sys/netgraph/cisco/ng_cisco.h

   1
   2 /*
   3  * ng_cisco.h
   4  *
   5  * Copyright (c) 1996-1999 Whistle Communications, Inc.
   6  * All rights reserved.
   7  *
   8  * Subject to the following obligations and disclaimer of warranty, use and
   9  * redistribution of this software, in source or object code forms, with or
  10  * without modifications are expressly permitted by Whistle Communications;
  11  * provided, however, that:
  12  * 1. Any and all reproductions of the source or object code must include the
  13  *    copyright notice above and the following disclaimer of warranties; and
  14  * 2. No rights are granted, in any manner or form, to use Whistle
  15  *    Communications, Inc. trademarks, including the mark "WHISTLE
  16  *    COMMUNICATIONS" on advertising, endorsements, or otherwise except as
  17  *    such appears in the above copyright notice or in the software.
  18  *
  19  * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
  20  * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
  21  * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
  22  * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
  23  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
  24  * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
  25  * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
  26  * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
  27  * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
  28  * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
  29  * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
  30  * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
  31  * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY
  32  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  33  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  34  * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
  35  * OF SUCH DAMAGE.
  36  *
  37  * Author: Archie Cobbs <archie@freebsd.org>
  38  *
  39  * $FreeBSD: src/sys/netgraph/ng_cisco.h,v 1.2.2.4 2002/07/02 23:44:02 archie Exp $
  40  * $Whistle: ng_cisco.h,v 1.6 1999/01/25 01:21:48 archie Exp $
  41  */
  42
  43 #ifndef _NETGRAPH_CISCO_H_
  44 #define _NETGRAPH_CISCO_H_
  45
  46 /* Node type name and magic cookie */
  47 #define NG_CISCO_NODE_TYPE              "cisco"
  48 #define NGM_CISCO_COOKIE                860707227
  49
  50 /* Hook names */
  51 #define NG_CISCO_HOOK_DOWNSTREAM        "downstream"
  52 #define NG_CISCO_HOOK_INET              "inet"
  53 #define NG_CISCO_HOOK_INET6             "inet6"
  54 #define NG_CISCO_HOOK_IPX               "ipx"
  55 #define NG_CISCO_HOOK_DEBUG             "debug"
  56
  57 /* Netgraph commands */
  58 enum {
  59         NGM_CISCO_SET_IPADDR = 1,       /* requires a struct ng_cisco_ipaddr */
  60         NGM_CISCO_GET_IPADDR,           /* returns a struct ng_cisco_ipaddr */
  61         NGM_CISCO_GET_STATUS,           /* returns a struct ng_cisco_stat */
  62 };
  63
  64 struct ng_cisco_ipaddr {
  65         struct in_addr  ipaddr;         /* IP address */
  66         struct in_addr  netmask;        /* Netmask */
  67 };
  68
  69 /* Keep this in sync with the above structure definition */
  70 #define NG_CISCO_IPADDR_TYPE_INFO       {                       \
  71           { "ipaddr",           &ng_parse_ipaddr_type   },      \
  72           { "netmask",          &ng_parse_ipaddr_type   },      \
  73           { NULL }                                              \
  74 }
  75
  76 struct ng_cisco_stats {
  77         u_int32_t   seqRetries;         /* # unack'd retries */
  78         u_int32_t   keepAlivePeriod;    /* in seconds */
  79 };
  80
  81 /* Keep this in sync with the above structure definition */
  82 #define NG_CISCO_STATS_TYPE_INFO        {                       \
  83           { "seqRetries",       &ng_parse_uint32_type   },      \
  84           { "keepAlivePeriod",  &ng_parse_uint32_type   },      \
  85           { NULL }                                              \
  86 }
  87
  88 #endif /* _NETGRAPH_CISCO_H_ */
  89