[PATCH 2/5] test/lib: Wait for kernel to free up ports used by iperf3 before reusing them

If we start another server on the same port right away, we might fail to bind the port. A small delay appears to be needed -- I'm not entirely sure why at this point. Signed-off-by: Stefano Brivio --- test/lib/test | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/lib/test b/test/lib/test index 7259383..558d0f0 100755 --- a/test/lib/test +++ b/test/lib/test @@ -68,6 +68,8 @@ test_iperf3() { 'for i in $(seq 0 '${__procs}'); do rm s${i}.json; done' TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__var}__" "${__bw}" )" + + sleep 3 # Wait for kernel to free up ports } test_one_line() { -- 2.35.1