===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/etc/netstart,v
retrieving revision 1.215
retrieving revision 1.216
diff -c -r1.215 -r1.216
*** src/etc/netstart	2021/08/30 16:58:52	1.215
--- src/etc/netstart	2021/09/02 19:38:20	1.216
***************
*** 1,6 ****
  #!/bin/sh -
  #
! #	$OpenBSD: netstart,v 1.215 2021/08/30 16:58:52 bluhm Exp $
  
  # Turn off Strict Bourne shell mode.
  set +o sh
--- 1,6 ----
  #!/bin/sh -
  #
! #	$OpenBSD: netstart,v 1.216 2021/09/02 19:38:20 bluhm Exp $
  
  # Turn off Strict Bourne shell mode.
  set +o sh
***************
*** 102,107 ****
--- 102,110 ----
  		for _hn in /etc/hostname.${_vif}+([[:digit:]]); do
  			[[ -f $_hn ]] || continue
  			_if=${_hn#/etc/hostname.}
+ 
+ 			# loopback for routing domain is created by kernel
+ 			[[ -n ${_if##lo[1-9]*} ]] || continue
  
  			if ! ifcreate $_if; then
  				print -u2 "${0##*/}: create for '$_if' failed."