[Serusers] New versions of RTP proxy/nathelper commited

[Andres]

Update...

I have now tested multiple versions of nathelper from January.  The 
problem appears after the changes made by Tristan Colgate on 
2004-01-16.  Nathelper/rtpproxy works fine on the version from 2004-01-15.

Can you take a look at this Tristan?  Maxim?

Thanks,

-- 
Andres
Network Admin
http://www.telesip.net



Andres wrote:

> Hi Maxim,
>
> I am in the process of testing this new version in our lab with 
> 0.8.13.  We have been using the older versions with great success for 
> many months now.   But the new version does not work.  We are testing 
> with Grandstream and Sipura units.  When a Sipura calls another 
> Sipura,  the nathelper/rtpproxy fails to insert the proper "Connection 
> Information (c)" in the SDP. Instead of filling in the IP Address of 
> the RTPProxy it just leaves the same address and adds these  four 
> characters "\000" to the end which seem to make the other Sipura 
> unhappy because it terminates the call right away with a "488- Not 
> Acceptable" Message.
>
> When a Grandstream is making the call, the same thing happens, with 
> the exception of the four characters.  (IP Address in Connection 
> Information (c) is not updated)
>
> The Ports do seem to get changed appropiately by the 
> nathelper/rtpproxy in both cases.  But since the IP is not substituted 
> there is no chance of audio being setup properly.
>
> I can send the Ethereal traces if  you want.
>
> Let me know what we can do to fix this issue.
>
> Thanks,
>