2 <interface name="net.stc.manager">
4 <arg type='i' name='error_code' direction='out'/>
6 <method name='CommitIptables'>
7 <arg type='s' name='option' direction='in'/>
8 <arg type='i' name='error_code' direction='out'/>
9 <arg type='i' name='error_num' direction='out'/>
10 <arg type='s' name='error_str' direction='out'/>