tcpdump on 'any' device

[Michael P. Soulier]

Hello,

I'm using to running tcpdump like "tcpdump -i any -nn <pattern>".

But, when I try to use the 'any' device on FreeBSD, I get this.

[root at kanga isc-dhcp3-server]# tcpdump -i any -nn tcp port 22
tcpdump: BIOCSETIF: any: Device not configured

Can this not be done on FreeBSD?

Thanks,
Mike
-- 
Michael P. Soulier <msoulier at digitaltorque.ca>
"Any intelligent fool can make things bigger and more complex... It takes a
touch of genius - and a lot of courage to move in the opposite direction."
--Albert Einstein