Add generic wpa_supplicant calls and use them for mac80211 and madwifi.

[openwrt/svn-archive/archive.git] / package / wpa_supplicant / files / wpa_supplicant.sh

diff --git a/package/wpa_supplicant/files/wpa_supplicant.sh b/package/wpa_supplicant/files/wpa_supplicant.sh
new file mode 100644 (file)
index 0000000..192c903
--- /dev/null
+++ b/package/wpa_supplicant/files/wpa_supplicant.sh
@@ -0,0 +1,78 @@
+wpa_supplicant_setup_vif() {
+       local vif="$1"
+       local driver="$2"
+       
+       # wpa_supplicant should use wext for mac80211 cards
+       [ "$driver" = "mac80211" ] && driver='wext'
+
+       case "$enc" in
+               PSK|psk|psk2|PSK2)
+                       key_mgmt='WPA-PSK'
+                       config_get_bool usepassphrase "$vif" passphrase 1
+                       case "$enc" in
+                               psk|PSK)
+                                       proto='WPA'
+                                       if [ "$usepassphrase" = "1" ]; then
+                                               passphrase="psk=\"${key}\""
+                                       else
+                                               passphrase="psk=${key}"
+                                       fi
+                               ;;
+                               psk2|PSK2)
+                                       proto='RSN'
+                                       if [ "$usepassphrase" = "1" ]; then
+                                               passphrase="psk=\"${key}\""
+                                       else
+                                               passphrase="psk=${key}"
+                                       fi
+                               ;;
+                       esac
+               ;;
+               WPA|wpa|WPA2|wpa2i|8021x|8021X)
+                       proto='WPA2'
+                       key_mgmt='WPA-EAP'
+                       config_get ca_cert "$vif" ca_cert
+                       case "$eap_type" in
+                               tls|TLS)
+                                       pairwise='pairwise=CCMP'
+                                       group='group=CCMP'
+                                       config_get priv_key "$vif" priv_key
+                                       config_get priv_key_pwd "$vif" priv_key_pwd
+                                       priv_key="private_key=\"$priv_key\""
+                                       priv_key_pwd="private_key_passwd=\"$priv_key_pwd\""
+                               ;;
+                               peap|PEAP|ttls|TTLS)
+                                       config_get auth "$vif" auth
+                                       config_get identity "$vif" identity
+                                       config_get password "$vif" password
+                                       phase2="phase2=\"auth=${auth:-MSCHAPV2}\""
+                                       identity="identity=\"$identity\""
+                                       password="password=\"$password\""
+                               ;;
+                       esac
+               ;;
+       esac
+       config_get ifname "$vif" ifname
+       config_get bridge "$vif" bridge
+       config_get ssid "$vif" ssid
+       eap_type=$(echo $eap_type | tr 'a-z' 'A-Z')
+       cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
+network={
+       scan_ssid=1
+       ssid="$ssid"
+       key_mgmt=$key_mgmt
+       proto=$proto
+       $passphrase
+       $pairwise
+       $group
+       eap=$eap_type
+       ca_cert="$ca_cert"
+       $priv_key
+       $priv_key_pwd
+       $phase2
+       $identity
+       $password
+}
+EOF
+       [ -z "$proto" ] || wpa_supplicant ${bridge:+ -b $bridge} -B -D ${driver:-wext} -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf
+}