3 local val="$(($2 / 1000))"
4 local sub="$((($2 / 100) % 10))"
6 [ $sub -gt 0 ] && append $var "."
9 hostapd_add_basic_rate() {
11 local val="$(($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$T"
37 hostapd_add_log_config() {
47 config_add_int log_level
50 hostapd_common_add_device_config() {
51 config_add_array basic_rate
53 config_add_string country
54 config_add_boolean country_ie
56 hostapd_add_log_config
59 hostapd_prepare_device_config() {
63 local base="${config%%.conf}"
66 json_get_vars country country_ie beacon_int
68 hostapd_set_log_options base_cfg
70 set_default country_ie 1
71 [ -n "$country" ] && {
72 append base_cfg "country_code=$country" "$N"
73 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
75 [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
78 json_get_values basic_rate_list basic_rate
79 for br in $basic_rate_list; do
80 hostapd_add_basic_rate brlist "$br"
82 [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
83 [ -n "$beacon_int" ] && append base_cfg "beacon_int=$beacon_int" "$N"
91 hostapd_common_add_bss_config() {
92 config_add_string bssid ssid
93 config_add_boolean wds wmm hidden
95 config_add_int maxassoc max_inactivity
96 config_add_boolean disassoc_low_ack isolate short_preamble
99 wep_rekey eap_reauth_period \
100 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
102 config_add_boolean rsn_preauth auth_cache
103 config_add_int ieee80211w
105 config_add_string auth_server server
106 config_add_string auth_secret
107 config_add_int auth_port port
109 config_add_string acct_server
110 config_add_string acct_secret
111 config_add_int acct_port
113 config_add_string dae_client
114 config_add_string dae_secret
115 config_add_int dae_port
117 config_add_string nasid
118 config_add_string iapp_interface
119 config_add_string eap_type ca_cert client_cert identity auth priv_key priv_key_pwd
121 config_add_string key1 key2 key3 key4 password
123 config_add_boolean wps_pushbutton wps_label ext_registrar
124 config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
126 config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
128 config_add_string macfilter macfile
129 config_add_array maclist
131 config_add_int mcast_rate
132 config_add_array basic_rate
135 hostapd_set_bss_options() {
140 wireless_vif_parse_encryption
143 local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey
146 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
147 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
148 wps_pushbutton wps_label ext_registrar \
149 wps_device_type wps_device_name wps_manufacturer wps_pin \
150 macfilter ssid wmm hidden short_preamble
152 set_default isolate 0
153 set_default maxassoc 0
154 set_default max_inactivity 0
155 set_default short_preamble 1
156 set_default disassoc_low_ack 1
160 append bss_conf "ctrl_interface=/var/run/hostapd"
161 if [ "$isolate" -gt 0 ]; then
162 append bss_conf "ap_isolate=$isolate" "$N"
164 if [ "$maxassoc" -gt 0 ]; then
165 append bss_conf "max_num_sta=$maxassoc" "$N"
167 if [ "$max_inactivity" -gt 0 ]; then
168 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
171 append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
172 append bss_conf "preamble=$short_preamble" "$N"
173 append bss_conf "wmm_enabled=$wmm" "$N"
174 append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
176 [ "$wpa" -gt 0 ] && {
177 [ -n "$wpa_group_rekey" ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
178 [ -n "$wpa_pair_rekey" ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey" "$N"
179 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey" "$N"
185 # Here we make the assumption that if we're in open mode
186 # with WPS enabled, we got to be in unconfigured state.
191 if [ ${#key} -lt 8 ]; then
192 wireless_setup_vif_failed INVALID_WPA_PSK
194 elif [ ${#key} -eq 64 ]; then
195 append bss_conf "wpa_psk=$key" "$N"
197 append bss_conf "wpa_passphrase=$key" "$N"
203 auth_server auth_secret auth_port \
204 acct_server acct_secret acct_port \
205 dae_client dae_secret dae_port \
206 nasid rsn_preauth iapp_interface \
209 # legacy compatibility
210 [ -n "$auth_server" ] || json_get_var auth_server server
211 [ -n "$auth_port" ] || json_get_var auth_port port
212 [ -n "$auth_secret" ] || json_get_var auth_secret key
214 set_default auth_port 1812
215 set_default acct_port 1813
216 set_default dae_port 3799
218 append bss_conf "auth_server_addr=$auth_server" "$N"
219 append bss_conf "auth_server_port=$auth_port" "$N"
220 append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
222 [ -n "$acct_server" ] && {
223 append bss_conf "acct_server_addr=$acct_server" "$N"
224 append bss_conf "acct_server_port=$acct_port" "$N"
225 [ -n "$acct_secret" ] && \
226 append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
229 [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
231 [ -n "$dae_client" -a -n "$dae_secret" ] && {
232 append bss_conf "radius_das_port=$dae_port" "$N"
233 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
236 append bss_conf "nas_identifier=$nasid" "$N"
237 append bss_conf "eapol_key_index_workaround=1" "$N"
238 append bss_conf "ieee8021x=1" "$N"
239 append bss_conf "wpa_key_mgmt=WPA-EAP" "$N"
244 hostapd_append_wep_key bss_conf
245 append bss_conf "wep_default_key=$wep_keyidx" "$N"
246 [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
250 local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
251 append bss_conf "auth_algs=${auth_algs:-1}" "$N"
252 append bss_conf "wpa=$wpa" "$N"
253 [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
255 set_default wps_pushbutton 0
256 set_default wps_label 0
259 [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
260 [ "$wps_label" -gt 0 ] && append config_methods label
262 [ -n "$wps_possible" -a -n "$config_methods" ] && {
263 set_default ext_registrar 0
264 set_default wps_device_type "6-0050F204-1"
265 set_default wps_device_name "OpenWrt AP"
266 set_default wps_manufacturer "openwrt.org"
267 set_default wps_pin "12345670"
270 [ -n "$wps_configured" ] && wps_state=1
272 [ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append bss_conf "upnp_iface=$bridge" "$N"
274 append bss_conf "eap_server=1" "$N"
275 append bss_conf "ap_pin=$wps_pin" "$N"
276 append bss_conf "wps_state=$wps_state" "$N"
277 append bss_conf "ap_setup_locked=0" "$N"
278 append bss_conf "device_type=$wps_device_type" "$N"
279 append bss_conf "device_name=$wps_device_name" "$N"
280 append bss_conf "manufacturer=$wps_manufacturer" "$N"
281 append bss_conf "config_methods=$config_methods" "$N"
284 append bss_conf "ssid=$ssid" "$N"
285 [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
286 [ -n "$iapp_interface" ] && {
287 iapp_interface="$(uci_get_state network "$iapp_interface" ifname "$iapp_interface")"
288 [ -n "$iapp_interface" ] && append bss_conf "iapp_interface=$iapp_interface" "$N"
291 if [ "$wpa" -ge "2" ]; then
292 if [ -n "$bridge" -a "$rsn_preauth" = 1 ]; then
293 set_default auth_cache 1
294 append bss_conf "rsn_preauth=1" "$N"
295 append bss_conf "rsn_preauth_interfaces=$bridge" "$N"
297 set_default auth_cache 0
300 append bss_conf "okc=$auth_cache" "$N"
301 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
303 # RSN -> allow management frame protection
304 json_get_var ieee80211w ieee80211w
305 case "$ieee80211w" in
307 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
308 append bss_conf "ieee80211w=$ieee80211w" "$N"
309 [ "$ieee80211w" -gt "0" ] && {
310 [ -n "$ieee80211w_max_timeout" ] && \
311 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
312 [ -n "$ieee80211w_retry_timeout" ] && \
313 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
319 _macfile="/var/run/hostapd-$ifname.maclist"
322 append bss_conf "macaddr_acl=1" "$N"
323 append bss_conf "accept_mac_file=$_macfile" "$N"
326 append bss_conf "macaddr_acl=0" "$N"
327 append bss_conf "deny_mac_file=$_macfile" "$N"
334 [ -n "$_macfile" ] && {
335 json_get_vars macfile
336 json_get_values maclist maclist
340 for mac in $maclist; do
343 [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
347 append "$var" "$bss_conf" "$N"
351 hostapd_set_log_options() {
354 local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
355 json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
357 set_default log_level 2
358 set_default log_80211 1
359 set_default log_8021x 1
360 set_default log_radius 1
361 set_default log_wpa 1
362 set_default log_driver 1
363 set_default log_iapp 1
364 set_default log_mlme 1
367 ($log_80211 << 0) | \
368 ($log_8021x << 1) | \
369 ($log_radius << 2) | \
371 ($log_driver << 4) | \
376 append "$var" "logger_syslog=$log_mask" "$N"
377 append "$var" "logger_syslog_level=$log_level" "$N"
378 append "$var" "logger_stdout=$log_mask" "$N"
379 append "$var" "logger_stdout_level=$log_level" "$N"
384 _wpa_supplicant_common() {
387 _rpath="/var/run/wpa_supplicant"
388 _config="${_rpath}-$ifname.conf"
391 wpa_supplicant_teardown_interface() {
392 _wpa_supplicant_common "$1"
393 rm -rf "$_rpath" "$_config"
396 wpa_supplicant_prepare_interface() {
400 _wpa_supplicant_common "$1"
402 json_get_vars mode wds
404 [ -n "$network_bridge" ] && {
411 [ "$wds" = 1 ] || fail=1
416 wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
426 [[ "$mode" = adhoc ]] && {
432 wpa_supplicant_teardown_interface "$ifname"
433 cat > "$_config" <<EOF
439 wpa_supplicant_add_network() {
442 _wpa_supplicant_common "$1"
443 wireless_vif_parse_encryption
447 basic_rate mcast_rate \
450 local key_mgmt='NONE'
455 local wpa_key_mgmt="WPA-PSK"
459 [[ "$_w_mode" = "adhoc" ]] && {
460 append network_data "mode=1" "$N$T"
461 [ -n "$channel" ] && {
462 freq="$(get_freq "$phy" "$channel")"
463 append network_data "fixed_freq=1" "$N$T"
464 append network_data "frequency=$freq" "$N$T"
469 [ "$_w_driver" = "nl80211" ] || wpa_key_mgmt="WPA-NONE"
472 [[ "$_w_mode" = adhoc ]] && append network_data "$_w_modestr" "$N$T"
478 hostapd_append_wep_key network_data
479 append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
484 key_mgmt="$wpa_key_mgmt"
485 if [ ${#key} -eq 64 ]; then
486 passphrase="psk=${key}"
488 passphrase="psk=\"${key}\""
490 append network_data "$passphrase" "$N$T"
495 json_get_vars eap_type identity ca_cert
496 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
497 [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
500 json_get_vars client_cert priv_key priv_key_pwd
501 append network_data "client_cert=\"$client_cert\"" "$N$T"
502 append network_data "private_key=\"$priv_key\"" "$N$T"
503 append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
506 json_get_vars auth password
507 set_default auth MSCHAPV2
508 append network_data "phase2=\"$auth\"" "$N$T"
509 append network_data "password=\"$password\"" "$N$T"
512 append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
518 append network_data "proto=WPA" "$N$T"
521 append network_data "proto=RSN" "$N$T"
525 case "$ieee80211w" in
527 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
531 local beacon_int brates mrate
532 [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
533 [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
536 [ -n "$basic_rate" ] && {
538 for br in $basic_rate; do
539 hostapd_add_rate rate_list "$br"
541 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
544 [ -n "$mcast_rate" ] && {
546 hostapd_add_rate mc_rate "$mcast_rate"
547 append network_data "mcast_rate=$mc_rate" "$N$T"
551 [ -n "$ht" ] && append network_data "htmode=$ht" "$N$T"
553 cat >> "$_config" <<EOF
564 wpa_supplicant_run() {
565 local ifname="$1"; shift
567 _wpa_supplicant_common "$ifname"
569 /usr/sbin/wpa_supplicant -B \
570 ${network_bridge:+-b $network_bridge} \
571 -P "/var/run/wpa_supplicant-${ifname}.pid" \
572 -D ${_w_driver:-wext} \
579 wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
581 [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
586 hostapd_common_cleanup() {
587 killall hostapd wpa_supplicant