1 wpa_supplicant_setup_vif() {
10 [ -n "$4" ] && freq="frequency=$4"
12 config_get enc "$vif" encryption
13 config_get key "$vif" key
16 config_get bridge "$vif" bridge
18 net_cfg="$(find_net_config "$vif")"
19 [ -z "$net_cfg" ] || bridge="$(bridge_interface "$net_cfg")"
20 config_set "$vif" bridge "$bridge"
23 local mode ifname wds modestr=""
24 config_get mode "$vif" mode
25 config_get ifname "$vif" ifname
26 config_get_bool wds "$vif" wds 0
27 [ -z "$bridge" ] || [ "$mode" = ap ] || [ "$mode" = sta -a $wds -eq 1 ] || {
28 echo "wpa_supplicant_setup_vif($ifname): Refusing to bridge $mode mode interface"
31 [ "$mode" = "adhoc" ] && {
41 config_get key "$vif" key
45 for idx in 1 2 3 4; do
48 config_get ckey "$vif" "key${idx}"
50 append "wep_key${zidx}" "wep_key${zidx}=$(prepare_key_wep "$ckey")"
52 wep_tx_keyidx="wep_tx_keyidx=$((key - 1))"
55 wep_key0="wep_key0=$(prepare_key_wep "$key")"
56 wep_tx_keyidx="wep_tx_keyidx=0"
62 # if you want to use PSK with a non-nl80211 driver you
63 # have to use WPA-NONE and wext driver for wpa_s
64 [ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && {
68 if [ ${#key} -eq 64 ]; then
69 passphrase="psk=${key}"
71 passphrase="psk=\"${key}\""
76 config_get ieee80211w "$vif" ieee80211w
86 config_get ieee80211w "$vif" ieee80211w
87 config_get ca_cert "$vif" ca_cert
88 config_get eap_type "$vif" eap_type
89 ca_cert=${ca_cert:+"ca_cert=\"$ca_cert\""}
92 pairwise='pairwise=CCMP'
94 config_get identity "$vif" identity
95 config_get client_cert "$vif" client_cert
96 config_get priv_key "$vif" priv_key
97 config_get priv_key_pwd "$vif" priv_key_pwd
98 identity="identity=\"$identity\""
99 client_cert="client_cert=\"$client_cert\""
100 priv_key="private_key=\"$priv_key\""
101 priv_key_pwd="private_key_passwd=\"$priv_key_pwd\""
104 config_get auth "$vif" auth
105 config_get identity "$vif" identity
106 config_get password "$vif" password
107 phase2="phase2=\"auth=${auth:-MSCHAPV2}\""
108 identity="identity=\"$identity\""
109 password="${password:+password=\"$password\"}"
112 eap_type="eap=$(echo $eap_type | tr 'a-z' 'A-Z')"
116 case "$ieee80211w" in
118 ieee80211w="ieee80211w=$ieee80211w"
122 local fixed_freq bssid1 beacon_int brates mrate
123 config_get ifname "$vif" ifname
124 config_get bridge "$vif" bridge
125 config_get ssid "$vif" ssid
126 config_get bssid "$vif" bssid
127 bssid1=${bssid:+"bssid=$bssid"}
128 beacon_int=${beacon_int:+"beacon_int=$beacon_int"}
130 local br brval brsub brstr
131 [ -n "$basic_rate_list" ] && {
132 for br in $basic_rate_list; do
133 brval="$(($br / 1000))"
134 brsub="$((($br / 100) % 10))"
135 [ "$brsub" -gt 0 ] && brval="$brval.$brsub"
136 [ -n "$brstr" ] && brstr="$brstr,"
139 brates=${basic_rate_list:+"rates=$brstr"}
143 [ -n "$mcast_rate" ] && {
144 mcval="$(($mcast_rate / 1000))"
145 mcsub="$(( ($mcast_rate / 100) % 10 ))"
146 [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub"
147 mrate=${mcast_rate:+"mcast_rate=$mcval"}
151 [ -n "$ht" ] && ht_str="htmode=$ht"
153 rm -rf /var/run/wpa_supplicant-$ifname
154 cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
155 ctrl_interface=/var/run/wpa_supplicant-$ifname
165 ${fixed:+"fixed_freq=1"}
189 if [ -n "$proto" -o "$key_mgmt" == "NONE" ]; then
190 wpa_supplicant ${bridge:+ -b $bridge} -B -P "/var/run/wifi-${ifname}.pid" -D ${driver:-wext} -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf $options