Re: [Ekiga-list] Ekiga on Ubuntu using DSL

["kapetr" <kapetr mizera cz>]

---------- Eugen Dedu wrote:

> > Just little modification would make this perfect
> > - see my post at this
> > > bug report.
> 
> Does ekiga show ALWAYS symmetric nat with that router?
> Because
> sometimes I receive symmetric nat on my own router
> too, I think this
> appear in special conditions (I have just stopped ekiga
> or sommething
> like this).
> 
> -- 
> Eugen
> 

Hello,

Yes - Ekiga reports ALWAYS, it is symetric NAT.

I have also run:

root# stun stun.ekiga.net -v

output is in attachment - unfortunately I don't understand the output:
-mapped IP same = 1
-hairpin = 0
-preserver port = 0

and I could find no documentation of it.

But the point is - twinkle works behind also that NAT modem, and Ekiga
not - so I thing modification proposed (see my post at https://bugs.launchpad.net/ubuntu/+source/ekiga/+bug/517580
) would be positive.

With such modification I (and probably many others) would be finally
able to use Ekiga :-)

Thanks

--kapetr



STUN client version 0.96
Opened port 29050 with fd 3
Opened port 29051 with fd 4
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Received stun message: 88 bytes
MappedAddress = 88.83.176.15:10644
SourceAddress = 10.252.131.113:3478
ChangedAddress = 75.101.138.128:3479
XorMappedAddress = 88.83.176.15:10644
ServerName = Vovida.org 0.96
Received message of type 257  id=1
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Received stun message: 88 bytes
MappedAddress = 88.83.176.15:10644
SourceAddress = 10.252.131.113:3478
ChangedAddress = 75.101.138.128:3479
XorMappedAddress = 88.83.176.15:10644
ServerName = Vovida.org 0.96
Received message of type 257  id=10
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
Encoding stun message: 
Encoding ChangeRequest: 4

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 2

About to send msg of len 28 to 75.101.138.128:3478
Encoding stun message: 
Encoding ChangeRequest: 0

About to send msg of len 28 to 88.83.176.15:10644
test I = 1
test II = 0
test III = 0
test I(2) = 1
is nat  = 1
mapped IP same = 1
hairpin = 0
preserver port = 0
Primary: Indepndent Mapping, Port Dependent Filter, random port, no hairpin	
Return value is 0x000016