No ethernet connection for Deo Nano Soc

I reflashed my sd-card and now there is no internet. I had Ethernet capability a few months ago but now with the new image, I am lost. My eth0 now looks like the following. I see now that the /etc/network/interfaces file is not in the new image flash.
How does one get Ethernet access to this card?

eth0 Link encap:Ethernet HWaddr 00:07:ed:4b:5e:18
inet6 addr: fe80::207:edff:fe4b:5e18/64 Scope:Link
UP BROADCAST RUNNING MULTICAST DYNAMIC MTU:1500 Metric:1
RX packets:121 errors:0 dropped:0 overruns:0 frame:0
TX packets:206 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17788 (17.3 KiB) TX bytes:68645 (67.0 KiB)
Interrupt:27 Base address:0xc000

Hi!
Just create and add /etc/network/interfaces file.

1.If you want to have a static IP type several lines:

auto eth0
iface eth0 inet static
address 192.168.100.190
netmask 255.255.255.0

  1. If you want to connect your De0 Nano Soc to internet type

auto eth0
iface eth0 inet dhcp

instead of lines from 1.