[SR-Users] topos: how to hide one side only

[Karsten Horsmann]

Hi Dimitri,

hmm then describe what kind of headers you want to show your media server
and hide from the client.

You can normaly add headers (for example X- or P- headers) if traffic flows
through your Kamailio.

Maybe if you describe your goals and why you what this behavior, someone
said "yes I did that with xyz module or solution ABC".

Merry Christmas
Karsten Horsmann

Dmitri Savolainen <savolainen at erinaco.ru> schrieb am Di., 24. Dez. 2019,
10:23:

> i'm sorry.
> Of course i drop if $sndto(ip)==media_server. In this case "media_server"
> can see all stuff, but   "client" can see media_server headers too. I want
> "media_server" see all stuf, but "client"  kamailio_external_ip  only for
> the same session
>
> On Tue, 24 Dec 2019 at 01:29, Karsten Horsmann <khorsmann at gmail.com>
> wrote:
>
>> Hi Dimitri,
>>
>>
>> You need to fill in the media_sever_ip that should see all the stuff.
>>
>> If you fill in one of the Topos running Kamailio ips it's disables Topos,
>> that's true.
>>
>> Cheers
>> Karsten Horsmann
>>
>> Dmitri Savolainen <savolainen at erinaco.ru> schrieb am Mo., 23. Dez. 2019,
>> 21:52:
>>
>>> Hi, Karsten
>>> It seems disable topos for full chain ( client -kamailio_external_ip
>>> - kamailio_internal_ip - media_server ) if i check
>>> $sndto(kamailio_internal_ip) and drop.
>>>
>>>
>>> On Mon, 23 Dec 2019 at 23:41, Karsten Horsmann <khorsmann at gmail.com>
>>> wrote:
>>>
>>>> Hi Dimitri,
>>>>
>>>> maybe there is a better way, but I used that for debugging purposes to
>>>> disable topos to my inside ip, here 172.20.120.59 as example
>>>>
>>>> event_route[topos:msg-outgoing] {
>>>> 	if($sndto(ip)=="172.20.120.59") {
>>>> 		xlog("L_ERR", "NOT SEND TOPOS TO $sndto(ip)\n");
>>>> 		drop;
>>>> 	}
>>>> }
>>>>
>>>> Cheers
>>>> Karsten Horsmann
>>>>
>>>>
>>>> Dmitri Savolainen <savolainen at erinaco.ru> schrieb am Mo., 23. Dez.
>>>> 2019, 17:32:
>>>>
>>>>> Hi all.
>>>>> I have Kamailio with 2 addr:
>>>>> kamailio_external_ip - for client interconnect
>>>>> kamailio_internal_ip - for local media server interconnect
>>>>>
>>>>> Like this:
>>>>> client - kamailio_external_ip - kamailio_internal_ip - media_server
>>>>>
>>>>> "topos" module hide sip headers for both  "client" and "media_server"
>>>>> side.
>>>>> Is it true: with topos i can't hide headers only for the "client"
>>>>> side  and show them for the  "media_server"? I want full header set visible
>>>>> for the "media_server", but  only kamailio_external_ip visible for the
>>>>> "client".
>>>>>
>>>>> --
>>>>> Savolainen Dmitri
>>>>> _______________________________________________
>>>>> Kamailio (SER) - Users Mailing List
>>>>> sr-users at lists.kamailio.org
>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
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>>>
>>>
>>> --
>>> Savolainen Dmitri
>>> _______________________________________________
>>> Kamailio (SER) - Users Mailing List
>>> sr-users at lists.kamailio.org
>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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>
>
> --
> Savolainen Dmitri
> _______________________________________________
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