Re: [Discuss-gnuradio] TunTap device problem in GRC

[Ed Criscuolo]

Josh Blum wrote:
> > Looks like it should. Yet, when I run it in linux, the tun0 network
> > device gets created without the IP address, but manually running
> > the same ifconfig command works. At least as far as asigning the
> > address.
>
> GRC expects to have root access in this case, you may be running grc as 
> user, and ifconfig with sudo.

Nope, I'm running it as root.  When I run as a user, I get
an "Operation not permitted" on the ioctl, before GRC even
gets to the ifconfig invocation.


> > >
> >
> > Looks like we either need an abstraction layer, or something
> > that converts the OSX semantics to the Linux API.
>
>
> Can you make a ticket with any osx specific findings? I will do 
> something about this tun/tap for the grc trunk in a few...

Will do.

@(^.^)@  Ed