Clomac

Clomac Module - Clone Client's MAC address into WAN interface

modules/clomac

@@ -0,0 +1,68 @@
+#!/bin/bash /usr/lib/turtle/turtle_module
+VERSION="1.1"
+DESCRIPTION="Clone Client's MAC address into WAN interface"
+AUTHOR="Shad"
+
+: ${DIALOG_OK=0}
+: ${DIALOG_CANCEL=1}
+: ${DIALOG_HELP=2}
+: ${DIALOG_EXTRA=3}
+: ${DIALOG_ITEM_HELP=4}
+: ${DIALOG_ESC=255}
+
+function configure {
+  dialog --title "clomac" --msgbox "\n\
+(\___/) \n\
+(='.'=)    Nothing to configure here.\n\
+(\")_(\")\ \n\
+" 9 72
+}
+
+
+function start {
+	if [ "`grep clomac /etc/dnsmasq.conf`" == "" ]; then
+		echo "dhcp-script=/tmp/clomac_pivot" >> /etc/dnsmasq.conf
+	fi
+	echo "#!/bin/bash" > /tmp/clomac_pivot
+	echo "/etc/turtle/modules/clomac start" >> /tmp/clomac_pivot
+	chmod 755 /tmp/clomac_pivot
+	echo "debug" >> /tmp/clomac.debug
+
+	CLIENT_MAC="`cat /tmp/dhcp.leases | tail -1 | awk '{ print $2; }'`"
+	if [ "$CLIENT_MAC" != "" ]; then
+		if [ "$CLIENT_MAC" != "`macchanger -s eth1 | awk '{ print $3; }'`" ]; then
+			ifconfig eth1 down
+			macchanger -s eth1 | awk '{ print $3; }' > /tmp/clomac.srcmac
+			macchanger -m "$CLIENT_MAC" eth1
+			ifconfig eth1 up
+			sleep 1
+			ETH1_IP="`ifconfig eth1 | grep "inet addr"`"
+			if [ "$ETH1_IP" == "" ]; then
+							killall -9 udhcpc
+				udhcpc -p /var/run/udhcpc-eth1.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth1 -C 
+			fi
+		fi
+	fi
+}
+
+
+function stop {
+	if [ "`grep clomac /etc/dnsmasq.conf`" != "" ]; then
+		cp /etc/dnsmasq.conf /etc/dnsmasq.conf.back
+                cat /etc/dnsmasq.conf.back | grep -v clomac > /etc/dnsmasq.conf
+        fi                        
+	rm -f /tmp/clomac_pivot
+	ifconfig eth1 down
+	macchanger -m `cat /tmp/clomac.srcmac` eth1
+	ifconfig eth1 up
+}
+
+
+function status {
+	if [ "`grep clomac /etc/dnsmasq.conf`" == "" ]; then
+		echo 0
+	  elif [ -e /tmp/clomac_pivot ]; then
+		echo 1
+	fi
+}
+