$NetBSD: patch-machine_sun2_SUN2-MULTIBUS,v 1.2 2020/03/04 07:52:11 rin Exp $

Add tap(4) support for *BSD by kiyohara@:
https://mail-index.netbsd.org/port-sparc64/2013/01/29/msg001951.html

Make it use auto-allocated ptys

--- machine/sun2/SUN2-MULTIBUS.orig	2020-03-04 16:33:49.000504677 +0900
+++ machine/sun2/SUN2-MULTIBUS	2020-03-04 16:34:00.445473134 +0900
@@ -39,6 +39,7 @@
 #
 #ec0 at mbmem0 addr 0xe0000 ipl 3: tme/bus/multibus/3c400 ether "00:01:02:03:04:05"
 #bpf0 at ec0: tme/host/bsd/bpf
+#tap0 at ec0: tme/host/bsd/tap
 
 ## the Sun Intel Ethernet Multibus board:
 ##
@@ -73,11 +74,11 @@
 ##
 # uncomment the following line if you aren't using the GTK-based
 # display console above.  this will connect ttya to the master side of
-# a pseudo-tty (in this case, /dev/ttyr0), which you can connect to
-# using tip or some other serial communications program on the slave
-# side (in this case, /dev/ptyr0):
+# a pseudo-tty, which you can connect to using tip or some other serial
+# communications program on the slave (in this case, a pty allocated
+# automatically):
 #
-#console0 at zs0 channel A: tme/host/posix/serial device /dev/ttyr0 break-carats
+#console0 at zs0 channel A: tme/host/posix/serial device pty
 
 ## a SCSI disk:
 ##