On a router wich is directly connected to the internet, there is lot of traffix
on the WAN port. E.g. ssh bruteforces. That's like a DOS for a small device.
This fixes#395
Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
The new build_script uses a bsp-style interface. Now it's possible
to work on more than one board at the same time. Just select the
selected_bsp with the build_script and start over.
Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>