Re: [OpenSIPStack] STUN support bug?

[Ilian J. C. P. <ip...@so...>]

Hi Tom,

Thanks for reporting this. I'll have to confirm this first and see 
what's wrong.

Regards,
Ilian

tomach wrote:
> Sorry but I do not know whats wrong. I tried to use STUN server. So in OSSPhone I set everthing as it should be:
> Registrar, OutboundProxy and STUN server
>
> then I tried to register and I got no respond from my registrar server. 
>
> Using ethereal I sniffed my eth and I noticed that:
> 1. Ossphone sends request to stun.
> 2. Stun answers with this kind of answer. (public address of ossphone is 192.168.2.14 and  local is 192.168.44.46):
>
> Simple Traversal of UDP Through NAT
>     Message Type: Binding Response (0x0101)
>     Message Length: 0x0044
>     Message Transaction ID: 0163E14BE5515702A2407C07C23C6073
>     Attributes
>         Attribute: MAPPED-ADDRESS
>             Attribute Type: MAPPED-ADDRESS (0x0001)
>             Attribute Length: 8
>             Protocol Family: IPv4 (0x0001)
>             Port: 50666
>             IP: 192.168.44.46 (192.168.44.46)
>         Attribute: SOURCE-ADDRESS
>             Attribute Type: SOURCE-ADDRESS (0x0004)
>             Attribute Length: 8
>             Protocol Family: IPv4 (0x0001)
>             Port: 3478
>             IP: 192.168.44.254 (192.168.44.254)
>         Attribute: CHANGED-ADDRESS
>             Attribute Type: CHANGED-ADDRESS (0x0005)
>             Attribute Length: 8
>             Protocol Family: IPv4 (0x0001)
>             Port: 3479
>             IP: 192.168.2.14 (192.168.2.14)
>         Attribute: XOR_MAPPED_ADDRESS
>             Attribute Type: XOR_MAPPED_ADDRESS (0x8020)
>             Attribute Length: 8
>             Protocol Family: IPv4 (0x0001)
>             Port (XOR-d): 50313
>             Port: 50666
>             IP (XOR-d): 193.203.205.101 (193.203.205.101)
>             IP: 192.168.44.46 (192.168.44.46)
>         Attribute: SERVER
>             Attribute Type: SERVER (0x8022)
>             Attribute Length: 16
>             Server version: Vovida.org 0.96
>
> 3. Then ossphone sends register message to sipserver. Where Contact and Via headers have incorrect ossphone address. Should be public 192.168.2.14 and there is  local 192.168.44.46.
> 4. Sip server does not response because in Contact and Via headers is wrong ossphone address.
>
> Do you have the same behaviour? why Contact field and via arent changed to public in register message?
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc.
> Still grepping through log files to find problems?  Stop.
> Now Search log events and configuration files using AJAX and a browser.
> Download your FREE copy of Splunk now >>  http://get.splunk.com/
> _______________________________________________
> opensipstack-devel mailing list
> ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>
>
>