[OpenSIPS-Users] A questions about permissions module

[Bogdan-Andrei Iancu]

Hi Nick,

1. Well, I agree, but I'm not sure what will be the impact over the code 
- like either :
     doing re-allocs to increase the table each time you get it full
  either
     doing it as a linked list.

Probably 1) is simpler to do, with a dynamic size for the table.


2. So you say the rule is silently discarded on DB loading ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 09/06/2012 11:54 AM, Nick Altmann wrote:
> 1. What about to modify this module to dynamically allocate memory for
> subnets structure?
>
> 2. About 0.0.0.0/0 - no error messages. Just no record if I do
> "opensipsctl fifo subnet_dump".
>
> For example:
> I need group1 of users to permit from 8.8.0.0/24 and I need group2 to
> permit from all. Another users have no permission to access server.
> I make two records in db:
> 8.8.0.0/24, pattern=group1
> 0.0.0.0/0, pattern=group2
>
> then I do something like:
> check_address("0", "$(var(realip){uri.host})", "0", "ANY",
> "$var(ip_access)", "$avp(group_name)");
>
> If check_address fails then no access. If check_address is true then
> check $var(ip_access).
>
> --
> Nick
>
> 2012/9/6 Bogdan-Andrei Iancu<bogdan at opensips.org>:
>> Hi Nick,
>>
>> Indeed the table keeping the subnets is limited to PERM_MAX_SUBNETS - the
>> table is statically allocate at startup. So, if you want more, you need to
>> recompile.
>>
>> Regarding the 0.0.0.0/0 :
>>      1) why do you want to add that :P ?
>>      2) what error do you get?
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developer
>> http://www.opensips-solutions.com
>>
>>
>>
>> On 09/06/2012 11:08 AM, Nick Altmann wrote:
>>> First question:
>>> Is it okay
>>> #define PERM_MAX_SUBNETS 128
>>> ?
>>>
>>> What to do if I need to load about 5000 subnets.
>>>
>>> And second question:
>>> Why it doesn't load 0.0.0.0/0 subnet?
>>>
>>> --
>>> Nick
>>>
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