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[src/trunk]: src Remove very old IFF_NOTRAILERS flag.
details: https://anonhg.NetBSD.org/src/rev/23659f9f6a39
branches: trunk
changeset: 448550:23659f9f6a39
user: msaitoh <msaitoh%NetBSD.org@localhost>
date: Tue Feb 05 06:17:00 2019 +0000
description:
Remove very old IFF_NOTRAILERS flag.
diffstat:
share/man/man4/man4.vax/ec.4 | 17 ++---------------
share/man/man4/man4.vax/en.4 | 19 ++-----------------
share/man/man4/man4.vax/ex.4 | 17 ++---------------
share/man/man4/man4.vax/ix.4 | 17 ++---------------
share/man/man4/man4.vax/vv.4 | 27 ++-------------------------
sys/arch/acorn32/podulebus/if_ie.c | 6 +++---
sys/arch/amiga/dev/if_es.c | 7 +++----
sys/arch/amiga/dev/if_qn.c | 6 +++---
sys/arch/arm/at91/at91emac.c | 8 ++++----
sys/arch/arm/ep93xx/epe.c | 6 +++---
sys/arch/emips/ebus/if_le_ebus.c | 7 +++----
sys/arch/mac68k/dev/if_mc.c | 7 +++----
sys/arch/mac68k/nubus/if_netdock_nubus.c | 7 +++----
sys/arch/macppc/dev/am79c950.c | 7 +++----
sys/arch/macppc/dev/if_bm.c | 7 +++----
sys/arch/macppc/dev/if_gm.c | 7 +++----
sys/arch/mips/sibyte/dev/sbmac.c | 7 +++----
sys/arch/newsmips/apbus/if_sn.c | 7 +++----
sys/arch/next68k/dev/mb8795.c | 7 +++----
sys/arch/playstation2/dev/if_smap.c | 7 +++----
sys/arch/sgimips/hpc/if_sq.c | 6 +++---
sys/arch/sun2/dev/if_ec.c | 6 +++---
sys/arch/sun3/dev/if_ie.c | 7 +++----
sys/arch/xen/xen/if_xennet_xenbus.c | 6 +++---
sys/arch/xen/xen/xennetback_xenbus.c | 7 +++----
sys/dev/cadence/if_cemac.c | 6 +++---
sys/dev/ic/an.c | 6 +++---
sys/dev/ic/atw.c | 7 +++----
sys/dev/ic/awi.c | 10 +++-------
sys/dev/ic/cs89x0.c | 7 +++----
sys/dev/ic/dm9000.c | 5 ++---
sys/dev/ic/dp8390.c | 7 +++----
sys/dev/ic/elink3.c | 7 +++----
sys/dev/ic/elinkxl.c | 7 +++----
sys/dev/ic/gem.c | 7 +++----
sys/dev/ic/hme.c | 7 +++----
sys/dev/ic/i82586.c | 7 +++----
sys/dev/ic/lance.c | 7 +++----
sys/dev/ic/lemac.c | 10 +++-------
sys/dev/ic/mb86950.c | 6 +++---
sys/dev/ic/mb86960.c | 7 +++----
sys/dev/ic/pdq_ifsubr.c | 9 +++------
sys/dev/ic/rrunner.c | 6 +++---
sys/dev/ic/rtw.c | 7 +++----
sys/dev/ic/seeq8005.c | 6 +++---
sys/dev/ic/smc90cx6.c | 6 +++---
sys/dev/ic/smc91cxx.c | 7 +++----
sys/dev/ic/tropic.c | 6 +++---
sys/dev/ic/wi.c | 7 +++----
sys/dev/isa/if_eg.c | 6 +++---
sys/dev/isa/if_el.c | 6 +++---
sys/dev/isa/if_iy.c | 7 +++----
sys/dev/ofw/ofnet.c | 6 +++---
sys/dev/pci/if_cas.c | 7 +++----
sys/dev/pci/if_de.c | 9 +++------
sys/dev/pci/if_devar.h | 3 +--
sys/dev/pci/if_jme.c | 6 +++---
sys/dev/pci/if_tl.c | 6 +++---
sys/dev/pci/if_vte.c | 6 +++---
sys/dev/pcmcia/if_cnw.c | 7 +++----
sys/dev/pcmcia/if_xi.c | 7 +++----
sys/dev/sbus/be.c | 7 +++----
sys/dev/sbus/qe.c | 7 +++----
sys/dev/scsipi/if_se.c | 7 +++----
sys/net/if.h | 4 ++--
sys/net/if_fddisubr.c | 7 ++-----
sys/net/if_tokensubr.c | 7 ++-----
usr.sbin/route6d/route6d.c | 7 ++-----
68 files changed, 193 insertions(+), 328 deletions(-)
diffs (truncated from 1945 to 300 lines):
diff -r c9be712d99e2 -r 23659f9f6a39 share/man/man4/man4.vax/ec.4
--- a/share/man/man4/man4.vax/ec.4 Tue Feb 05 06:14:55 2019 +0000
+++ b/share/man/man4/man4.vax/ec.4 Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: ec.4,v 1.15 2017/08/01 11:11:17 wiz Exp $
+.\" $NetBSD: ec.4,v 1.16 2019/02/05 06:17:00 msaitoh Exp $
.\"
.\" Copyright (c) 1983, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" from: @(#)ec.4 8.1 (Berkeley) 6/5/93
.\"
-.Dd June 5, 1993
+.Dd February 5, 2019
.Dt EC 4 vax
.Os
.Sh NAME
@@ -70,19 +70,6 @@
to dynamically map between Internet and Ethernet addresses on the local
network.
.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 .
-.Pp
The interface software implements an exponential backoff algorithm
when notified of a collision on the cable.
This algorithm uses a 16-bit mask and the
diff -r c9be712d99e2 -r 23659f9f6a39 share/man/man4/man4.vax/en.4
--- a/share/man/man4/man4.vax/en.4 Tue Feb 05 06:14:55 2019 +0000
+++ b/share/man/man4/man4.vax/en.4 Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: en.4,v 1.14 2017/08/01 11:11:17 wiz Exp $
+.\" $NetBSD: en.4,v 1.15 2019/02/05 06:17:00 msaitoh Exp $
.\"
.\" Copyright (c) 1983, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" from: @(#)en.4 8.1 (Berkeley) 6/5/93
.\"
-.Dd June 5, 1993
+.Dd February 5, 2019
.Dt EN 4 vax
.Os
.Sh NAME
@@ -85,21 +85,6 @@
Use the value calculated in step 3 to delay before retransmitting
the packet.
.El
-The interface handles both Internet and
-.Tn NS
-protocol families.
-It 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 en%d: output error.
diff -r c9be712d99e2 -r 23659f9f6a39 share/man/man4/man4.vax/ex.4
--- a/share/man/man4/man4.vax/ex.4 Tue Feb 05 06:14:55 2019 +0000
+++ b/share/man/man4/man4.vax/ex.4 Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: ex.4,v 1.13 2017/08/01 11:11:17 wiz Exp $
+.\" $NetBSD: ex.4,v 1.14 2019/02/05 06:17:00 msaitoh Exp $
.\"
.\" Copyright (c) 1986, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" from: @(#)ex.4 8.1 (Berkeley) 6/5/93
.\"
-.Dd June 5, 1993
+.Dd February 5, 2019
.Dt EX 4 vax
.Os
.Sh NAME
@@ -57,19 +57,6 @@
.Xr arp 4
to dynamically map between Internet and Ethernet addresses on the local
network.
-.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 "ex%d: HW %c.%c, NX %c.%c, hardware address %s."
diff -r c9be712d99e2 -r 23659f9f6a39 share/man/man4/man4.vax/ix.4
--- a/share/man/man4/man4.vax/ix.4 Tue Feb 05 06:14:55 2019 +0000
+++ b/share/man/man4/man4.vax/ix.4 Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: ix.4,v 1.20 2017/08/01 11:11:17 wiz Exp $
+.\" $NetBSD: ix.4,v 1.21 2019/02/05 06:17:00 msaitoh Exp $
.\"
.\" Copyright (c) 1986, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" from: @(#)ix.4 8.1 (Berkeley) 6/5/93
.\"
-.Dd February 17, 2017
+.Dd February 5, 2019
.Dt IX 4 vax
.Os
.Sh NAME
@@ -70,19 +70,6 @@
.Xr arp 4
to dynamically map between Internet and Ethernet addresses on the local
network.
-.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 "ix%d: Req failed, cmd %x, stat %x, ust error %x,%x."
diff -r c9be712d99e2 -r 23659f9f6a39 share/man/man4/man4.vax/vv.4
--- a/share/man/man4/man4.vax/vv.4 Tue Feb 05 06:14:55 2019 +0000
+++ b/share/man/man4/man4.vax/vv.4 Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: vv.4,v 1.14 2017/08/01 11:11:17 wiz Exp $
+.\" $NetBSD: vv.4,v 1.15 2019/02/05 06:17:00 msaitoh Exp $
.\"
.\" Copyright (c) 1983, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" from: @(#)vv.4 8.1 (Berkeley) 6/5/93
.\"
-.Dd June 5, 1993
+.Dd February 5, 2019
.Dt VV 4 vax
.Os
.Sh NAME
@@ -73,17 +73,6 @@
the define
.Dv OLD_BROADCAST
should be specified in the driver.
-.Pp
-The driver can use
-.Dq trailer
-encapsulation to minimize copying
-data on input and output.
-This 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 vv%d: host %d.
@@ -120,15 +109,3 @@
.Nm
driver appeared in
.Bx 4.2 .
-.Sh BUGS
-The encapsulation of trailer packets in the
-.Bx 4.2
-version of this driver
-was incorrect (the packet type was in
-.Tn VAX
-byte order).
-As a result, the trailer encapsulation in this version is not compatible
-with the
-.Bx 4.2
-.Tn VAX
-version.
diff -r c9be712d99e2 -r 23659f9f6a39 sys/arch/acorn32/podulebus/if_ie.c
--- a/sys/arch/acorn32/podulebus/if_ie.c Tue Feb 05 06:14:55 2019 +0000
+++ b/sys/arch/acorn32/podulebus/if_ie.c Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_ie.c,v 1.42 2018/06/26 06:47:57 msaitoh Exp $ */
+/* $NetBSD: if_ie.c,v 1.43 2019/02/05 06:17:00 msaitoh Exp $ */
/*
* Copyright (c) 1995 Melvin Tang-Richardson.
@@ -53,7 +53,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ie.c,v 1.42 2018/06/26 06:47:57 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ie.c,v 1.43 2019/02/05 06:17:00 msaitoh Exp $");
#define IGNORE_ETHER1_IDROM_CHECKSUM
@@ -447,7 +447,7 @@
ifp->if_start = iestart;
ifp->if_ioctl = ieioctl;
ifp->if_watchdog = iewatchdog;
- ifp->if_flags = IFF_BROADCAST | IFF_NOTRAILERS;
+ ifp->if_flags = IFF_BROADCAST;
/* Signed, dated then sent */
if_attach (ifp);
diff -r c9be712d99e2 -r 23659f9f6a39 sys/arch/amiga/dev/if_es.c
--- a/sys/arch/amiga/dev/if_es.c Tue Feb 05 06:14:55 2019 +0000
+++ b/sys/arch/amiga/dev/if_es.c Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_es.c,v 1.60 2018/09/03 16:29:22 riastradh Exp $ */
+/* $NetBSD: if_es.c,v 1.61 2019/02/05 06:17:00 msaitoh Exp $ */
/*
* Copyright (c) 1995 Michael L. Hitch
@@ -33,7 +33,7 @@
#include "opt_ns.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_es.c,v 1.60 2018/09/03 16:29:22 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_es.c,v 1.61 2019/02/05 06:17:00 msaitoh Exp $");
#include <sys/param.h>
@@ -174,8 +174,7 @@
ifp->if_ioctl = esioctl;
ifp->if_start = esstart;
ifp->if_watchdog = eswatchdog;
- ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_NOTRAILERS |
- IFF_MULTICAST;
+ ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifmedia_init(&sc->sc_media, 0, esmediachange, esmediastatus);
ifmedia_add(&sc->sc_media, IFM_ETHER|IFM_MANUAL, 0, NULL);
diff -r c9be712d99e2 -r 23659f9f6a39 sys/arch/amiga/dev/if_qn.c
--- a/sys/arch/amiga/dev/if_qn.c Tue Feb 05 06:14:55 2019 +0000
+++ b/sys/arch/amiga/dev/if_qn.c Tue Feb 05 06:17:00 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_qn.c,v 1.46 2018/06/26 06:47:57 msaitoh Exp $ */
+/* $NetBSD: if_qn.c,v 1.47 2019/02/05 06:17:00 msaitoh Exp $ */
/*
* Copyright (c) 1995 Mika Kortelainen
@@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_qn.c,v 1.46 2018/06/26 06:47:57 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_qn.c,v 1.47 2019/02/05 06:17:00 msaitoh Exp $");
#include "qn.h"
#if NQN > 0
@@ -230,7 +230,7 @@
ifp->if_watchdog = qnwatchdog;
ifp->if_start = qnstart;
/* XXX IFF_MULTICAST */
- ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_NOTRAILERS;
+ ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX;
ifp->if_mtu = ETHERMTU;
/* Attach the interface. */
diff -r c9be712d99e2 -r 23659f9f6a39 sys/arch/arm/at91/at91emac.c
--- a/sys/arch/arm/at91/at91emac.c Tue Feb 05 06:14:55 2019 +0000
+++ b/sys/arch/arm/at91/at91emac.c Tue Feb 05 06:17:00 2019 +0000
@@ -1,5 +1,5 @@
-/* $Id: at91emac.c,v 1.23 2019/01/22 03:42:24 msaitoh Exp $ */
-/* $NetBSD: at91emac.c,v 1.23 2019/01/22 03:42:24 msaitoh Exp $ */
+/* $Id: at91emac.c,v 1.24 2019/02/05 06:17:00 msaitoh Exp $ */
+/* $NetBSD: at91emac.c,v 1.24 2019/02/05 06:17:00 msaitoh Exp $ */
/*
* Copyright (c) 2007 Embedtronics Oy
@@ -33,7 +33,7 @@
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