+interface sniffing script

bin/sniff-intf.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ $# -ne 2 ]; then
+    echo "$0 intf name"
+    exit 1
+fi
+
+set -x
+cd ~/master-thesis/pcap
+
+intf=$1
+name=$2
+
+now=$(date +%F-%H%M)
+filename=${name}-${now}-${intf}.pcap
+
+sudo tcpdump -ni ${intf} -w "${filename}"