4cf49a4355
Been in production for 3 years now. Gives Instant Frame relay to if_sr and if_ar drivers, and PPPOE support soon. See: ftp://ftp.whistle.com/pub/archie/netgraph/index.html for on-line manual pages. Reviewed by: Doug Rabson (dfr@freebsd.org) Obtained from: Whistle CVS tree
76 lines
3.1 KiB
C
76 lines
3.1 KiB
C
|
|
/*
|
|
* ng_sample.h
|
|
*
|
|
* 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.
|
|
*
|
|
* Author: Julian Elischer <julian@whistle.com>
|
|
*
|
|
* $FreeBSD$
|
|
* $Whistle: ng_sample.h,v 1.3 1999/01/20 00:22:14 archie Exp $
|
|
*/
|
|
|
|
#ifndef _NETGRAPH_SAMPLE_H_
|
|
#define _NETGRAPH_SAMPLE_H_
|
|
|
|
/* Node type name. This should be unique among all netgraph node types */
|
|
#define NG_XXX_NODE_TYPE "sample"
|
|
|
|
/* Node type cookie. Should also be unique. This value MUST change whenever
|
|
an incompatible change is made to this header file, to insure consistency.
|
|
The de facto method for generating cookies is to take the output of the
|
|
date command: date -u +'%s' */
|
|
#define NGM_XXX_COOKIE 915491374
|
|
|
|
/* Number of active DLCI's we can handle */
|
|
#define XXX_NUM_DLCIS 16
|
|
|
|
/* Hook names */
|
|
#define NG_XXX_HOOK_DLCI_LEADIN "dlci"
|
|
#define NG_XXX_HOOK_DOWNSTREAM "downstream"
|
|
#define NG_XXX_HOOK_DEBUG "debug"
|
|
|
|
/* Netgraph commands understood by this node type */
|
|
enum {
|
|
NGM_XXX_SET_FLAG = 1,
|
|
NGM_XXX_GET_STATUS,
|
|
};
|
|
|
|
/* This structure is returned by the NGM_XXX_GET_STATUS command */
|
|
struct ngxxxstat {
|
|
u_int packets_in; /* packets in from downstream */
|
|
u_int packets_out; /* packets out towards downstream */
|
|
};
|
|
|
|
#endif /* _NETGRAPH_SAMPLE_H_ */
|