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 "$vif" mode
21 config_get addr "$vif" bssid
22 config_get ssid "$vif" ssid
23 [ -z "$addr" -a -n "$ssid" ] && {
24 config_set "$vif" wds 1
25 config_set "$vif" mode sta
29 ${addr:+append $mode "$vif"}
31 *) echo "$device($vif): Invalid mode, ignored."; continue;;
35 case "${adhoc:+1}:${sta:+1}:${ap+1}" in
36 # valid mode combinations
39 :1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA
43 *) echo "$device: Invalid mode combination in config"; return 1;;
46 config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${sta:+$sta }${wds:+$wds }"
53 set_wifi_down "$device"
54 # kill all running hostapd and wpa_supplicant processes that
55 # are running on atheros vifs
56 for pid in `pidof hostapd wpa_supplicant`; do
57 grep ath /proc/$pid/cmdline >/dev/null && \
64 grep "$device" "$dev/%parent" >/dev/null 2>/dev/null && {
67 wlanconfig "$dev" destroy
75 config_get channel "$device" channel
76 config_get vifs "$device" vifs
81 config_get ifname "$vif" ifname
82 config_get enc "$vif" encryption
83 config_get mode "$vif" mode
85 [ "$mode" = sta ] && config_get nosbeacon "$device" nosbeacon
87 config_get ifname "$vif" ifname
88 ifname=$(wlanconfig "$ifname" create wlandev "$device" wlanmode "$mode" ${nosbeacon:+nosbeacon})
90 echo "enable_atheros($device): Failed to set up $mode vif $ifname" >&2
93 config_set "$vif" ifname "$ifname"
96 # only need to change freq band and channel on the first vif
97 config_get agmode "$device" agmode
102 *g) agmode=11g; pureg=1;;
106 iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null
107 ifconfig "$ifname" up
109 iwpriv "$ifname" mode "$agmode"
110 iwpriv "$ifname" pureg "$pureg"
111 iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null
114 config_get_bool hidden "$vif" hidden 0
115 iwpriv "$ifname" hide_ssid "$hidden"
117 config_get_bool ff "$vif" ff 0
118 iwpriv "$ifname" ff "$ff"
120 config_get wds "$vif" wds
122 1|on|enabled) wds=1;;
125 iwpriv "$ifname" wds "$wds"
130 for idx in 1 2 3 4; do
131 config_get key "$vif" "key${idx}"
132 iwconfig "$ifname" enc "[$idx]" "${key:-off}"
134 config_get key "$vif" key
137 [1234]) iwconfig "$ifname" enc "[$key]";;
138 *) iwconfig "$ifname" enc "$key";;
142 config_get key "$vif" key
148 config_get addr "$vif" bssid
149 iwpriv "$ifname" wds_add "$addr"
152 config_get addr "$vif" bssid
154 iwconfig "$ifname" ap "$addr"
158 config_get ssid "$vif" ssid
160 config_get_bool bgscan "$vif" bgscan 0
161 iwpriv "$ifname" bgscan "$bgscan"
163 config_get_bool antdiv "$device" diversity 1
164 sysctl -w dev."$device".diversity="$antdiv" >&-
166 config_get antrx "$device" rxantenna
167 if [ -n "$antrx" ]; then
168 sysctl -w dev."$device".rxantenna="$antrx" >&-
171 config_get anttx "$device" txantenna
172 if [ -n "$anttx" ]; then
173 sysctl -w dev."$device".txantenna="$anttx" >&-
176 config_get distance "$device" distance
177 if [ -n "$distance" ]; then
178 athctrl -i "$device" -d "$distance" >&-
181 config_get txpwr "$vif" txpower
182 if [ -n "$txpwr" ]; then
183 iwconfig "$ifname" txpower "${txpwr%%.*}"
186 config_get frag "$vif" frag
187 if [ -n "$frag" ]; then
188 iwconfig "$ifname" frag "${frag%%.*}"
191 config_get rts "$vif" rts
192 if [ -n "$rts" ]; then
193 iwconfig "$ifname" rts "${rts%%.*}"
196 ifconfig "$ifname" up
197 iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null
200 net_cfg="$(find_net_config "$vif")"
201 [ -z "$net_cfg" ] || {
202 bridge="$(bridge_interface "$net_cfg")"
203 config_set "$vif" bridge "$bridge"
204 start_net "$ifname" "$net_cfg"
206 iwconfig "$ifname" essid "$ssid"
207 set_wifi_up "$vif" "$ifname"
210 config_get_bool isolate "$vif" isolate 0
211 iwpriv "$ifname" ap_bridge "$((isolate^1))"
213 if eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then
214 hostapd_setup_vif "$vif" madwifi || {
215 echo "enable_atheros($device): Failed to set up wpa for interface $ifname" >&2
216 # make sure this wifi interface won't accidentally stay open without encryption
217 ifconfig "$ifname" down
218 wlanconfig "$ifname" destroy
232 cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
233 ctrl_interface=/var/run/wpa_supplicant
244 #add wpa_supplicant calls here
247 [ -z "$proto" ] || wpa_supplicant ${bridge:+ -b $bridge} -B -D wext -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf
258 for dev in $(ls -d wifi* 2>&-); do
259 config_get type "$dev" type
260 [ "$type" = atheros ] && return
262 config wifi-device $dev
266 # REMOVE THIS LINE TO ENABLE WIFI:
274 option encryption none