a question about limit_zone module

[Manlio Perillo]

Igor Sysoev ha scritto:
> On Wed, May 23, 2007 at 03:36:14PM +0200, Manlio Perillo wrote:
> 
>> Igor Sysoev ha scritto:
>>> On Wed, May 23, 2007 at 02:09:26PM +0200, Manlio Perillo wrote:
>>>
>>>> In the wiki, the documentation about limit_conn says:
>>>>
>>>> Directive assigns the maximum number of simultaneous connections for one 
>>>> session
>>>>
>>>>
>>>> What means "simultaneus"?
>>> If session == $remote_addr, then it means that client could not open more
>>> than specified concurrent connections.
>> But usually concurrent means n sessions in t seconds.
>> What is the value of t, if any?
> 
> Here concurrent means at the some moment.
> 

Ok, thanks.

I would like to have a more general module, where I can limit, as an 
example, more that 3 connections in 1 seconds from the same address, or 
with the same value of an HTTP (including upstream) header.


Regards  Manlio Perillo