freebsd-skq/sys/netgraph/ng_cisco.h
julian c5c63975d5 Whistle's Netgraph link-layer (sometimes more) networking infrastructure.
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
1999-10-21 09:06:11 +00:00

77 lines
3.0 KiB
C

/*
* ng_cisco.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: Archie Cobbs <archie@whistle.com>
*
* $FreeBSD$
* $Whistle: ng_cisco.h,v 1.6 1999/01/25 01:21:48 archie Exp $
*/
#ifndef _NETGRAPH_CISCO_H_
#define _NETGRAPH_CISCO_H_
/* Node type name and magic cookie */
#define NG_CISCO_NODE_TYPE "cisco"
#define NGM_CISCO_COOKIE 860707227
/* Hook names */
#define NG_CISCO_HOOK_DOWNSTREAM "downstream"
#define NG_CISCO_HOOK_INET "inet"
#define NG_CISCO_HOOK_APPLETALK "atalk"
#define NG_CISCO_HOOK_IPX "ipx"
#define NG_CISCO_HOOK_DEBUG "debug"
/* Netgraph commands */
enum {
/* This takes two struct in_addr's: the IP address and netmask */
NGM_CISCO_SET_IPADDR = 1,
/* This is both received and *sent* by this node (to the "inet"
peer). The reply contains the same info as NGM_CISCO_SET_IPADDR. */
NGM_CISCO_GET_IPADDR,
/* This returns a struct ngciscostat (see below) */
NGM_CISCO_GET_STATUS,
};
struct ngciscostat {
u_int32_t seq_retries; /* # unack'd retries */
u_int32_t keepalive_period; /* in seconds */
};
#endif /* _NETGRAPH_CISCO_H_ */