--- libgo/go/net/tcpsock_test.go.orig	2020-03-04 19:30:03.000000000 +1100
+++ libgo/go/net/tcpsock_test.go	2020-09-08 15:57:58.459321000 +1000
@@ -654,7 +654,7 @@
 		n = 1000
 	}
 	switch runtime.GOOS {
-	case "darwin", "dragonfly", "freebsd", "netbsd", "openbsd", "plan9", "solaris", "windows":
+	case "bsdsunix", "darwin", "dragonfly", "freebsd", "netbsd", "openbsd", "plan9", "solaris", "windows":
 		// Non-Linux systems take a long time to figure
 		// out that there is nothing listening on localhost.
 		n = 100