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

Message ID 20240426232400.624864-5-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 26, 2024, 11:23 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.

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 11b588a2bb9d..074b792ec943 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):