[SR-Users] Need to validate a IP address with subnet mask

[Sunil More]

Hey Phil,

Thank you for the input , this helps.



Thanking You,
Sunil More


On Wed, Feb 10, 2016 at 12:40 PM, Phil Lavin <phil.lavin at synety.com> wrote:

> 2 ways:
>
>
>
> ·         is_in_subnet() -
> http://www.kamailio.org/docs/modules/3.4.x/modules/ipops.html#idp42416
>
> ·         Add the IP and mask to the address table and use
> allow_source_address() -
> http://kamailio.org/docs/modules/3.1.x/modules_k/permissions.html#id2528610
>
>
>
>
>
> Phil
>
>
>
>
>
> *From:* sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
> Behalf Of *Sunil More
> *Sent:* 10 February 2016 05:41
> *To:* Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org>
> *Subject:* [SR-Users] Need to validate a IP address with subnet mask
>
>
>
> Hi All,
>
>
>
> I want to validate a IP address in kamailio for requests coming from
> different IPs. I have browsed and found permissions module, however is
> there a way where i can directly compare a source IP address to an address
> stored in an avp and get a true or false value.
>
>
>
> something like this
>
>
>
> $si==192.168.2.0/24
>
>
>
>
> Thanking You,
> Sunil More
>
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>
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