1 wpa_supplicant_add_rate() {
3 local val="$(($2 / 1000))"
4 local sub="$((($2 / 100) % 10))"
6 [ $sub -gt 0 ] && append $var "."
11 local val="$(($2 / 100))"
12 append $var "$val" " "
15 hostapd_append_wep_key() {
22 for idx in 1 2 3 4; do
25 json_get_var ckey "key${idx}"
27 append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
29 wep_keyidx=$((key - 1))
32 append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
37 hostapd_add_log_config() {
47 config_add_int log_level
50 hostapd_common_add_device_config() {
51 config_add_array basic_rate
52 config_add_array supported_rates
54 config_add_string country
55 config_add_boolean country_ie doth ht_coex
56 config_add_string require_mode
58 hostapd_add_log_config
61 hostapd_prepare_device_config() {
65 local base="${config%%.conf}"
68 json_get_vars country country_ie beacon_int doth require_mode ht_coex
70 hostapd_set_log_options base_cfg
72 set_default country_ie 1
76 append base_cfg "ht_coex=$ht_coex" "$N"
77 [ -n "$country" ] && {
78 append base_cfg "country_code=$country" "$N"
80 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
81 [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N"
83 [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
86 json_get_values basic_rate_list basic_rate
87 for br in $basic_rate_list; do
88 hostapd_add_rate brlist "$br"
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";;
97 json_get_values rate_list supported_rates
98 for r in $rate_list; do
99 hostapd_add_rate rlist "$r"
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" "$N"
106 cat > "$config" <<EOF
112 hostapd_common_add_bss_config() {
113 config_add_string 'bssid:macaddr' 'ssid:string'
114 config_add_boolean wds wmm uapsd hidden
116 config_add_int maxassoc max_inactivity
117 config_add_boolean disassoc_low_ack isolate short_preamble
120 wep_rekey eap_reauth_period \
121 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
123 config_add_boolean rsn_preauth auth_cache
124 config_add_int ieee80211w
126 config_add_string 'auth_server:host' 'server:host'
127 config_add_string auth_secret
128 config_add_int 'auth_port:port' 'port:port'
130 config_add_string acct_server
131 config_add_string acct_secret
132 config_add_int acct_port
134 config_add_string dae_client
135 config_add_string dae_secret
136 config_add_int dae_port
138 config_add_string nasid
139 config_add_string ownip
140 config_add_string iapp_interface
141 config_add_string eap_type ca_cert client_cert identity auth priv_key priv_key_pwd
143 config_add_int dynamic_vlan vlan_naming
144 config_add_string vlan_tagged_interface vlan_bridge
146 config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey'
148 config_add_string wpa_psk_file
150 config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1
151 config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
153 config_add_boolean ieee80211r pmk_r1_push
154 config_add_int r0_key_lifetime reassociation_deadline
155 config_add_string mobility_domain r1_key_holder
156 config_add_array r0kh r1kh
158 config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
160 config_add_string macfilter 'macfile:file'
161 config_add_array 'maclist:list(macaddr)'
163 config_add_array bssid_blacklist
164 config_add_array bssid_whitelist
166 config_add_int mcast_rate
167 config_add_array basic_rate
168 config_add_array supported_rates
171 hostapd_set_bss_options() {
176 wireless_vif_parse_encryption
179 local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt
182 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
183 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
184 wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 \
185 wps_device_type wps_device_name wps_manufacturer wps_pin \
186 macfilter ssid wmm uapsd hidden short_preamble rsn_preauth \
189 set_default isolate 0
190 set_default maxassoc 0
191 set_default max_inactivity 0
192 set_default short_preamble 1
193 set_default disassoc_low_ack 1
198 append bss_conf "ctrl_interface=/var/run/hostapd"
199 if [ "$isolate" -gt 0 ]; then
200 append bss_conf "ap_isolate=$isolate" "$N"
202 if [ "$maxassoc" -gt 0 ]; then
203 append bss_conf "max_num_sta=$maxassoc" "$N"
205 if [ "$max_inactivity" -gt 0 ]; then
206 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
209 append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
210 append bss_conf "preamble=$short_preamble" "$N"
211 append bss_conf "wmm_enabled=$wmm" "$N"
212 append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
213 append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"
215 [ "$wpa" -gt 0 ] && {
216 [ -n "$wpa_group_rekey" ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
217 [ -n "$wpa_pair_rekey" ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey" "$N"
218 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey" "$N"
224 # Here we make the assumption that if we're in open mode
225 # with WPS enabled, we got to be in unconfigured state.
229 json_get_vars key wpa_psk_file
230 if [ ${#key} -lt 8 ]; then
231 wireless_setup_vif_failed INVALID_WPA_PSK
233 elif [ ${#key} -eq 64 ]; then
234 append bss_conf "wpa_psk=$key" "$N"
236 append bss_conf "wpa_passphrase=$key" "$N"
238 [ -n "$wpa_psk_file" ] && {
239 [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file"
240 append bss_conf "wpa_psk_file=$wpa_psk_file" "$N"
243 append wpa_key_mgmt "WPA-PSK"
247 auth_server auth_secret auth_port \
248 acct_server acct_secret acct_port \
249 dae_client dae_secret dae_port \
251 eap_reauth_period dynamic_vlan \
252 vlan_naming vlan_tagged_interface \
255 # legacy compatibility
256 [ -n "$auth_server" ] || json_get_var auth_server server
257 [ -n "$auth_port" ] || json_get_var auth_port port
258 [ -n "$auth_secret" ] || json_get_var auth_secret key
260 set_default auth_port 1812
261 set_default acct_port 1813
262 set_default dae_port 3799
264 set_default vlan_naming 1
266 append bss_conf "auth_server_addr=$auth_server" "$N"
267 append bss_conf "auth_server_port=$auth_port" "$N"
268 append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
270 [ -n "$acct_server" ] && {
271 append bss_conf "acct_server_addr=$acct_server" "$N"
272 append bss_conf "acct_server_port=$acct_port" "$N"
273 [ -n "$acct_secret" ] && \
274 append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
277 [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
279 [ -n "$dae_client" -a -n "$dae_secret" ] && {
280 append bss_conf "radius_das_port=$dae_port" "$N"
281 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
284 [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N"
285 append bss_conf "eapol_key_index_workaround=1" "$N"
286 append bss_conf "ieee8021x=1" "$N"
287 append wpa_key_mgmt "WPA-EAP"
289 [ -n "$dynamic_vlan" ] && {
290 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N"
291 append bss_conf "vlan_naming=$vlan_naming" "$N"
292 [ -n "$vlan_bridge" ] && \
293 append bss_conf "vlan_bridge=$vlan_bridge" "$N"
294 [ -n "$vlan_tagged_interface" ] && \
295 append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N"
301 hostapd_append_wep_key bss_conf
302 append bss_conf "wep_default_key=$wep_keyidx" "$N"
303 [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
307 local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
308 append bss_conf "auth_algs=${auth_algs:-1}" "$N"
309 append bss_conf "wpa=$wpa" "$N"
310 [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
312 set_default wps_pushbutton 0
313 set_default wps_label 0
314 set_default wps_pbc_in_m1 0
317 [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
318 [ "$wps_label" -gt 0 ] && append config_methods label
320 [ -n "$wps_possible" -a -n "$config_methods" ] && {
321 set_default ext_registrar 0
322 set_default wps_device_type "6-0050F204-1"
323 set_default wps_device_name "OpenWrt AP"
324 set_default wps_manufacturer "openwrt.org"
327 [ -n "$wps_configured" ] && wps_state=1
329 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N"
331 append bss_conf "eap_server=1" "$N"
332 [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N"
333 append bss_conf "wps_state=$wps_state" "$N"
334 append bss_conf "ap_setup_locked=0" "$N"
335 append bss_conf "device_type=$wps_device_type" "$N"
336 append bss_conf "device_name=$wps_device_name" "$N"
337 append bss_conf "manufacturer=$wps_manufacturer" "$N"
338 append bss_conf "config_methods=$config_methods" "$N"
339 [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N"
342 append bss_conf "ssid=$ssid" "$N"
343 [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
344 [ -n "$iapp_interface" ] && {
345 iapp_interface="$(uci_get_state network "$iapp_interface" ifname "$iapp_interface")"
346 [ -n "$iapp_interface" ] && append bss_conf "iapp_interface=$iapp_interface" "$N"
349 if [ "$wpa" -ge "1" ]; then
350 json_get_vars nasid ieee80211r
351 set_default ieee80211r 0
352 [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
354 if [ "$ieee80211r" -gt "0" ]; then
355 json_get_vars mobility_domain r0_key_lifetime r1_key_holder \
356 reassociation_deadline pmk_r1_push
357 json_get_values r0kh r0kh
358 json_get_values r1kh r1kh
360 set_default mobility_domain "4f57"
361 set_default r0_key_lifetime 10000
362 set_default r1_key_holder "00004f577274"
363 set_default reassociation_deadline 1000
364 set_default pmk_r1_push 0
366 append bss_conf "mobility_domain=$mobility_domain" "$N"
367 append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N"
368 append bss_conf "r1_key_holder=$r1_key_holder" "$N"
369 append bss_conf "reassociation_deadline=$reassociation_deadline" "$N"
370 append bss_conf "pmk_r1_push=$pmk_r1_push" "$N"
373 append bss_conf "r0kh=${kh//,/ }" "$N"
376 append bss_conf "r1kh=${kh//,/ }" "$N"
379 [ "$wpa_key_mgmt" != "${wpa_key_mgmt/EAP/}" ] && append wpa_key_mgmt "FT-EAP"
380 [ "$wpa_key_mgmt" != "${wpa_key_mgmt/PSK/}" ] && append wpa_key_mgmt "FT-PSK"
383 [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N"
386 if [ "$wpa" -ge "2" ]; then
387 if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then
388 set_default auth_cache 1
389 append bss_conf "rsn_preauth=1" "$N"
390 append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N"
392 set_default auth_cache 0
395 append bss_conf "okc=$auth_cache" "$N"
396 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
398 # RSN -> allow management frame protection
399 json_get_var ieee80211w ieee80211w
400 case "$ieee80211w" in
402 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
403 append bss_conf "ieee80211w=$ieee80211w" "$N"
404 [ "$ieee80211w" -gt "0" ] && {
405 [ -n "$ieee80211w_max_timeout" ] && \
406 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
407 [ -n "$ieee80211w_retry_timeout" ] && \
408 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
414 _macfile="/var/run/hostapd-$ifname.maclist"
417 append bss_conf "macaddr_acl=1" "$N"
418 append bss_conf "accept_mac_file=$_macfile" "$N"
421 append bss_conf "macaddr_acl=0" "$N"
422 append bss_conf "deny_mac_file=$_macfile" "$N"
429 [ -n "$_macfile" ] && {
430 json_get_vars macfile
431 json_get_values maclist maclist
435 for mac in $maclist; do
438 [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
442 append "$var" "$bss_conf" "$N"
446 hostapd_set_log_options() {
449 local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
450 json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
452 set_default log_level 2
453 set_default log_80211 1
454 set_default log_8021x 1
455 set_default log_radius 1
456 set_default log_wpa 1
457 set_default log_driver 1
458 set_default log_iapp 1
459 set_default log_mlme 1
462 ($log_80211 << 0) | \
463 ($log_8021x << 1) | \
464 ($log_radius << 2) | \
466 ($log_driver << 4) | \
471 append "$var" "logger_syslog=$log_mask" "$N"
472 append "$var" "logger_syslog_level=$log_level" "$N"
473 append "$var" "logger_stdout=$log_mask" "$N"
474 append "$var" "logger_stdout_level=$log_level" "$N"
479 _wpa_supplicant_common() {
482 _rpath="/var/run/wpa_supplicant"
483 _config="${_rpath}-$ifname.conf"
486 wpa_supplicant_teardown_interface() {
487 _wpa_supplicant_common "$1"
488 rm -rf "$_rpath/$1" "$_config"
491 wpa_supplicant_prepare_interface() {
495 _wpa_supplicant_common "$1"
497 json_get_vars mode wds
499 [ -n "$network_bridge" ] && {
506 [ "$wds" = 1 ] || fail=1
511 wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
521 [[ "$mode" = adhoc ]] && {
527 wpa_supplicant_teardown_interface "$ifname"
528 cat > "$_config" <<EOF
534 wpa_supplicant_add_network() {
537 _wpa_supplicant_common "$1"
538 wireless_vif_parse_encryption
542 basic_rate mcast_rate \
545 local key_mgmt='NONE'
550 local wpa_key_mgmt="WPA-PSK"
551 local scan_ssid="scan_ssid=1"
554 [[ "$_w_mode" = "adhoc" ]] && {
555 append network_data "mode=1" "$N$T"
556 [ -n "$channel" ] && {
557 freq="$(get_freq "$phy" "$channel")"
558 append network_data "fixed_freq=1" "$N$T"
559 append network_data "frequency=$freq" "$N$T"
562 scan_ssid="scan_ssid=0"
564 [ "$_w_driver" = "nl80211" ] || wpa_key_mgmt="WPA-NONE"
567 [[ "$_w_mode" = "mesh" ]] && {
568 append network_data "mode=5" "$N$T"
569 [ -n "$channel" ] && {
570 freq="$(get_freq "$phy" "$channel")"
571 append network_data "frequency=$freq" "$N$T"
577 [[ "$_w_mode" = "adhoc" -o "$_w_mode" = "mesh" ]] && append network_data "$_w_modestr" "$N$T"
583 hostapd_append_wep_key network_data
584 append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
589 key_mgmt="$wpa_key_mgmt"
590 if [ ${#key} -eq 64 ]; then
591 passphrase="psk=${key}"
593 passphrase="psk=\"${key}\""
595 append network_data "$passphrase" "$N$T"
600 json_get_vars eap_type identity ca_cert
601 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
602 [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
605 json_get_vars client_cert priv_key priv_key_pwd
606 append network_data "client_cert=\"$client_cert\"" "$N$T"
607 append network_data "private_key=\"$priv_key\"" "$N$T"
608 append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
611 json_get_vars auth password
612 set_default auth MSCHAPV2
613 append network_data "phase2=\"$auth\"" "$N$T"
614 append network_data "password=\"$password\"" "$N$T"
617 append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
621 [ "$mode" = mesh ] || {
624 append network_data "proto=WPA" "$N$T"
627 append network_data "proto=RSN" "$N$T"
631 case "$ieee80211w" in
633 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
637 local beacon_int brates mrate
638 [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
639 [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
641 local bssid_blacklist bssid_whitelist
642 json_get_values bssid_blacklist bssid_blacklist
643 json_get_values bssid_whitelist bssid_whitelist
645 [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T"
646 [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T"
648 [ -n "$basic_rate" ] && {
650 for br in $basic_rate; do
651 wpa_supplicant_add_rate rate_list "$br"
653 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
656 [ -n "$mcast_rate" ] && {
658 wpa_supplicant_add_rate mc_rate "$mcast_rate"
659 append network_data "mcast_rate=$mc_rate" "$N$T"
663 [[ "$_w_mode" = adhoc ]] || ibss_htmode=
664 [ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
666 cat >> "$_config" <<EOF
677 wpa_supplicant_run() {
678 local ifname="$1"; shift
680 _wpa_supplicant_common "$ifname"
682 /usr/sbin/wpa_supplicant -B \
683 ${network_bridge:+-b $network_bridge} \
684 -P "/var/run/wpa_supplicant-${ifname}.pid" \
685 -D ${_w_driver:-wext} \
692 wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
694 [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
699 hostapd_common_cleanup() {
700 killall hostapd wpa_supplicant meshd-nl80211