2 append DRIVERS
"atheros"
9 config_get vifs
"$device" vifs
12 config_get ifname
"$vif" ifname
13 config_set
"$vif" ifname
"${ifname:-ath}"
15 config_get mode
"$vif" mode
17 adhoc|ahdemo|sta|ap|monitor
)
21 config_get ssid
"$vif" ssid
22 [ -z "$ssid" ] && continue
24 config_set
"$vif" wds
1
25 config_set
"$vif" mode sta
28 ${addr:+append $mode "$vif"}
30 *) echo "$device($vif): Invalid mode, ignored."; continue;;
34 case "${adhoc:+1}:${sta:+1}:${ap:+1}" in
35 # valid mode combinations
38 :1:1)config_set
"$device" nosbeacon
1;; # AP+STA, can't use beacon timers for STA
42 *) echo "$device: Invalid mode combination in config"; return 1;;
45 config_set
"$device" vifs
"${sta:+$sta }${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${wds:+$wds }${monitor:+$monitor}"
52 set_wifi_down
"$device"
57 grep "$device" "$dev/%parent" >/dev
/null
2>/dev
/null
&& {
58 [ -f "/var/run/wifi-${dev}.pid" ] &&
59 kill "$(cat "/var
/run
/wifi-
${dev}.pid
")"
62 wlanconfig
"$dev" destroy
70 # Can only set the country code to one setting for the entire system. The last country code is the one that will be applied.
71 config_get country
"$device" country
72 [ -z "$country" ] && country
="0"
74 [ -e /proc
/sys
/dev
/$device/countrycode
] && cc
="$(cat /proc/sys/dev/$device/countrycode)"
75 if [ ! "$cc" = "$country" ] ; then
77 insmod ath_pci countrycode
=$country
79 config_get channel
"$device" channel
80 config_get vifs
"$device" vifs
82 [ auto
= "$channel" ] && channel
=0
88 config_get ifname
"$vif" ifname
89 config_get enc
"$vif" encryption
90 config_get eap_type
"$vif" eap_type
91 config_get mode
"$vif" mode
94 sta
) config_get nosbeacon
"$device" nosbeacon
;;
95 adhoc
) config_get nosbeacon
"$vif" sw_merge
;;
98 config_get ifname
"$vif" ifname
99 ifname
=$
(wlanconfig
"$ifname" create wlandev
"$device" wlanmode
"$mode" ${nosbeacon:+nosbeacon})
101 echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2
104 config_set
"$vif" ifname
"$ifname"
106 # only need to change freq band and channel on the first vif
107 config_get hwmode
"$device" hwmode
108 [ -z "$hwmode" ] && config_get hwmode
"$device" mode
114 *g
) hwmode
=11g
; pureg
=1;;
122 iwpriv
"$ifname" mode
"$hwmode"
123 iwpriv
"$ifname" pureg
"$pureg"
125 [ "$first" = 1 ] && {
126 iwconfig
"$ifname" channel
"$channel" >/dev
/null
2>/dev
/null
129 config_get_bool hidden
"$vif" hidden
0
130 iwpriv
"$ifname" hide_ssid
"$hidden"
132 config_get ff
"$vif" ff
133 if [ -n "$ff" ]; then
134 iwpriv
"$ifname" ff
"$ff"
137 config_get wds
"$vif" wds
139 1|on|enabled
) wds
=1;;
142 iwpriv
"$ifname" wds
"$wds"
144 [ "$mode" = ap
-a "$wds" = 1 ] && {
145 config_get_bool wdssep
"$vif" wdssep
1
146 [ -n "$wdssep" ] && iwpriv
"$ifname" wdssep
"$wdssep"
151 for idx
in 1 2 3 4; do
152 config_get key
"$vif" "key${idx}"
153 iwconfig
"$ifname" enc
"[$idx]" "${key:-off}"
155 config_get key
"$vif" key
158 [1234]) iwconfig
"$ifname" enc
"[$key]";;
159 *) iwconfig
"$ifname" enc
"$key";;
164 config_get key
"$vif" key
170 config_get addr
"$vif" bssid
172 iwconfig
"$ifname" ap
"$addr"
176 config_get ssid
"$vif" ssid
178 config_get_bool bgscan
"$vif" bgscan
179 [ -n "$bgscan" ] && iwpriv
"$ifname" bgscan
"$bgscan"
181 config_get_bool antdiv
"$device" diversity
182 config_get antrx
"$device" rxantenna
183 config_get anttx
"$device" txantenna
184 config_get_bool softled
"$device" softled
1
186 devname
="$(cat /proc/sys/dev/$device/dev_name)"
189 NanoStation2
) antgpio
=7;;
190 NanoStation5
) antgpio
=1;;
192 if [ -n "$antgpio" ]; then
194 config_get antenna
"$device" antenna
196 external
) antdiv
=0; antrx
=1; anttx
=1 ;;
197 horizontal
) antdiv
=0; antrx
=1; anttx
=1 ;;
198 vertical
) antdiv
=0; antrx
=2; anttx
=2 ;;
199 auto
) antdiv
=1; antrx
=0; anttx
=0 ;;
202 [ -x "$(which gpioctl 2>/dev/null)" ] || antenna
=
204 horizontal|vertical|auto
)
205 gpioctl
"dirout" "$antgpio" >/dev
/null
2>&1
206 gpioctl
"set" "$antgpio" >/dev
/null
2>&1
209 gpioctl
"dirout" "$antgpio" >/dev
/null
2>&1
210 gpioctl
"clear" "$antgpio" >/dev
/null
2>&1
215 [ -n "$antdiv" ] && sysctl
-w dev.
"$device".diversity
="$antdiv" >&-
216 [ -n "$antrx" ] && sysctl
-w dev.
"$device".rxantenna
="$antrx" >&-
217 [ -n "$anttx" ] && sysctl
-w dev.
"$device".txantenna
="$anttx" >&-
218 [ -n "$softled" ] && sysctl
-w dev.
"$device".softled
="$softled" >&-
220 config_get distance
"$device" distance
221 [ -n "$distance" ] && athctrl
-i "$device" -d "$distance" >&-
223 config_get rate
"$vif" rate
224 [ -n "$rate" ] && iwconfig
"$ifname" rate
"${rate%%.*}"
226 config_get mcast_rate
"$vif" mcast_rate
227 [ -n "$mcast_rate" ] && iwpriv
"$ifname" mcast_rate
"${mcast_rate%%.*}"
229 config_get frag
"$vif" frag
230 [ -n "$frag" ] && iwconfig
"$ifname" frag
"${frag%%.*}"
232 config_get rts
"$vif" rts
233 [ -n "$rts" ] && iwconfig
"$ifname" rts
"${rts%%.*}"
235 config_get_bool comp
"$vif" compression
236 [ -n "$comp" ] && iwpriv
"$ifname" compression
"$comp"
238 config_get_bool minrate
"$vif" minrate
239 [ -n "$minrate" ] && iwpriv
"$ifname" minrate
"$minrate"
241 config_get_bool maxrate
"$vif" maxrate
242 [ -n "$maxrate" ] && iwpriv
"$ifname" maxrate
"$maxrate"
244 config_get_bool burst
"$vif" bursting
245 [ -n "$burst" ] && iwpriv
"$ifname" burst
"$burst"
247 config_get_bool wmm
"$vif" wmm
248 [ -n "$wmm" ] && iwpriv
"$ifname" wmm
"$wmm"
250 config_get_bool xr
"$vif" xr
251 [ -n "$xr" ] && iwpriv
"$ifname" xr
"$xr"
253 config_get_bool
ar "$vif" ar
254 [ -n "$ar" ] && iwpriv
"$ifname" ar "$ar"
256 config_get_bool turbo
"$vif" turbo
257 [ -n "$turbo" ] && iwpriv
"$ifname" turbo
"$turbo"
259 config_get_bool doth
"$vif" doth
0
260 [ -n "$doth" ] && iwpriv
"$ifname" doth
"$doth"
262 config_get_bool probereq
"$vif" probereq
263 [ -n "$probereq" ] && iwpriv
"$ifname" probereq
"$probereq"
265 config_get maclist
"$vif" maclist
266 [ -n "$maclist" ] && {
268 iwpriv
"$ifname" maccmd
3
269 for mac
in $maclist; do
270 iwpriv
"$ifname" addmac
"$mac"
274 config_get macpolicy
"$vif" macpolicy
277 iwpriv
"$ifname" maccmd
1
280 iwpriv
"$ifname" maccmd
2
283 # default deny policy if mac list exists
284 [ -n "$maclist" ] && iwpriv
"$ifname" maccmd
2
288 ifconfig
"$ifname" up
291 net_cfg
="$(find_net_config "$vif")"
292 [ -z "$net_cfg" ] ||
{
293 bridge
="$(bridge_interface "$net_cfg")"
294 config_set
"$vif" bridge
"$bridge"
295 start_net
"$ifname" "$net_cfg"
297 [ -n "$ssid" ] && iwconfig
"$ifname" essid on
298 iwconfig
"$ifname" essid
"$ssid"
299 set_wifi_up
"$vif" "$ifname"
301 # TXPower settings only work if device is up already
302 config_get txpwr
"$vif" txpower
303 [ -n "$txpwr" ] && iwconfig
"$ifname" txpower
"${txpwr%%.*}"
307 config_get_bool isolate
"$vif" isolate
0
308 iwpriv
"$ifname" ap_bridge
"$((isolate^1))"
310 if [ -n "$start_hostapd" ] && eval "type hostapd_setup_vif" 2>/dev
/null
>/dev
/null
; then
311 hostapd_setup_vif
"$vif" madwifi ||
{
312 echo "enable_atheros($device): Failed to set up hostapd for interface $ifname" >&2
313 # make sure this wifi interface won't accidentally stay open without encryption
314 ifconfig
"$ifname" down
315 wlanconfig
"$ifname" destroy
321 if eval "type wpa_supplicant_setup_vif" 2>/dev
/null
>/dev
/null
; then
322 wpa_supplicant_setup_vif
"$vif" madwifi ||
{
323 echo "enable_atheros($device): Failed to set up wpa_supplicant for interface $ifname" >&2
324 ifconfig
"$ifname" down
325 wlanconfig
"$ifname" destroy
339 for dev
in $
(ls -d wifi
* 2>&-); do
340 config_get
type "$dev" type
341 devname
="$(cat /proc/sys/dev/$dev/dev_name)"
345 # Ubiquiti NanoStation features
346 option antenna auto # (auto|horizontal|vertical|external)
350 [ "$type" = atheros
] && return
352 config wifi-device $dev
356 # REMOVE THIS LINE TO ENABLE WIFI:
364 option encryption none