diff options
| -rw-r--r-- | share/man/man4/Makefile | 8 | ||||
| -rw-r--r-- | share/man/man4/mpip.4 | 101 |
2 files changed, 105 insertions, 4 deletions
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile index 6242b03f4a3..cff5be21dbb 100644 --- a/share/man/man4/Makefile +++ b/share/man/man4/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.701 2019/01/19 00:27:04 dlg Exp $ +# $OpenBSD: Makefile,v 1.702 2019/03/11 10:48:45 dlg Exp $ MAN= aac.4 abcrtc.4 ac97.4 acphy.4 acrtc.4 \ acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \ @@ -43,9 +43,9 @@ MAN= aac.4 abcrtc.4 ac97.4 acphy.4 acrtc.4 \ maestro.4 mainbus.4 malo.4 maxds.4 maxrtc.4 maxtmp.4 mbg.4 midi.4 \ mii.4 mfi.4 \ mfii.4 mlphy.4 mobileip.4 moscom.4 mos.4 mpe.4 mpath.4 mpi.4 mpii.4 \ - mpu.4 msk.4 mpw.4 msts.4 mtd.4 mtdphy.4 mtio.4 mue.4 multicast.4 \ - mvclock.4 mvgpio.4 mvicu.4 mvneta.4 mvpinctrl.4 mvrng.4 mvrtc.4 \ - mvtemp.4 myx.4 \ + mpip.4 mpu.4 msk.4 mpw.4 msts.4 mtd.4 mtdphy.4 mtio.4 mue.4 \ + multicast.4 mvclock.4 mvgpio.4 mvicu.4 mvneta.4 mvpinctrl.4 mvrng.4 \ + mvrtc.4 mvtemp.4 myx.4 \ ne.4 neo.4 nep.4 netintro.4 nfe.4 nge.4 nmea.4 \ nsclpcsio.4 nsgphy.4 nsphy.4 nsphyter.4 null.4 nviic.4 nvme.4 nvt.4 \ oce.4 ohci.4 options.4 onewire.4 oosiop.4 osiop.4 otus.4 \ diff --git a/share/man/man4/mpip.4 b/share/man/man4/mpip.4 new file mode 100644 index 00000000000..6ac3ae2ec99 --- /dev/null +++ b/share/man/man4/mpip.4 @@ -0,0 +1,101 @@ +.\" $OpenBSD: mpip.4,v 1.1 2019/03/11 10:48:45 dlg Exp $ +.\" +.\" Copyright (C) 2019 David Gwynne <dlg@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: March 11 2019 $ +.Dt MPIP 4 +.Os +.Sh NAME +.Nm mpip +.Nd MPLS IP Layer 2 pseudowire +.Sh SYNOPSIS +.Cd "pseudo-device mpip" +.Sh DESCRIPTION +The +.Nm +interface is used to create an MPLS IP layer 2 tunnel between two points. +.Pp +An +.Nm +interface can be created at runtime using the +.Sy ifconfig Nm Ns Ar N Cm create +command, or by setting up a +.Xr hostname.if 5 +configuration file for +.Xr netstart 8 . +The interface itself can be configured with +.Xr ifconfig 8 . +.Pp +The local MPLS label, the remote MPLS label and neighbor, use of +pseudowire control words, or flow-aware transport are normally +configured after negotiation with a remote system using +.Xr ldpd 8 , +but it is also possible to configure them manually using +.Xr ifconfig 8 . +.Sh EXAMPLES +Create a pseudowire with local label 20 and remote label 21 on +neighbor 10.254.0.1. +.Bd -literal -offset indent +# ifconfig mpip5 create +# ifconfig mpip5 mplslabel 20 pweneighbor 21 10.254.0.1 +# ifconfig mpip5 up +.Ed +.Pp +Disable the use of the Pseudowire Emulation Edge-to-Edge (PWE3) +Control Word, and enable the use of a Flow label for Flow-Aware +Transport of Pseudowires. +.Bd -literal -offset indent +# ifconfig mpip5 -pwecw pwefat +.Ed +.Sh SEE ALSO +.Xr hostname.if 5 , +.Xr ifconfig 8 , +.Xr ldpd 8 , +.Xr netstart 8 +.Sh STANDARDS +.Rs +.%A S. Bryant +.%A P. Pate +.%D March 2005 +.%R RFC 3985 +.%T Pseudo Wire Emulation Edge-to-Edge (PWE3) Architecture +.Re +.Pp +.Rs +.%A S. Bryant +.%A G. Swallow +.%A L. Martini +.%D February 2005 +.%R RFC 4385 +.%T Pseudowire Emulation Edge-to-Edge (PWE3) Control Word \ +for Use over an MPLS PSN +.Re +.Pp +.Rs +.%A S. Bryant +.%A C. Filsfils +.%A U. Drafz +.%A V. Kompella +.%A J. Regan +.%A S. Amante +.%D November 2011 +.%R RFC 6391 +.%T Flow-Aware Transport of Pseudowires over an MPLS Packet Switched Network +.Re +.Sh HISTORY +The +.Nm +kernel interface first appeared in +.Ox 6.5 . |