[Freeswitch-users] how to identify caller based on CIDR for billing

Mon Feb 27 11:57:58 MSK 2012

> You are manually matching the CIDR to an account-code, by looking it up?
>
Yes. SELECT * from acl_node where caller_ip = blah; and I get the
accountcode.


> But FS already matched it and set a channel variable for the accountcode
> (if you set one in the directory file). (This is as long as you have the
> CIDR in the directory and not using the ACL system.)
>
I got your point. I am using ACL system not the CIDR in user directory. Let
me try setting it up in the directory and see if I get the chan var.

Goni


>
> -Avi
>
>
> On Mon, Feb 27, 2012 at 10:24 AM, Muhammad Naseer Bhatti <
> nbhatti at gmail.com> wrote:
>
>>
>> A  node have a CIDR, for example, 192.168.10.0/24. So anything in
>> between 192.168.10.1 and 192.168.10.254 will be processed and passed to the
>> DP, by FreeSWITCH, in this case. Everything is ok till here. (I am using
>> xml_curl to service acl config) Now the call is sent to the dialplan for
>> processing. LUA scripts in my case. The IP address seen in the channel
>> variables is in IP format, 192.168.10.20 without the subnet or cidr
>> information.  Single IP address matches perfect and I get the accountcode
>> associated with the IP from the database, but when I have CIDR
>> 192.168.10.0/24 in the DB and the IP is 192.168.10.20, how can I match
>> it? Or I would have to expand the cidr range and set them all in the
>> database?
>>
>> Goni
>>
>>
>> . CIDR will be saved in cidr format. My question was, the ip address will
>> be seen in the channel variables, but to match is against the
>>
>> On Mon, Feb 27, 2012 at 1:00 AM, Avi Marcus <avi at avimarcus.net> wrote:
>>
>>> How do you set several CIDR for one user?
>>>
>>> OK, so if you have it matching on an account - use something like the
>>> variable accountcode. What more do you need for your billing..?
>>>  -Avi
>>>
>>>
>>> On Sun, Feb 26, 2012 at 11:46 PM, Muhammad Naseer Bhatti <
>>> nbhatti at gmail.com> wrote:
>>>
>>>>
>>>> This is not a problem. I can set several CIDR(s) for a single user. If
>>>> an IP address exists in the DB, the system will not allow any other user to
>>>> enter that IP address for him. This is different. I match the account with
>>>> incoming network_addr of the caller. Since I am saving currently everything
>>>> as /32 and static match the IP address from the DB, so I get the account
>>>> code no problem. FS accepts the range happily. /24 or whatever, issue is
>>>> only how to process that information when it hits the dialplan and later
>>>> mangled by the scripts to parse.
>>>>
>>>>
>>>> On Mon, Feb 27, 2012 at 12:36 AM, Avi Marcus <avi at avimarcus.net> wrote:
>>>>
>>>>> I suppose the issue is that each extensions seems to only have one
>>>>> CIDR option per directory-extension.
>>>>> I use the variable accountcode for billing.. so a hack would be to
>>>>> create users e.g. 1234-a, 1234-b, 1234-c each with their own CIDR and the
>>>>> same accountcode of 1234.
>>>>>
>>>>> Does someone else have a recommendation of how to enter several ranges
>>>>> of IPs for ACL for a particular user?
>>>>> -Avi
>>>>>
>>>>>
>>>>>
>>>>> On Sun, Feb 26, 2012 at 10:55 PM, Muhammad Naseer Bhatti <
>>>>> nbhatti at gmail.com> wrote:
>>>>>
>>>>>> Hello,
>>>>>> In order to allow ACL authentication, ACL is defined for FreeSWITCH
>>>>>> and IP address is entered in CIDR format. A /32 will have only 1 IP and /24
>>>>>> will have 254 IP address range. Now, FS will allow the call if the IP
>>>>>> address falls under the subnet. For example, caller IP address is
>>>>>> 192.168.10.24 while the ACL node is defined as 192.168.10.0/24. This
>>>>>> works fine, but when it come to identify the incoming call for billing
>>>>>> purpose, how can we identify the IP address matches to which customer? Or
>>>>>> which ACL node for FreeSWITCH. One possible solution is to expand the CIDR
>>>>>> used by FS, and then match the caller IP address, but I guess this will
>>>>>> take too much resources. Am I missing something here? Or restrict the user
>>>>>> to enter only 1 IP address per account?
>>>>>>
>>>>>> Thanks,
>>>>>> Goni
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
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>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> 
>>>>>> 
>>>>>>
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>>>>>>
>>>>>
>>>>>
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>>>>>
>>>>> 
>>>>> 
>>>>>
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>>>>
>>>>
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>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
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>>>
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>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
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