FreeRADIUS on a tun interface?

[Michael Schwartzkopff]

Am Mittwoch, 8. Juni 2016, 16:01:00 schrieben Sie:
> > On 8 Jun 2016, at 15:53, Michael Schwartzkopff <ms at sys4.de> wrote:
> > 
> > Hi,
> > 
> > is it possible to run FreeRADIUS on a tun interface?
> 
> If you can run tcpdump on an interface, the answer is likely yes.  May need
> to poke the code to enable that when raw sockets are available though.
> 
> Don't know about opening raw sockets on a TUN interface.

Thanks Arran,

here is some debug output:

Wed Jun  8 19:43:41 2016 : Debug:       type = "dhcp"
Wed Jun  8 19:43:41 2016 : Debug:       ipaddr = 0.0.0.0
Wed Jun  8 19:43:41 2016 : Debug:       port = 67
Wed Jun  8 19:43:41 2016 : Error: Failed binding to interface tun0: No
such device
Wed Jun  8 19:43:41 2016 : Error: /etc/raddb/sites-enabled/dhcp[47]:
Error binding to port for 0.0.0.0 port 67


Mit freundlichen Grüßen,

Michael Schwartzkopff

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