About Bind Plugin development

Ondřej Surý ondrej at isc.org
Sat Nov 22 17:08:39 UTC 2025


I think you are mistaking open source with free labor.

It’s your client and your commercial contract, I gave you pointers, how you handle these it is entire up to you, but don’t expect people here to do this proprietary job for you for free.

Ondrej
--
Ondřej Surý — ISC (He/Him)

My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours.

> On 22. 11. 2025, at 17:15, Chunhui Ouyang <jack9603301 at 163.com> wrote:
> 
> I see it, but I still have two questions:
> 
> 1. The client says there might be hundreds of thousands of IPs that need to be matched, so I need a convenient process to match these addresses.
> 
> 2. Can you tell me how to write RPG entries?
> 
> * Ondřej Surý <ondrej at isc.org> [2025-11-22 :38:03]:
> 
>> I already gave you the links to the documentation and the tutorial below. Have you looked at these?
>> 
>> --
>> Ondřej Surý (He/Him)
>> ondrej at isc.org
>> 
>> My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours.
>> 
>>>> On 22. 11. 2025, at 15:40, Chunhui Ouyang <jack9603301 at 163.com> wrote:
>>> 
>>> Can you give me an example?
>>> 
>>> * Ondřej Surý <ondrej at isc.org> [2025-11-22 :34:48]:
>>> 
>>>> RPZ already has the functionality that you’ve described below. There’s no need to write a new plugin for this.
>>>> 
>>>> Ondrej
>>>> --
>>>> Ondřej Surý — ISC (He/Him)
>>>> 
>>>> My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours.
>>>> 
>>>>> On 22. 11. 2025, at 14:43, Chunhui Ouyang <jack9603301 at 163.com> wrote:
>>>>> 
>>>>> What's the meaning?
>>>>> 
>>>>> * Ondřej Surý <ondrej at isc.org> [2025-11-22 :25:08]:
>>>>> 
>>>>>> Sorry, actually, not RPZ-CLIENT-IP, it is just RPZ-IP triggering rule.
>>>>>> 
>>>>>> Ondrej
>>>>>> --
>>>>>> Ondřej Surý (He/Him)
>>>>>> ondrej at isc.org
>>>>>> 
>>>>>> My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours.
>>>>>> 
>>>>>>>> On 22. 11. 2025, at 14:22, Ondřej Surý <ondrej at isc.org> wrote:
>>>>>>> 
>>>>>>>> It will filter DNS resolution requests and match the IP record of any domain name against a given list; if a match is found, it will force the return of the given IP.
>>>>>>> 
>>>>>>> 
>>>>>>> You mean like RPZ-CLIENT-IP?
>>>>>>> 
>>>>>>> https://www.isc.org/rpz/
>>>>>>> and
>>>>>>> https://www.isc.org/docs/BIND_RPZ.pdf
>>>>>>> 
>>>>>>> ?
>>>>>>> 
>>>>>>> Ondrej
>>>>>>> --
>>>>>>> Ondřej Surý (He/Him)
>>>>>>> ondrej at isc.org
>>>>>>> 
>>>>>>> My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours.
>>>>>>> 
>>>>>> 
>>>>> <signature.asc>
>>>> 
>> 
> <signature.asc>



More information about the bind-users mailing list