diff mbox series

[net-next,v2,4/6] selftests: net: py: avoid all ports < 10k

Message ID 20240429144426.743476-5-kuba@kernel.org (mailing list archive)
State Accepted
Commit ee2512d6bf4168998f3c218fb33ed50544e69e3c
Headers show
Series selftests: net: page_poll allocation error injection | expand

Commit Message

Jakub Kicinski April 29, 2024, 2:44 p.m. UTC 
When picking TCP ports to use, avoid all below 10k.
This should lower the chance of collision or running
afoul whatever random policies may be on the host.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 tools/testing/selftests/net/lib/py/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/net/lib/py/utils.py b/tools/testing/selftests/net/lib/py/utils.py
index 4930a90a64ea..b57d467afd0f 100644
--- a/tools/testing/selftests/net/lib/py/utils.py
+++ b/tools/testing/selftests/net/lib/py/utils.py
@@ -77,7 +77,7 @@  import time
     """
     Get unprivileged port, for now just random, one day we may decide to check if used.
     """
-    return random.randint(1024, 65535)
+    return random.randint(10000, 65535)
 
 
 def wait_port_listen(port, proto="tcp", ns=None, host=None, sleep=0.005, deadline=5):