From 402873fd2bf6f703a650fa6e9a226ea8d472eaf2 Mon Sep 17 00:00:00 2001
From: Bastian Bloessl <bastian.bloessl@uibk.ac.at>
Date: Tue, 16 Jul 2013 12:19:53 +0200
Subject: [PATCH] add rx_demo start script

---
 apps/rx_demo.sh | 56 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100755 apps/rx_demo.sh

diff --git a/apps/rx_demo.sh b/apps/rx_demo.sh
new file mode 100755
index 0000000..f9b7507
--- /dev/null
+++ b/apps/rx_demo.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+FILE="/tmp/ofdm.pcap"
+FLOWGRAPH="rx_demo.py"
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+### create fifo
+if [ -e ${FILE} ]
+then
+	echo "${FILE}: file already exists"
+	if ! [ -p ${FILE} ]
+	then
+		echo "ERROR: ${FILE} exists and is not a FIFO"
+		exit 1
+	fi
+else
+	echo "creating fifo: ${FILE}"
+	mkfifo ${FILE}
+fi
+
+
+### create tap interface
+if [[ `ifconfig -a | grep tap0 | wc -l` -eq 0 ]]
+then
+	sudo ip tuntap add dev tap0 user ${USER} mode tap
+fi
+
+### reconfigure it in any case, just to be sure it's up
+sudo ifconfig tap0 down
+sudo ifconfig tap0 hw ether 12:34:56:78:90:ab
+sudo ifconfig tap0 up
+sudo ifconfig tap0 192.168.123.1
+
+
+### start transceiver
+cd ${DIR}
+cd ../examples/
+./${FLOWGRAPH} &
+sleep 1
+
+
+### start wireshark
+wireshark -k -i ${FILE} &
+sleep 1
+
+
+### start netcat
+echo "##########################################################################"
+echo "### starting netcat. Just type and the lines will be send to the flowgraph"
+echo "##########################################################################"
+sleep 2
+
+#echo | nc -u localhost 52001
+cat
+
+