You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.3 KiB
67 lines
1.3 KiB
18 years ago
|
hostapd_setup_vif() {
|
||
|
|
local vif="$1"
|
||
|
|
local driver="$2"
|
||
|
|
local hostapd_cfg=
|
||
|
|
|
||
|
|
# Examples:
|
||
|
|
# psk-mixed/tkip => WPA1+2 PSK, TKIP
|
||
|
|
# wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP
|
||
|
|
# wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP
|
||
|
|
# ...
|
||
|
|
|
||
|
|
# TODO: move this parsing function somewhere generic, so that
|
||
|
|
# later it can be reused by drivers that don't use hostapd
|
||
|
|
|
||
|
|
# crypto defaults: WPA2 vs WPA1
|
||
|
|
case "$enc" in
|
||
|
|
wpa2*|WPA2*|*PSK2*|*psk2*)
|
||
|
|
wpa=2
|
||
|
|
crypto="CCMP"
|
||
|
|
;;
|
||
|
|
*mixed*)
|
||
|
|
wpa=3
|
||
|
|
crypto="CCMP TKIP"
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
wpa=1
|
||
|
|
crypto="TKIP"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
# explicit override for crypto setting
|
||
|
|
case "$enc" in
|
||
|
|
*tkip+aes|*TKIP+AES|*tkip+ccmp|*TKIP+CCMP) crypto="CCMP TKIP";;
|
||
|
|
*tkip|*TKIP) crypto="TKIP";;
|
||
|
|
*aes|*AES|*ccmp|*CCMP) crypto="CCMP";;
|
||
|
|
esac
|
||
|
|
|
||
|
|
# use crypto/auth settings for building the hostapd config
|
||
|
|
case "$enc" in
|
||
|
|
*psk*|*PSK*)
|
||
|
|
config_get psk "$vif" key
|
||
|
|
append hostapd_cfg "wpa_passphrase=$psk" "$N"
|
||
|
|
;;
|
||
|
|
*wpa*|*WPA*)
|
||
|
|
# FIXME: add wpa+radius here
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
return 0;
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
config_get ifname "$vif" ifname
|
||
|
|
config_get bridge "$vif" bridge
|
||
|
|
config_get ssid "$vif" ssid
|
||
|
|
cat > /var/run/hostapd-$ifname.conf <<EOF
|
||
|
|
driver=$driver
|
||
|
|
interface=$ifname
|
||
|
|
${bridge:+bridge=$bridge}
|
||
|
|
ssid=$ssid
|
||
|
|
debug=0
|
||
|
|
wpa=$wpa
|
||
|
|
wpa_pairwise=$crypto
|
||
|
|
$hostapd_cfg
|
||
|
|
EOF
|
||
|
|
hostapd -B /var/run/hostapd-$ifname.conf
|
||
|
|
}
|
||
|
|
|