limit_conn question

[Tomasz Pajor]

>> Why limit_conn is not allowed in such a configuration?
>>
>> #http context
>>
>> limit_zone resp_zone $binary_remote_addr 64m;
>> geo $limit_conn {
>>     default 1;
>>     x.x.x.x/32 0;
>>     z.z.z.z/32 0;
>>     y.y.y.y/32 0;
>> }
>>
>> #server context
>> server {
>>     listen 80;
>>
>>     if ($limit_conn) {
>>         limit_conn resp_zone 5;
>>     }
>>
>>     location / { proxy_pass http://127.0.0.1:8080; }
>>
>>     error_page 500 501 502 503 504 505 /50x.html;
>>     location /50x.html {
>>         #root /vhosts/overload;
>>         root /vhosts/maintenance;
>>     }
>>
>>     include base/status;
>> }
>>     
>
> This is not possible now. I plan to add in the next version
>
>    limit_conn  conn=5  zone=resp_zone  if=$limit_conn;
>   
Looking forward to this, thanks for Your hard work!