added static IP configuration for elphel393

recipes-core/init-ifupdown/files/interfaces

+# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
+ 
+# The loopback interface
+auto lo
+iface lo inet loopback
+
+# Wireless interfaces
+iface wlan0 inet dhcp
+	wireless_mode managed
+	wireless_essid any
+	wpa-driver wext
+	wpa-conf /etc/wpa_supplicant.conf
+
+iface atml0 inet dhcp
+
+# Wired or wireless interfaces
+auto eth0
+iface eth0 inet static
+	address 192.168.0.8
+	netmask 255.255.255.0
+	network 192.168.0.0
+	gateway 192.168.0.15
+iface eth1 inet dhcp
+
+# Ethernet/RNDIS gadget (g_ether)
+# ... or on host side, usbnet and random hwaddr
+iface usb0 inet static
+	address 192.168.7.2
+	netmask 255.255.255.0
+	network 192.168.7.0
+	gateway 192.168.7.1
+
+# Bluetooth networking
+iface bnep0 inet dhcp
+

recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend

+FILESEXTRAPATHS_prepend_elphel393 := "${THISDIR}/files:"