7 # psk-mixed/tkip => WPA1+2 PSK, TKIP
8 # wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP
9 # wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP
12 # TODO: move this parsing function somewhere generic, so that
13 # later it can be reused by drivers that don't use hostapd
15 # crypto defaults: WPA2 vs WPA1
17 wpa2*|WPA2*|*PSK2*|*psk2*)
31 # explicit override for crypto setting
33 *tkip+aes|*TKIP+AES|*tkip+ccmp|*TKIP+CCMP) crypto="CCMP TKIP";;
34 *tkip|*TKIP) crypto="TKIP";;
35 *aes|*AES|*ccmp|*CCMP) crypto="CCMP";;
38 # use crypto/auth settings for building the hostapd config
41 config_get psk "$vif" key
42 if [ ${#psk} -eq 64 ]; then
43 append hostapd_cfg "wpa_psk=$psk" "$N"
45 append hostapd_cfg "wpa_passphrase=$psk" "$N"
49 # required fields? formats?
50 # hostapd is particular, maybe a default configuration for failures
51 config_get server "$vif" server
52 append hostapd_cfg "auth_server_addr=$server" "$N"
53 config_get port "$vif" port
55 append hostapd_cfg "auth_server_port=$port" "$N"
56 config_get secret "$vif" key
57 append hostapd_cfg "auth_server_shared_secret=$secret" "$N"
58 config_get nasid "$vif" nasid
59 append hostapd_cfg "nas_identifier=$nasid" "$N"
60 append hostapd_cfg "eapol_key_index_workaround=1" "$N"
61 append hostapd_cfg "radius_acct_interim_interval=300" "$N"
62 append hostapd_cfg "ieee8021x=1" "$N"
63 append hostapd_cfg "auth_algs=1" "$N"
64 append hostapd_cfg "wpa_key_mgmt=WPA-EAP" "$N"
65 append hostapd_cfg "wpa_group_rekey=300" "$N"
66 append hostapd_cfg "wpa_gmk_rekey=640" "$N"
72 config_get ifname "$vif" ifname
73 config_get bridge "$vif" bridge
74 config_get ssid "$vif" ssid
75 config_get device "$vif" device
76 config_get channel "$device" channel
77 config_get agmode "$device" agmode
84 [ "$channel" -gt 14 ] && agmode=a
87 cat > /var/run/hostapd-$ifname.conf <<EOF
92 ${bridge:+bridge=$bridge}
99 hostapd -P /var/run/wifi-$ifname.pid -B /var/run/hostapd-$ifname.conf