mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-12 17:50:14 +03:00
ab435ac770
Instead of simply counting up until we hit a free iface, group ifnames by wiphy so that the first wlanX on a phy gets the phy number and following ifaces an index-suffix, e.g. ath0 for network 1 on phy 1 and ath0-1 for network 2 on phy 1. This fixes state var confusion when operating multiple radios and allows to reliably take down and restart one radio only, even if the number of networks changes in between. This should, along with other changes in LuCI, fix #10335. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28785 3c298f89-4303-0410-b956-a3cf2f4a3e73
490 lines
12 KiB
Bash
Executable File
490 lines
12 KiB
Bash
Executable File
#!/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
|
|
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 $vifs; do
|
|
config_get_bool disabled "$vif" disabled 0
|
|
[ $disabled = 0 ] || continue
|
|
|
|
local vifname
|
|
[ $ifidx -gt 0 ] && vifname="ath${device#radio}-$ifidx" || vifname="ath${device#radio}"
|
|
|
|
config_get ifname "$vif" ifname
|
|
config_set "$vif" ifname "${ifname:-$vifname}"
|
|
|
|
config_get mode "$vif" mode
|
|
case "$mode" in
|
|
adhoc|ahdemo|sta|ap|monitor)
|
|
append $mode "$vif"
|
|
;;
|
|
wds)
|
|
config_get ssid "$vif" ssid
|
|
[ -z "$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
|
|
|
|
ifidx=$(($ifidx + 1))
|
|
done
|
|
|
|
case "${adhoc:+1}:${sta:+1}:${ap:+1}" in
|
|
# valid mode combinations
|
|
1::) wds="";;
|
|
1::1);;
|
|
:1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA
|
|
:1:);;
|
|
::1);;
|
|
::);;
|
|
*) echo "$device: Invalid mode combination in config"; return 1;;
|
|
esac
|
|
|
|
config_set "$device" vifs "${sta:+$sta }${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${wds:+$wds }${monitor:+$monitor}"
|
|
}
|
|
|
|
|
|
disable_atheros() (
|
|
local device="$1"
|
|
|
|
find_atheros_phy "$device" || return 0
|
|
config_get phy "$device" phy
|
|
|
|
set_wifi_down "$device"
|
|
|
|
include /lib/network
|
|
cd /proc/sys/net
|
|
for dev in *; do
|
|
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
|
|
}
|
|
done
|
|
return 0
|
|
)
|
|
|
|
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 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 $vifs; do
|
|
local start_hostapd= vif_txpower= nosbeacon=
|
|
config_get ifname "$vif" ifname
|
|
config_get enc "$vif" encryption
|
|
config_get eap_type "$vif" eap_type
|
|
config_get mode "$vif" mode
|
|
|
|
case "$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 "$ifname"
|
|
|
|
config_get hwmode "$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
|
|
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"
|
|
}
|
|
|
|
case "$enc" in
|
|
wep*)
|
|
case "$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
|
|
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
|
|
sta|adhoc|ahdemo)
|
|
config_get addr "$vif" bssid
|
|
[ -z "$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 "$ifname" maccmd 2
|
|
;;
|
|
*)
|
|
# default deny policy if mac list exists
|
|
[ -n "$maclist" ] && iwpriv "$ifname" maccmd 2
|
|
;;
|
|
esac
|
|
|
|
ifconfig "$ifname" up
|
|
|
|
local net_cfg bridge
|
|
net_cfg="$(find_net_config "$vif")"
|
|
[ -z "$net_cfg" ] || {
|
|
bridge="$(bridge_interface "$net_cfg")"
|
|
config_set "$vif" bridge "$bridge"
|
|
start_net "$ifname" "$net_cfg"
|
|
}
|
|
|
|
config_get ssid "$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 "$mode" in
|
|
ap)
|
|
config_get_bool isolate "$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 "$ifname" destroy
|
|
continue
|
|
}
|
|
fi
|
|
;;
|
|
wds|sta)
|
|
if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
|
|
wpa_supplicant_setup_vif "$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
|
|
}
|
|
|
|
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" = "$dev" ] && found=1
|
|
}
|
|
|
|
|
|
detect_atheros() {
|
|
devidx=0
|
|
config_load wireless
|
|
while :; do
|
|
config_get type "radio$devidx" type
|
|
[ -n "$type" ] || break
|
|
devidx=$(($devidx + 1))
|
|
done
|
|
cd /proc/sys/dev
|
|
[ -d ath ] || return
|
|
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 "$devname" in
|
|
"NanoStation Loco2")
|
|
EXTRA_DEV="
|
|
# Ubiquiti NanoStation Loco2 features
|
|
option antenna vertical # (horizontal|vertical)
|
|
"
|
|
;;
|
|
"NanoStation Loco5")
|
|
EXTRA_DEV="
|
|
# Ubiquiti NanoStation Loco5 features
|
|
option antenna auto # (auto|horizontal|vertical)
|
|
"
|
|
;;
|
|
NanoStation*)
|
|
EXTRA_DEV="
|
|
# Ubiquiti NanoStation features
|
|
option antenna auto # (auto|horizontal|vertical|external)
|
|
"
|
|
;;
|
|
esac
|
|
|
|
cat <<EOF
|
|
config wifi-device radio$devidx
|
|
option type atheros
|
|
option channel auto
|
|
option macaddr $(cat /sys/class/net/${dev}/address)
|
|
$EXTRA_DEV
|
|
# REMOVE THIS LINE TO ENABLE WIFI:
|
|
option disabled 1
|
|
|
|
config wifi-iface
|
|
option device radio$devidx
|
|
option network lan
|
|
option mode ap
|
|
option ssid OpenWrt
|
|
option encryption none
|
|
|
|
EOF
|
|
devidx=$(($devidx + 1))
|
|
done
|
|
}
|