Overlay fabric router

*** 19,29 ****
  # CDDL HEADER END
  #
  
  #
  # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
! # Copyright 2014, Joyent, Inc. All rights reserved.
  # Copyright 2013 Garrett D'Amore <garrett@damore.org>
  # Copyright 2015, Joyent, Inc. All rights reserved.
  # Copyright 2013 Saso Kiselkov. All rights reserved.
  # Copyright 2015 Igor Kozhukhov <ikozhukhov@gmail.com>
  # Copyright 2016 Nexenta Systems, Inc.
--- 19,29 ----
  # CDDL HEADER END
  #
  
  #
  # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
! # Copyright 2018, Joyent, Inc. All rights reserved.
  # Copyright 2013 Garrett D'Amore <garrett@damore.org>
  # Copyright 2015, Joyent, Inc. All rights reserved.
  # Copyright 2013 Saso Kiselkov. All rights reserved.
  # Copyright 2015 Igor Kozhukhov <ikozhukhov@gmail.com>
  # Copyright 2016 Nexenta Systems, Inc.
*** 437,446 ****
--- 437,447 ----
          open.h                  \
          openpromio.h            \
          overlay.h               \
          overlay_common.h        \
          overlay_target.h        \
+         overlay_router.h        \
          panic.h                 \
          param.h                 \
          pathconf.h              \
          pathname.h              \
          pattr.h                 \