On Mon, 07 Nov 2005 21:16:28 +0100 Michael Bueker <m.bueker@xxxxxxxxx> wrote: > Hello, > > I'm using acustom script to bring up and take down my bridge. For that, > I need to know the bridge devices that are currently active for use in a > bash for-loop. > I reckon that I could grep and sed the output of ifconfig or brctl show, > but that seems very kludgy to me. The tun* devices do not appear in /dev > and neither did a grep in all of /proc return any useful result. > > So, is there a simple way to tell which tun devices are up at any moment? > > Cheers, > ~Mik you could look at /sys/class/net/*/brport -- Stephen Hemminger <shemminger@xxxxxxxx> OSDL http://developer.osdl.org/~shemminger
