AW: [Users] Allow only TLS connections

[Thorsten.Haupt at t-systems.com]

I searched for this function, but I didn't found it :-(
Knows anyone the correct code, not only pseudo-code?

Torsten

-----Ursprüngliche Nachricht-----
Von: Cesc [mailto:cesc.santa at gmail.com] 
Gesendet: Dienstag, 11. April 2006 14:03
An: Haupt, Thorsten
Cc: users at openser.org
Betreff: Re: [Users] Allow only TLS connections

I think in openser there is a function to check what transport the message came in ... you can do something like:
if ( transport != TLS ) {
          send error to UA
          break;
}

Cesc

On 4/11/06, Thorsten.Haupt at t-systems.com <Thorsten.Haupt at t-systems.com> wrote:
>
>
> Hello,
>
> I use OpenSER in a testing environment for VoIP security. My clients 
> connect via TLS. If I deactivate UDP/5060 on the server, it doesn't work correct.
> Some Clients can't connect and others can't establish calls. I read in 
> another thread, that UDP is mandatory for SIP and that the server need it.
>
> But how can I prevent users from connecting via UDP and force them to 
> use TLS? I tried a firewall, blocking UDP and TCP on port 5060. But is 
> this the correct way? Are there any parameters server-side to force 
> users to connect via TLS?
>
> Thanks for response.
> Torsten
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> Users at openser.org
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>
>

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