan_file" ] && {
 302                                         [ -e "$vlan_file" ] || touch "$vlan_file"
 303                                         append bss_conf "vlan_file=$vlan_file" "$N"
 304                                 }
 305                         }
 306
 307                         [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N"
 308                 ;;
 309                 wep)
 310                         local wep_keyidx=0
 311                         json_get_vars key
 312                         hostapd_append_wep_key bss_conf
 313                         append bss_conf "wep_default_key=$wep_keyidx" "$N"
 314                         [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
 315                 ;;
 316         esac
 317
 318         local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
 319         append bss_conf "auth_algs=${auth_algs:-1}" "$N"
 320         append bss_conf "wpa=$wpa" "$N"
 321         [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
 322
 323         set_default wps_pushbutton 0
 324         set_default wps_label 0
 325         set_default wps_pbc_in_m1 0
 326
 327         config_methods=
 328         [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
 329         [ "$wps_label" -gt 0 ] && append config_methods label
 330
 331         [ -n "$wps_possible" -a -n "$config_methods" ] && {
 332                 set_default ext_registrar 0
 333                 set_default wps_device_type "6-0050F204-1"
 334                 set_default wps_device_name "OpenWrt AP"
 335                 set_default wps_manufacturer "openwrt.org"
 336
 337                 wps_state=2
 338                 [ -n "$wps_configured" ] && wps_state=1
 339
 340                 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
 341
 342                 append bss_conf "eap_server=1" "$N"
 343                 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
 344                 append bss_conf "wps_state=$wps_state" "$N"
 345                 append bss_conf "ap_setup_locked=0" "$N"
 346                 append bss_conf "device_type=$wps_device_type" "$N"
 347                 append bss_conf "device_name=$wps_device_name" "$N"
 348                 append bss_conf "manufacturer=$wps_manufacturer" "$N"
 349                 append bss_conf "config_methods=$config_methods" "$N"
 350                 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
 351         }
 352
 353         append bss_conf "ssid=$ssid" "$N"
 354         [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
 355         [ -n "$iapp_interface" ] && {
 356                 local ifname
 357                 network_get_device ifname "$iapp_interface" || ifname = "$iapp_interface"
 358                 append bss_conf "iapp_interface=$ifname" "$N"
 359         }
 360
 361         if [ "$wpa" -ge "1" ]; then
 362                 json_get_vars nasid ieee80211r
 363                 set_default ieee80211r 0
 364                 [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 365
 366                 if [ "$ieee80211r" -gt "0" ]; then
 367                         json_get_vars mobility_domain r0_key_lifetime r1_key_holder \
 368                         reassociation_deadline pmk_r1_push
 369                         json_get_values r0kh r0kh
 370                         json_get_values r1kh r1kh
 371
 372                         set_default mobility_domain "4f57"
 373                         set_default r0_key_lifetime 10000
 374                         set_default r1_key_holder "00004f577274"
 375                         set_default reassociation_deadline 1000
 376                         set_default pmk_r1_push 0
 377
 378                         append bss_conf "mobility_domain=$mobility_domain" "$N"
 379                         append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
 380                         append bss_conf "r1_key_holder=$r1_key_holder" "$N"
 381                         append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
 382                         append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
 383
 384                         for kh in $r0kh; do
 385                                 append bss_conf "r0kh=${kh//,/ }" "$N"
 386                         done
 387                         for kh in $r1kh; do
 388                                 append bss_conf "r1kh=${kh//,/ }" "$N"
 389                         done
 390
 391                         [ "$wpa_key_mgmt" != "${wpa_key_mgmt/EAP/}" ] && append wpa_key_mgmt "FT-EAP"
 392                         [ "$wpa_key_mgmt" != "${wpa_key_mgmt/PSK/}" ] && append wpa_key_mgmt "FT-PSK"
 393                 fi
 394
 395                 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
 396         fi
 397
 398         if [ "$wpa" -ge "2" ]; then
 399                 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
 400                         set_default auth_cache 1
 401                         append bss_conf "rsn_preauth=1" "$N"
 402                         append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
 403                 else
 404                         set_default auth_cache 0
 405                 fi
 406
 407                 append bss_conf "okc=$auth_cache" "$N"
 408                 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
 409
 410                 # RSN -> allow management frame protection
 411                 json_get_var ieee80211w ieee80211w
 412                 case "$ieee80211w" in
 413                         [012])
 414                                 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
 415                                 append bss_conf "ieee80211w=$ieee80211w" "$N"
 416                                 [ "$ieee80211w" -gt "0" ] && {
 417                                         [ -n "$ieee80211w_max_timeout" ] && \
 418                                                 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
 419                                         [ -n "$ieee80211w_retry_timeout" ] && \
 420                                                 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
 421                                 }
 422                         ;;
 423                 esac
 424         fi
 425
 426         _macfile="/var/run/hostapd-$ifname.maclist"
 427         case "$macfilter" in
 428                 allow)
 429                         append bss_conf "macaddr_acl=1" "$N"
 430                         append bss_conf "accept_mac_file=$_macfile" "$N"
 431                 ;;
 432                 deny)
 433                         append bss_conf "macaddr_acl=0" "$N"
 434                         append bss_conf "deny_mac_file=$_macfile" "$N"
 435                 ;;
 436                 *)
 437                         _macfile=""
 438                 ;;
 439         esac
 440
 441         [ -n "$_macfile" ] && {
 442                 json_get_vars macfile
 443                 json_get_values maclist maclist
 444
 445                 rm -f "$_macfile"
 446                 (
 447                         for mac in $maclist; do
 448                                 echo "$mac"
 449                         done
 450                         [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
 451                 ) > "$_macfile"
 452         }
 453
 454         append "$var" "$bss_conf" "$N"
 455         return 0
 456 }
 457
 458 hostapd_set_log_options() {
 459         local var="$1"
 460
 461         local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 462         json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
 463
 464         set_default log_level 2
 465         set_default log_80211  1
 466         set_default log_8021x  1
 467         set_default log_radius 1
 468         set_default log_wpa    1
 469         set_default log_driver 1
 470         set_default log_iapp   1
 471         set_default log_mlme   1
 472
 473         local log_mask=$(( \
 474                 ($log_80211  << 0) | \
 475                 ($log_8021x  << 1) | \
 476                 ($log_radius << 2) | \
 477                 ($log_wpa    << 3) | \
 478                 ($log_driver << 4) | \
 479                 ($log_iapp   << 5) | \
 480                 ($log_mlme   << 6)   \
 481         ))
 482
 483         append "$var" "logger_syslog=$log_mask" "$N"
 484         append "$var" "logger_syslog_level=$log_level" "$N"
 485         append "$var" "logger_stdout=$log_mask" "$N"
 486         append "$var" "logger_stdout_level=$log_level" "$N"
 487
 488         return 0
 489 }
 490
 491 _wpa_supplicant_common() {
 492         local ifname="$1"
 493
 494         _rpath="/var/run/wpa_supplicant"
 495         _config="${_rpath}-$ifname.conf"
 496 }
 497
 498 wpa_supplicant_teardown_interface() {
 499         _wpa_supplicant_common "$1"
 500         rm -rf "$_rpath/$1" "$_config"
 501 }
 502
 503 wpa_supplicant_prepare_interface() {
 504         local ifname="$1"
 505         _w_driver="$2"
 506
 507         _wpa_supplicant_common "$1"
 508
 509         json_get_vars mode wds
 510
 511         [ -n "$network_bridge" ] && {
 512                 fail=
 513                 case "$mode" in
 514                         adhoc)
 515                                 fail=1
 516                         ;;
 517                         sta)
 518                                 [ "$wds" = 1 ] || fail=1
 519                         ;;
 520                 esac
 521
 522                 [ -n "$fail" ] && {
 523                         wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
 524                         return 1
 525                 }
 526         }
 527
 528         local ap_scan=
 529
 530         _w_mode="$mode"
 531         _w_modestr=
 532
 533         [[ "$mode" = adhoc ]] && {
 534                 ap_scan="ap_scan=2"
 535
 536                 _w_modestr="mode=1"
 537         }
 538
 539         wpa_supplicant_teardown_interface "$ifname"
 540         cat > "$_config" <<EOF
 541 $ap_scan
 542 EOF
 543         return 0
 544 }
 545
 546 wpa_supplicant_add_network() {
 547         local ifname="$1"
 548
 549         _wpa_supplicant_common "$1"
 550         wireless_vif_parse_encryption
 551
 552         json_get_vars \
 553                 ssid bssid key \
 554                 basic_rate mcast_rate \
 555                 ieee80211w ieee80211r
 556
 557         set_default ieee80211r 0
 558
 559         local key_mgmt='NONE'
 560         local enc_str=
 561         local network_data=
 562         local T="       "
 563
 564         local wpa_key_mgmt="WPA-PSK"
 565         local scan_ssid="scan_ssid=1"
 566         local freq
 567
 568         [ "$ieee80211r" -gt 0 ] && wpa_key_mgmt="FT-PSK $wpa_key_mgmt"
 569
 570         [[ "$_w_mode" = "adhoc" ]] && {
 571                 append network_data "mode=1" "$N$T"
 572                 [ -n "$channel" ] && {
 573                         freq="$(get_freq "$phy" "$channel")"
 574                         append network_data "fixed_freq=1" "$N$T"
 575                         append network_data "frequency=$freq" "$N$T"
 576                 }
 577
 578                 scan_ssid="scan_ssid=0"
 579
 580                 [ "$_w_driver" = "nl80211" ] || wpa_key_mgmt="WPA-NONE"
 581         }
 582
 583         [[ "$_w_mode" = "mesh" ]] && {
 584                 append network_data "mode=5" "$N$T"
 585                 [ -n "$channel" ] && {
 586                         freq="$(get_freq "$phy" "$channel")"
 587                         append network_data "frequency=$freq" "$N$T"
 588                 }
 589                 wpa_key_mgmt="SAE"
 590                 scan_ssid=""
 591         }
 592
 593         [[ "$_w_mode" = "adhoc" -o "$_w_mode" = "mesh" ]] && append network_data "$_w_modestr" "$N$T"
 594
 595         case "$auth_type" in
 596                 none) ;;
 597                 wep)
 598                         local wep_keyidx=0
 599                         hostapd_append_wep_key network_data
 600                         append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
 601                 ;;
 602                 psk)
 603                         local passphrase
 604
 605                         key_mgmt="$wpa_key_mgmt"
 606                         if [ ${#key} -eq 64 ]; then
 607                                 passphrase="psk=${key}"
 608                         else
 609                                 passphrase="psk=\"${key}\""
 610                         fi
 611                         append network_data "$passphrase" "$N$T"
 612                 ;;
 613                 eap)
 614                         key_mgmt='WPA-EAP'
 615                         [ "$ieee80211r" -gt 0 ] && key_mgmt="FT-EAP $key_mgmt"
 616
 617                         json_get_vars eap_type identity ca_cert
 618                         [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
 619                         [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
 620                         case "$eap_type" in
 621                                 tls)
 622                                         json_get_vars client_cert priv_key priv_key_pwd
 623                                         append network_data "client_cert=\"$client_cert\"" "$N$T"
 624                                         append network_data "private_key=\"$priv_key\"" "$N$T"
 625                                         append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
 626                                 ;;
 627                                 peap|ttls)
 628                                         json_get_vars auth password
 629                                         set_default auth MSCHAPV2
 630                                         append network_data "phase2=\"$auth\"" "$N$T"
 631                                         append network_data "password=\"$password\"" "$N$T"
 632                                 ;;
 633                         esac
 634                         append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
 635                 ;;
 636         esac
 637
 638         [ "$mode" = mesh ] || {
 639                 case "$wpa" in
 640                         1)
 641                                 append network_data "proto=WPA" "$N$T"
 642                         ;;
 643                         2)
 644                                 append network_data "proto=RSN" "$N$T"
 645                         ;;
 646                 esac
 647
 648                 case "$ieee80211w" in
 649                         [012])
 650                                 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
 651                         ;;
 652                 esac
 653         }
 654         local beacon_int brates mrate
 655         [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
 656         [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
 657
 658         local bssid_blacklist bssid_whitelist
 659         json_get_values bssid_blacklist bssid_blacklist
 660         json_get_values bssid_whitelist bssid_whitelist
 661
 662         [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
 663         [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
 664
 665         [ -n "$basic_rate" ] && {
 666                 local br rate_list=
 667                 for br in $basic_rate; do
 668                         wpa_supplicant_add_rate rate_list "$br"
 669                 done
 670                 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
 671         }
 672
 673         [ -n "$mcast_rate" ] && {
 674                 local mc_rate=
 675                 wpa_supplicant_add_rate mc_rate "$mcast_rate"
 676                 append network_data "mcast_rate=$mc_rate" "$N$T"
 677         }
 678
 679         local ht_str
 680         [[ "$_w_mode" = adhoc ]] || ibss_htmode=
 681         [ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
 682
 683         cat >> "$_config" <<EOF
 684 network={
 685         $scan_ssid
 686         ssid="$ssid"
 687         key_mgmt=$key_mgmt
 688         $network_data
 689 }
 690 EOF
 691         return 0
 692 }
 693
 694 wpa_supplicant_run() {
 695         local ifname="$1"; shift
 696
 697         _wpa_supplicant_common "$ifname"
 698
 699         /usr/sbin/wpa_supplicant -B \
 700                 ${network_bridge:+-b $network_bridge} \
 701                 -P "/var/run/wpa_supplicant-${ifname}.pid" \
 702                 -D ${_w_driver:-wext} \
 703                 -i "$ifname" \
 704                 -c "$_config" \
 705                 -C "$_rpath" \
 706                 "$@"
 707
 708         ret="$?"
 709         wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
 710
 711         [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 712
 713         return $ret
 714 }
 715
 716 hostapd_common_cleanup() {
 717         killall hostapd wpa_supplicant meshd-nl80211
 718 }