addClient - Add client MAC address to ACL database

Add client with given MAC address to the list of authorized clients and specify the slice to which it belongs. Optionally provide IP address. Depending on the poloicy setting in the configuration, unauthorized clients will be refused access.

<service name='addClient'><info>Add client with specified MAC address to BS access list</info>
  <args>
    <arg name='ipaddress' isRequired='false' value='[ipaddress]'><info>IP address for the client</info></arg>
    <arg name='macaddr' isRequired='true' value='macaddr'><info>MAC address of the client</info></arg>
    <arg name='vlanid' isRequired='true' value='vlanid'><info>VLAN ID (slice) that the client belongs to</info></arg>
  </args>
</service>
}}}[[BR]]