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mac80211: use wpa_supplicant for unencrypted connections to improve client mode reliability (patch by Stijn Tintel from #6653)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19550 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-02-08 13:42:14 +00:00
parent a3d1e1db67
commit 9cbf96cc5a
2 changed files with 18 additions and 1 deletions
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3
package/hostapd/files/wpa_supplicant.sh
View File

@ -12,6 +12,9 @@ wpa_supplicant_setup_vif() {
}
case "$enc" in
*none*)
key_mgmt='NONE'
;;
*wep*)
key_mgmt='NONE'
config_get key "$vif" key

16
package/mac80211/files/lib/wifi/mac80211.sh
View File

@ -312,6 +312,9 @@ enable_mac80211() {
local key keystring
case "$enc" in
*none*)
config_get keymgmt "$vif" keymgmt
;;
*wep*)
config_get keymgmt "$vif" keymgmt
if [ -z "$keymgmt" ]; then
@ -397,7 +400,18 @@ enable_mac80211() {
fi
;;
*)
iw dev "$ifname" connect "$ssid" ${fixed:+$freq} $bssid
if [ -z "$keymgmt" ]; then
iw dev "$ifname" connect "$ssid" ${fixed:+$freq} $bssid
else
if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then
wpa_supplicant_setup_vif "$vif" wext || {
echo "enable_mac80211($device): Failed to set up wpa_supplicant for interface $ifname" >&2
# make sure this wifi interface won't accidentally stay open without encryption
ifconfig "$ifname" down
continue
}
fi
fi
;;
esac