config_get beacon_int "$device" beacon_int
config_get basic_rate_list "$device" basic_rate
config_get_bool noscan "$device" noscan
+ config_get_bool short_preamble "$device" short_preamble "0"
hostapd_set_log_options base_cfg "$device"
brstr="$brstr$brval"
done
}
+
+ append base_cfg "preamble=$short_preamble" "$N"
cat >> "$cfgfile" <<EOF
ctrl_interface=/var/run/hostapd-$phy
config_get distance "$device" distance
config_get txantenna "$device" txantenna all
config_get rxantenna "$device" rxantenna all
+ config_get antenna_gain "$device" antenna_gain 0
config_get frag "$device" frag
config_get rts "$device" rts
find_mac80211_phy "$device" || return 0
}
}
- config_get ath9k_chanbw "$device" ath9k_chanbw
- [ -n "$ath9k_chanbw" -a -d /sys/kernel/debug/ieee80211/$phy/ath9k ] && echo "$ath9k_chanbw" > /sys/kernel/debug/ieee80211/$phy/ath9k/chanbw
+ config_get chanbw "$device" chanbw
+ [ -n "$chanbw" -a -d /sys/kernel/debug/ieee80211/$phy/ath9k ] && echo "$chanbw" > /sys/kernel/debug/ieee80211/$phy/ath9k/chanbw
+ [ -n "$chanbw" -a -d /sys/kernel/debug/ieee80211/$phy/ath5k ] && echo "$chanbw" > /sys/kernel/debug/ieee80211/$phy/ath5k/bwmode
- [ -n "$country" ] && iw reg set "$country"
[ "$channel" = "auto" -o "$channel" = "0" ] || {
fixed=1
}
iw phy "$phy" set antenna $txantenna $rxantenna >/dev/null 2>&1
+ iw phy "$phy" set antenna_gain $antenna_gain
[ -n "$distance" ] && iw phy "$phy" set distance "$distance"
[ -n "$frag" ] && iw phy "$phy" set frag "${frag%%.*}"
iw phy "$phy" interface add "$ifname" type managed $wdsflag
config_get_bool powersave "$vif" powersave 0
[ "$powersave" -gt 0 ] && powersave="on" || powersave="off"
- iw "$ifname" set power_save off
+ iw "$ifname" set power_save "$powersave"
;;
esac
for vif in $vifs; do
config_get mode "$vif" mode
config_get ifname "$vif" ifname
- [ ! "$mode" = "ap" ] || continue
- ifconfig "$ifname" up
+ [ "$mode" = "ap" ] || ifconfig "$ifname" up
config_get vif_txpower "$vif" txpower
# use vif_txpower (from wifi-iface) to override txpower (from
txpower="${txpower:-$vif_txpower}"
[ -z "$txpower" ] || iw dev "$ifname" set txpower fixed "${txpower%%.*}00"
- if [ ! "$mode" = "ap" ]; then
- ifconfig "$ifname" up
- case "$mode" in
- adhoc)
- config_get bssid "$vif" bssid
- config_get ssid "$vif" ssid
- config_get beacon_int "$device" beacon_int
- config_get basic_rate_list "$device" basic_rate
- config_get encryption "$vif" encryption
- config_get key "$vif" key 1
- config_get mcast_rate "$vif" mcast_rate
-
- local keyspec=""
- [ "$encryption" == "wep" ] && {
- case "$key" in
- [1234])
- local idx
- for idx in 1 2 3 4; do
- local ikey
- config_get ikey "$vif" "key$idx"
-
- [ -n "$ikey" ] && {
- ikey="$(($idx - 1)):$(prepare_key_wep "$ikey")"
- [ $idx -eq $key ] && ikey="d:$ikey"
- append keyspec "$ikey"
- }
- done
- ;;
- *) append keyspec "d:0:$(prepare_key_wep "$key")" ;;
- esac
- }
-
- local br brval brsub brstr
- [ -n "$basic_rate_list" ] && {
- for br in $basic_rate_list; do
- brval="$(($br / 1000))"
- brsub="$((($br / 100) % 10))"
- [ "$brsub" -gt 0 ] && brval="$brval.$brsub"
- [ -n "$brstr" ] && brstr="$brstr,"
- brstr="$brstr$brval"
- done
- }
-
- local mcval=""
- [ -n "$mcast_rate" ] && {
- mcval="$(($mcast_rate / 1000))"
- mcsub="$(( ($mcast_rate / 100) % 10 ))"
- [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub"
- }
-
- config_get htmode "$device" htmode
- case "$htmode" in
- HT20|HT40+|HT40-) ;;
- *) htmode= ;;
- esac
-
- iw dev "$ifname" ibss join "$ssid" $freq $htmode \
- ${fixed:+fixed-freq} $bssid \
- ${beacon_int:+beacon-interval $beacon_int} \
- ${brstr:+basic-rates $brstr} \
- ${mcval:+mcast-rate $mcval} \
- ${keyspec:+keys $keyspec}
- ;;
- sta)
+ case "$mode" in
+ adhoc)
+ config_get bssid "$vif" bssid
+ config_get ssid "$vif" ssid
+ config_get beacon_int "$device" beacon_int
+ config_get basic_rate_list "$device" basic_rate
+ config_get encryption "$vif" encryption
+ config_get key "$vif" key 1
+ config_get mcast_rate "$vif" mcast_rate
+ config_get htmode "$device" htmode
+ case "$htmode" in
+ HT20|HT40+|HT40-) ;;
+ *) htmode= ;;
+ esac
+
+
+ local keyspec=""
+ [ "$encryption" == "psk" -o "$encryption" == "psk2" ] && {
if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
- wpa_supplicant_setup_vif "$vif" nl80211 "${hostapd_ctrl:+-H $hostapd_ctrl}" || {
+ wpa_supplicant_setup_vif "$vif" nl80211 "${hostapd_ctrl:+-H $hostapd_ctrl}" $freq $htmode || {
echo "enable_mac80211($device): Failed to set up wpa_supplicant for interface $ifname" >&2
# make sure this wifi interface won't accidentally stay open without encryption
ifconfig "$ifname" down
- continue
}
+ # wpa_supplicant will bring the iface up
+ continue
fi
- ;;
- esac
- mac80211_start_vif "$vif" "$ifname"
- fi
+ }
+
+ [ "$encryption" == "wep" ] && {
+ case "$key" in
+ [1234])
+ local idx
+ for idx in 1 2 3 4; do
+ local ikey
+ config_get ikey "$vif" "key$idx"
+
+ [ -n "$ikey" ] && {
+ ikey="$(($idx - 1)):$(prepare_key_wep "$ikey")"
+ [ $idx -eq $key ] && ikey="d:$ikey"
+ append keyspec "$ikey"
+ }
+ done
+ ;;
+ *) append keyspec "d:0:$(prepare_key_wep "$key")" ;;
+ esac
+ }
+
+ local br brval brsub brstr
+ [ -n "$basic_rate_list" ] && {
+ for br in $basic_rate_list; do
+ brval="$(($br / 1000))"
+ brsub="$((($br / 100) % 10))"
+ [ "$brsub" -gt 0 ] && brval="$brval.$brsub"
+ [ -n "$brstr" ] && brstr="$brstr,"
+ brstr="$brstr$brval"
+ done
+ }
+
+ local mcval=""
+ [ -n "$mcast_rate" ] && {
+ mcval="$(($mcast_rate / 1000))"
+ mcsub="$(( ($mcast_rate / 100) % 10 ))"
+ [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub"
+ }
+
+ iw dev "$ifname" ibss join "$ssid" $freq $htmode \
+ ${fixed:+fixed-freq} $bssid \
+ ${beacon_int:+beacon-interval $beacon_int} \
+ ${brstr:+basic-rates $brstr} \
+ ${mcval:+mcast-rate $mcval} \
+ ${keyspec:+keys $keyspec}
+ ;;
+ sta)
+ if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
+ wpa_supplicant_setup_vif "$vif" nl80211 "${hostapd_ctrl:+-H $hostapd_ctrl}" || {
+ echo "enable_mac80211($device): Failed to set up wpa_supplicant for interface $ifname" >&2
+ # make sure this wifi interface won't accidentally stay open without encryption
+ ifconfig "$ifname" down
+ continue
+ }
+ fi
+ ;;
+ esac
+ [ "$mode" = "ap" ] || mac80211_start_vif "$vif" "$ifname"
done
}