Re: gnugk 3.02 call limit

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Hi Mauro,

the capacity limits also apply to calls from unregistered endpoints, but
they only apply to calls that are routed to that endpoint based on its
alias or E.164.

My guess is that you are bypassing the limit by having calls to the MCU
IP (plus room number) that are routed by the 'explicit' policy which
only looks at IPs and doesn't know or care about endpoints.

If you disable the 'explicit' policy, assign a prefix or the list of
rooms to the permanent MCU endpoint and make your unregistered
endpoints call 90xxx@gatekeeper-IP, the capacity limiting should work.

Regards,
Jan

-- 
Jan Willamowius, Founder of the GNU Gatekeeper Project
EMail  : jan@xxxxxxxxxxxxxx
Website: http://www.gnugk.org
Support: http://www.willamowius.com/gnugk-support.html


mauro arduini wrote:
> hi,
> i have a gnugk in proxy mode...
> eth0 public ip
> eth1 my dmz
> 
> at the gnugk i've registered varius endpoint and 1 mcu codian
> 
> can i limit the call from endpoint to mcu virtual room...?
> i've tested to limit the virtual room that start with code 90 and
> limitation works correctly only with registered endpoint.
> if i call from endpoint (es: public endpoint) that is not registered to
> gnugk the limitation not work!!!
> 
> do you know that is a gnugk limitation?
> there is no way to restrict calls from unregistered endpoint?
> 
> follow my config
> 
> [Gatekeeper::Main]
> Fortytwo=42
> TimeToLive=600
> Home=x.x.x.x
> ExternalIP=x.x.x.x
> 
> [RoutedMode]
> GKRouted=1
> H245Routed=0
> CallSignalPort=1720
> RemoveH245AddressOnTunneling=1
> DropCallsByReleaseComplete=1
> SupportNATedEndpoints=1
> Q931PortRange=60000-60100
> H245PortRange=60101-60199
> AcceptUnregisteredCalls=1
> 
> [Proxy]
> Enable=1
> #ProxyForNAT=1
> InternalNetwork=10.0.0.0/255.0.0.0,172.16.0.0/255.255.0.0
> T120PortRange=60200-60299
> RTPPortRange=60300-60399
> #ProxyForSameNAT=1
> #ProxyAlways=1
> 
> [RasSrv::PermanentEndpoints]
> 10.9.23.10=mcu@xxxxxxxxxx
> 
> [EP::mcu@xxxxxxxxxx]
> PrefixCapacities=^90:=2
> Capacity=2
> 
> [GkStatus::Auth]
> rule=allow
> 
> 
> gnugk 3.02
> debian 6.0.5
> 
> 
> bye
> 
> 
> -- 
> *Mauro*


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