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Date:      Fri, 29 Jan 1999 11:52:16 -0800 (PST)
From:      Christopher Nielsen <enkhyl@scient.com>
To:        "Donald J . Maddox" <dmaddox@conterra.com>
Cc:        net@FreeBSD.ORG
Subject:   Re: Why does tcpdump not see tun0 when loaded as a kld?
Message-ID:  <Pine.BSF.4.05.9901291150140.295-100000@ender.sf.scient.com>
In-Reply-To: <19990128213212.A2442@dmaddox.conterra.com>

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On Thu, 28 Jan 1999, Donald J . Maddox wrote:

> I recently decided to try building a kernel without static tun0,
> and use the kld module instead.  Unfortunately, I am seeing this:
> 
> # ifconfig -a
> lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
> ds0: flags=8201<UP,ALLMULTI,MULTICAST> mtu 65532
> 	inet 10.0.0.1 netmask 0xff000000 
> tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
> 	inet 209.12.169.48 --> 209.12.169.2 netmask 0xffffff00 
> tun1: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> 	inet 127.0.0.1 netmask 0xff000000 
> 
> # tcpdump -i tun0
> tcpdump: tun0: Device not configured
> 
> Does tun0 _have_ to be compiled in statically for tcpdump to see
> it?

Not from my experience. The loadable module works really well for me.

-- 
Christopher Nielsen
Scient: The eBusiness Systems Innovator
<http://www.scient.com>;
cnielsen@scient.com


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