From ead16b24ec64ef1c82956011f119c500ae360d07 Mon Sep 17 00:00:00 2001 From: Brad Fitzpatrick Date: Thu, 17 Mar 2022 10:25:50 -0700 Subject: [PATCH] cmd/tailscaled: fail early with nice error on macOS with go1.18 Due to golang/go#51759 Signed-off-by: Brad Fitzpatrick --- cmd/tailscaled/tailscaled.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/cmd/tailscaled/tailscaled.go b/cmd/tailscaled/tailscaled.go index 69d7ccdb8..aa563b11a 100644 --- a/cmd/tailscaled/tailscaled.go +++ b/cmd/tailscaled/tailscaled.go @@ -178,6 +178,9 @@ func main() { os.Exit(0) } + if runtime.GOOS == "darwin" && runtime.Version() == "go1.18" { + log.Fatalf("tailscaled is broken on macOS with go1.18 due to upstream bug https://github.com/golang/go/issues/51759; use 1.18.1+ or Tailscale's Go fork") + } if runtime.GOOS == "darwin" && os.Getuid() != 0 && !strings.Contains(args.tunname, "userspace-networking") && !args.cleanup { log.SetFlags(0) log.Fatalf("tailscaled requires root; use sudo tailscaled (or use --tun=userspace-networking)")