remove lies about trailers support

3 files changed, 6 insertions, 48 deletions

diff --git a/share/man/man4/man4.luna88k/le.4 b/share/man/man4/man4.luna88k/le.4
index 2cc5a377072..679056938ae 100644
--- a/share/man/man4/man4.luna88k/le.4
+++ b/share/man/man4/man4.luna88k/le.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: le.4,v 1.5 2014/11/15 14:41:02 bentley Exp $
+.\"	$OpenBSD: le.4,v 1.6 2015/12/08 13:35:37 tedu Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)le.4	8.2 (Berkeley) 11/30/93
 .\"
-.Dd $Mdocdate: November 15 2014 $
+.Dd $Mdocdate: December 8 2015 $
 .Dt LE 4 luna88k
 .Os
 .Sh NAME
@@ -49,22 +49,6 @@ interface provides access to a 10 Mb/s Ethernet network via the
 7990
 .Tn LANCE
 Ethernet chip set.
-.Pp
-The use of
-.Dq trailer
-encapsulation to minimize copying data on
-input and output is supported by the interface but offers no advantage
-due to the large
-.Tn HP
-page size.
-The use of trailers is negotiated with
-.Tn ARP .
-This negotiation may be disabled, on a per-interface basis,
-by setting the
-.Dv IFF_NOTRAILERS
-flag with an
-.Dv SIOCSIFFLAGS
-.Xr ioctl 2 .
 .Sh SEE ALSO
 .Xr arp 4 ,
 .Xr ifmedia 4 ,
diff --git a/share/man/man4/man4.vax/de.4 b/share/man/man4/man4.vax/de.4
index 7f254e75f29..5fa9abeb46f 100644
--- a/share/man/man4/man4.vax/de.4
+++ b/share/man/man4/man4.vax/de.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: de.4,v 1.14 2013/06/02 20:42:27 tedu Exp $
+.\"	$OpenBSD: de.4,v 1.15 2015/12/08 13:35:37 tedu Exp $
 .\"	$NetBSD: de.4,v 1.3 1996/03/03 17:13:19 thorpej Exp $
 .\"
 .\" Copyright (c) 1986, 1991 The Regents of the University of California.
@@ -30,7 +30,7 @@
 .\"
 .\"     from: @(#)de.4	6.5 (Berkeley) 3/27/91
 .\"
-.Dd $Mdocdate: June 2 2013 $
+.Dd $Mdocdate: December 8 2015 $
 .Dt DE 4 vax
 .Os
 .Sh NAME
@@ -46,19 +46,6 @@ a Digital Equipment
 .Tn UNIBUS
 Network Adapter
 .Pq Tn DEUNA .
-.Pp
-The interface normally tries to use a
-.Dq trailer
-encapsulation
-to minimize copying data on input and output.
-The use of trailers is negotiated with
-.Tn ARP .
-This negotiation may be disabled, on a per-interface basis,
-by setting the
-.Dv IFF_NOTRAILERS
-flag with an
-.Dv SIOCSIFFLAGS
-.Xr ioctl 2 .
 .Sh DIAGNOSTICS
 .Bl -diag
 .It de0: hardware address ....
diff --git a/share/man/man4/man4.vax/qe.4 b/share/man/man4/man4.vax/qe.4
index 5c9435f13a0..976bcff5427 100644
--- a/share/man/man4/man4.vax/qe.4
+++ b/share/man/man4/man4.vax/qe.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: qe.4,v 1.12 2007/05/31 19:19:57 jmc Exp $
+.\"	$OpenBSD: qe.4,v 1.13 2015/12/08 13:35:37 tedu Exp $
 .\"	$NetBSD: qe.4,v 1.3 1996/03/03 17:14:01 thorpej Exp $
 .\"
 .\" Copyright (c) 1983, 1991 The Regents of the University of California.
@@ -30,7 +30,7 @@
 .\"
 .\"     from: @(#)qe.4	6.4 (Berkeley) 3/27/91
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: December 8 2015 $
 .Dt QE 4 vax
 .Os
 .Sh NAME
@@ -46,19 +46,6 @@ the
 .Tn DEC DEQNA
 .Tn Q-bus
 controller.
-.Pp
-The interface normally tries to use a
-.Dq trailer
-encapsulation
-to minimize copying data on input and output.
-The use of trailers is negotiated with
-.Tn ARP .
-This negotiation may be disabled, on a per-interface basis,
-by setting the
-.Dv IFF_NOTRAILERS
-flag with an
-.Dv SIOCSIFFLAGS
-.Xr ioctl 2 .
 .Sh SEE ALSO
 .Xr arp 4 ,
 .Xr inet 4 ,