added thm pics

assets/thm/glass/port_finder.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+if [ $# != 1 ];then
+	echo "usage : port.sh IP"
+	exit
+fi
+
+LOW=1
+HIGH=2
+last_state=0
+current_state=0
+port=$(( ($RANDOM % 4999 ) + 9000))
+step=1000
+
+
+#echo port is $port
+
+while true; do
+
+	echo -n "$port -> "
+
+	response=$(ssh $1 -p $port -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null 2>/dev/null)
+	echo $response
+
+
+	#echo response is $response
+
+	if [ "$(echo $response)" == "$(echo -en "Higher\r")" ];then
+		while (( $(( $port - $step )) < 9000 ));do
+			step=$(( $step / 2))
+		done
+
+		if [ $last_state == $LOW ];then # response change from "Lower" to "Higher"
+			step=$(( $step / 2))
+		fi
+
+		port=$(( $port - $step ))
+		current_state=$HIGH
+
+	elif [ "$(echo $response)" == "$(echo -en "Lower\r")" ];then
+		while (( $(( $port + $step)) > 13999 ));do
+			step=$(( $step / 2))
+		done
+
+		if [ $last_state == $HIGH ];then # response changed from "Hihger" to "Lower"
+			step=$(( $step / 2))
+		fi
+
+		port=$(( $port + $step ))
+		current_state=$LOW
+
+	else
+		# this doesn't work, instead the scripts freezes duo the connection persisting 
+		# and asking for a password instead of closing up like the other ports
+	       	# when this script freezes you know you found your target port	
+		echo the right port is $port !
+		exit
+
+	fi
+
+	last_state=$current_state
+
+done