ovs-tcpundump: exit when getting version

Running 'ovs-tcpundump -V' will cause ovs-tcpundump to start processing on stdin. Instead, print the version and exit. Signed-off-by: Aaron Conole <[email protected]> Signed-off-by: Ben Pfaff <[email protected]>
reith · Oct 23, 2019 · c691cff · c691cff
1 parent 15ba075
commit c691cff
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/utilities/ovs-tcpundump.in b/utilities/ovs-tcpundump.in
@@ -47,6 +47,7 @@ if __name__ == "__main__":
             usage()
         elif key in ['-V', '--version']:
             print("ovs-tcpundump (Open vSwitch) @VERSION@")
+            sys.exit(0)
         else:
             sys.exit(0)