wpa_supplicant: modify wpa_supplicant.sh in order to support IBSS-RSN/WPA-NONE

Based on patch by: Antonio Quartulli <ordex@autistici.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31085 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/hostapd/files/wpa_supplicant.sh b/package/hostapd/files/wpa_supplicant.sh
index 8b1de16..84f6eaa 100644 (file)
--- a/package/hostapd/files/wpa_supplicant.sh
+++ b/package/hostapd/files/wpa_supplicant.sh
@@ -3,6 +3,8 @@ wpa_supplicant_setup_vif() {
        local driver="$2"
        local key="$key"
        local options="$3"
+       local freq
+       [ -n "$4" ] && freq="frequency=$4"
 
        # wpa_supplicant should use wext for mac80211 cards
        [ "$driver" = "mac80211" ] && driver='wext'
@@ -59,6 +61,7 @@ wpa_supplicant_setup_vif() {
                ;;
                *psk*)
                        key_mgmt='WPA-PSK'
+                       [ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && key_mgmt='WPA-NONE'
                        config_get_bool usepassphrase "$vif" usepassphrase 1
                        if [ "$usepassphrase" = "1" ]; then
                                passphrase="psk=\"${key}\""
@@ -123,11 +126,13 @@ wpa_supplicant_setup_vif() {
        cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
 ctrl_interface=/var/run/wpa_supplicant-$ifname
 network={
+       $mode
        scan_ssid=1
        ssid="$ssid"
        $bssid
        key_mgmt=$key_mgmt
        $proto
+       $freq
        $ieee80211w
        $passphrase
        $pairwise