Added SSH IP Blinker payload

payloads/library/util/ssh-ip-blinker/payload.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+#
+# Title:        SSH IP Blinker
+# Author:       Hak5Darren
+# Version:      1.0
+#
+# Description:	This payload makes it easier to develop payloads which require Internet access.
+# This is useful for installing packages via opkg, or testing payloads in development.
+#
+# It enables the SSH server, attempts to get an IP address from DHCP (Attack Mode default)
+# then blinks the last octet of the IP address. Perfect for most /24 (255.255.255.0) home networks.
+#
+# Example: Plug the Shark Jack into your home network, wait ~45 seconds and it will blink cyan 
+# four times, pause, then blink twice. This indicates that the last octet of its IP address is
+# .42 - so if your home LAN is 192.168.1.0, then your Shark Jack should be found at 192.168.1.42
+#
+# Magenta...........Setup
+# Red Slow Blink....Failed to obtain IP address
+# Cyan Fast Blinks..Last octet of IPv4 address
+
+LED SETUP
+/etc/init.d/sshd start
+sleep 10
+LASTOCTET=$(ifconfig eth0 | grep "inet addr" | awk {'print $2'} | awk -F. {'print $4'})
+LED OFF
+LO1=${LASTOCTET:0:1}
+LO2=${LASTOCTET:1:2}
+LO3=${LASTOCTET:2:3}
+
+while true; do
+
+if [ -z "$LO1" ]
+then
+	LED FAIL
+	exit 
+else
+	sleep 1
+	i=0
+	while [ $i -lt $LO1 ]
+	do
+		LED C SOLID; sleep 0.05
+		LED OFF; sleep 0.125
+		i=$(( $i + 1 ))
+	done 
+fi
+
+if [ -z "$LO2" ]
+then
+	sleep 1
+else
+        sleep 1
+        i=0                     
+        while [ $i -lt $LO2 ]
+        do                            
+                LED C SOLID; sleep 0.05
+                LED OFF; sleep 0.125
+                i=$(( $i + 1 ))
+        done
+fi
+
+if [ -z "$LO3" ]
+then
+	sleep 1
+else
+        sleep 1
+        i=0                     
+        while [ $i -lt $LO3 ]
+        do                            
+                LED C SOLID; sleep 0.05
+                LED OFF; sleep 0.125
+                i=$(( $i + 1 ))
+        done
+fi
+
+sleep 2
+
+done