From ee2512d6bf4168998f3c218fb33ed50544e69e3c Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 29 Apr 2024 07:44:24 -0700 Subject: selftests: net: py: avoid all ports < 10k 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 Link: https://lore.kernel.org/r/20240429144426.743476-5-kuba@kernel.org Signed-off-by: Jakub Kicinski --- tools/testing/selftests/net/lib/py/utils.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/testing/selftests/net/lib/py/utils.py') 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 @@ def rand_port(): """ 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): -- cgit v1.2.3-70-g09d2