[SR-Users] Fwd: TOPOH Module in Kamialio

Ginti Saurabh gintisaurabh at gmail.com
Thu Oct 6 12:58:49 CEST 2016


Thanks Danial :) for expaining

On Thu, Oct 6, 2016 at 4:26 PM, Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> topoh is a module that provides topology hiding by masking IP addresses in
> Via, Contact and Record-Route headers. Making is done by replacing the
> original ip with mask ip and the original ip is hidden in parameters after
> it is ecrypted, so it can be decrypted on the other way of the traffic.
>
> If you disable the module, then the IP addresses will be kept with
> original values, the calls and sip routing will work the same.
>
> Cheers,
> Daniel
>
> On 06/10/16 11:50, Ginti Saurabh wrote:
>
> Danial, i have gone thorugh the URl, but a little bit confuse that what
> exactly this module does?
>
> If i commented out thease lines then what will be the effect or will it
> effect the system?
>
> On Thu, Oct 6, 2016 at 3:18 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>> Hello,
>>
>> On 06/10/16 11:45, Ginti Saurabh wrote:
>>
>> Hi Danial,
>>
>>
>> below is the line.
>>
>> modparam("topoh", "mask_ip", "192.168.0.1")
>>
>>
>> loadmodule "topoh.so"
>>
>> if you comment the lines above, then the topoh module won't be loaded and
>> the IP addresses in routing headers will not be masked anymore.
>>
>> To understand more about topoh module, see its readme:
>>
>>   - https://www.kamailio.org/docs/modules/stable/modules/topoh.html
>>
>> Cheers,
>> Daniel
>>
>>
>> On Thu, Oct 6, 2016 at 3:03 PM, Daniel-Constantin Mierla <
>> miconda at gmail.com> wrote:
>>
>>> Hello,
>>> On 05/10/16 13:30, Ginti Saurabh wrote:
>>>
>>> Hi,
>>>
>>> Can you let me know what is TOPOH module do in kamailio?
>>>
>>> what does it do?
>>>
>>> and if commented out this line then will it effect the system?
>>>
>>> what line and what system are you referring to?
>>>
>>> Cheers,
>>> Daniel
>>>
>>> --
>>> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>> Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
>>>
>>> _______________________________________________ SIP Express Router
>>> (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org http://lists.sip-router.org/cg
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>>
>> --
>> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>> Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
>>
>> --
> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
>
>
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