X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/cda50e23c5a222f57ec68f8ae8b06a4c0b806840..fcb4e88f44ae7fc0b4e8af1cfb5b88216acfa760:/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 be4cad0b7..93e68f51e 100755 --- a/package/madwifi/files/lib/wifi/madwifi.sh +++ b/package/madwifi/files/lib/wifi/madwifi.sh @@ -1,14 +1,42 @@ #!/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 sta ap + local adhoc ahdemo sta ap monitor disabled + + [ ${device%[0-9]} = "wifi" ] && config_set "$device" phy "$device" config_get vifs "$device" vifs for vif in $vifs; do - + config_get_bool disabled "$vif" disabled 0 + [ $disabled = 0 ] || continue + config_get ifname "$vif" ifname config_set "$vif" ifname "${ifname:-ath}" @@ -18,21 +46,20 @@ scan_atheros() { append $mode "$vif" ;; wds) - config_get addr "$vif" bssid config_get ssid "$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 done - case "${adhoc:+1}:${sta:+1}:${ap+1}" in + case "${adhoc:+1}:${sta:+1}:${ap:+1}" in # valid mode combinations 1::) wds="";; 1::1);; @@ -43,26 +70,25 @@ scan_atheros() { *) echo "$device: Invalid mode combination in config"; return 1;; esac - config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${sta:+$sta }${wds:+$wds }${monitor:+$monitor}" + 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" - # 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 $pid - done - + include /lib/network cd /proc/sys/net for dev in *; do - grep "$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 } @@ -72,46 +98,140 @@ disable_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 txpower "$device" txpower [ auto = "$channel" ] && channel=0 - local first=1 + 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 $vifs; do - nosbeacon= + local start_hostapd= vif_txpower= nosbeacon= config_get ifname "$vif" ifname config_get enc "$vif" encryption + config_get eap_type "$vif" eap_type config_get mode "$vif" mode - - [ "$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 "$ifname" create wlandev "$phy" wlanmode "$mode" ${nosbeacon:+nosbeacon}) [ $? -ne 0 ] && { echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2 continue } config_set "$vif" ifname "$ifname" - [ "$first" = 1 ] && { - # only need to change freq band and channel on the first vif - config_get agmode "$device" agmode - [ -z "$agmode" ] && config_get agmode "$device" mode - - pureg=0 - case "$agmode" in - *b) agmode=11b;; - *bg) agmode=11g;; - *g) agmode=11g; pureg=1;; - *a) agmode=11a;; - *) agmode=auto;; - esac - iwpriv "$ifname" mode "$agmode" - iwpriv "$ifname" pureg "$pureg" - iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null - } - + 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 "$hidden" @@ -120,19 +240,24 @@ enable_atheros() { iwpriv "$ifname" ff "$ff" fi - config_get wdssep "$vif" wdssep - [ -n "$wdssep" ] && iwpriv "$ifname" wdssep "$wdssep" - config_get wds "$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 - 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}" @@ -144,43 +269,27 @@ enable_atheros() { *) iwconfig "$ifname" enc "$key";; esac ;; - PSK|psk|PSK2|psk2) + psk*|wpa*) + start_hostapd=1 config_get key "$vif" key ;; esac case "$mode" in - wds) - config_get addr "$vif" bssid - iwpriv "$ifname" wds_add "$addr" - ;; - adhoc|ahdemo) + sta|adhoc|ahdemo) config_get addr "$vif" bssid [ -z "$addr" ] || { iwconfig "$ifname" ap "$addr" } ;; esac - config_get ssid "$vif" ssid + + config_get_bool uapsd "$vif" uapsd 0 + iwpriv "$ifname" uapsd "$uapsd" config_get_bool bgscan "$vif" bgscan [ -n "$bgscan" ] && iwpriv "$ifname" bgscan "$bgscan" - config_get_bool antdiv "$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 "${rate%%.*}" @@ -193,13 +302,13 @@ enable_atheros() { config_get rts "$vif" rts [ -n "$rts" ] && iwconfig "$ifname" rts "${rts%%.*}" - config_get_bool comp "$vif" compression - [ -n "$comp" ] && iwpriv "$ifname" compression "$comp" + config_get_bool comp "$vif" compression 0 + iwpriv "$ifname" compression "$comp" >/dev/null 2>&1 - config_get_bool minrate "$vif" minrate + config_get minrate "$vif" minrate [ -n "$minrate" ] && iwpriv "$ifname" minrate "$minrate" - config_get_bool maxrate "$vif" maxrate + config_get maxrate "$vif" maxrate [ -n "$maxrate" ] && iwpriv "$ifname" maxrate "$maxrate" config_get_bool burst "$vif" bursting @@ -214,12 +323,15 @@ enable_atheros() { config_get_bool ar "$vif" ar [ -n "$ar" ] && iwpriv "$ifname" ar "$ar" - config_get_bool turbo "$vif" turbo - [ -n "$turbo" ] && iwpriv "$ifname" turbo "$turbo" + config_get_bool beacon_power "$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 "$maclist" ] && { # flush MAC list @@ -244,6 +356,7 @@ enable_atheros() { esac ifconfig "$ifname" up + local net_cfg bridge net_cfg="$(find_net_config "$vif")" [ -z "$net_cfg" ] || { @@ -251,16 +364,33 @@ enable_atheros() { config_set "$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 "$mode" in ap) config_get_bool isolate "$vif" isolate 0 iwpriv "$ifname" ap_bridge "$((isolate^1))" - if eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then + 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 wpa for interface $ifname" >&2 + echo "enable_atheros($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 "$ifname" destroy @@ -269,69 +399,84 @@ enable_atheros() { fi ;; wds|sta) - config_get_bool usepassphrase "$vif" passphrase 1 - case "$enc" in - PSK|psk|PSK2|psk2) - case "$enc" in - PSK|psk) - proto='proto=WPA' - if [ "$usepassphrase" = "1" ]; then - passphrase="psk=\"${key}\"" - else - passphrase="psk=${key}" - fi - ;; - PSK2|psk2) - proto='proto=RSN' - if [ "$usepassphrase" = "1" ]; then - passphrase="psk=\"${key}\"" - else - passphrase="psk=${key}" - fi - ;; - esac - cat > /var/run/wpa_supplicant-$ifname.conf </dev/null >/dev/null; then + wpa_supplicant_setup_vif "$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 - first=0 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 $(ls -d wifi* 2>&-); do - config_get type "$dev" type - [ "$type" = atheros ] && return + found=0 + config_foreach check_atheros_device wifi-device + [ "$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 <