madwifi: don't try to set an interface essid with an empty value

SVN-Revision: 15886
This commit is contained in:
Nicolas Thill 2009-05-17 02:01:03 +00:00
parent bc152ef2c5
commit b6bb23e3a8

View File

@ -300,8 +300,10 @@ enable_atheros() {
config_set "$vif" bridge "$bridge"
start_net "$ifname" "$net_cfg"
}
[ -n "$ssid" ] && iwconfig "$ifname" essid on
iwconfig "$ifname" essid "$ssid"
[ -n "$ssid" ] && {
iwconfig "$ifname" essid on
iwconfig "$ifname" essid "$ssid"
}
set_wifi_up "$vif" "$ifname"
# TXPower settings only work if device is up already