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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/netgraph/ng_cisco.h
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/*

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 * ng_cisco.h

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 */

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/*-

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 * Copyright (c) 1996-1999 Whistle Communications, Inc.

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 * All rights reserved.

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 * 

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 * Subject to the following obligations and disclaimer of warranty, use and

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 * redistribution of this software, in source or object code forms, with or

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 * without modifications are expressly permitted by Whistle Communications;

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 * provided, however, that:

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 * 1. Any and all reproductions of the source or object code must include the

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 *    copyright notice above and the following disclaimer of warranties; and

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 * 2. No rights are granted, in any manner or form, to use Whistle

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 *    Communications, Inc. trademarks, including the mark "WHISTLE

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 *    COMMUNICATIONS" on advertising, endorsements, or otherwise except as

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 *    such appears in the above copyright notice or in the software.

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 * 

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 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND

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 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO

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 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,

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 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF

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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.

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 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY

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 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS

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 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.

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 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES

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 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING

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 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

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 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR

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 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY

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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

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 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY

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 * OF SUCH DAMAGE.

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 *

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 * Author: Archie Cobbs <[email protected]>

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 * $Whistle: ng_cisco.h,v 1.6 1999/01/25 01:21:48 archie Exp $

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 */

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#ifndef _NETGRAPH_NG_CISCO_H_

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#define _NETGRAPH_NG_CISCO_H_

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/* Node type name and magic cookie */

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#define NG_CISCO_NODE_TYPE		"cisco"

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#define NGM_CISCO_COOKIE		860707227

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/* Hook names */

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#define NG_CISCO_HOOK_DOWNSTREAM	"downstream"

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#define NG_CISCO_HOOK_INET		"inet"

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#define NG_CISCO_HOOK_INET6		"inet6"

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#define NG_CISCO_HOOK_APPLETALK		"atalk"

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#define NG_CISCO_HOOK_IPX		"ipx"

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#define NG_CISCO_HOOK_DEBUG		"debug"

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/* Netgraph commands */

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enum {

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	NGM_CISCO_SET_IPADDR = 1,	/* requires a struct ng_cisco_ipaddr */

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	NGM_CISCO_GET_IPADDR,		/* returns a struct ng_cisco_ipaddr */

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	NGM_CISCO_GET_STATUS,		/* returns a struct ng_cisco_stat */

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};

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struct ng_cisco_ipaddr {

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	struct in_addr	ipaddr;		/* IP address */

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	struct in_addr	netmask;	/* Netmask */

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};

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/* Keep this in sync with the above structure definition */

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#define NG_CISCO_IPADDR_TYPE_INFO	{			\

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	  { "ipaddr",		&ng_parse_ipaddr_type	},	\

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	  { "netmask",		&ng_parse_ipaddr_type	},	\

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	  { NULL }						\

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}

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struct ng_cisco_stats {

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	uint32_t   seqRetries;		/* # unack'd retries */

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	uint32_t   keepAlivePeriod;	/* in seconds */

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};

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/* Keep this in sync with the above structure definition */

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#define NG_CISCO_STATS_TYPE_INFO	{			\

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	  { "seqRetries",	&ng_parse_uint32_type	},	\

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	  { "keepAlivePeriod",	&ng_parse_uint32_type	},	\

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	  { NULL }						\

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}

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#endif /* _NETGRAPH_NG_CISCO_H_ */

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