Re: questions about interfaces

[David Cuthbert <dacut@xxxxxxxxx>]

Erik Wikström wrote:
>  It's
> easier to just pretend that it's a normal NIC just like any other 
> (though the driver does not require any special hardware).

Heh... imagine if the loopback interface actually required hardware. 
"Yeah, I have sl0 going out to the net; sl1 has the Tx and Rx lines tied 
together and is bound to 127.0.0.1."