Peter,
You can add a header with whatever name, depends more on FS what kind of
header is able to use to take the src IP from.
Regards,
Bogdan
Peter P GMX wrote:
> I tried this, but Freeswitch doesn't condider the SIP header here. In
> the ACL it uses the real IP the request comes from.
>
> Alex Massover schrieb:
>
>>> Do you have a hint how to do that?
>>>
>>>
>> [Alex]
>>
>> append_hf("X-Original-IP: $si\r\n");
>>
>> something like this.
>>
>> BR,
>> Alex.
>>
>>
>>
>>> Best regards
>>> Peter
>>>
>>> Bogdan-Andrei Iancu schrieb:
>>>
>>>
>>>> Hi Peter,
>>>>
>>>> Interesting - the LB was not designed to work via 3xx redirect model,
>>>> even so, with some changes, it is possible to do it.
>>>>
>>>> On the other side, can you trick FS to look for the IP (used for
>>>>
>>>>
>>> ACLs)
>>>
>>>
>>>> somewhere else than the net level (src IP) ? maybe you can configure
>>>>
>>>>
>>> LB
>>>
>>>
>>>> to put the original SRC IP into a SIP header into the request.
>>>>
>>>> Regards,
>>>> Bogdan
>>>>
>>>> Peter P GMX wrote:
>>>>
>>>>
>>>>
>>>>> Hello,
>>>>>
>>>>> I am using OpenSIPS as a load balancer in front of Freeswitch by
>>>>>
>>>>>
>>> using
>>>
>>>
>>>>> the load balancer module.
>>>>> Scenario: All phones are registered at Freeswitch. Some gateways
>>>>>
>>>>>
>>> provide
>>>
>>>
>>>>> calls via registered accounts and some external gateways are
>>>>>
>>>>>
>>> accepted
>>>
>>>
>>>>> by their IPs (access control list, ACL).
>>>>>
>>>>> When using OpenSIPS in front of Freeswitch I am losing the ACL
>>>>>
>>>>>
>>> feature
>>>
>>>
>>>>> for some external gateways, as from Freeswitch's perpective all
>>>>>
>>>>>
>>> calls
>>>
>>>
>>>>> are now coming from OpenSIPS.
>>>>>
>>>>> Does anybody know how to solve this ACL problem? Is there a way load
>>>>> balance by redirecting invites (302 Moved temporarily) to
>>>>>
>>>>>
>>> Freeswitch?
>>>
>>>
>>>>> Then the gateway will contact Freeswitch directly and ACLs will
>>>>>
>>>>>
>>> still apply.
>>>
>>>
>>>>> So is there any load balancing feature in OpenSIPS which uses
>>>>>
>>>>>
>>> redirects
>>>
>>>
>>>>> or do I have to implement it by myself? E.g. by a perl script which
>>>>> changes the redirect IP on every request (e.g. round robin).
>>>>>
>>>>> Best regards
>>>>> Peter
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>
>>>>
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