From 6d8bdc65446a704d0750217efd05532fc641ea7d Mon Sep 17 00:00:00 2001 From: Jacob McDonnell Date: Sat, 25 Apr 2026 14:02:27 -0400 Subject: docs: OpenBSD Man Pages Added --- static/openbsd/man4/mpe.4 | 81 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 static/openbsd/man4/mpe.4 (limited to 'static/openbsd/man4/mpe.4') diff --git a/static/openbsd/man4/mpe.4 b/static/openbsd/man4/mpe.4 new file mode 100644 index 00000000..91732bbe --- /dev/null +++ b/static/openbsd/man4/mpe.4 @@ -0,0 +1,81 @@ +.\" $OpenBSD: mpe.4,v 1.12 2021/05/14 13:10:20 kn Exp $ +.\" +.\" Copyright (C) 2008 Pierre-Yves Ritschard +.\" +.\" 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: May 14 2021 $ +.Dt MPE 4 +.Os +.Sh NAME +.Nm mpe +.Nd MPLS Provider Edge +.Sh SYNOPSIS +.Cd "pseudo-device mpe" +.Sh DESCRIPTION +The +.Nm +interface is a Multiprotocol Label Switching (MPLS) Provider Edge +pseudo-device used to enter and leave an MPLS domain. +.Pp +An +.Nm +interface can be created at runtime using the +.Ic ifconfig mpe Ns Ar N Ic 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 ; +see its manual page for more information. +.Sh IOCTLS +The following +.Xr ioctl 2 +calls are specific to +.Nm , +.Xr mpip 4 +and +.Xr mpw 4 +interfaces: +.Bl -tag -width "SIOCSETLABEL" -offset 3n +.It SIOCSETLABEL +Encapsulate packets entering this interface in MPLS using +the specified label. +.It SIOCGETLABEL +Report the label that packets entering this interface will be +tagged with. +.It SIOCDELLABEL +Unset the MPLS label. +.El +.\" +.Sh SEE ALSO +.Xr sysctl 2 , +.Xr mpip 4 , +.Xr mpw 4 , +.Xr hostname.if 5 , +.Xr ifconfig 8 , +.Xr ldpd 8 , +.Xr netstart 8 +.\" +.Sh HISTORY +The +.Nm +device first appeared in +.Ox 4.4 . +.\" +.Sh AUTHORS +The +.Nm +driver was written by +.An Pierre-Yves Ritschard Aq Mt pyr@openbsd.org . -- cgit v1.2.3