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mdoc(7) police: minor markup and misc fixes.

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Ruslan Ermilov 2001-11-22 11:25:02 +00:00
parent 88961d09b1
commit 98998e6c2c
1 changed files with 9 additions and 11 deletions
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20
share/man/man4/ng_gif.4
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@ -33,13 +33,13 @@
.Os
.Sh NAME
.Nm ng_gif
.Nd Generic tunnel interface netgraph node type
.Nd generic tunnel interface netgraph node type
.Sh SYNOPSIS
.Fd #include <netgraph/ng_gif.h>
.In netgraph/ng_gif.h
.Sh DESCRIPTION
The
.Nm
netgraph node type allows
netgraph node type allows
.Xr gif 4
interfaces to interact with
the
@ -58,7 +58,7 @@ All
nodes are persistent for as long as the interface itself exists.
.Pp
Two hooks are supported:
.Dv lower
.Dv lower
and
.Dv orphans .
The hook name
@ -100,7 +100,7 @@ When no hooks are connected, packets flow normally upwards and downwards.
.Sh HOOKS
This node type supports the following hooks:
.Pp
.Bl -tag -width orphans
.Bl -tag -width ".Dv orphans"
.It Dv lower
Connection to the lower device link layer.
.It Dv orphans
@ -109,15 +109,13 @@ Like
but only receives unrecognized packets.
.El
.Sh CONTROL MESSAGES
This node type supports only the generic control messages generic
control messages.
This node type supports only the generic control messages.
.Sh EXAMPLES
This command dumps all unrecognized packets received by the
.Dv gif0
.Li gif0
interface to standard output decoded in hex and ASCII:
.Bd -literal -offset indent
nghook -a gif0: orphans
.Ed
.Pp
.Dl "nghook -a gif0: orphans"
.Sh SEE ALSO
.Xr gif 4 ,
.Xr netgraph 4 ,