From 676386fdf11afbadac7c7281f59436f59d3a4ded Mon Sep 17 00:00:00 2001
From: rtrimana <rtrimana@uci.edu>
Date: Wed, 5 Apr 2017 09:04:43 -0700
Subject: [PATCH] Adding a simple script to register a new device (MAC, IP,
 key, and device name)

---
 benchmarks/other/OpenWrt/README             | 19 +++++++
 benchmarks/other/OpenWrt/devices.dat        |  2 +
 benchmarks/other/OpenWrt/register_device.sh | 62 +++++++++++++++++++++
 3 files changed, 83 insertions(+)
 create mode 100644 benchmarks/other/OpenWrt/README
 create mode 100644 benchmarks/other/OpenWrt/devices.dat
 create mode 100755 benchmarks/other/OpenWrt/register_device.sh

diff --git a/benchmarks/other/OpenWrt/README b/benchmarks/other/OpenWrt/README
new file mode 100644
index 0000000..129e2f3
--- /dev/null
+++ b/benchmarks/other/OpenWrt/README
@@ -0,0 +1,19 @@
+Device registration utility for Sentinel system
+This is a simple script that register a new device
+into /etc/config/dhcp and /etc/hostapd-psk
+Copyright (c) 2015-2017, Rahmadi Trimananda <rtrimana@uci.edu> PLRG@UCIrvine
+
+Usage:
+	./register_device.sh [-h]
+	./register_device.sh [-a <mac-address> <ip-address> <key> <device-name>]
+	./register_device.sh [-l]
+
+Options:
+	-h	show this usage
+	-a	adding device by putting MAC address, desired IP address, key, and device name (optional)
+	-l	show list of devices registered
+
+
+Notes:
+- This simple script now only adds device information (no delete feature)
+- Meant to ease the setup process (mimicking production environment)
diff --git a/benchmarks/other/OpenWrt/devices.dat b/benchmarks/other/OpenWrt/devices.dat
new file mode 100644
index 0000000..ffea2e2
--- /dev/null
+++ b/benchmarks/other/OpenWrt/devices.dat
@@ -0,0 +1,2 @@
+12:32:34:45:56:67	192.168.2.123	mydevice
+12:32:34:45:56:67	192.168.2.123	mydevice
diff --git a/benchmarks/other/OpenWrt/register_device.sh b/benchmarks/other/OpenWrt/register_device.sh
new file mode 100755
index 0000000..193381b
--- /dev/null
+++ b/benchmarks/other/OpenWrt/register_device.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+# Print usage
+if [ "$#" -eq 0 ] || [ "$1" == "-h" ]; then
+	echo "Device registration utility for Sentinel system"
+	echo "This is a simple script that register a new device"
+	echo "into /etc/config/dhcp and /etc/hostapd-psk"
+	echo "Copyright (c) 2015-2017, Rahmadi Trimananda <rtrimana@uci.edu> PLRG@UCIrvine"
+	echo ""
+	echo "Usage:"
+	echo "	./register_device.sh [-h]"
+	echo "	./register_device.sh [-a <mac-address> <ip-address> <key> <device-name>]"
+	echo "	./register_device.sh [-l]"
+	echo ""
+	echo "Options:"
+	echo "	-h	show this usage"
+	echo "	-a	adding device by putting MAC address, desired IP address, key, and device name (optional)"
+	echo "	-l	show list of devices registered"
+	echo ""
+
+elif [ "$1" == "-a" ]; then
+
+	if [ "$2" == "" ] || [ "$3" == "" ] || [ "$4" == "" ]; then
+		echo "Empty or incomplete parameters! Please run ./register_device.sh -h for usage."
+	else
+		# Add a new device
+		MAC=$2
+		IP=$3
+		KEY=$4
+
+		# Keep a local log
+		echo "$MAC	$IP	$KEY	$5" >> devices.dat
+
+		# Insert into /etc/hostapd-psk
+		echo "$MAC $KEY" >> /etc/hostapd-psk
+
+		# Insert into /etc/config/dhcp
+		echo "" >> /etc/config/dhcp
+		if [ "$5" != "" ]; then # If device-name is not empty
+			echo "# $5" >> /etc/config/dhcp
+		fi
+		echo "config host" >> /etc/config/dhcp
+		echo "	option ip '$IP'" >> /etc/config/dhcp
+		echo "	option mac '$MAC'" >> /etc/config/dhcp
+
+		if [ "$5" != "" ]; then	# If device-name is not empty
+			echo "	option name '$5'" >> /etc/config/dhcp
+		fi
+		echo "Device added!"
+	fi
+                                                 
+elif [ "$1" == "-l" ]; then
+	# Print list of devices
+	echo "List of devices"
+	cat devices.dat
+	echo ""
+	echo "/etc/hostapd-psk"
+	cat /etc/hostapd-psk
+else
+	echo "Unknown option. Please run ./register_device.sh -h for usage."
+fi
+
-- 
2.34.1