Re: iptables and SIP

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On Tue, Dec 14, 2004 at 12:18:41PM +0100, Zelmans, Bernard wrote:
> Is there some iptables code that supports SIP:
> -opening the pinhole
> -modify the IP address of the end point in the signaling so that the rtp
> channel is opened properly
> -closing the pinhole when the call is terminated
> -preventing DOS attacks

No, but contributions/patches are always welcome.

As for now, I think running siproxd (including rtp proxy) is the best
you can get.

> Thanks, b

-- 
- Harald Welte <laforge@xxxxxxxxxxxxx>             http://www.netfilter.org/
============================================================================
  "Fragmentation is like classful addressing -- an interesting early
   architectural error that shows how much experimentation was going
   on while IP was being designed."                    -- Paul Vixie

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