Commit 5384fc05 authored by Janusz Dziedzic's avatar Janusz Dziedzic Committed by Sukru Senli

iopsys-ramips: generate default wireless config

While upper layer, wifimngr, need wireless
file to be generated correctly:
 - radio name should allow scan
 - ifname have to be added
add script that will generate this correctly.

While we can't overwirte mac80211.sh script
directly in the target/iopsys-ramips add
also /sbin/wifi that will only use iopsys
detection/generation method.

Other option is to change directly:
 - package/kernel/mac80211

This commit add changes only to iopsys-ramips
and don't touch mac80211 package.
Signed-off-by: Janusz Dziedzic's avatarJanusz Dziedzic <janusz.dziedzic@iopsys.eu>
parent bc55749c
#!/bin/sh
append DRIVERS "iopsys_mac80211"
detect_iopsys_mac80211() {
devidx=0
config_load wireless
[ -s "/etc/device_info" ] || return 0
source "/etc/device_info"
while :; do
config_get type "radio$devidx" type
[ -n "$type" ] || break
devidx=$(($devidx + 1))
done
# Get factory WPA key.
local WPAKEY=$(db -q get hw.board.wpa_key)
WPAKEY=${WPAKEY:-1234567890}
for _dev in /sys/class/ieee80211/*; do
[ -e "$_dev" ] || continue
dev="${_dev##*/}"
netdev=$(ls /sys/class/ieee80211/$dev/device/net/ | head -1)
echo "Check dev $dev and $netdev"
found=0
config_foreach check_mac80211_device wifi-device
[ "$found" -gt 0 ] && continue
echo "Setup dev $dev and $netdev"
#radioidx=radio${devidx}
radioidx=${netdev}
mode_band="g"
channel="11"
htmode=""
ht_capab=""
iw phy "$dev" info | grep -q 'Capabilities:' && htmode=HT20
iw phy "$dev" info | grep -q '5180 MHz' && {
mode_band="a"
channel="36"
iw phy "$dev" info | grep -q 'VHT Capabilities' && htmode="VHT80"
}
[ -n "$htmode" ] && ht_capab="set wireless.${radioidx}.htmode=$htmode"
if [ -x /usr/bin/readlink -a -h /sys/class/ieee80211/${dev} ]; then
path="$(readlink -f /sys/class/ieee80211/${dev}/device)"
else
path=""
fi
if [ -n "$path" ]; then
path="${path##/sys/devices/}"
case "$path" in
platform*/pci*) path="${path##platform/}";;
esac
dev_id="set wireless.${radioidx}.path='$path'"
else
dev_id="set wireless.${radioidx}.macaddr=$(cat /sys/class/ieee80211/${dev}/macaddress)"
fi
BMAC=$(db -q get hw.board.basemac)
BMAC=${BMAC//:/}
BMAC=${BMAC// /}
BSSID=$(printf "%12.12X" $((0x$BMAC)))
uci -q batch <<-EOF
set wireless.${radioidx}=wifi-device
set wireless.${radioidx}.type=mac80211
set wireless.${radioidx}.channel=${channel}
set wireless.${radioidx}.hwmode=11${mode_band}
set wireless.${radioidx}.country='DE'
${dev_id}
${ht_capab}
set wireless.default_${radioidx}=wifi-iface
set wireless.default_${radioidx}.device=${radioidx}
set wireless.default_${radioidx}.network=lan
set wireless.default_${radioidx}.ifname=${radioidx}
set wireless.default_${radioidx}.mode=ap
set wireless.default_${radioidx}.ssid="${DEVICE_MANUFACTURER}-${BSSID}"
set wireless.default_${radioidx}.encryption=psk2
set wireless.default_${radioidx}.key=${WPAKEY}
set wireless.default_${radioidx}.wps=1
EOF
uci -q commit wireless
devidx=$(($devidx + 1))
done
}
#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
. /lib/functions.sh
. /usr/share/libubox/jshn.sh
usage() {
cat <<EOF
Usage: $0 [config|up|down|reload|status]
enables (default), disables or configures devices not yet configured.
EOF
exit 1
}
ubus_wifi_cmd() {
local cmd="$1"
local dev="$2"
json_init
[ -n "$2" ] && json_add_string device "$2"
ubus call network.wireless "$1" "$(json_dump)"
}
find_net_config() {(
local vif="$1"
local cfg
local ifname
config_get cfg "$vif" network
[ -z "$cfg" ] && {
include /lib/network
scan_interfaces
config_get ifname "$vif" ifname
cfg="$(find_config "$ifname")"
}
[ -z "$cfg" ] && return 0
echo "$cfg"
)}
bridge_interface() {(
local cfg="$1"
[ -z "$cfg" ] && return 0
include /lib/network
scan_interfaces
for cfg in $cfg; do
config_get iftype "$cfg" type
[ "$iftype" = bridge ] && config_get "$cfg" ifname
prepare_interface_bridge "$cfg"
return $?
done
)}
prepare_key_wep() {
local key="$1"
local hex=1
echo -n "$key" | grep -qE "[^a-fA-F0-9]" && hex=0
[ "${#key}" -eq 10 -a $hex -eq 1 ] || \
[ "${#key}" -eq 26 -a $hex -eq 1 ] || {
[ "${key:0:2}" = "s:" ] && key="${key#s:}"
key="$(echo -n "$key" | hexdump -ve '1/1 "%02x" ""')"
}
echo "$key"
}
wifi_fixup_hwmode() {
local device="$1"
local default="$2"
local hwmode hwmode_11n
config_get channel "$device" channel
config_get hwmode "$device" hwmode
case "$hwmode" in
11bg) hwmode=bg;;
11a) hwmode=a;;
11b) hwmode=b;;
11g) hwmode=g;;
11n*)
hwmode_11n="${hwmode##11n}"
case "$hwmode_11n" in
a|g) ;;
default) hwmode_11n="$default"
esac
config_set "$device" hwmode_11n "$hwmode_11n"
;;
*)
hwmode=
if [ "${channel:-0}" -gt 0 ]; then
if [ "${channel:-0}" -gt 14 ]; then
hwmode=a
else
hwmode=g
fi
else
hwmode="$default"
fi
;;
esac
config_set "$device" hwmode "$hwmode"
}
_wifi_updown() {
for device in ${2:-$DEVICES}; do (
config_get disabled "$device" disabled
[ "$disabled" = "1" ] && {
echo "'$device' is disabled"
set disable
}
config_get iftype "$device" type
if eval "type ${1}_$iftype" 2>/dev/null >/dev/null; then
eval "scan_$iftype '$device'"
eval "${1}_$iftype '$device'" || echo "$device($iftype): ${1} failed"
elif [ ! -f /lib/netifd/wireless/$iftype.sh ]; then
echo "$device($iftype): Interface type not supported"
fi
); done
}
wifi_updown() {
cmd=down
[ enable = "$1" ] && {
_wifi_updown disable "$2"
ubus_wifi_cmd "$cmd" "$2"
scan_wifi
cmd=up
}
ubus_wifi_cmd "$cmd" "$2"
_wifi_updown "$@"
}
wifi_reload_legacy() {
_wifi_updown "disable" "$1"
scan_wifi
_wifi_updown "enable" "$1"
}
wifi_reload() {
ubus call network reload
wifi_reload_legacy
}
wifi_detect_notice() {
>&2 echo "WARNING: Wifi detect is deprecated. Use wifi config instead"
>&2 echo "For more information, see commit 5f8f8a366136a07df661e31decce2458357c167a"
exit 1
}
wifi_config() {
[ ! -f /etc/config/wireless ] && touch /etc/config/wireless
for driver in $DRIVERS; do (
if eval "type detect_$driver" 2>/dev/null >/dev/null; then
eval "detect_$driver" || echo "$driver: Detect failed" >&2
else
echo "$driver: Hardware detection not supported" >&2
fi
); done
}
start_net() {(
local iface="$1"
local config="$2"
local vifmac="$3"
[ -f "/var/run/$iface.pid" ] && kill "$(cat /var/run/${iface}.pid)" 2>/dev/null
[ -z "$config" ] || {
include /lib/network
scan_interfaces
for config in $config; do
setup_interface "$iface" "$config" "" "$vifmac"
done
}
)}
set_wifi_up() {
local cfg="$1"
local ifname="$2"
uci_set_state wireless "$cfg" up 1
uci_set_state wireless "$cfg" ifname "$ifname"
}
set_wifi_down() {
local cfg="$1"
local vifs vif vifstr
[ -f "/var/run/wifi-${cfg}.pid" ] &&
kill "$(cat "/var/run/wifi-${cfg}.pid")" 2>/dev/null
uci_revert_state wireless "$cfg"
config_get vifs "$cfg" vifs
for vif in $vifs; do
uci_revert_state wireless "$vif"
done
}
scan_wifi() {
local cfgfile="$1"
DEVICES=
config_cb() {
local type="$1"
local section="$2"
# section start
case "$type" in
wifi-device)
append DEVICES "$section"
config_set "$section" vifs ""
config_set "$section" ht_capab ""
;;
esac
# section end
config_get TYPE "$CONFIG_SECTION" TYPE
case "$TYPE" in
wifi-iface)
config_get device "$CONFIG_SECTION" device
config_get vifs "$device" vifs
append vifs "$CONFIG_SECTION"
config_set "$device" vifs "$vifs"
;;
esac
}
config_load "${cfgfile:-wireless}"
}
DEVICES=
DRIVERS=
include /lib/wifi/
DRIVERS=iopsys_mac80211
scan_wifi
case "$1" in
down) wifi_updown "disable" "$2";;
detect) wifi_detect_notice ;;
config) wifi_config ;;
status) ubus_wifi_cmd "status" "$2";;
reload) wifi_reload "$2";;
reload_legacy) wifi_reload_legacy "$2";;
--help|help) usage;;
''|up) ubus call network reload; wifi_updown "enable" "$2";;
*) usage; exit 1;;
esac
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