bash script+ rtt samples from wireshark

1 files changed, 15 insertions, 0 deletions

diff --git a/code/rtt/gen_rtt_samples.sh b/code/rtt/gen_rtt_samples.sh
new file mode 100644
index 0000000..bf1e7b0
--- /dev/null
+++ b/code/rtt/gen_rtt_samples.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+ranks=(1 2 3)
+# manually set these two lines
+streams=(11 12 8)
+outdir="rtt/dur/"
+
+for i in "${ranks[@]}"
+do
+	echo "getting RTT samples rank ${i}..."
+	tshark -Y "tcp.stream == ${streams[$((i-1))]}" -r univ1_pt13 -Tfields -e frame.number -e tcp.analysis.ack_rtt -E header=y -E separator=, > $outdir/r${i}.csv
+	#echo ${ipsa[$((i-1))]}
+
+done
+echo "done"