Robert Elz <kre@munnari.OZ.AU> writes:

> because the "card insertion" script would set the flag, if that is what
> the user wants.

Why not just "ifconfig wi0 dhcp" and be done with it?  How does
dhclient handle the situation where it gets two addresses, on
different networks, for two different interfaces, with different
nameserver and other resolv.conf properties?

--Michael