+++ /dev/null
-#!/bin/sh
-append DRIVERS "prism2"
-
-find_prism2_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/net/hostap
- for phy in $(ls -d wlan* 2>&-); do
- [ "$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/net/hostap/$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_prism2() {
- local device="$1"
- local mainvif
- local wds
-
- [ ${device%[0-9]} = "wlan" ] && config_set "$device" phy "$device" || find_prism2_phy "$device" || {
- config_unset "$device" vifs
- return 0
- }
- config_get phy "$device" phy
-
- config_get vifs "$device" vifs
- local _c=0
- for vif in $vifs; do
- config_get_bool disabled "$vif" disabled 0
- [ $disabled = 0 ] || continue
-
- config_get mode "$vif" mode
- case "$mode" in
- adhoc|sta|ap|monitor)
- # Only one vif is allowed on AP, station, Ad-hoc or monitor mode
- [ -z "$mainvif" ] && {
- mainvif="$vif"
- config_set "$vif" ifname "$phy"
- }
- ;;
- wds)
- config_get ssid "$vif" ssid
- [ -z "$ssid" ] && continue
- config_set "$vif" ifname "${phy}wds${_c}"
- _c=$(($_c + 1))
- addr="$ssid"
- ${addr:+append wds "$vif"}
- ;;
- *) echo "$device($vif): Invalid mode, ignored."; continue;;
- esac
- done
- config_set "$device" vifs "${mainvif:+$mainvif }${wds:+$wds}"
-}
-
-disable_prism2() (
- local device="$1"
-
- find_prism2_phy "$device" || return 0
- config_get phy "$device" phy
-
- set_wifi_down "$device"
-
- include /lib/network
- while read line < /proc/net/hostap/${phy}/wds; do
- set $line
- [ -f "/var/run/wifi-${1}.pid" ] &&
- kill "$(cat "/var/run/wifi-${1}.pid")"
- ifconfig "$1" down
- unbridge "$1"
- iwpriv "$phy" wds_del "$2"
- done
- unbridge "$phy"
- return 0
-)
-
-enable_prism2() {
- local device="$1"
-
- find_prism2_phy "$device" || return 0
- config_get phy "$device" phy
-
- config_get rxantenna "$device" rxantenna
- config_get txantenna "$device" txantenna
- config_get_bool diversity "$device" diversity
- [ -n "$diversity" ] && {
- rxantenna="1"
- txantenna="1"
- }
- [ -n "$rxantenna" ] && iwpriv "$phy" antsel_rx "$rxantenna"
- [ -n "$txantenna" ] && iwpriv "$phy" antsel_tx "$txantenna"
-
- config_get channel "$device" channel
- [ -n "$channel" ] && iwconfig "$phy" channel "$channel" >/dev/null 2>/dev/null
-
- config_get txpower "$device" txpower
- [ -n "$txpower" ] && iwconfig "$phy" txpower "${txpower%%.*}"
-
- config_get vifs "$device" vifs
- local first=1
- for vif in $vifs; do
- config_get ifname "$vif" ifname
- config_get ssid "$vif" ssid
- config_get mode "$vif" mode
-
- [ "$mode" = "wds" ] || iwconfig "$phy" essid ${ssid:+-- }"${ssid:-any}"
-
- case "$mode" in
- sta)
- iwconfig "$phy" mode managed
- config_get addr "$device" bssid
- [ -z "$addr" ] || {
- iwconfig "$phy" ap "$addr"
- }
- ;;
- ap) iwconfig "$phy" mode master;;
- wds) iwpriv "$phy" wds_add "$ssid";;
- adhoc) iwconfig "$phy" mode ad-hoc;;
- *) iwconfig "$phy" mode "$mode";;
- esac
-
- [ "$first" = 1 ] && {
- config_get rate "$vif" rate
- [ -n "$rate" ] && iwconfig "$phy" rate "${rate%%.*}"
-
- config_get_bool hidden "$vif" hidden 0
- iwpriv "$phy" enh_sec "$hidden"
-
- config_get frag "$vif" frag
- [ -n "$frag" ] && iwconfig "$phy" frag "${frag%%.*}"
-
- config_get rts "$vif" rts
- [ -n "$rts" ] && iwconfig "$phy" rts "${rts%%.*}"
-
- config_get maclist "$vif" maclist
- [ -n "$maclist" ] && {
- # flush MAC list
- iwpriv "$phy" maccmd 3
- for mac in $maclist; do
- iwpriv "$phy" addmac "$mac"
- done
- }
- config_get macpolicy "$vif" macpolicy
- case "$macpolicy" in
- allow)
- iwpriv "$phy" maccmd 2
- ;;
- deny)
- iwpriv "$phy" maccmd 1
- ;;
- *)
- # default deny policy if mac list exists
- [ -n "$maclist" ] && iwpriv "$phy" maccmd 1
- ;;
- esac
- # kick all stations if we have policy explicitly set
- [ -n "$macpolicy" ] && iwpriv "$phy" maccmd 4
- }
-
- config_get enc "$vif" encryption
- case "$enc" in
- WEP|wep)
- for idx in 1 2 3 4; do
- config_get key "$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
-
- 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" "$net_cfg"
- }
- set_wifi_up "$vif" "$ifname"
-
- case "$mode" in
- ap)
- if [ -n "$start_hostapd" ] && eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then
- hostapd_setup_vif "$vif" hostap || {
- echo "enable_prism2($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
- continue
- }
- fi
- ;;
- wds|sta)
- if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
- wpa_supplicant_setup_vif "$vif" wext || {
- echo "enable_prism2($device): Failed to set up wpa_supplicant for interface $ifname" >&2
- ifconfig "$ifname" down
- continue
- }
- fi
- ;;
- esac
- first=0
- done
-
-}
-
-check_prism2_device() {
- [ ${1%[0-9]} = "wlan" ] && config_set "$1" phy "$1"
- config_get phy "$1" phy
- [ -z "$phy" ] && {
- find_prism2_phy "$1" >/dev/null || return 0
- config_get phy "$1" phy
- }
- [ "$phy" = "$dev" ] && found=1
-}
-
-detect_prism2() {
- devidx=0
- config_load wireless
- while :; do
- config_get type "radio$devidx" type
- [ -n "$type" ] || break
- devidx=$(($devidx + 1))
- done
- cd /proc/net/hostap
- [ -d wlan* ] || return
- for dev in $(ls -d wlan* 2>&-); do
- found=0
- config_foreach check_prism2_device wifi-device
- [ "$found" -gt 0 ] && continue
- cat <<EOF
-config wifi-device radio$devidx
- option type prism2
- option channel 11
- option macaddr $(cat /sys/class/net/${dev}/address)
-
- # 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
-}
projects / openwrt / svn-archive / archive.git / blobdiff