Merge tag 'asm-generic-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd...

[linux-2.6-microblaze.git] / samples / pktgen / pktgen_sample02_multiqueue.sh

diff --git a/samples/pktgen/pktgen_sample02_multiqueue.sh b/samples/pktgen/pktgen_sample02_multiqueue.sh
index c6af3d9..7fa41c8 100755 (executable)
--- a/samples/pktgen/pktgen_sample02_multiqueue.sh
+++ b/samples/pktgen/pktgen_sample02_multiqueue.sh
@@ -83,18 +83,25 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do
     pg_set $dev "udp_src_max $UDP_SRC_MAX"
 done
 
-if [ -z "$APPEND" ]; then
-    # start_run
-    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 ((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
+
+if [ -z "$APPEND" ]; then
+    # start_run
+    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