Update

vendor/tailscale.com/ipn/ipnauth/ipnauth_omit_unixsocketidentity.go

@@ -1,4 +1,4 @@
-// Copyright (c) Tailscale Inc & AUTHORS
+// Copyright (c) Tailscale Inc & contributors
 // SPDX-License-Identifier: BSD-3-Clause
 
 //go:build !windows && ts_omit_unixsocketidentity
@@ -15,7 +15,9 @@ import (
 // based on the user who owns the other end of the connection.
 // and couldn't. The returned connIdentity has NotWindows set to true.
 func GetConnIdentity(_ logger.Logf, c net.Conn) (ci *ConnIdentity, err error) {
-	return &ConnIdentity{conn: c, notWindows: true}, nil
+	ci = &ConnIdentity{conn: c, notWindows: true}
+	_, ci.isUnixSock = c.(*net.UnixConn)
+	return ci, nil
 }
 
 // WindowsToken is unsupported when GOOS != windows and always returns