From 096ada0e66f079baea86c2592e3e44e8c9de4444 Mon Sep 17 00:00:00 2001
From: Marc Andre Tanner <mat@brain-dump.org>
Date: Sat, 17 Oct 2009 20:10:55 +0200
Subject: [PATCH] Add network support to initscripts

Signed-off-by: Marc Andre Tanner <mat@brain-dump.org>
---
 rootfs-overlay/etc/init.d/dropbear   | 20 +++++++++++
 rootfs-overlay/etc/init.d/networking | 70 ++++++++++++++++++++++++++++++++++++
 rootfs-overlay/sbin/init             | 28 ++++++++++-----
 3 files changed, 109 insertions(+), 9 deletions(-)
 create mode 100755 rootfs-overlay/etc/init.d/dropbear
 create mode 100755 rootfs-overlay/etc/init.d/networking

diff --git a/rootfs-overlay/etc/init.d/dropbear b/rootfs-overlay/etc/init.d/dropbear
new file mode 100755
index 0000000..698af13
--- /dev/null
+++ b/rootfs-overlay/etc/init.d/dropbear
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+case "$1" in
+    start)
+	dropbear
+	;;
+    stop)
+	killall dropbear
+	;;
+    restart)
+	$0 stop
+	$0 start
+	;;
+    *)
+	echo "Usage: $0 {start|stop|restart}"
+	exit 1
+	;;
+esac
+
+exit 0
diff --git a/rootfs-overlay/etc/init.d/networking b/rootfs-overlay/etc/init.d/networking
new file mode 100755
index 0000000..da9bde0
--- /dev/null
+++ b/rootfs-overlay/etc/init.d/networking
@@ -0,0 +1,70 @@
+#!/bin/sh
+
+case "$1" in
+    start)
+	# gathers or create necessary host and device mac addresses for 
+	# the g_ether module. If the g_ether module options file exists, 
+	# we have nothing to do.
+
+	if [ ! -e /etc/modprobe.d/g_ether.conf ] ; then
+
+		# Gather up all g_ether parameters passed in on the kernel 
+		# command line, and make sure to pass them to the module.
+
+		# Begin by searching the command line for the host and dev addrs
+		da=`sed -n -e 's|.*g_ether\.dev_addr\=\(..:..:..:..:..:..\).*|\1|p' /proc/cmdline` 
+		ha=`sed -n -e 's|.*g_ether\.host_addr\=\(..:..:..:..:..:..\).*|\1|p' /proc/cmdline` 
+
+		# If have a device address, now we need to sort out the host address.
+		# If it is unspecified, or if it is the same as the device address 
+		# (Qi does this), compute a new address by just incrementing the device
+		# address.
+
+		if [ -n "$da" -a -z "$ha" -o "$da" = "$ha" ]; then
+
+			# We need to compute a new address - split the device 
+			# address into two part, and increment the second part.
+			pfx=`echo "$da" | sed -n -e 's|\(..:..:..:\)..:..:..|\1|p'`
+			i=`echo "$da" | sed -n -e 's|..:..:..:\(..\):\(..\):\(..\)|0x\1\2\3|p'`
+
+			# Now increment the mac addr
+			i=$(printf %06x $(($i+1)))
+
+			# And glue the parts back together again.
+			i=`echo "$i" | sed -n -e 's|\(..\)\(..\)\(..\)|\1:\2:\3|p'`
+
+			# Assign the computed host address, if this all worked out.
+			[ -n "$i" -a -n "$pfx" ] && ha=$pfx$i
+		fi
+
+		[ -n "$da" ] && daddr="dev_addr=$da"
+		[ -n "$ha" ] && haddr="host_addr=$ha"
+
+		[ -d /etc/modprobe.d ] || mkdir /etc/modprobe.d
+		echo "options g_ether $daddr $haddr" >/etc/modprobe.d/g_ether.conf
+	fi
+
+	# load g_ether module if it isn't yet
+	lsmod | grep g_ether 2>/dev/null || modprobe g_ether 2>/dev/null
+
+	ifconfig usb0 192.168.0.202 netmask 255.255.255.0 up 
+	route add default gw 192.168.0.200 metric 8
+	echo nameserver 208.67.222.222 > /etc/resolv.conf
+	echo nameserver 208.67.220.220 >> /etc/resolv.conf
+
+	;;
+    stop)
+	ifconfig usb0 down
+	modprobe -r g_ether
+	;;
+    restart)
+	$0 stop
+	$0 start
+	;;
+    *)
+	echo "Usage: $0 {start|stop|restart}"
+	exit 1
+	;;
+esac
+
+exit 0
diff --git a/rootfs-overlay/sbin/init b/rootfs-overlay/sbin/init
index 8b4334c..ae79ee5 100755
--- a/rootfs-overlay/sbin/init
+++ b/rootfs-overlay/sbin/init
@@ -1,19 +1,29 @@
-#!/bin/ash
+#!/bin/sh
 
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
 export HOME=/home/root
 export USER=root
+export TSLIB_TSDEVICE=/dev/input/touchscreen0
 export ELM_ENGINE=fb
 export ELM_FONT_PATH=/usr/share/fonts
+export EDITOR=/bin/vi
 
-mount -t proc none /proc
-mount -t sysfs none /sys
-mount -t tmpfs none /tmp
+mount -t proc proc /proc
+mount -t sysfs sysfs /sys
+mount -t tmpfs tmpfs /tmp
+mount -t tmpfs tmpfs /dev
+mkdir /dev/pts
+mount -t devpts devpts /dev/pts
+#mkdir /dev/shm
+#mount -t tmpfs tmpfs /dev/shm
+echo /bin/mdev > /proc/sys/kernel/hotplug
+mdev -s
 
-echo
-echo Hello World
-echo
+nice -n -20 dialog "HELLO WOLRD" &
 
-dropbear
+sleep 5
 
-/bin/ash -l
+/etc/init.d/networking start
+/etc/init.d/dropbear start
+
+/bin/sh -l
-- 
2.11.4.GIT