/* * ng_lmi.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 * * $FreeBSD: src/sys/netgraph/ng_lmi.h,v 1.1.4.1 2000/10/24 18:36:45 julian Exp $ * $DragonFly: src/sys/netgraph/lmi/ng_lmi.h,v 1.2 2003/06/17 04:28:50 dillon Exp $ * $Whistle: ng_lmi.h,v 1.9 1999/01/20 00:22:13 archie Exp $ */ #ifndef _NETGRAPH_LMI_H_ #define _NETGRAPH_LMI_H_ /* Node type name and magic cookie */ #define NG_LMI_NODE_TYPE "lmi" #define NGM_LMI_COOKIE 867184133 /* My hook names */ #define NG_LMI_HOOK_DEBUG "debug" #define NG_LMI_HOOK_ANNEXA "annexA" #define NG_LMI_HOOK_ANNEXD "annexD" #define NG_LMI_HOOK_GROUPOF4 "group4" #define NG_LMI_HOOK_AUTO0 "auto0" #define NG_LMI_HOOK_AUTO1023 "auto1023" /* Netgraph commands */ enum { NGM_LMI_GET_STATUS = 1, }; #define NGM_LMI_STAT_ARYSIZE (1024/8) struct nglmistat { u_char proto[12]; /* Active proto (same as hook name) */ u_char hook[12]; /* Active hook */ u_char fixed; /* Set to fixed LMI mode */ u_char autod; /* Currently auto-detecting */ u_char seen[NGM_LMI_STAT_ARYSIZE]; /* DLCIs ever seen */ u_char up[NGM_LMI_STAT_ARYSIZE]; /* DLCIs currently up */ }; /* Some default values */ #define NG_LMI_KEEPALIVE_RATE 10 /* seconds per keepalive */ #define NG_LMI_POLL_RATE 3 /* faster when AUTO polling */ #define NG_LMI_SEQ_PER_FULL 5 /* keepalives per full status */ #define NG_LMI_LMI_PRIORITY 64 /* priority for LMI data */ #endif /* _NETGRAPH_LMI_H_ */