3 local val="$(($2 / 1000))"
4 local sub="$((($2 / 100) % 10))"
6 [ $sub -gt 0 ] && append $var "."
9 hostapd_append_wep_key() {
16 for idx in 1 2 3 4; do
19 json_get_var ckey "key${idx}"
21 append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T"
23 wep_keyidx=$((key - 1))
26 append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T"
31 hostapd_add_log_config() {
41 config_add_int log_level
44 hostapd_common_add_device_config() {
45 config_add_array basic_rate
47 config_add_string country
48 config_add_boolean country_ie
50 hostapd_add_log_config
53 hostapd_prepare_device_config() {
57 local base="${config%%.conf}"
60 json_get_vars country country_ie beacon_int basic_rate
62 hostapd_set_log_options base_cfg
64 set_default country_ie 1
65 [ -n "$country" ] && {
66 append base_cfg "country_code=$country" "$N"
67 [ "$country_ie" -gt 0 ] && append base_cfg "ieee80211d=1" "$N"
69 [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N"
72 json_get_values basic_rate_list basic_rate
73 for br in $basic_rate_list; do
74 hostapd_add_rate brlist "$br"
76 [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
77 [ -n "$beacon_int" ] && append base_cfg "beacon_int=$beacon_int" "$N"
85 hostapd_common_add_bss_config() {
86 config_add_string bssid ssid
87 config_add_boolean wds wmm hidden
89 config_add_int maxassoc max_inactivity
90 config_add_boolean disassoc_low_ack isolate short_preamble
93 wep_rekey eap_reauth_period \
94 wpa_group_rekey wpa_pair_rekey wpa_master_rekey
96 config_add_boolean rsn_preauth auth_cache
97 config_add_int ieee80211w
99 config_add_string auth_server server
100 config_add_string auth_secret
101 config_add_int auth_port port
103 config_add_string acct_server
104 config_add_string acct_secret
105 config_add_int acct_port
107 config_add_string dae_client
108 config_add_string dae_secret
109 config_add_int dae_port
111 config_add_string nasid
112 config_add_string iapp_interface
113 config_add_string eap_type ca_cert client_cert identity auth priv_key priv_key_pwd
115 config_add_string key1 key2 key3 key4 password
117 config_add_boolean wps_pushbutton wps_label ext_registrar
118 config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin
120 config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout
122 config_add_string macfilter macfile
123 config_add_array maclist
125 config_add_int mcast_rate
126 config_add_array basic_rate
129 hostapd_set_bss_options() {
134 wireless_vif_parse_encryption
137 local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey
140 wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey \
141 maxassoc max_inactivity disassoc_low_ack isolate auth_cache \
142 wps_pushbutton wps_label ext_registrar \
143 wps_device_type wps_device_name wps_manufacturer wps_pin \
144 macfilter ssid wmm hidden short_preamble
146 set_default isolate 0
147 set_default maxassoc 0
148 set_default max_inactivity 0
149 set_default short_preamble 1
150 set_default disassoc_low_ack 1
154 append bss_conf "ctrl_interface=/var/run/hostapd"
155 if [ "$isolate" -gt 0 ]; then
156 append bss_conf "ap_isolate=$isolate" "$N"
158 if [ "$maxassoc" -gt 0 ]; then
159 append bss_conf "max_num_sta=$maxassoc" "$N"
161 if [ "$max_inactivity" -gt 0 ]; then
162 append bss_conf "ap_max_inactivity=$max_inactivity" "$N"
165 append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
166 append bss_conf "preamble=$short_preamble" "$N"
167 append bss_conf "wmm_enabled=$wmm" "$N"
168 append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
170 [ "$wpa" -gt 0 ] && {
171 [ -n "$wpa_group_rekey" ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N"
172 [ -n "$wpa_pair_rekey" ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey" "$N"
173 [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey" "$N"
179 # Here we make the assumption that if we're in open mode
180 # with WPS enabled, we got to be in unconfigured state.
185 if [ ${#key} -lt 8 ]; then
186 wireless_setup_vif_failed INVALID_WPA_PSK
188 elif [ ${#key} -eq 64 ]; then
189 append bss_conf "wpa_psk=$key" "$N"
191 append bss_conf "wpa_passphrase=$key" "$N"
197 auth_server auth_secret auth_port \
198 acct_server acct_secret acct_port \
199 dae_client dae_secret dae_port \
200 nasid rsn_preauth iapp_interface \
203 # legacy compatibility
204 [ -n "$auth_server" ] || json_get_var auth_server server
205 [ -n "$auth_port" ] || json_get_var auth_port port
206 [ -n "$auth_secret" ] || json_get_var auth_secret key
208 set_default auth_port 1812
209 set_default acct_port 1813
210 set_default dae_port 3799
212 append bss_conf "auth_server_addr=$auth_server" "$N"
213 append bss_conf "auth_server_port=$auth_port" "$N"
214 append bss_conf "auth_server_shared_secret=$auth_secret" "$N"
216 [ -n "$acct_server" ] && {
217 append bss_conf "acct_server_addr=$acct_server" "$N"
218 append bss_conf "acct_server_port=$acct_port" "$N"
219 [ -n "$acct_secret" ] && \
220 append bss_conf "acct_server_shared_secret=$acct_secret" "$N"
223 [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N"
225 [ -n "$dae_client" -a -n "$dae_secret" ] && {
226 append bss_conf "radius_das_port=$dae_port" "$N"
227 append bss_conf "radius_das_client=$dae_client $dae_secret" "$N"
230 append bss_conf "nas_identifier=$nasid" "$N"
231 append bss_conf "eapol_key_index_workaround=1" "$N"
232 append bss_conf "ieee8021x=1" "$N"
233 append bss_conf "wpa_key_mgmt=WPA-EAP" "$N"
238 hostapd_append_wep_key bss_conf
239 append bss_conf "wep_default_key=$wep_keyidx" "$N"
240 [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N"
244 local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open))
245 append bss_conf "auth_algs=${auth_algs:-1}" "$N"
246 append bss_conf "wpa=$wpa" "$N"
247 [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N"
249 set_default wps_pushbutton 0
250 set_default wps_label 0
253 [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button
254 [ "$wps_label" -gt 0 ] && append config_methods label
256 [ -n "$wps_possible" -a -n "$config_methods" ] && {
257 set_default ext_registrar 0
258 set_default wps_device_type "6-0050F204-1"
259 set_default wps_device_name "OpenWrt AP"
260 set_default wps_manufacturer "openwrt.org"
261 set_default wps_pin "12345670"
264 [ -n "$wps_configured" ] && wps_state=1
266 [ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append bss_conf "upnp_iface=$bridge" "$N"
268 append bss_conf "eap_server=1" "$N"
269 append bss_conf "ap_pin=$wps_pin" "$N"
270 append bss_conf "wps_state=$wps_state" "$N"
271 append bss_conf "ap_setup_locked=0" "$N"
272 append bss_conf "device_type=$wps_device_type" "$N"
273 append bss_conf "device_name=$wps_device_name" "$N"
274 append bss_conf "manufacturer=$wps_manufacturer" "$N"
275 append bss_conf "config_methods=$config_methods" "$N"
278 append bss_conf "ssid=$ssid" "$N"
279 [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
280 [ -n "$iapp_interface" ] && {
281 iapp_interface="$(uci_get_state network "$iapp_interface" ifname "$iapp_interface")"
282 [ -n "$iapp_interface" ] && append bss_conf "iapp_interface=$iapp_interface" "$N"
285 if [ "$wpa" -ge "2" ]; then
286 if [ -n "$bridge" -a "$rsn_preauth" = 1 ]; then
287 set_default auth_cache 1
288 append bss_conf "rsn_preauth=1" "$N"
289 append bss_conf "rsn_preauth_interfaces=$bridge" "$N"
291 set_default auth_cache 0
294 append bss_conf "okc=$auth_cache" "$N"
295 [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N"
297 # RSN -> allow management frame protection
298 json_get_var ieee80211w
299 case "$ieee80211w" in
301 json_get_vars ieee80211w_max_timeout ieee80211w_retry_timeout
302 append bss_conf "ieee80211w=$ieee80211w" "$N"
303 [ "$ieee80211w" -gt "0" ] && {
304 [ -n "$ieee80211w_max_timeout" ] && \
305 append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
306 [ -n "$ieee80211w_retry_timeout" ] && \
307 append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
313 _macfile="/var/run/hostapd-$ifname.maclist"
316 append bss_conf "macaddr_acl=1" "$N"
317 append bss_conf "accept_mac_file=$_macfile" "$N"
320 append bss_conf "macaddr_acl=0" "$N"
321 append bss_conf "deny_mac_file=$_macfile" "$N"
328 [ -n "$_macfile" ] && {
329 json_get_vars macfile
330 json_get_values maclist maclist
334 for mac in $maclist; do
337 [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile"
341 append "$var" "$bss_conf" "$N"
345 hostapd_set_log_options() {
348 local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
349 json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
351 set_default log_level 2
352 set_default log_80211 1
353 set_default log_8021x 1
354 set_default log_radius 1
355 set_default log_wpa 1
356 set_default log_driver 1
357 set_default log_iapp 1
358 set_default log_mlme 1
361 ($log_80211 << 0) | \
362 ($log_8021x << 1) | \
363 ($log_radius << 2) | \
365 ($log_driver << 4) | \
370 append "$var" "logger_syslog=$log_mask" "$N"
371 append "$var" "logger_syslog_level=$log_level" "$N"
372 append "$var" "logger_stdout=$log_mask" "$N"
373 append "$var" "logger_stdout_level=$log_level" "$N"
378 _wpa_supplicant_common() {
381 _rpath="/var/run/wpa_supplicant"
382 _config="${_rpath}-$ifname.conf"
385 wpa_supplicant_teardown_interface() {
386 _wpa_supplicant_common "$1"
387 rm -rf "$_rpath" "$_config"
390 wpa_supplicant_prepare_interface() {
394 _wpa_supplicant_common "$1"
396 json_get_vars mode wds
398 [ -n "$network_bridge" ] && {
405 [ "$wds" = 1 ] || fail=1
410 wireless_setup_vif_failed BRIDGE_NOT_ALLOWED
420 [[ "$mode" = adhoc ]] && {
426 wpa_supplicant_teardown_interface "$ifname"
427 cat > "$_config" <<EOF
433 wpa_supplicant_add_network() {
436 _wpa_supplicant_common "$1"
437 wireless_vif_parse_encryption
441 basic_rate mcast_rate \
444 local key_mgmt='NONE'
449 local wpa_key_mgmt="WPA-PSK"
453 [[ "$_w_mode" = "adhoc" ]] && {
454 append network_data "mode=1" "$N$T"
455 [ -n "$channel" ] && {
456 freq="$(get_freq "$phy" "$channel")"
457 append network_data "fixed_freq=1" "$N$T"
458 append network_data "frequency=$freq" "$N$T"
463 [ "$_w_driver" = "nl80211" ] || wpa_key_mgmt="WPA-NONE"
466 [[ "$_w_mode" = adhoc ]] && append network_data "$_w_modestr" "$N$T"
472 hostapd_append_wep_key network_data
473 append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T"
478 key_mgmt="$wpa_key_mgmt"
479 if [ ${#key} -eq 64 ]; then
480 passphrase="psk=${key}"
482 passphrase="psk=\"${key}\""
484 append network_data "$passphrase" "$N$T"
489 json_get_vars eap_type identity ca_cert
490 [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T"
491 [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T"
494 json_get_vars client_cert priv_key priv_key_pwd
495 append network_data "client_cert=\"$client_cert\"" "$N$T"
496 append network_data "private_key=\"$priv_key\"" "$N$T"
497 append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T"
500 json_get_vars auth password
501 set_default auth MSCHAPV2
502 append network_data "phase2=\"$auth\"" "$N$T"
503 append network_data "password=\"$password\"" "$N$T"
506 append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T"
512 append network_data "proto=WPA" "$N$T"
515 append network_data "proto=RSN" "$N$T"
519 case "$ieee80211w" in
521 [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T"
525 local beacon_int brates mrate
526 [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T"
527 [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T"
530 [ -n "$basic_rate" ] && {
532 for br in $basic_rate; do
533 hostapd_add_rate rate_list "$br"
535 [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T"
538 [ -n "$mcast_rate" ] && {
540 hostapd_add_rate mc_rate "$mcast_rate"
541 append network_data "mcast_rate=$mc_rate" "$N$T"
545 [ -n "$ht" ] && append network_data "htmode=$ht" "$N$T"
547 cat >> "$_config" <<EOF
558 wpa_supplicant_run() {
559 local ifname="$1"; shift
561 _wpa_supplicant_common "$ifname"
563 /usr/sbin/wpa_supplicant -B \
564 ${network_bridge:+-b $network_bridge} \
565 -P "/var/run/wpa_supplicant-${ifname}.pid" \
566 -D ${_w_driver:-wext} \
573 wireless_add_process "$(cat "/var/run/wpa_supplicant-${ifname}.pid")" /usr/sbin/wpa_supplicant 1
575 [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
580 hostapd_common_cleanup() {
581 killall hostapd wpa_supplicant