add python2 deprecation notice

[dpdk.git] / usertools / dpdk-telemetry-client.py

diff --git a/usertools/dpdk-telemetry-client.py b/usertools/dpdk-telemetry-client.py
index 35edb7cd268018fad077557983add89d6a8977bb..98d28fa89b94ff8a12e57f36806885a819f85ef7 100755 (executable)
--- a/usertools/dpdk-telemetry-client.py
+++ b/usertools/dpdk-telemetry-client.py
@@ -23,6 +23,10 @@ try:
 except NameError:
     raw_input = input  # Python 3
 
+if sys.version_info.major < 3:
+    print("WARNING: Python 2 is deprecated for use in DPDK, and will not work in future releases.", file=sys.stderr)
+    print("Please use Python 3 instead", file=sys.stderr)
+
 class Socket:
 
     def __init__(self):