antinat.xml throttle issue

<?xml version='1.0'?>
<antinatconfig>
        <!-- Any interface -->
        <interface value='0.0.0.0'/>

        <!-- Port to listen on -->
        <port value='1080'/>

        <!-- Allow users to be authenticated against UNIX usernames -->
        <allowlocalusers/>

        <!-- Time in seconds to listen for outside incoming connections when
             applications request a BIND operation before timeout -->
        <maxbindwait value='60'/>
        <!-- demonstration user account -->
        <!-- <user user='testuser' password='testpass'/> -->
        <chain name='foobar'>
                <uri value='socks5://127.0.0.1:10005'/>
        </chain>


        <!-- What logs should we keep? -->
        <log>
                <addrdaylog value='/usr/local/var/log/antinat-0.90/day_addr.log'/>
                <userdaylog value='/usr/local/var/log/antinat-0.90/day_user.log'/>
                <connlog value='/usr/local/var/log/antinat-0.90/connection.log'/>
        </log>

        <!-- What security methods do we offer clients? -->
        <authchoice source_addrtype='ipv4'>
                <authchoice source_addr='127.0.0.1/32'>
                        <select mechanism='anonymous'/>
                </authchoice>
                <authchoice source_addr='192.168.0.0/16'>
                        <select mechanism='anonymous'/>
                </authchoice>
                <authchoice source_addr='172.16.0.0/12'>
                        <select mechanism='anonymous'/>
                </authchoice>
                <authchoice source_addr='10.0.0.0/8'>
                        <select mechanism='anonymous'/>
                </authchoice>
                <select mechanism='chap'/>
                <select mechanism='cleartext'/>
        </authchoice>

        <!-- Which connections should we accept or reject? -->
        <filter>


<filter source_addrtype='ipv4'>
<filter source_addr='10.100.98.104'>
<chain name='foobar'/>
</filter>
</filter>







                <filter source_addrtype='ipv4' dest_addrtype='ipv4'>
                        <filter user='root'>
                                <reject/>
                        </filter>
                        <filter source_addr='127.0.0.1/32'>
                                <accept/>
                        </filter>
                        <filter dest_addr='127.0.0.1/32'>
                                <reject/>
                        </filter>
                        <filter source_addr='192.168.0.0/16'>
                                <accept/>
                        </filter>
                        <filter source_addr='172.16.0.0/12'>
                                <accept/>
                        </filter>
                        <filter source_addr='10.0.0.0/8'>
                                <accept/>
                        </filter>
                </filter>
                <reject/>
        </filter>

</antinatconfig>