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Diffstat (limited to 'usr.sbin/nghook/nghook.8')
-rw-r--r-- | usr.sbin/nghook/nghook.8 | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/usr.sbin/nghook/nghook.8 b/usr.sbin/nghook/nghook.8 new file mode 100644 index 0000000..33016b0 --- /dev/null +++ b/usr.sbin/nghook/nghook.8 @@ -0,0 +1,87 @@ +.\" Copyright (c) 1996-1999 Whistle Communications, Inc. +.\" All rights reserved. +.\" +.\" Subject to the following obligations and disclaimer of warranty, use and +.\" redistribution of this software, in source or object code forms, with or +.\" without modifications are expressly permitted by Whistle Communications; +.\" provided, however, that: +.\" 1. Any and all reproductions of the source or object code must include the +.\" copyright notice above and the following disclaimer of warranties; and +.\" 2. No rights are granted, in any manner or form, to use Whistle +.\" Communications, Inc. trademarks, including the mark "WHISTLE +.\" COMMUNICATIONS" on advertising, endorsements, or otherwise except as +.\" such appears in the above copyright notice or in the software. +.\" +.\" THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND +.\" TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO +.\" REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE, +.\" INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. +.\" WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY +.\" REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS +.\" SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE. +.\" IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES +.\" RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING +.\" WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, +.\" PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR +.\" SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY +.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +.\" THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY +.\" OF SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" $Whistle: nghook.8,v 1.4 1999/01/20 03:19:45 archie Exp $ +.\" +.Dd January 19, 1999 +.Dt NGHOOK 8 +.Os FreeBSD 3 +.Sh NAME +.Nm nghook +.Nd connect to a +.Xr netgraph 8 +node +.Sh SYNOPSIS +.Nm +.Op Fl a +.Op Fl d +.Ar path +.Op Ar hookname +.Sh DESCRIPTION +.Nm +creates a +.Xr netgraph 8 +socket type node and connects it to hook +.Ar hookname +of the node found at +.Ar path . +If +.Ar hookname +is omitted, ``debug'' is assumed. +.Pp +At this point all data written to standard input is sent +to the node and all data received from the node is relayed +to standard output. +.Pp +The options are as follows: +.Pp +.Bl -tag -width indent +.It Fl a +Output each read packet in ASCII. +.It Fl d +Increase the debugging verbosity level. +.El +.Sh BUGS +Although all input is read in unbuffered mode, +there's no way to control the packetization of the input. +.Sh SEE ALSO +.Xr netgraph 4 , +.Xr netgraph 3 , +.Xr ngctl 8 . +.Sh AUTHOR +Archie Cobbs <archie@whistle.com> +.Sh HISTORY +The +.Em netgraph +system was designed and first implemented at Whistle Communications, Inc. +in a version FreeBSD 2.2 customized for the Whistle InterJet. |