#!/bin/sh
-set -x
append DRIVERS "atheros"
scan_atheros() {
config_get mode "$vif" mode
case "$mode" in
- adhoc|sta|ap)
+ adhoc|ahdemo|sta|ap)
append $mode "$vif"
;;
wds)
config_get addr "$vif" bssid
- ${addr:+append wds "$addr"}
+ config_get ssid "$vif" ssid
+ [ -z "$addr" -a -n "$ssid" ] && {
+ config_set "$vif" wds 1
+ config_set "$vif" mode sta
+ mode="sta"
+ addr="$ssid"
+ }
+ ${addr:+append $mode "$vif"}
;;
*) echo "$device($vif): Invalid mode, ignored."; continue;;
esac
done
- case "${adhoc:+1}:${sta:+}:${ap+1}" in
+ case "${adhoc:+1}:${sta:+1}:${ap+1}" in
# valid mode combinations
- 1::);;
+ 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 "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${sta:+$sta }"
-
- [ -z "$adhoc" ] && config_set "$device" wds "$wdsifs"
+ config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${sta:+$sta }${wds:+$wds }"
}
+
disable_atheros() (
local device="$1"
+
+ set_wifi_down "$device"
+ # 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 $pid
+ done
include /lib/network
cd /proc/sys/net
grep "$device" "$dev/%parent" >/dev/null 2>/dev/null && {
ifconfig "$dev" down
unbridge "$dev"
- wlanconfig $dev destroy
+ wlanconfig "$dev" destroy
}
done
+ return 0
)
enable_atheros() {
+ local device="$1"
config_get channel "$device" channel
- config_get wds "$device" wds
config_get vifs "$device" vifs
-
+
+ local first=1
for vif in $vifs; do
nosbeacon=
config_get ifname "$vif" ifname
config_get ifname "$vif" ifname
ifname=$(wlanconfig "$ifname" create wlandev "$device" wlanmode "$mode" ${nosbeacon:+nosbeacon})
- config_set "$vif" ifname "$ifname"
-
[ $? -ne 0 ] && {
- echo "enable_atheros($device): Failed to set up vif $ifname" >&2
+ echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2
continue
}
+ config_set "$vif" ifname "$ifname"
+
+ [ "$first" = 1 ] && {
+ # only need to change freq band and channel on the first vif
+ config_get agmode "$device" agmode
+ pureg=0
+ case "$agmode" in
+ *b) agmode=11b;;
+ *bg) agmode=11g;;
+ *g) agmode=11g; pureg=1;;
+ *a) agmode=11a;;
+ *) agmode=auto;;
+ esac
+ iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null
+ ifconfig "$ifname" up
+ sleep 1
+ iwpriv "$ifname" mode "$agmode"
+ iwpriv "$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"
+
wpa=
case "$enc" in
WEP|wep)
iwconfig "$ifname" enc "[$idx]" "${key:-off}"
done
config_get key "$vif" key
- iwconfig "$ifname" enc "$key"
+ key="${key:-1}"
+ case "$key" in
+ [1234]) iwconfig "$ifname" enc "[$key]";;
+ *) iwconfig "$ifname" enc "$key";;
+ esac
+ ;;
+ PSK|psk|PSK2|psk2)
+ config_get key "$vif" key
;;
esac
+
case "$mode" in
- ap)
- local hostapd_cfg=
- case "$enc" in
- *psk*|*PSK*)
- # FIXME: wpa
- ;;
- *wpa*|*WPA*)
- # FIXME: add wpa+radius here
- ;;
- esac
+ wds)
+ config_get addr "$vif" bssid
+ iwpriv "$ifname" wds_add "$addr"
;;
- sta)
- # FIXME: implement wpa_supplicant calls here
+ adhoc|ahdemo)
+ config_get addr "$vif" bssid
+ [ -z "$addr" ] || {
+ iwconfig "$ifname" ap "$addr"
+ }
;;
- esac
-
+ esac
config_get ssid "$vif" ssid
- append if_up "iwconfig $ifname essid $ssid channel $channel" ";$N"
- append if_up "sleep 1" ";$N"
- append if_up "ifconfig $ifname up" ";$N"
-
+
+ config_get_bool bgscan "$vif" bgscan
+ [ -n "$bgscan" ] && iwpriv "$ifname" bgscan "$bgscan"
+
+ config_get_bool antdiv "$device" diversity
+ [ -n "$antdiv" ] && sysctl -w dev."$device".diversity="$antdiv" >&-
+
+ config_get antrx "$device" rxantenna
+ [ -n "$antrx" ] && sysctl -w dev."$device".rxantenna="$antrx" >&-
+
+ config_get anttx "$device" txantenna
+ [ -n "$anttx" ] && sysctl -w dev."$device".txantenna="$anttx" >&-
+
+ config_get distance "$device" distance
+ [ -n "$distance" ] && athctrl -i "$device" -d "$distance" >&-
+
+ config_get txpwr "$vif" txpower
+ [ -n "$txpwr" ] && iwconfig "$ifname" txpower "${txpwr%%.*}"
+
+ 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 doth "$vif" 80211h
+ [ -n "$doth" ] && iwpriv "$ifname" doth "$doth"
+
+ config_get_bool comp "$vif" compression
+ [ -n "$comp" ] && iwpriv "$ifname" compression "$comp"
+
+ 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 turbo "$vif" turbo
+ [ -n "$turbo" ] && iwpriv "$ifname" turbo "$turbo"
+
+ 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
+ iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null
+
local net_cfg bridge
net_cfg="$(find_net_config "$vif")"
[ -z "$net_cfg" ] || {
bridge="$(bridge_interface "$net_cfg")"
- append if_up "start_net '$ifname' '$net_cfg'" ";$N"
+ config_set "$vif" bridge "$bridge"
+ start_net "$ifname" "$net_cfg"
}
- # TODO: start hostapd
+ iwconfig "$ifname" essid "$ssid"
+ set_wifi_up "$vif" "$ifname"
+ case "$mode" in
+ ap)
+ config_get_bool isolate "$vif" isolate 0
+ iwpriv "$ifname" ap_bridge "$((isolate^1))"
+
+ if eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then
+ 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 "$ifname" destroy
+ continue
+ }
+ fi
+ ;;
+ wds|sta)
+ case "$enc" in
+ PSK|psk|PSK2|psk2)
+ case "$enc" in
+ PSK|psk)
+ proto='proto=WPA'
+ passphrase="${key}"
+ ;;
+ PSK2|psk2)
+ proto='proto=RSN'
+ passphrase=`wpa_passphrase ${ssid} "${key}" | grep psk | grep -v \#| cut -d= -f2`
+ ;;
+ esac
+
+ cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
+ctrl_interface=/var/run/wpa_supplicant
+network={
+ scan_ssid=1
+ ssid="$ssid"
+ key_mgmt=WPA-PSK
+ $proto
+ psk="$passphrase"
+}
+EOF
+ ;;
+ WPA|wpa|WPA2|wpa2)
+ #add wpa_supplicant calls here
+ ;;
+ esac
+ [ -z "$proto" ] || wpa_supplicant ${bridge:+ -b $bridge} -B -D wext -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf
+ ;;
+ esac
+ first=0
done
-
- #killall -KILL $hostapd >&- 2>&-
- eval "$if_up"
}
detect_atheros() {
cd /proc/sys/dev
[ -d ath ] || return
- for dev in wifi*; do
+ for dev in $(ls -d wifi* 2>&-); do
config_get type "$dev" type
[ "$type" = atheros ] && return
cat <<EOF
option type atheros
option channel 5
+ # REMOVE THIS LINE TO ENABLE WIFI:
+ option disabled 1
+
config wifi-iface
- option device $dev
- option mode ap
- option ssid OpenWrt
- option hidden 0
+ option device $dev
+ option network lan
+ option mode ap
+ option ssid OpenWrt
option encryption none
-
EOF
done
}
-
projects / openwrt / svn-archive / archive.git / blobdiff