--rw-rw-r-- stallion sys 12285 Jan 12  2020 conntest.go
--rw-rw-r-- stallion sys  8360 Jan 12  2020 nettest.go
--rw-rw-r-- stallion sys   311 Jan 12  2020 nettest_stub.go
--rw-rw-r-- stallion sys   497 Jan 12  2020 nettest_unix.go
--rw-rw-r-- stallion sys   989 Jan 12  2020 nettest_windows.go