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ross 2001-11-29 23:06:14 +00:00
parent c73d16d227
commit c711939949
1 changed files with 4 additions and 3 deletions

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.\" $NetBSD: gre.4,v 1.17 2001/11/24 14:27:03 darrenr Exp $
.\" $NetBSD: gre.4,v 1.18 2001/11/29 23:06:14 ross Exp $
.\"
.\" Copyright 1998 (c) The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -45,10 +45,11 @@
.Sh DESCRIPTION
The
.Nm gre
network interface is a pseudo device that allows to encapsulate datagrams
network interface pseudo device encapsulates datagrams
into IP. These encapsulated datagrams are routed to a destination host,
where they are decapsulated and further routed to their final destination.
The so called ``tunnel'' appears to the inner datagrams like one hop.
.No The Dq tunnel
appears to the inner datagrams as one hop.
.Pp
.Nm
interfaces are dynamically created and destroyed with the