X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/eee5389d40483ecd16903905879e9945e0bc8c3c..ff79543946d5dcc99b9678101fca537e5bd6c1ce:/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 4ba6cd102..2b2e699d0 100755 --- a/package/madwifi/files/lib/wifi/madwifi.sh +++ b/package/madwifi/files/lib/wifi/madwifi.sh @@ -4,7 +4,7 @@ append DRIVERS "atheros" scan_atheros() { local device="$1" local wds - local adhoc sta ap + local adhoc ahdemo sta ap monitor config_get vifs "$device" vifs for vif in $vifs; do @@ -14,27 +14,27 @@ scan_atheros() { config_get mode "$vif" mode case "$mode" in - adhoc|sta|ap) + adhoc|ahdemo|sta|ap|monitor) 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);; :1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA :1:);; ::1);; @@ -42,25 +42,22 @@ scan_atheros() { *) echo "$device: Invalid mode combination in config"; return 1;; esac - config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${sta:+$sta }${wds:+$wds }" + config_set "$device" vifs "${sta:+$sta }${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${wds:+$wds }${monitor:+$monitor}" } disable_atheros() ( local device="$1" - # kill all running hostapd and wpa_supplicant processes that - # are running on atheros vifs - for pid in `pidof hostapd wpa_supplicant`; do - grep ath /proc/$pid/cmdline >/dev/null && \ - kill $pid - done + set_wifi_down "$device" include /lib/network cd /proc/sys/net for dev in *; do grep "$device" "$dev/%parent" >/dev/null 2>/dev/null && { - ifconfig "$dev" down + [ -f "/var/run/wifi-${dev}.pid" ] && + kill "$(cat "/var/run/wifi-${dev}.pid")" + ifconfig "$dev" down unbridge "$dev" wlanconfig "$dev" destroy } @@ -69,20 +66,107 @@ disable_atheros() ( ) enable_atheros() { + local device="$1" + + config_get regdomain "$device" regdomain + [ -n "$regdomain" ] && echo "$regdomain" > /proc/sys/dev/$device/regdomain + + config_get country "$device" country + [ -z "$country" ] && country="0" + echo "$country" > /proc/sys/dev/$device/countrycode + + config_get_bool outdoor "$device" outdoor "0" + echo "$outdoor" > /proc/sys/dev/$device/outdoor + config_get channel "$device" channel config_get vifs "$device" vifs - - disable_atheros "$device" - local first=1 + config_get txpower "$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="$(cat /proc/sys/dev/$device/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 "$antdiv" ] && sysctl -w dev."$device".diversity="$antdiv" >&- + [ -n "$antrx" ] && sysctl -w dev."$device".rxantenna="$antrx" >&- + [ -n "$anttx" ] && sysctl -w dev."$device".txantenna="$anttx" >&- + [ -n "$softled" ] && sysctl -w dev."$device".softled="$softled" >&- + + config_get distance "$device" distance + [ -n "$distance" ] && sysctl -w dev."$device".distance="$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 "$device" nosbeacon + case "$mode" in + sta) config_get_bool nosbeacon "$device" nosbeacon;; + adhoc) config_get_bool nosbeacon "$vif" sw_merge 1;; + esac - config_get ifname "$vif" ifname + [ "$nosbeacon" = 1 ] || nosbeacon="" ifname=$(wlanconfig "$ifname" create wlandev "$device" wlanmode "$mode" ${nosbeacon:+nosbeacon}) [ $? -ne 0 ] && { echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2 @@ -90,31 +174,46 @@ enable_atheros() { } config_set "$vif" ifname "$ifname" - [ "$first" = 1 ] && { - # only need to change freq band and channel on the first vif - 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=11g;; - esac - iwconfig "$ifname" channel 0 - iwpriv "$ifname" mode "$agmode" - iwpriv "$ifname" pureg "$pureg" - iwconfig "$ifname" channel "$channel" - } + config_get hwmode "$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" + 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 "$enc" in WEP|wep) for idx in 1 2 3 4; do @@ -122,21 +221,100 @@ enable_atheros() { iwconfig "$ifname" enc "[$idx]" "${key:-off}" done config_get key "$vif" key - iwconfig "$ifname" enc "${key:-1}" + key="${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 "$mode" in - wds) + sta|adhoc|ahdemo) config_get addr "$vif" bssid - iwpriv "$ifname" wds_add "$addr" + [ -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 "$comp" >/dev/null 2>&1 + + config_get_bool minrate "$vif" minrate + [ -n "$minrate" ] && iwpriv "$ifname" minrate "$minrate" + + config_get_bool maxrate "$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 "$ifname" maccmd 2 ;; *) - config_get ssid "$vif" ssid + # 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" ] || { @@ -144,22 +322,51 @@ 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 "$ssid" + } + + set_wifi_up "$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) - 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 "$ifname" destroy - continue - } + config_get_bool isolate "$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 "$ifname" destroy + continue + } + fi ;; wds|sta) - # FIXME: implement wpa_supplicant calls here + if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then + wpa_supplicant_setup_vif "$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 - first=0 done } @@ -167,23 +374,44 @@ enable_atheros() { 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 - [ "$type" = atheros ] && return + devname="$(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 + [ "$type" = atheros ] && continue cat <