Date: Wed, 06 Dec 2000 15:12:50 -0700 From: Wes Peters <wes@softweyr.com> To: Brian Somers <brian@Awfulhak.org> Cc: oscar@163.net, freebsd-net@FreeBSD.org Subject: Re: get tun0's ip from my program Message-ID: <3A2EB9E2.B44DE118@softweyr.com> References: <200012060152.eB61q0H00910@hak.lan.Awfulhak.org>
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Brian Somers wrote:
>
> > I want to get tun0's two ip addresses.
> > and add ipfw rules to system at my program.
> > How can I do it?is there a function? or
> > have document describe it. someone please tell me!
> > thank you!
>
> If you're using ppp, you can call a script with the primary interface
> address from ppp.linkup like this:
>
> MYADDR:
> !bg myscript MYADDR
>
> There's no way to get your hands on any secondary IP numbers though...
> unless you do something like
If he was looking for the address of the other end of the tunnel, it is
similarly available as HISADDR. We use these values to re-write the scripts
I mentioned earlier when using PPPoE.
--
"Where am I, and what am I doing in this handbasket?"
Wes Peters Softweyr LLC
wes@softweyr.com http://softweyr.com/
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