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lantiq: add uci-defaults code for handling leds
[openwrt.git] / package / madwifi / files / lib / wifi / madwifi.sh
diff --git a/package/madwifi/files/lib/wifi/madwifi.sh b/package/madwifi/files/lib/wifi/madwifi.sh
index a22b5c4..8a4572d 100755 (executable)
--- a/package/madwifi/files/lib/wifi/madwifi.sh
+++ b/package/madwifi/files/lib/wifi/madwifi.sh
@@ -1,66 +1,101 @@
 #!/bin/sh
 append DRIVERS "atheros"
 
 #!/bin/sh
 append DRIVERS "atheros"
 
+find_atheros_phy() {
+       local device="$1"
+
+       local macaddr="$(config_get "$device" macaddr | tr 'A-Z' 'a-z')"
+       config_get phy "$device" phy
+       [ -z "$phy" -a -n "$macaddr" ] && {
+               cd /proc/sys/dev
+               for phy in $(ls -d wifi* 2>&-); do
+                       [ "$macaddr" = "$(cat /sys/class/net/${phy}/address)" ] || continue
+                       config_set "$device" phy "$phy"
+                       break
+               done
+               config_get phy "$device" phy
+       }
+       [ -n "$phy" -a -d "/proc/sys/dev/$phy" ] || {
+               echo "phy for wifi device $1 not found"
+               return 1
+       }
+       [ -z "$macaddr" ] && {
+               config_set "$device" macaddr "$(cat /sys/class/net/${phy}/address)"
+       }
+       return 0
+}
+
 scan_atheros() {
        local device="$1"
        local wds
 scan_atheros() {
        local device="$1"
        local wds
-       local adhoc sta ap
+       local adhoc ahdemo sta ap monitor disabled
+
+       [ ${device%[0-9]} = "wifi" ] && config_set "$device" phy "$device"
+
+       local ifidx=0
        
        config_get vifs "$device" vifs
        for vif in $vifs; do
        
        config_get vifs "$device" vifs
        for vif in $vifs; do
-       
+               config_get_bool disabled "$vif" disabled 0
+               [ $disabled = 0 ] || continue
+
+               local vifname
+               [ $ifidx -gt 0 ] && vifname="ath${device#radio}-$ifidx" || vifname="ath${device#radio}"
+
                config_get ifname "$vif" ifname
                config_get ifname "$vif" ifname
-               config_set "$vif" ifname "${ifname:-ath}"
+               config_set "$vif" ifname "${ifname:-$vifname}"
                
                config_get mode "$vif" mode
                case "$mode" in
                
                config_get mode "$vif" mode
                case "$mode" in
-                       adhoc|sta|ap)
+                       adhoc|ahdemo|sta|ap|monitor)
                                append $mode "$vif"
                        ;;
                        wds)
                                append $mode "$vif"
                        ;;
                        wds)
-                               config_get addr "$vif" bssid
                                config_get ssid "$vif" ssid
                                config_get ssid "$vif" ssid
-                               [ -z "$addr" -a -n "$ssid" ] && {
-                                       config_set "$vif" wds 1
-                                       config_set "$vif" mode sta
-                                       mode="sta"
-                                       addr="$ssid"
-                               }
+                               [ -z "$ssid" ] && continue
+
+                               config_set "$vif" wds 1
+                               config_set "$vif" mode sta
+                               mode="sta"
+                               addr="$ssid"
                                ${addr:+append $mode "$vif"}
                        ;;
                        *) echo "$device($vif): Invalid mode, ignored."; continue;;
                esac
                                ${addr:+append $mode "$vif"}
                        ;;
                        *) echo "$device($vif): Invalid mode, ignored."; continue;;
                esac
+
+               ifidx=$(($ifidx + 1))
        done
 
        done
 
-       case "${adhoc:+1}:${sta:+1}:${ap+1}" in
+       case "${adhoc:+1}:${sta:+1}:${ap:+1}" in
                # valid mode combinations
                1::) wds="";;
                # valid mode combinations
                1::) wds="";;
+               1::1);;
                :1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA
                :1:);;
                ::1);;
                :1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA
                :1:);;
                ::1);;
-               :::);;
+               ::);;
                *) echo "$device: Invalid mode combination in config"; return 1;;
        esac
 
                *) echo "$device: Invalid mode combination in config"; return 1;;
        esac
 
-       config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${sta:+$sta }${wds:+$wds }"
+       config_set "$device" vifs "${sta:+$sta }${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${wds:+$wds }${monitor:+$monitor}"
 }
 
 
 disable_atheros() (
        local device="$1"
 
 }
 
 
 disable_atheros() (
        local device="$1"
 
-       # kill all running hostapd and wpa_supplicant processes that
-       # are running on atheros vifs 
-       for pid in `pidof hostapd wpa_supplicant`; do
-               grep ath /proc/$pid/cmdline >/dev/null && \
-                       kill $pid
-       done
-       
+       find_atheros_phy "$device" || return 0
+       config_get phy "$device" phy
+
+       set_wifi_down "$device"
+
        include /lib/network
        cd /proc/sys/net
        for dev in *; do
        include /lib/network
        cd /proc/sys/net
        for dev in *; do
-               grep "$device" "$dev/%parent" >/dev/null 2>/dev/null && {
-                       ifconfig "$dev" down 
+               grep "$phy" "$dev/%parent" >/dev/null 2>/dev/null && {
+                       [ -f "/var/run/wifi-${dev}.pid" ] &&
+                               kill "$(cat "/var/run/wifi-${dev}.pid")"
+                       ifconfig "$dev" down
                        unbridge "$dev"
                        wlanconfig "$dev" destroy
                }
                        unbridge "$dev"
                        wlanconfig "$dev" destroy
                }
@@ -69,60 +104,266 @@ disable_atheros() (
 )
 
 enable_atheros() {
 )
 
 enable_atheros() {
+       local device="$1"
+
+       find_atheros_phy "$device" || return 0
+       config_get phy "$device" phy
+
+       config_get regdomain "$device" regdomain
+       [ -n "$regdomain" ] && echo "$regdomain" > /proc/sys/dev/$phy/regdomain
+
+       config_get country "$device" country
+       case "$country" in
+               [A-Za-z]*) country=`grep -i "$country" /lib/wifi/madwifi_countrycodes.txt |cut -d " " -f 2`;;
+               [0-9]*) ;;
+               *) country="" ;;
+       esac
+       [ -n "$country" ] && echo "$country" > /proc/sys/dev/$phy/countrycode
+
+       config_get_bool outdoor "$device" outdoor "0"
+       echo "$outdoor" > /proc/sys/dev/$phy/outdoor
+
        config_get channel "$device" channel
        config_get vifs "$device" vifs
        config_get channel "$device" channel
        config_get vifs "$device" vifs
-       
-       disable_atheros "$device"
+       config_get txpower "$device" txpower
+
+       [ auto = "$channel" ] && channel=0
+
+       config_get_bool antdiv "$device" diversity
+       config_get antrx "$device" rxantenna
+       config_get anttx "$device" txantenna
+       config_get_bool softled "$device" softled
+       config_get antenna "$device" antenna
+
+       devname="$(cat /proc/sys/dev/$phy/dev_name)"
+       local antgpio=
+       local invert=
+       case "$devname" in
+               NanoStation2) antgpio=7; invert=1;;
+               NanoStation5) antgpio=1; invert=1;;
+               "NanoStation Loco2") antgpio=2;;
+               "NanoStation Loco5")
+                       case "$antenna" in
+                               horizontal) antdiv=0; anttx=1; antrx=1;;
+                               vertical) antdiv=0; anttx=2; antrx=2;;
+                               *) antdiv=1; anttx=0; antrx=0;;
+                       esac
+               ;;
+       esac
+       if [ -n "$invert" ]; then
+               _set="clear"
+               _clear="set"
+       else
+               _set="set"
+               _clear="clear"
+       fi
+       if [ -n "$antgpio" ]; then
+               softled=0
+               case "$devname" in
+                       "NanoStation Loco2")
+                               antdiv=0
+                               antrx=1
+                               anttx=1
+                               case "$antenna" in
+                                       horizontal) gpioval=0;;
+                                       *) gpioval=1;;
+                               esac
+                       ;;
+                       *)
+                               case "$antenna" in
+                                       external) antdiv=0; antrx=1; anttx=1; gpioval=1;;
+                                       horizontal) antdiv=0; antrx=1; anttx=1; gpioval=0;;
+                                       vertical) antdiv=0; antrx=2; anttx=2; gpioval=0;;
+                                       auto) antdiv=1; antrx=0; anttx=0; gpioval=0;;
+                               esac
+                       ;;
+               esac
+
+               [ -x "$(which gpioctl 2>/dev/null)" ] || antenna=
+               gpioctl "dirout" "$antgpio" >/dev/null 2>&1
+               case "$gpioval" in
+                       0)
+                               gpioctl "$_clear" "$antgpio" >/dev/null 2>&1
+                       ;;
+                       1)
+                               gpioctl "$_set" "$antgpio" >/dev/null 2>&1
+                       ;;
+               esac
+       fi
+
+       [ -n "$antdiv" ] && sysctl -w dev."$phy".diversity="$antdiv" >&-
+       [ -n "$antrx" ] && sysctl -w dev."$phy".rxantenna="$antrx" >&-
+       [ -n "$anttx" ] && sysctl -w dev."$phy".txantenna="$anttx" >&-
+       [ -n "$softled" ] && sysctl -w dev."$phy".softled="$softled" >&-
+
+       config_get distance "$device" distance
+       [ -n "$distance" ] && sysctl -w dev."$phy".distance="$distance" >&-
+
        for vif in $vifs; do
        for vif in $vifs; do
-               nosbeacon=
+               local start_hostapd= vif_txpower= nosbeacon=
                config_get ifname "$vif" ifname
                config_get enc "$vif" encryption
                config_get ifname "$vif" ifname
                config_get enc "$vif" encryption
+               config_get eap_type "$vif" eap_type
                config_get mode "$vif" mode
                config_get mode "$vif" mode
-               
-               [ "$mode" = sta ] && config_get nosbeacon "$device" nosbeacon
-               
-               config_get ifname "$vif" ifname
-               ifname=$(wlanconfig "$ifname" create wlandev "$device" wlanmode "$mode" ${nosbeacon:+nosbeacon})
+
+               case "$mode" in
+                       sta) config_get_bool nosbeacon "$device" nosbeacon;;
+                       adhoc) config_get_bool nosbeacon "$vif" sw_merge 1;;
+               esac
+
+               [ "$nosbeacon" = 1 ] || nosbeacon=""
+               ifname=$(wlanconfig "$ifname" create nounit wlandev "$phy" wlanmode "$mode" ${nosbeacon:+nosbeacon})
                [ $? -ne 0 ] && {
                        echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2
                        continue
                }
                config_set "$vif" ifname "$ifname"
 
                [ $? -ne 0 ] && {
                        echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2
                        continue
                }
                config_set "$vif" ifname "$ifname"
 
-               config_get "$device" mode
-               iwpriv "$ifname" mode "${mode:-11g}"
+               config_get hwmode "$device" hwmode
+               [ -z "$hwmode" ] && config_get hwmode "$device" mode
+
+               pureg=0
+               case "$hwmode" in
+                       *b) hwmode=11b;;
+                       *bg) hwmode=11g;;
+                       *g) hwmode=11g; pureg=1;;
+                       *gdt) hwmode=11gdt;;
+                       *a) hwmode=11a;;
+                       *adt) hwmode=11adt;;
+                       *ast) hwmode=11ast;;
+                       *fh) hwmode=fh;;
+                       *) hwmode=auto;;
+               esac
+               iwpriv "$ifname" mode "$hwmode"
+               iwpriv "$ifname" pureg "$pureg"
+
+               iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null 
+
+               config_get_bool hidden "$vif" hidden 0
+               iwpriv "$ifname" hide_ssid "$hidden"
+
+               config_get ff "$vif" ff
+               if [ -n "$ff" ]; then
+                       iwpriv "$ifname" ff "$ff"
+               fi
 
                config_get wds "$vif" wds
                case "$wds" in
                        1|on|enabled) wds=1;;
                        *) wds=0;;
                esac
 
                config_get wds "$vif" wds
                case "$wds" in
                        1|on|enabled) wds=1;;
                        *) wds=0;;
                esac
-               iwpriv "$ifname" wds "$wds"
+               iwpriv "$ifname" wds "$wds" >/dev/null 2>&1
+
+               [ "$mode" = ap -a "$wds" = 1 ] && {
+                       config_get_bool wdssep "$vif" wdssep 1
+                       [ -n "$wdssep" ] && iwpriv "$ifname" wdssep "$wdssep"
+               }
 
 
-               wpa=
                case "$enc" in
                case "$enc" in
-                       WEP|wep)
+                       wep*)
+                               case "$enc" in
+                                       *shared*) iwpriv "$ifname" authmode 2;;
+                                       *)        iwpriv "$ifname" authmode 1;;
+                               esac
                                for idx in 1 2 3 4; do
                                        config_get key "$vif" "key${idx}"
                                        iwconfig "$ifname" enc "[$idx]" "${key:-off}"
                                done
                                config_get key "$vif" key
                                for idx in 1 2 3 4; do
                                        config_get key "$vif" "key${idx}"
                                        iwconfig "$ifname" enc "[$idx]" "${key:-off}"
                                done
                                config_get key "$vif" key
-                               iwconfig "$ifname" enc "[${key:-1}]"
+                               key="${key:-1}"
+                               case "$key" in
+                                       [1234]) iwconfig "$ifname" enc "[$key]";;
+                                       *) iwconfig "$ifname" enc "$key";;
+                               esac
+                       ;;
+                       psk*|wpa*)
+                               start_hostapd=1
+                               config_get key "$vif" key
                        ;;
                esac
 
                case "$mode" in
                        ;;
                esac
 
                case "$mode" in
-                       wds)
+                       sta|adhoc|ahdemo)
                                config_get addr "$vif" bssid
                                config_get addr "$vif" bssid
-                               iwpriv "$ifname" wds_add "$addr"
+                               [ -z "$addr" ] || { 
+                                       iwconfig "$ifname" ap "$addr"
+                               }
+                       ;;
+               esac
+
+               config_get_bool uapsd "$vif" uapsd 0
+               iwpriv "$ifname" uapsd "$uapsd"
+
+               config_get_bool bgscan "$vif" bgscan
+               [ -n "$bgscan" ] && iwpriv "$ifname" bgscan "$bgscan"
+
+               config_get rate "$vif" rate
+               [ -n "$rate" ] && iwconfig "$ifname" rate "${rate%%.*}"
+
+               config_get mcast_rate "$vif" mcast_rate
+               [ -n "$mcast_rate" ] && iwpriv "$ifname" mcast_rate "${mcast_rate%%.*}"
+
+               config_get frag "$vif" frag
+               [ -n "$frag" ] && iwconfig "$ifname" frag "${frag%%.*}"
+
+               config_get rts "$vif" rts
+               [ -n "$rts" ] && iwconfig "$ifname" rts "${rts%%.*}"
+
+               config_get_bool comp "$vif" compression 0
+               iwpriv "$ifname" compression "$comp" >/dev/null 2>&1
+
+               config_get minrate "$vif" minrate
+               [ -n "$minrate" ] && iwpriv "$ifname" minrate "$minrate"
+
+               config_get maxrate "$vif" maxrate
+               [ -n "$maxrate" ] && iwpriv "$ifname" maxrate "$maxrate"
+
+               config_get_bool burst "$vif" bursting
+               [ -n "$burst" ] && iwpriv "$ifname" burst "$burst"
+
+               config_get_bool wmm "$vif" wmm
+               [ -n "$wmm" ] && iwpriv "$ifname" wmm "$wmm"
+
+               config_get_bool xr "$vif" xr
+               [ -n "$xr" ] && iwpriv "$ifname" xr "$xr"
+
+               config_get_bool ar "$vif" ar
+               [ -n "$ar" ] && iwpriv "$ifname" ar "$ar"
+
+               config_get_bool beacon_power "$vif" beacon_power
+               [ -n "$beacon_power" ] && iwpriv "$ifname" beacon_pwr "$beacon_power"
+
+               config_get_bool doth "$vif" doth 0
+               [ -n "$doth" ] && iwpriv "$ifname" doth "$doth"
+
+               config_get_bool probereq "$vif" probereq
+               [ -n "$probereq" ] && iwpriv "$ifname" probereq "$probereq"
+
+               config_get maclist "$vif" maclist
+               [ -n "$maclist" ] && {
+                       # flush MAC list
+                       iwpriv "$ifname" maccmd 3
+                       for mac in $maclist; do
+                               iwpriv "$ifname" addmac "$mac"
+                       done
+               }
+
+               config_get macpolicy "$vif" macpolicy
+               case "$macpolicy" in
+                       allow)
+                               iwpriv "$ifname" maccmd 1
+                       ;;
+                       deny)
+                               iwpriv "$ifname" maccmd 2
                        ;;
                        *)
                        ;;
                        *)
-                               config_get ssid "$vif" ssid
+                               # default deny policy if mac list exists
+                               [ -n "$maclist" ] && iwpriv "$ifname" maccmd 2
                        ;;
                esac
                        ;;
                esac
-               iwconfig "$ifname" channel "$channel"
+
                ifconfig "$ifname" up
                ifconfig "$ifname" up
-               
+
                local net_cfg bridge
                net_cfg="$(find_net_config "$vif")"
                [ -z "$net_cfg" ] || {
                local net_cfg bridge
                net_cfg="$(find_net_config "$vif")"
                [ -z "$net_cfg" ] || {
@@ -130,45 +371,119 @@ enable_atheros() {
                        config_set "$vif" bridge "$bridge"
                        start_net "$ifname" "$net_cfg"
                }
                        config_set "$vif" bridge "$bridge"
                        start_net "$ifname" "$net_cfg"
                }
-               iwconfig "$ifname" essid "$ssid"
+
+               config_get ssid "$vif" ssid
+               [ -n "$ssid" ] && {
+                       iwconfig "$ifname" essid on
+                       iwconfig "$ifname" essid ${ssid:+-- }"$ssid"
+               }
+
+               set_wifi_up "$vif" "$ifname"
+
+               # TXPower settings only work if device is up already
+               # while atheros hardware theoretically is capable of per-vif (even per-packet) txpower
+               # adjustment it does not work with the current atheros hal/madwifi driver
+
+               config_get vif_txpower "$vif" txpower
+               # use vif_txpower (from wifi-iface) instead of txpower (from wifi-device) if
+               # the latter doesn't exist
+               txpower="${txpower:-$vif_txpower}"
+               [ -z "$txpower" ] || iwconfig "$ifname" txpower "${txpower%%.*}"
+
                case "$mode" in
                        ap)
                case "$mode" in
                        ap)
-                               hostapd_setup_vif "$vif" madwifi || {
-                                       echo "enable_atheros($device): Failed to set up wpa for interface $ifname" >&2
-                                       # make sure this wifi interface won't accidentally stay open without encryption
-                                       ifconfig "$ifname" down
-                                       wlanconfig "$ifname" destroy
-                                       continue
-                               }
+                               config_get_bool isolate "$vif" isolate 0
+                               iwpriv "$ifname" ap_bridge "$((isolate^1))"
+
+                               if [ -n "$start_hostapd" ] && eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then
+                                       hostapd_setup_vif "$vif" madwifi || {
+                                               echo "enable_atheros($device): Failed to set up hostapd for interface $ifname" >&2
+                                               # make sure this wifi interface won't accidentally stay open without encryption
+                                               ifconfig "$ifname" down
+                                               wlanconfig "$ifname" destroy
+                                               continue
+                                       }
+                               fi
                        ;;
                        wds|sta)
                        ;;
                        wds|sta)
-                               # FIXME: implement wpa_supplicant calls here
+                               if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
+                                       wpa_supplicant_setup_vif "$vif" madwifi || {
+                                               echo "enable_atheros($device): Failed to set up wpa_supplicant for interface $ifname" >&2
+                                               ifconfig "$ifname" down
+                                               wlanconfig "$ifname" destroy
+                                               continue
+                                       }
+                               fi
                        ;;
                esac
        done
 }
 
                        ;;
                esac
        done
 }
 
+check_atheros_device() {
+       [ ${1%[0-9]} = "wifi" ] && config_set "$1" phy "$1"
+       config_get phy "$1" phy
+       [ -z "$phy" ] && {
+               find_atheros_phy "$1" >/dev/null || return 0
+               config_get phy "$1" phy
+       }
+       [ "$phy" = "$dev" ] && found=1
+}
+
 
 detect_atheros() {
 
 detect_atheros() {
+       devidx=0
+       config_load wireless
+       while :; do
+               config_get type "radio$devidx" type
+               [ -n "$type" ] || break
+               devidx=$(($devidx + 1))
+       done
        cd /proc/sys/dev
        [ -d ath ] || return
        cd /proc/sys/dev
        [ -d ath ] || return
-       for dev in wifi*; do
-               config_get type "$dev" type
-               [ "$type" = atheros ] && return
+       for dev in $(ls -d wifi* 2>&-); do
+               found=0
+               config_foreach check_atheros_device wifi-device
+               [ "$found" -gt 0 ] && continue
+
+               devname="$(cat /proc/sys/dev/$dev/dev_name)"
+               case "$devname" in
+                       "NanoStation Loco2")
+                               EXTRA_DEV="
+# Ubiquiti NanoStation Loco2 features
+       option antenna  vertical # (horizontal|vertical)
+"
+                       ;;
+                       "NanoStation Loco5")
+                               EXTRA_DEV="
+# Ubiquiti NanoStation Loco5 features
+       option antenna  auto # (auto|horizontal|vertical)
+"
+                       ;;
+                       NanoStation*)
+                               EXTRA_DEV="
+# Ubiquiti NanoStation features
+       option antenna  auto # (auto|horizontal|vertical|external)
+"
+                       ;;
+               esac
+
                cat <<EOF
                cat <<EOF
-config wifi-device  $dev
+config wifi-device  radio$devidx
        option type     atheros
        option type     atheros
-       option channel  5
+       option channel  auto
+       option macaddr  $(cat /sys/class/net/${dev}/address)
+$EXTRA_DEV
+       # REMOVE THIS LINE TO ENABLE WIFI:
+       option disabled 1
 
 config wifi-iface
 
 config wifi-iface
-       option device   $dev
-#      option network  lan
-       option mode     ap
-       option ssid     OpenWrt
-       option hidden   0
+       option device   radio$devidx
+       option network  lan
+       option mode     ap
+       option ssid     OpenWrt
        option encryption none
 
 EOF
        option encryption none
 
 EOF
+       devidx=$(($devidx + 1))
        done
 }
        done
 }
-
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