On Tuesday, October 16, 2018, 12:08:35 AM GMT+2, Vieri Di Paola via 
Shorewall-users <shorewall-users@lists.sourceforge.net> wrote: 

>>> DNAT    net2:!+IPS_BL,+POL_BL,+GEO_BL,+GEOIPS_BL        loc:10.215.145.81   
>>>     tcp     80,443  -       -       30/min:35
>>> [...]
>>> ADD(POL_BL:src):info:polbl,add2polbl    net1,net2,net3:!+POL_BL,+GLOBAL_WL  
>>>     all     tcp,udp -       !443,80,25,3389
>>
>>
>> If the connection rate to ports 80 and 443 from the net exceeds the
>> LIMIT on the DNAT rule, then those connections exceeding the rate will
>> be added to the ipset.
>
> Interesting. So, if I want to make sure the SRC IP addr. is not added to my 
> POL_BL ipset then I should either remove rate limiting or use something else 
> in between.

Come to think of it, I don't understand why the connections exceeding the rate 
will be added to the ipset if the ADD() action excludes dst ports 80 and 443 
(!443,80).

Vieri


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