. /lib/functions/network.sh wpa_supplicant_add_rate() { local var="$1" local val="$(($2 / 1000))" local sub="$((($2 / 100) % 10))" append $var "$val" "," [ $sub -gt 0 ] && append $var "." } hostapd_add_rate() { local var="$1" local val="$(($2 / 100))" append $var "$val" " " } hostapd_append_wep_key() { local var="$1" wep_keyidx=0 set_default key 1 case "$key" in [1234]) for idx in 1 2 3 4; do local zidx zidx=$(($idx - 1)) json_get_var ckey "key${idx}" [ -n "$ckey" ] && \ append $var "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N$T" done wep_keyidx=$((key - 1)) ;; *) append $var "wep_key0=$(prepare_key_wep "$key")" "$N$T" ;; esac } hostapd_append_wpa_key_mgmt() { local auth_type_l="$(echo $auth_type | tr 'a-z' 'A-Z')" case "$auth_type" in psk|eap) append wpa_key_mgmt "WPA-$auth_type_l" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type_l}" [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type_l}-SHA256" ;; eap192) append wpa_key_mgmt "WPA-EAP-SUITE-B-192" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP" ;; eap-eap192) append wpa_key_mgmt "WPA-EAP-SUITE-B-192" append wpa_key_mgmt "WPA-EAP" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP" [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-EAP-SHA256" ;; sae) append wpa_key_mgmt "SAE" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE" ;; psk-sae) append wpa_key_mgmt "WPA-PSK" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-PSK" [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-PSK-SHA256" append wpa_key_mgmt "SAE" [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-SAE" ;; owe) append wpa_key_mgmt "OWE" ;; esac } hostapd_add_log_config() { config_add_boolean \ log_80211 \ log_8021x \ log_radius \ log_wpa \ log_driver \ log_iapp \ log_mlme config_add_int log_level } hostapd_common_add_device_config() { config_add_array basic_rate config_add_array supported_rates config_add_string country config_add_boolean country_ie doth config_add_boolean spectrum_mgmt_required config_add_int local_pwr_constraint config_add_string require_mode config_add_boolean legacy_rates config_add_string acs_chan_bias config_add_array hostapd_options hostapd_add_log_config } hostapd_prepare_device_config() { local config="$1" local driver="$2" local base="${config%%.conf}" local base_cfg= json_get_vars country country_ie beacon_int:100 dtim_period:2 doth require_mode legacy_rates \ acs_chan_bias local_pwr_constraint spectrum_mgmt_required hostapd_set_log_options base_cfg set_default country_ie 1 set_default spectrum_mgmt_required 0 set_default doth 1 set_default legacy_rates 1 [ "$hwmode" = "b" ] && legacy_rates=1 [ -n "$country" ] && { append base_cfg "country_code=$country" "$N" [ "$country_ie" -gt 0 ] && { append base_cfg "ieee80211d=1" "$N" [ -n "$local_pwr_constraint" ] && append base_cfg "local_pwr_constraint=$local_pwr_constraint" "$N" [ "$spectrum_mgmt_required" -gt 0 ] && append base_cfg "spectrum_mgmt_required=$spectrum_mgmt_required" "$N" } [ "$hwmode" = "a" -a "$doth" -gt 0 ] && append base_cfg "ieee80211h=1" "$N" } [ -n "$acs_chan_bias" ] && append base_cfg "acs_chan_bias=$acs_chan_bias" "$N" local brlist= br json_get_values basic_rate_list basic_rate local rlist= r json_get_values rate_list supported_rates [ -n "$hwmode" ] && append base_cfg "hw_mode=$hwmode" "$N" [ "$legacy_rates" -eq 0 ] && set_default require_mode g [ "$hwmode" = "g" ] && { [ "$legacy_rates" -eq 0 ] && set_default rate_list "6000 9000 12000 18000 24000 36000 48000 54000" [ -n "$require_mode" ] && set_default basic_rate_list "6000 12000 24000" } case "$require_mode" in n) append base_cfg "require_ht=1" "$N";; ac) append base_cfg "require_vht=1" "$N";; esac for r in $rate_list; do hostapd_add_rate rlist "$r" done for br in $basic_rate_list; do hostapd_add_rate brlist "$br" done [ -n "$rlist" ] && append base_cfg "supported_rates=$rlist" "$N" [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N" append base_cfg "beacon_int=$beacon_int" "$N" append base_cfg "dtim_period=$dtim_period" "$N" json_get_values opts hostapd_options for val in $opts; do append base_cfg "$val" "$N" done cat > "$config" <<EOF driver=$driver $base_cfg EOF } hostapd_common_add_bss_config() { config_add_string 'bssid:macaddr' 'ssid:string' config_add_boolean wds wmm uapsd hidden utf8_ssid config_add_int maxassoc max_inactivity config_add_boolean disassoc_low_ack isolate short_preamble config_add_int \ wep_rekey eap_reauth_period \ wpa_group_rekey wpa_pair_rekey wpa_master_rekey config_add_boolean wpa_strict_rekey config_add_boolean wpa_disable_eapol_key_retries config_add_boolean tdls_prohibit config_add_boolean rsn_preauth auth_cache config_add_int ieee80211w config_add_int eapol_version config_add_string 'auth_server:host' 'server:host' config_add_string auth_secret config_add_int 'auth_port:port' 'port:port' config_add_string acct_server config_add_string acct_secret config_add_int acct_port config_add_int acct_interval config_add_string dae_client config_add_string dae_secret config_add_int dae_port config_add_string nasid config_add_string ownip config_add_string radius_client_addr config_add_string iapp_interface config_add_string eap_type ca_cert client_cert identity anonymous_identity auth priv_key priv_key_pwd config_add_boolean ca_cert_usesystem ca_cert2_usesystem config_add_string subject_match subject_match2 config_add_array altsubject_match altsubject_match2 config_add_array domain_match domain_match2 domain_suffix_match domain_suffix_match2 config_add_string ieee80211w_mgmt_cipher config_add_int dynamic_vlan vlan_naming config_add_string vlan_tagged_interface vlan_bridge config_add_string vlan_file config_add_string 'key1:wepkey' 'key2:wepkey' 'key3:wepkey' 'key4:wepkey' 'password:wpakey' config_add_string wpa_psk_file config_add_int multi_ap config_add_boolean wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 config_add_int wps_ap_setup_locked wps_independent config_add_string wps_device_type wps_device_name wps_manufacturer wps_pin config_add_string multi_ap_backhaul_ssid multi_ap_backhaul_key config_add_boolean ieee80211v wnm_sleep_mode bss_transition config_add_int time_advertisement config_add_string time_zone config_add_boolean ieee80211k rrm_neighbor_report rrm_beacon_report config_add_boolean ieee80211r pmk_r1_push ft_psk_generate_local ft_over_ds config_add_int r0_key_lifetime reassociation_deadline config_add_string mobility_domain r1_key_holder config_add_array r0kh r1kh config_add_int ieee80211w_max_timeout ieee80211w_retry_timeout config_add_string macfilter 'macfile:file' config_add_array 'maclist:list(macaddr)' config_add_array bssid_blacklist config_add_array bssid_whitelist config_add_int mcast_rate config_add_array basic_rate config_add_array supported_rates config_add_boolean sae_require_mfp config_add_string 'owe_transition_bssid:macaddr' 'owe_transition_ssid:string' } hostapd_set_bss_options() { local var="$1" local phy="$2" local vif="$3" wireless_vif_parse_encryption local bss_conf bss_md5sum local wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_key_mgmt json_get_vars \ wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wpa_strict_rekey \ wpa_disable_eapol_key_retries tdls_prohibit \ maxassoc max_inactivity disassoc_low_ack isolate auth_cache \ wps_pushbutton wps_label ext_registrar wps_pbc_in_m1 wps_ap_setup_locked \ wps_independent wps_device_type wps_device_name wps_manufacturer wps_pin \ macfilter ssid utf8_ssid wmm uapsd hidden short_preamble rsn_preauth \ iapp_interface eapol_version dynamic_vlan ieee80211w nasid \ acct_server acct_secret acct_port acct_interval \ bss_load_update_period chan_util_avg_period sae_require_mfp \ multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key set_default isolate 0 set_default maxassoc 0 set_default max_inactivity 0 set_default short_preamble 1 set_default disassoc_low_ack 1 set_default hidden 0 set_default wmm 1 set_default uapsd 1 set_default wpa_disable_eapol_key_retries 0 set_default tdls_prohibit 0 set_default eapol_version 0 set_default acct_port 1813 set_default bss_load_update_period 60 set_default chan_util_avg_period 600 set_default utf8_ssid 1 set_default multi_ap 0 append bss_conf "ctrl_interface=/var/run/hostapd" if [ "$isolate" -gt 0 ]; then append bss_conf "ap_isolate=$isolate" "$N" fi if [ "$maxassoc" -gt 0 ]; then append bss_conf "max_num_sta=$maxassoc" "$N" fi if [ "$max_inactivity" -gt 0 ]; then append bss_conf "ap_max_inactivity=$max_inactivity" "$N" fi append bss_conf "bss_load_update_period=$bss_load_update_period" "$N" append bss_conf "chan_util_avg_period=$chan_util_avg_period" "$N" append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N" append bss_conf "preamble=$short_preamble" "$N" append bss_conf "wmm_enabled=$wmm" "$N" append bss_conf "ignore_broadcast_ssid=$hidden" "$N" append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N" append bss_conf "utf8_ssid=$utf8_ssid" "$N" append bss_conf "multi_ap=$multi_ap" "$N" [ "$tdls_prohibit" -gt 0 ] && append bss_conf "tdls_prohibit=$tdls_prohibit" "$N" [ "$wpa" -gt 0 ] && { [ -n "$wpa_group_rekey" ] && append bss_conf "wpa_group_rekey=$wpa_group_rekey" "$N" [ -n "$wpa_pair_rekey" ] && append bss_conf "wpa_ptk_rekey=$wpa_pair_rekey" "$N" [ -n "$wpa_master_rekey" ] && append bss_conf "wpa_gmk_rekey=$wpa_master_rekey" "$N" [ -n "$wpa_strict_rekey" ] && append bss_conf "wpa_strict_rekey=$wpa_strict_rekey" "$N" } [ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N" [ -n "$acct_server" ] && { append bss_conf "acct_server_addr=$acct_server" "$N" append bss_conf "acct_server_port=$acct_port" "$N" [ -n "$acct_secret" ] && \ append bss_conf "acct_server_shared_secret=$acct_secret" "$N" [ -n "$acct_interval" ] && \ append bss_conf "radius_acct_interim_interval=$acct_interval" "$N" } case "$auth_type" in sae|owe|eap192|eap-eap192) set_default ieee80211w 2 set_default sae_require_mfp 1 ;; psk-sae) set_default ieee80211w 1 set_default sae_require_mfp 1 ;; esac [ -n "$sae_require_mfp" ] && append bss_conf "sae_require_mfp=$sae_require_mfp" "$N" local vlan_possible="" case "$auth_type" in none|owe) json_get_vars owe_transition_bssid owe_transition_ssid [ -n "$owe_transition_ssid" ] && append bss_conf "owe_transition_ssid=\"$owe_transition_ssid\"" "$N" [ -n "$owe_transition_bssid" ] && append bss_conf "owe_transition_bssid=$owe_transition_bssid" "$N" wps_possible=1 # Here we make the assumption that if we're in open mode # with WPS enabled, we got to be in unconfigured state. wps_not_configured=1 ;; psk|sae|psk-sae) json_get_vars key wpa_psk_file if [ ${#key} -lt 8 ]; then wireless_setup_vif_failed INVALID_WPA_PSK return 1 elif [ ${#key} -eq 64 ]; then append bss_conf "wpa_psk=$key" "$N" else append bss_conf "wpa_passphrase=$key" "$N" fi [ -n "$wpa_psk_file" ] && { [ -e "$wpa_psk_file" ] || touch "$wpa_psk_file" append bss_conf "wpa_psk_file=$wpa_psk_file" "$N" } [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N" wps_possible=1 ;; eap|eap192|eap-eap192) json_get_vars \ auth_server auth_secret auth_port \ dae_client dae_secret dae_port \ ownip radius_client_addr \ eap_reauth_period # radius can provide VLAN ID for clients vlan_possible=1 # legacy compatibility [ -n "$auth_server" ] || json_get_var auth_server server [ -n "$auth_port" ] || json_get_var auth_port port [ -n "$auth_secret" ] || json_get_var auth_secret key set_default auth_port 1812 set_default dae_port 3799 append bss_conf "auth_server_addr=$auth_server" "$N" append bss_conf "auth_server_port=$auth_port" "$N" append bss_conf "auth_server_shared_secret=$auth_secret" "$N" [ -n "$eap_reauth_period" ] && append bss_conf "eap_reauth_period=$eap_reauth_period" "$N" [ -n "$dae_client" -a -n "$dae_secret" ] && { append bss_conf "radius_das_port=$dae_port" "$N" append bss_conf "radius_das_client=$dae_client $dae_secret" "$N" } [ -n "$ownip" ] && append bss_conf "own_ip_addr=$ownip" "$N" [ -n "$radius_client_addr" ] && append bss_conf "radius_client_addr=$radius_client_addr" "$N" append bss_conf "eapol_key_index_workaround=1" "$N" append bss_conf "ieee8021x=1" "$N" [ "$eapol_version" -ge "1" -a "$eapol_version" -le "2" ] && append bss_conf "eapol_version=$eapol_version" "$N" ;; wep) local wep_keyidx=0 json_get_vars key hostapd_append_wep_key bss_conf append bss_conf "wep_default_key=$wep_keyidx" "$N" [ -n "$wep_rekey" ] && append bss_conf "wep_rekey_period=$wep_rekey" "$N" ;; esac local auth_algs=$((($auth_mode_shared << 1) | $auth_mode_open)) append bss_conf "auth_algs=${auth_algs:-1}" "$N" append bss_conf "wpa=$wpa" "$N" [ -n "$wpa_pairwise" ] && append bss_conf "wpa_pairwise=$wpa_pairwise" "$N" set_default wps_pushbutton 0 set_default wps_label 0 set_default wps_pbc_in_m1 0 config_methods= [ "$wps_pushbutton" -gt 0 ] && append config_methods push_button [ "$wps_label" -gt 0 ] && append config_methods label # WPS not possible on Multi-AP backhaul-only SSID [ "$multi_ap" = 1 ] && wps_possible= [ -n "$wps_possible" -a -n "$config_methods" ] && { set_default ext_registrar 0 set_default wps_device_type "6-0050F204-1" set_default wps_device_name "OpenWrt AP" set_default wps_manufacturer "www.openwrt.org" set_default wps_independent 1 wps_state=2 [ -n "$wps_configured" ] && wps_state=1 [ "$ext_registrar" -gt 0 -a -n "$network_bridge" ] && append bss_conf "upnp_iface=$network_bridge" "$N" append bss_conf "eap_server=1" "$N" [ -n "$wps_pin" ] && append bss_conf "ap_pin=$wps_pin" "$N" append bss_conf "wps_state=$wps_state" "$N" append bss_conf "device_type=$wps_device_type" "$N" append bss_conf "device_name=$wps_device_name" "$N" append bss_conf "manufacturer=$wps_manufacturer" "$N" append bss_conf "config_methods=$config_methods" "$N" append bss_conf "wps_independent=$wps_independent" "$N" [ -n "$wps_ap_setup_locked" ] && append bss_conf "ap_setup_locked=$wps_ap_setup_locked" "$N" [ "$wps_pbc_in_m1" -gt 0 ] && append bss_conf "pbc_in_m1=$wps_pbc_in_m1" "$N" [ "$multi_ap" -gt 0 ] && [ -n "$multi_ap_backhaul_ssid" ] && { append bss_conf "multi_ap_backhaul_ssid=\"$multi_ap_backhaul_ssid\"" "$N" if [ -z "$multi_ap_backhaul_key" ]; then : elif [ ${#multi_ap_backhaul_key} -lt 8 ]; then wireless_setup_vif_failed INVALID_WPA_PSK return 1 elif [ ${#multi_ap_backhaul_key} -eq 64 ]; then append bss_conf "multi_ap_backhaul_wpa_psk=$multi_ap_backhaul_key" "$N" else append bss_conf "multi_ap_backhaul_wpa_passphrase=$multi_ap_backhaul_key" "$N" fi } } append bss_conf "ssid=$ssid" "$N" [ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N" [ -n "$iapp_interface" ] && { local ifname network_get_device ifname "$iapp_interface" || ifname="$iapp_interface" append bss_conf "iapp_interface=$ifname" "$N" } json_get_vars ieee80211v set_default ieee80211v 0 if [ "$ieee80211v" -eq "1" ]; then json_get_vars time_advertisement time_zone wnm_sleep_mode bss_transition set_default time_advertisement 0 set_default wnm_sleep_mode 0 set_default bss_transition 0 append bss_conf "time_advertisement=$time_advertisement" "$N" [ -n "$time_zone" ] && append bss_conf "time_zone=$time_zone" "$N" append bss_conf "wnm_sleep_mode=$wnm_sleep_mode" "$N" append bss_conf "bss_transition=$bss_transition" "$N" fi json_get_vars ieee80211k set_default ieee80211k 0 if [ "$ieee80211k" -eq "1" ]; then json_get_vars rrm_neighbor_report rrm_beacon_report set_default rrm_neighbor_report 1 set_default rrm_beacon_report 1 append bss_conf "rrm_neighbor_report=$rrm_neighbor_report" "$N" append bss_conf "rrm_beacon_report=$rrm_beacon_report" "$N" fi if [ "$wpa" -ge "1" ]; then json_get_vars ieee80211r set_default ieee80211r 0 if [ "$ieee80211r" -gt "0" ]; then json_get_vars mobility_domain ft_psk_generate_local ft_over_ds reassociation_deadline set_default mobility_domain "$(echo "$ssid" | md5sum | head -c 4)" set_default ft_over_ds 1 set_default reassociation_deadline 1000 case "$auth_type" in psk|sae|psk-sae) set_default ft_psk_generate_local 1 ;; *) set_default ft_psk_generate_local 0 ;; esac append bss_conf "mobility_domain=$mobility_domain" "$N" append bss_conf "ft_psk_generate_local=$ft_psk_generate_local" "$N" append bss_conf "ft_over_ds=$ft_over_ds" "$N" append bss_conf "reassociation_deadline=$reassociation_deadline" "$N" [ -n "$nasid" ] || append bss_conf "nas_identifier=${macaddr//\:}" "$N" if [ "$ft_psk_generate_local" -eq "0" ]; then json_get_vars r0_key_lifetime r1_key_holder pmk_r1_push json_get_values r0kh r0kh json_get_values r1kh r1kh set_default r0_key_lifetime 10000 set_default pmk_r1_push 0 [ -n "$r1_key_holder" ] && append bss_conf "r1_key_holder=$r1_key_holder" "$N" append bss_conf "r0_key_lifetime=$r0_key_lifetime" "$N" append bss_conf "pmk_r1_push=$pmk_r1_push" "$N" for kh in $r0kh; do append bss_conf "r0kh=${kh//,/ }" "$N" done for kh in $r1kh; do append bss_conf "r1kh=${kh//,/ }" "$N" done fi fi append bss_conf "wpa_disable_eapol_key_retries=$wpa_disable_eapol_key_retries" "$N" hostapd_append_wpa_key_mgmt [ -n "$wpa_key_mgmt" ] && append bss_conf "wpa_key_mgmt=$wpa_key_mgmt" "$N" fi if [ "$wpa" -ge "2" ]; then if [ -n "$network_bridge" -a "$rsn_preauth" = 1 ]; then set_default auth_cache 1 append bss_conf "rsn_preauth=1" "$N" append bss_conf "rsn_preauth_interfaces=$network_bridge" "$N" else case "$auth_type" in sae|psk-sae|owe) set_default auth_cache 1 ;; *) set_default auth_cache 0 ;; esac fi append bss_conf "okc=$auth_cache" "$N" [ "$auth_cache" = 0 ] && append bss_conf "disable_pmksa_caching=1" "$N" # RSN -> allow management frame protection case "$ieee80211w" in [012]) json_get_vars ieee80211w_mgmt_cipher ieee80211w_max_timeout ieee80211w_retry_timeout append bss_conf "ieee80211w=$ieee80211w" "$N" [ "$ieee80211w" -gt "0" ] && { append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N" [ -n "$ieee80211w_max_timeout" ] && \ append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" [ -n "$ieee80211w_retry_timeout" ] && \ append bss_conf "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" } ;; esac fi _macfile="/var/run/hostapd-$ifname.maclist" case "$macfilter" in allow) append bss_conf "macaddr_acl=1" "$N" append bss_conf "accept_mac_file=$_macfile" "$N" # accept_mac_file can be used to set MAC to VLAN ID mapping vlan_possible=1 ;; deny) append bss_conf "macaddr_acl=0" "$N" append bss_conf "deny_mac_file=$_macfile" "$N" ;; *) _macfile="" ;; esac [ -n "$_macfile" ] && { json_get_vars macfile json_get_values maclist maclist rm -f "$_macfile" ( for mac in $maclist; do echo "$mac" done [ -n "$macfile" -a -f "$macfile" ] && cat "$macfile" ) > "$_macfile" } [ -n "$vlan_possible" -a -n "$dynamic_vlan" ] && { json_get_vars vlan_naming vlan_tagged_interface vlan_bridge vlan_file set_default vlan_naming 1 append bss_conf "dynamic_vlan=$dynamic_vlan" "$N" append bss_conf "vlan_naming=$vlan_naming" "$N" [ -n "$vlan_bridge" ] && \ append bss_conf "vlan_bridge=$vlan_bridge" "$N" [ -n "$vlan_tagged_interface" ] && \ append bss_conf "vlan_tagged_interface=$vlan_tagged_interface" "$N" [ -n "$vlan_file" ] && { [ -e "$vlan_file" ] || touch "$vlan_file" append bss_conf "vlan_file=$vlan_file" "$N" } } bss_md5sum=$(echo $bss_conf | md5sum | cut -d" " -f1) append bss_conf "config_id=$bss_md5sum" "$N" append "$var" "$bss_conf" "$N" return 0 } hostapd_set_log_options() { local var="$1" local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme json_get_vars log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme set_default log_level 2 set_default log_80211 1 set_default log_8021x 1 set_default log_radius 1 set_default log_wpa 1 set_default log_driver 1 set_default log_iapp 1 set_default log_mlme 1 local log_mask=$(( \ ($log_80211 << 0) | \ ($log_8021x << 1) | \ ($log_radius << 2) | \ ($log_wpa << 3) | \ ($log_driver << 4) | \ ($log_iapp << 5) | \ ($log_mlme << 6) \ )) append "$var" "logger_syslog=$log_mask" "$N" append "$var" "logger_syslog_level=$log_level" "$N" append "$var" "logger_stdout=$log_mask" "$N" append "$var" "logger_stdout_level=$log_level" "$N" return 0 } _wpa_supplicant_common() { local ifname="$1" _rpath="/var/run/wpa_supplicant" _config="${_rpath}-$ifname.conf" } wpa_supplicant_teardown_interface() { _wpa_supplicant_common "$1" rm -rf "$_rpath/$1" "$_config" } wpa_supplicant_prepare_interface() { local ifname="$1" _w_driver="$2" _wpa_supplicant_common "$1" json_get_vars mode wds multi_ap [ -n "$network_bridge" ] && { fail= case "$mode" in adhoc) fail=1 ;; sta) [ "$wds" = 1 -o "$multi_ap" = 1 ] || fail=1 ;; esac [ -n "$fail" ] && { wireless_setup_vif_failed BRIDGE_NOT_ALLOWED return 1 } } local ap_scan= _w_mode="$mode" [ "$mode" = adhoc ] && { ap_scan="ap_scan=2" } local country_str= [ -n "$country" ] && { country_str="country=$country" } multiap_flag_file="${_config}.is_multiap" if [ "$multi_ap" = "1" ]; then touch "$multiap_flag_file" else [ -e "$multiap_flag_file" ] && rm "$multiap_flag_file" fi wpa_supplicant_teardown_interface "$ifname" cat > "$_config" <<EOF $ap_scan $country_str EOF return 0 } wpa_supplicant_set_fixed_freq() { local freq="$1" local htmode="$2" append network_data "fixed_freq=1" "$N$T" append network_data "frequency=$freq" "$N$T" case "$htmode" in NOHT) append network_data "disable_ht=1" "$N$T";; HT20|VHT20) append network_data "disable_ht40=1" "$N$T";; HT40*|VHT40*|VHT80*|VHT160*) append network_data "ht40=1" "$N$T";; esac case "$htmode" in VHT*) append network_data "vht=1" "$N$T";; esac case "$htmode" in VHT80) append network_data "max_oper_chwidth=1" "$N$T";; VHT160) append network_data "max_oper_chwidth=2" "$N$T";; *) append network_data "max_oper_chwidth=0" "$N$T";; esac } wpa_supplicant_add_network() { local ifname="$1" local freq="$2" local htmode="$3" local noscan="$4" _wpa_supplicant_common "$1" wireless_vif_parse_encryption json_get_vars \ ssid bssid key \ basic_rate mcast_rate \ ieee80211w ieee80211r \ multi_ap case "$auth_type" in sae|owe|eap192|eap-eap192) set_default ieee80211w 2 ;; psk-sae) set_default ieee80211w 1 ;; esac set_default ieee80211r 0 set_default multi_ap 0 local key_mgmt='NONE' local enc_str= local network_data= local T=" " local scan_ssid="scan_ssid=1" local freq wpa_key_mgmt [ "$_w_mode" = "adhoc" ] && { append network_data "mode=1" "$N$T" [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode" [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T" scan_ssid="scan_ssid=0" [ "$_w_driver" = "nl80211" ] || append wpa_key_mgmt "WPA-NONE" } [ "$_w_mode" = "mesh" ] && { json_get_vars mesh_id mesh_fwding mesh_rssi_threshold [ -n "$mesh_id" ] && ssid="${mesh_id}" append network_data "mode=5" "$N$T" [ -n "$mesh_fwding" ] && append network_data "mesh_fwding=${mesh_fwding}" "$N$T" [ -n "$mesh_rssi_threshold" ] && append network_data "mesh_rssi_threshold=${mesh_rssi_threshold}" "$N$T" [ -n "$freq" ] && wpa_supplicant_set_fixed_freq "$freq" "$htmode" [ "$noscan" = "1" ] && append network_data "noscan=1" "$N$T" append wpa_key_mgmt "SAE" scan_ssid="" } [ "$multi_ap" = 1 -a "$_w_mode" = "sta" ] && append network_data "multi_ap_backhaul_sta=1" "$N$T" case "$auth_type" in none) ;; owe) hostapd_append_wpa_key_mgmt key_mgmt="$wpa_key_mgmt" ;; wep) local wep_keyidx=0 hostapd_append_wep_key network_data append network_data "wep_tx_keyidx=$wep_keyidx" "$N$T" ;; wps) key_mgmt='WPS' ;; psk|sae|psk-sae) local passphrase if [ "$_w_mode" != "mesh" ]; then hostapd_append_wpa_key_mgmt fi key_mgmt="$wpa_key_mgmt" if [ ${#key} -eq 64 ]; then passphrase="psk=${key}" else if [ "$_w_mode" = "mesh" ]; then passphrase="sae_password=\"${key}\"" else passphrase="psk=\"${key}\"" fi fi append network_data "$passphrase" "$N$T" ;; eap|eap192|eap-eap192) hostapd_append_wpa_key_mgmt key_mgmt="$wpa_key_mgmt" json_get_vars eap_type identity anonymous_identity ca_cert ca_cert_usesystem if [ "$ca_cert_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then append network_data "ca_cert=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T" else [ -n "$ca_cert" ] && append network_data "ca_cert=\"$ca_cert\"" "$N$T" fi [ -n "$identity" ] && append network_data "identity=\"$identity\"" "$N$T" [ -n "$anonymous_identity" ] && append network_data "anonymous_identity=\"$anonymous_identity\"" "$N$T" case "$eap_type" in tls) json_get_vars client_cert priv_key priv_key_pwd append network_data "client_cert=\"$client_cert\"" "$N$T" append network_data "private_key=\"$priv_key\"" "$N$T" append network_data "private_key_passwd=\"$priv_key_pwd\"" "$N$T" json_get_vars subject_match [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T" json_get_values altsubject_match altsubject_match if [ -n "$altsubject_match" ]; then local list= for x in $altsubject_match; do append list "$x" ";" done append network_data "altsubject_match=\"$list\"" "$N$T" fi json_get_values domain_match domain_match if [ -n "$domain_match" ]; then local list= for x in $domain_match; do append list "$x" ";" done append network_data "domain_match=\"$list\"" "$N$T" fi json_get_values domain_suffix_match domain_suffix_match if [ -n "$domain_suffix_match" ]; then local list= for x in $domain_suffix_match; do append list "$x" ";" done append network_data "domain_suffix_match=\"$list\"" "$N$T" fi ;; fast|peap|ttls) json_get_vars auth password ca_cert2 ca_cert2_usesystem client_cert2 priv_key2 priv_key2_pwd set_default auth MSCHAPV2 if [ "$auth" = "EAP-TLS" ]; then if [ "$ca_cert2_usesystem" -eq "1" -a -f "/etc/ssl/certs/ca-certificates.crt" ]; then append network_data "ca_cert2=\"/etc/ssl/certs/ca-certificates.crt\"" "$N$T" else [ -n "$ca_cert2" ] && append network_data "ca_cert2=\"$ca_cert2\"" "$N$T" fi append network_data "client_cert2=\"$client_cert2\"" "$N$T" append network_data "private_key2=\"$priv_key2\"" "$N$T" append network_data "private_key2_passwd=\"$priv_key2_pwd\"" "$N$T" else append network_data "password=\"$password\"" "$N$T" fi json_get_vars subject_match [ -n "$subject_match" ] && append network_data "subject_match=\"$subject_match\"" "$N$T" json_get_values altsubject_match altsubject_match if [ -n "$altsubject_match" ]; then local list= for x in $altsubject_match; do append list "$x" ";" done append network_data "altsubject_match=\"$list\"" "$N$T" fi json_get_values domain_match domain_match if [ -n "$domain_match" ]; then local list= for x in $domain_match; do append list "$x" ";" done append network_data "domain_match=\"$list\"" "$N$T" fi json_get_values domain_suffix_match domain_suffix_match if [ -n "$domain_suffix_match" ]; then local list= for x in $domain_suffix_match; do append list "$x" ";" done append network_data "domain_suffix_match=\"$list\"" "$N$T" fi phase2proto="auth=" case "$auth" in "auth"*) phase2proto="" ;; "EAP-"*) auth="$(echo $auth | cut -b 5- )" [ "$eap_type" = "ttls" ] && phase2proto="autheap=" json_get_vars subject_match2 [ -n "$subject_match2" ] && append network_data "subject_match2=\"$subject_match2\"" "$N$T" json_get_values altsubject_match2 altsubject_match2 if [ -n "$altsubject_match2" ]; then local list= for x in $altsubject_match2; do append list "$x" ";" done append network_data "altsubject_match2=\"$list\"" "$N$T" fi json_get_values domain_match2 domain_match2 if [ -n "$domain_match2" ]; then local list= for x in $domain_match2; do append list "$x" ";" done append network_data "domain_match2=\"$list\"" "$N$T" fi json_get_values domain_suffix_match2 domain_suffix_match2 if [ -n "$domain_suffix_match2" ]; then local list= for x in $domain_suffix_match2; do append list "$x" ";" done append network_data "domain_suffix_match2=\"$list\"" "$N$T" fi ;; esac append network_data "phase2=\"$phase2proto$auth\"" "$N$T" ;; esac append network_data "eap=$(echo $eap_type | tr 'a-z' 'A-Z')" "$N$T" ;; esac [ "$mode" = mesh ] || { case "$wpa" in 1) append network_data "proto=WPA" "$N$T" ;; 2) append network_data "proto=RSN" "$N$T" ;; esac case "$ieee80211w" in [012]) [ "$wpa" -ge 2 ] && append network_data "ieee80211w=$ieee80211w" "$N$T" ;; esac } [ -n "$bssid" ] && append network_data "bssid=$bssid" "$N$T" [ -n "$beacon_int" ] && append network_data "beacon_int=$beacon_int" "$N$T" local bssid_blacklist bssid_whitelist json_get_values bssid_blacklist bssid_blacklist json_get_values bssid_whitelist bssid_whitelist [ -n "$bssid_blacklist" ] && append network_data "bssid_blacklist=$bssid_blacklist" "$N$T" [ -n "$bssid_whitelist" ] && append network_data "bssid_whitelist=$bssid_whitelist" "$N$T" [ -n "$basic_rate" ] && { local br rate_list= for br in $basic_rate; do wpa_supplicant_add_rate rate_list "$br" done [ -n "$rate_list" ] && append network_data "rates=$rate_list" "$N$T" } [ -n "$mcast_rate" ] && { local mc_rate= wpa_supplicant_add_rate mc_rate "$mcast_rate" append network_data "mcast_rate=$mc_rate" "$N$T" } if [ "$key_mgnt" = "WPS" ]; then echo "wps_cred_processing=1" >> "$_config" else cat >> "$_config" <<EOF network={ $scan_ssid ssid="$ssid" key_mgmt=$key_mgmt $network_data } EOF fi return 0 } wpa_supplicant_run() { local ifname="$1" local hostapd_ctrl="$2" _wpa_supplicant_common "$ifname" ubus wait_for wpa_supplicant ubus call wpa_supplicant config_add "{ \ \"driver\": \"${_w_driver:-wext}\", \"ctrl\": \"$_rpath\", \ \"iface\": \"$ifname\", \"config\": \"$_config\" \ ${network_bridge:+, \"bridge\": \"$network_bridge\"} \ ${hostapd_ctrl:+, \"hostapd_ctrl\": \"$hostapd_ctrl\"} \ }" ret="$?" [ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED local supplicant_pid=$(ubus call service list '{"name": "hostapd"}' | jsonfilter -l 1 -e "@['hostapd'].instances['supplicant'].pid") wireless_add_process "$supplicant_pid" "/usr/sbin/wpa_supplicant" 1 return $ret } hostapd_common_cleanup() { killall meshd-nl80211 }