+++ /dev/null
-. /lib/functions/network.sh
-
-hostapd_set_bss_options() {
- local var="$1"
- local vif="$2"
- local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible wpa_key_mgmt
-
- config_get enc "$vif" encryption "none"
- config_get wep_rekey "$vif" wep_rekey # 300
- config_get wpa_group_rekey "$vif" wpa_group_rekey # 300
- config_get wpa_pair_rekey "$vif" wpa_pair_rekey # 300
- config_get wpa_master_rekey "$vif" wpa_master_rekey # 640
- config_get_bool ap_isolate "$vif" isolate 0
- config_get_bool disassoc_low_ack "$vif" disassoc_low_ack 1
- config_get max_num_sta "$vif" max_num_sta 0
- config_get max_inactivity "$vif" max_inactivity 0
- config_get_bool preamble "$vif" short_preamble 1
-
- config_get device "$vif" device
- config_get hwmode "$device" hwmode
- config_get phy "$device" phy
-
- append "$var" "ctrl_interface=/var/run/hostapd-$phy" "$N"
-
- if [ "$ap_isolate" -gt 0 ]; then
- append "$var" "ap_isolate=$ap_isolate" "$N"
- fi
- if [ "$max_num_sta" -gt 0 ]; then
- append "$var" "max_num_sta=$max_num_sta" "$N"
- fi
- if [ "$max_inactivity" -gt 0 ]; then
- append "$var" "ap_max_inactivity=$max_inactivity" "$N"
- fi
- append "$var" "disassoc_low_ack=$disassoc_low_ack" "$N"
- if [ "$preamble" -gt 0 ]; then
- append "$var" "preamble=$preamble" "$N"
- fi
-
- # Examples:
- # psk-mixed/tkip => WPA1+2 PSK, TKIP
- # wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP
- # wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP
- # ...
-
- # TODO: move this parsing function somewhere generic, so that
- # later it can be reused by drivers that don't use hostapd
-
- # crypto defaults: WPA2 vs WPA1
- case "$enc" in
- wpa2*|*psk2*)
- wpa=2
- crypto="CCMP"
- ;;
- *mixed*)
- wpa=3
- crypto="CCMP TKIP"
- ;;
- *)
- wpa=1
- crypto="TKIP"
- ;;
- esac
-
- # explicit override for crypto setting
- case "$enc" in
- *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";;
- *aes|*ccmp) crypto="CCMP";;
- *tkip) crypto="TKIP";;
- esac
-
- # enforce CCMP for 11ng and 11na
- case "$hwmode:$crypto" in
- *ng:TKIP|*na:TKIP) crypto="CCMP TKIP";;
- esac
-
- # use crypto/auth settings for building the hostapd config
- case "$enc" in
- none)
- wps_possible=1
- wpa=0
- crypto=
- # Here we make the assumption that if we're in open mode
- # with WPS enabled, we got to be in unconfigured state.
- wps_not_configured=1
- ;;
- *psk*)
- config_get psk "$vif" key
- if [ ${#psk} -eq 64 ]; then
- append "$var" "wpa_psk=$psk" "$N"
- else
- append "$var" "wpa_passphrase=$psk" "$N"
- fi
- wps_possible=1
- [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N"
- [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N"
- [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N"
- append wpa_key_mgmt "WPA-PSK"
- ;;
- *wpa*|*8021x*)
- # required fields? formats?
- # hostapd is particular, maybe a default configuration for failures
- config_get auth_server "$vif" auth_server
- [ -z "$auth_server" ] && config_get auth_server "$vif" server
- append "$var" "auth_server_addr=$auth_server" "$N"
- config_get auth_port "$vif" auth_port
- [ -z "$auth_port" ] && config_get auth_port "$vif" port
- auth_port=${auth_port:-1812}
- append "$var" "auth_server_port=$auth_port" "$N"
- config_get auth_secret "$vif" auth_secret
- [ -z "$auth_secret" ] && config_get auth_secret "$vif" key
- append "$var" "auth_server_shared_secret=$auth_secret" "$N"
- # You don't really want to enable this unless you are doing
- # some corner case testing or are using OpenWrt as a work around
- # for some systematic issues.
- config_get_bool auth_cache "$vif" auth_cache 0
- config_get rsn_preauth "$vif" rsn_preauth
- [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "disable_pmksa_caching=1" "$N"
- [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "okc=0" "$N"
- config_get acct_server "$vif" acct_server
- [ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N"
- config_get acct_port "$vif" acct_port
- [ -n "$acct_port" ] && acct_port=${acct_port:-1813}
- [ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N"
- config_get acct_secret "$vif" acct_secret
- [ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N"
- config_get eap_reauth_period "$vif" eap_reauth_period
- [ -n "$eap_reauth_period" ] && append "$var" "eap_reauth_period=$eap_reauth_period" "$N"
- config_get dae_client "$vif" dae_client
- config_get dae_secret "$vif" dae_secret
- [ -n "$dae_client" -a -n "$dae_secret" ] && {
- config_get dae_port "$vif" dae_port
- append "$var" "radius_das_port=${dae_port:-3799}" "$N"
- append "$var" "radius_das_client=$dae_client $dae_secret" "$N"
- }
- config_get ownip "$vif" ownip
- append "$var" "own_ip_addr=$ownip" "$N"
- append "$var" "eapol_key_index_workaround=1" "$N"
- append "$var" "ieee8021x=1" "$N"
- append wpa_key_mgmt "WPA-EAP"
- [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N"
- [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N"
- [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N"
- ;;
- *wep*)
- config_get key "$vif" key
- key="${key:-1}"
- case "$key" in
- [1234])
- for idx in 1 2 3 4; do
- local zidx
- zidx=$(($idx - 1))
- config_get ckey "$vif" "key${idx}"
- [ -n "$ckey" ] && \
- append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N"
- done
- append "$var" "wep_default_key=$((key - 1))" "$N"
- ;;
- *)
- append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N"
- append "$var" "wep_default_key=0" "$N"
- [ -n "$wep_rekey" ] && append "$var" "wep_rekey_period=$wep_rekey" "$N"
- ;;
- esac
- case "$enc" in
- *shared*)
- auth_algs=2
- ;;
- *mixed*)
- auth_algs=3
- ;;
- esac
- wpa=0
- crypto=
- ;;
- *)
- wpa=0
- crypto=
- ;;
- esac
- append "$var" "auth_algs=${auth_algs:-1}" "$N"
- append "$var" "wpa=$wpa" "$N"
- [ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N"
- [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N"
-
- config_get ssid "$vif" ssid
- config_get bridge "$vif" bridge
- config_get ieee80211d "$vif" ieee80211d
- config_get iapp_interface "$vif" iapp_interface
-
- config_get_bool wps_pbc "$vif" wps_pushbutton 0
- config_get_bool wps_label "$vif" wps_label 0
-
- config_get config_methods "$vif" wps_config
- [ "$wps_pbc" -gt 0 ] && append config_methods push_button
-
- [ -n "$wps_possible" -a -n "$config_methods" ] && {
- config_get device_type "$vif" wps_device_type "6-0050F204-1"
- config_get device_name "$vif" wps_device_name "Lede AP"
- config_get manufacturer "$vif" wps_manufacturer "www.lede-project.org"
- config_get wps_pin "$vif" wps_pin
-
- config_get_bool ext_registrar "$vif" ext_registrar 0
- [ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append "$var" "upnp_iface=$bridge" "$N"
-
- append "$var" "eap_server=1" "$N"
- [ -n "$wps_pin" ] && append "$var" "ap_pin=$wps_pin" "$N"
- append "$var" "wps_state=${wps_not_configured:-2}" "$N"
- append "$var" "ap_setup_locked=0" "$N"
- append "$var" "device_type=$device_type" "$N"
- append "$var" "device_name=$device_name" "$N"
- append "$var" "manufacturer=$manufacturer" "$N"
- append "$var" "config_methods=$config_methods" "$N"
- }
-
- append "$var" "ssid=$ssid" "$N"
- [ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N"
- [ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N"
- [ -n "$iapp_interface" ] && {
- local ifname
- network_get_device ifname "$iapp_interface" || ifname = "$iapp_interface"
- append bss_conf "iapp_interface=$ifname" "$N"
- }
-
- if [ "$wpa" -ge "1" ]
- then
- config_get nasid "$vif" nasid
- [ -n "$nasid" ] && append "$var" "nas_identifier=$nasid" "$N"
-
- config_get_bool ieee80211r "$vif" ieee80211r 0
- if [ "$ieee80211r" -gt 0 ]
- then
- config_get mobility_domain "$vif" mobility_domain "4f57"
- config_get r0_key_lifetime "$vif" r0_key_lifetime "10000"
- config_get r1_key_holder "$vif" r1_key_holder "00004f577274"
- config_get reassociation_deadline "$vif" reassociation_deadline "1000"
- config_get r0kh "$vif" r0kh
- config_get r1kh "$vif" r1kh
- config_get_bool pmk_r1_push "$vif" pmk_r1_push 0
-
- append "$var" "mobility_domain=$mobility_domain" "$N"
- append "$var" "r0_key_lifetime=$r0_key_lifetime" "$N"
- append "$var" "r1_key_holder=$r1_key_holder" "$N"
- append "$var" "reassociation_deadline=$reassociation_deadline" "$N"
- append "$var" "pmk_r1_push=$pmk_r1_push" "$N"
-
- for kh in $r0kh; do
- "$var" "r0kh=${kh//,/ }" "$N"
- done
- for kh in $r1kh; do
- "$var" "r1kh=${kh//,/ }" "$N"
- done
-
- [ "$wpa_key_mgmt" != "${wpa_key_mgmt/EAP/}" ] && append wpa_key_mgmt "FT-EAP"
- [ "$wpa_key_mgmt" != "${wpa_key_mgmt/PSK/}" ] && append wpa_key_mgmt "FT-PSK"
- fi
-
- [ -n "wpa_key_mgmt" ] && append "$var" "wpa_key_mgmt=$wpa_key_mgmt"
- fi
-
- if [ "$wpa" -ge "2" ]
- then
- # RSN -> allow preauthentication. You have two
- # options, rsn_preauth for production or rsn_preauth_testing
- # for validation / testing.
- if [ -n "$bridge" -a "$rsn_preauth" = 1 ]
- then
- append "$var" "rsn_preauth=1" "$N"
- append "$var" "rsn_preauth_interfaces=$bridge" "$N"
- append "$var" "okc=1" "$N"
- else
- # RSN preauthentication testings hould disable
- # Opportunistic Key Caching (okc) as otherwise the PMKSA
- # entry for a test could come from the Opportunistic Key Caching
- config_get rsn_preauth_testing "$vif" rsn_preauth_testing
- if [ -n "$bridge" -a "$rsn_preauth_testing" = 1 ]
- then
- append "$var" "rsn_preauth=1" "$N"
- append "$var" "rsn_preauth_interfaces=$bridge" "$N"
- append "$var" "okc=0" "$N"
- fi
- fi
-
- # RSN -> allow management frame protection
- config_get ieee80211w "$vif" ieee80211w
- case "$ieee80211w" in
- [012])
- append "$var" "ieee80211w=$ieee80211w" "$N"
- [ "$ieee80211w" -gt "0" ] && {
- config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout
- config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout
- [ -n "$ieee80211w_max_timeout" ] && \
- append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
- [ -n "$ieee80211w_retry_timeout" ] && \
- append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N"
- }
- ;;
- esac
- fi
-
- config_get macfile "$vif" macfile
- config_get maclist "$vif" maclist
- if [ -z "$macfile" ]
- then
- # if no macfile has been specified, fallback to the default name
- # and truncate file to avoid aggregating entries over time
- macfile="/var/run/hostapd-$ifname.maclist"
- echo "" > "$macfile"
- else
- if [ -n "$maclist" ]
- then
- # to avoid to overwrite the original file, make a copy
- # before appending the entries specified by the maclist
- # option
- cp $macfile $macfile.maclist
- macfile=$macfile.maclist
- fi
- fi
-
- if [ -n "$maclist" ]
- then
- for mac in $maclist; do
- echo "$mac" >> $macfile
- done
- fi
-
- config_get macfilter "$vif" macfilter
- case "$macfilter" in
- allow)
- append "$var" "macaddr_acl=1" "$N"
- append "$var" "accept_mac_file=$macfile" "$N"
- ;;
- deny)
- append "$var" "macaddr_acl=0" "$N"
- append "$var" "deny_mac_file=$macfile" "$N"
- ;;
- esac
-}
-
-hostapd_set_log_options() {
- local var="$1"
- local cfg="$2"
- local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme
-
- config_get log_level "$cfg" log_level 2
-
- config_get_bool log_80211 "$cfg" log_80211 1
- config_get_bool log_8021x "$cfg" log_8021x 1
- config_get_bool log_radius "$cfg" log_radius 1
- config_get_bool log_wpa "$cfg" log_wpa 1
- config_get_bool log_driver "$cfg" log_driver 1
- config_get_bool log_iapp "$cfg" log_iapp 1
- config_get_bool log_mlme "$cfg" log_mlme 1
-
- local log_mask=$(( \
- ($log_80211 << 0) | \
- ($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"
-}
-
-hostapd_setup_vif() {
- local vif="$1"
- local driver="$2"
- local ifname device channel hwmode
-
- hostapd_cfg=
-
- config_get ifname "$vif" ifname
- config_get device "$vif" device
- config_get channel "$device" channel
- config_get hwmode "$device" hwmode
-
- hostapd_set_log_options hostapd_cfg "$device"
- hostapd_set_bss_options hostapd_cfg "$vif"
-
- case "$hwmode" in
- *bg|*gdt|*gst|*fh) hwmode=g;;
- *adt|*ast) hwmode=a;;
- esac
- [ "$channel" = auto ] && channel=
- [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device"
- cat > /var/run/hostapd-$ifname.conf <<EOF
-driver=$driver
-interface=$ifname
-${hwmode:+hw_mode=${hwmode#11}}
-${channel:+channel=$channel}
-$hostapd_cfg
-EOF
- hostapd -P /var/run/wifi-$ifname.pid -B /var/run/hostapd-$ifname.conf
-}
+++ /dev/null
-wpa_supplicant_setup_vif() {
- local vif="$1"
- local driver="$2"
- local key="$key"
- local options="$3"
- local freq=""
- local ht="$5"
- local ap_scan=""
- local scan_ssid="1"
- [ -n "$4" ] && freq="frequency=$4"
-
- config_get enc "$vif" encryption
- config_get key "$vif" key
-
- local net_cfg bridge
- config_get bridge "$vif" bridge
- [ -z "$bridge" ] && {
- net_cfg="$(find_net_config "$vif")"
- [ -z "$net_cfg" ] || bridge="$(bridge_interface "$net_cfg")"
- config_set "$vif" bridge "$bridge"
- }
-
- local mode ifname wds modestr=""
- config_get mode "$vif" mode
- config_get ifname "$vif" ifname
- config_get_bool wds "$vif" wds 0
- [ -z "$bridge" ] || [ "$mode" = ap ] || [ "$mode" = sta -a $wds -eq 1 ] || {
- echo "wpa_supplicant_setup_vif($ifname): Refusing to bridge $mode mode interface"
- return 1
- }
- [ "$mode" = "adhoc" ] && {
- modestr="mode=1"
- scan_ssid="0"
- ap_scan="ap_scan=2"
- }
-
- key_mgmt='NONE'
- case "$enc" in
- *none*) ;;
- *wep*)
- config_get key "$vif" key
- key="${key:-1}"
- case "$key" in
- [1234])
- for idx in 1 2 3 4; do
- local zidx
- zidx=$(($idx - 1))
- config_get ckey "$vif" "key${idx}"
- [ -n "$ckey" ] && \
- append "wep_key${zidx}" "wep_key${zidx}=$(prepare_key_wep "$ckey")"
- done
- wep_tx_keyidx="wep_tx_keyidx=$((key - 1))"
- ;;
- *)
- wep_key0="wep_key0=$(prepare_key_wep "$key")"
- wep_tx_keyidx="wep_tx_keyidx=0"
- ;;
- esac
- ;;
- *psk*)
- key_mgmt='WPA-PSK'
- # if you want to use PSK with a non-nl80211 driver you
- # have to use WPA-NONE and wext driver for wpa_s
- [ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && {
- key_mgmt='WPA-NONE'
- driver='wext'
- }
- if [ ${#key} -eq 64 ]; then
- passphrase="psk=${key}"
- else
- passphrase="psk=\"${key}\""
- fi
- case "$enc" in
- *psk2*)
- proto='proto=RSN'
- config_get ieee80211w "$vif" ieee80211w
- ;;
- *psk*)
- proto='proto=WPA'
- ;;
- esac
- ;;
- *wpa*|*8021x*)
- proto='proto=WPA2'
- key_mgmt='WPA-EAP'
- config_get ieee80211w "$vif" ieee80211w
- config_get ca_cert "$vif" ca_cert
- config_get eap_type "$vif" eap_type
- ca_cert=${ca_cert:+"ca_cert=\"$ca_cert\""}
- case "$eap_type" in
- tls)
- pairwise='pairwise=CCMP'
- group='group=CCMP'
- config_get identity "$vif" identity
- config_get client_cert "$vif" client_cert
- config_get priv_key "$vif" priv_key
- config_get priv_key_pwd "$vif" priv_key_pwd
- identity="identity=\"$identity\""
- client_cert="client_cert=\"$client_cert\""
- priv_key="private_key=\"$priv_key\""
- priv_key_pwd="private_key_passwd=\"$priv_key_pwd\""
- ;;
- peap|ttls)
- config_get auth "$vif" auth
- config_get identity "$vif" identity
- config_get password "$vif" password
- phase2="phase2=\"auth=${auth:-MSCHAPV2}\""
- identity="identity=\"$identity\""
- password="${password:+password=\"$password\"}"
- ;;
- esac
- eap_type="eap=$(echo $eap_type | tr 'a-z' 'A-Z')"
- ;;
- esac
-
- case "$ieee80211w" in
- [012])
- ieee80211w="ieee80211w=$ieee80211w"
- ;;
- esac
-
- local fixed_freq bssid1 beacon_int brates mrate
- config_get ifname "$vif" ifname
- config_get bridge "$vif" bridge
- config_get ssid "$vif" ssid
- config_get bssid "$vif" bssid
- bssid1=${bssid:+"bssid=$bssid"}
- beacon_int=${beacon_int:+"beacon_int=$beacon_int"}
-
- local br brval brsub brstr
- [ -n "$basic_rate_list" ] && {
- for br in $basic_rate_list; do
- brval="$(($br / 1000))"
- brsub="$((($br / 100) % 10))"
- [ "$brsub" -gt 0 ] && brval="$brval.$brsub"
- [ -n "$brstr" ] && brstr="$brstr,"
- brstr="$brstr$brval"
- done
- brates=${basic_rate_list:+"rates=$brstr"}
- }
-
- local mcval=""
- [ -n "$mcast_rate" ] && {
- mcval="$(($mcast_rate / 1000))"
- mcsub="$(( ($mcast_rate / 100) % 10 ))"
- [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub"
- mrate=${mcast_rate:+"mcast_rate=$mcval"}
- }
-
- local ht_str
- [ -n "$ht" ] && ht_str="htmode=$ht"
-
- rm -rf /var/run/wpa_supplicant-$ifname
- cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
-ctrl_interface=/var/run/wpa_supplicant-$ifname
-$ap_scan
-network={
- $modestr
- scan_ssid=$scan_ssid
- ssid="$ssid"
- $bssid1
- key_mgmt=$key_mgmt
- $proto
- $freq
- ${fixed:+"fixed_freq=1"}
- $beacon_int
- $brates
- $mrate
- $ht_str
- $ieee80211w
- $passphrase
- $pairwise
- $group
- $eap_type
- $ca_cert
- $client_cert
- $priv_key
- $priv_key_pwd
- $phase2
- $identity
- $password
- $wep_key0
- $wep_key1
- $wep_key2
- $wep_key3
- $wep_tx_keyidx
-}
-EOF
- if [ -n "$proto" -o "$key_mgmt" = "NONE" ]; then
- wpa_supplicant ${bridge:+ -b $bridge} -B -P "/var/run/wifi-${ifname}.pid" -D ${driver:-wext} -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf $options
- else
- return 0
- fi
-}
projects / openwrt / openwrt.git / commitdiff