pg_set $dev "burst $BURST"
done
+# Run if user hits control-c
+function print_result() {
+ # Print results
+ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do
+ dev=${DEV}@${thread}
+ echo "Device: $dev"
+ cat /proc/net/pktgen/$dev | grep -A2 "Result:"
+ done
+}
+# trap keyboard interrupt (Ctrl-C)
+trap true SIGINT
+
# start_run
echo "Running... ctrl^C to stop" >&2
pg_ctrl "start"
echo "Done" >&2
-# Print results
-for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do
- dev=${DEV}@${thread}
- echo "Device: $dev"
- cat /proc/net/pktgen/$dev | grep -A2 "Result:"
-done
+print_result