pg_set $dev "udp_src_max $UDP_SRC_MAX"
done
-# start_run
-if [ -z "$APPEND" ]; then
- echo "Running... ctrl^C to stop" >&2
- pg_ctrl "start"
- echo "Done" >&2
-
+# Run if user hits control-c
+function print_result() {
# Print results
for ((i = 0; i < $THREADS; i++)); do
thread=${cpu_array[$((i+F_THREAD))]}
echo "Device: $dev"
cat /proc/net/pktgen/$dev | grep -A2 "Result:"
done
+}
+# trap keyboard interrupt (Ctrl-C)
+trap true SIGINT
+
+# start_run
+if [ -z "$APPEND" ]; then
+ echo "Running... ctrl^C to stop" >&2
+ pg_ctrl "start"
+ echo "Done" >&2
+
+ print_result
else
echo "Append mode: config done. Do more or use 'pg_ctrl start' to run"
fi