1700218c7SGleb Smirnoff /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 3fe267a55SPedro F. Giffuni * 4700218c7SGleb Smirnoff * Copyright (c) 2006 Alexander Motin <mav@alkar.net> 5700218c7SGleb Smirnoff * All rights reserved. 6700218c7SGleb Smirnoff * 7700218c7SGleb Smirnoff * Redistribution and use in source and binary forms, with or without 8700218c7SGleb Smirnoff * modification, are permitted provided that the following conditions 9700218c7SGleb Smirnoff * are met: 10700218c7SGleb Smirnoff * 1. Redistributions of source code must retain the above copyright 11700218c7SGleb Smirnoff * notice unmodified, this list of conditions, and the following 12700218c7SGleb Smirnoff * disclaimer. 13700218c7SGleb Smirnoff * 2. Redistributions in binary form must reproduce the above copyright 14700218c7SGleb Smirnoff * notice, this list of conditions and the following disclaimer in the 15700218c7SGleb Smirnoff * documentation and/or other materials provided with the distribution. 16700218c7SGleb Smirnoff * 17700218c7SGleb Smirnoff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18700218c7SGleb Smirnoff * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19700218c7SGleb Smirnoff * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20700218c7SGleb Smirnoff * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21700218c7SGleb Smirnoff * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22700218c7SGleb Smirnoff * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23700218c7SGleb Smirnoff * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24700218c7SGleb Smirnoff * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25700218c7SGleb Smirnoff * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26700218c7SGleb Smirnoff * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27700218c7SGleb Smirnoff * SUCH DAMAGE. 28700218c7SGleb Smirnoff */ 29700218c7SGleb Smirnoff 30700218c7SGleb Smirnoff #ifndef _NETGRAPH_NG_PRED1_H_ 31700218c7SGleb Smirnoff #define _NETGRAPH_NG_PRED1_H_ 32700218c7SGleb Smirnoff 33700218c7SGleb Smirnoff /* Node type name and magic cookie */ 34700218c7SGleb Smirnoff #define NG_PRED1_NODE_TYPE "pred1" 35700218c7SGleb Smirnoff #define NGM_PRED1_COOKIE 1166902612 36700218c7SGleb Smirnoff 37700218c7SGleb Smirnoff /* Hook names */ 38700218c7SGleb Smirnoff #define NG_PRED1_HOOK_COMP "comp" /* compression hook */ 39700218c7SGleb Smirnoff #define NG_PRED1_HOOK_DECOMP "decomp" /* decompression hook */ 40700218c7SGleb Smirnoff 41700218c7SGleb Smirnoff /* Config struct */ 42700218c7SGleb Smirnoff struct ng_pred1_config { 43700218c7SGleb Smirnoff u_char enable; /* node enabled */ 44700218c7SGleb Smirnoff }; 45700218c7SGleb Smirnoff 46700218c7SGleb Smirnoff /* Keep this in sync with the above structure definition. */ 47700218c7SGleb Smirnoff #define NG_PRED1_CONFIG_INFO { \ 48700218c7SGleb Smirnoff { "enable", &ng_parse_uint8_type }, \ 49700218c7SGleb Smirnoff { NULL } \ 50700218c7SGleb Smirnoff } 51700218c7SGleb Smirnoff 52700218c7SGleb Smirnoff /* Statistics structure for one direction. */ 53700218c7SGleb Smirnoff struct ng_pred1_stats { 54700218c7SGleb Smirnoff uint64_t FramesPlain; 55700218c7SGleb Smirnoff uint64_t FramesComp; 56700218c7SGleb Smirnoff uint64_t FramesUncomp; 57700218c7SGleb Smirnoff uint64_t InOctets; 58700218c7SGleb Smirnoff uint64_t OutOctets; 59700218c7SGleb Smirnoff uint64_t Errors; 60700218c7SGleb Smirnoff }; 61700218c7SGleb Smirnoff 62700218c7SGleb Smirnoff /* Keep this in sync with the above structure definition. */ 63700218c7SGleb Smirnoff #define NG_PRED1_STATS_INFO { \ 64700218c7SGleb Smirnoff { "FramesPlain",&ng_parse_uint64_type }, \ 65700218c7SGleb Smirnoff { "FramesComp", &ng_parse_uint64_type }, \ 66700218c7SGleb Smirnoff { "FramesUncomp", &ng_parse_uint64_type }, \ 67700218c7SGleb Smirnoff { "InOctets", &ng_parse_uint64_type }, \ 68700218c7SGleb Smirnoff { "OutOctets", &ng_parse_uint64_type }, \ 69700218c7SGleb Smirnoff { "Errors", &ng_parse_uint64_type }, \ 70700218c7SGleb Smirnoff { NULL } \ 71700218c7SGleb Smirnoff } 72700218c7SGleb Smirnoff 73700218c7SGleb Smirnoff /* Netgraph commands */ 74700218c7SGleb Smirnoff enum { 75700218c7SGleb Smirnoff NGM_PRED1_CONFIG = 1, 76700218c7SGleb Smirnoff NGM_PRED1_RESETREQ, /* sent either way! */ 77700218c7SGleb Smirnoff NGM_PRED1_GET_STATS, 78700218c7SGleb Smirnoff NGM_PRED1_CLR_STATS, 79700218c7SGleb Smirnoff NGM_PRED1_GETCLR_STATS, 80700218c7SGleb Smirnoff }; 81700218c7SGleb Smirnoff 82700218c7SGleb Smirnoff #endif /* _NETGRAPH_NG_PRED1_H_ */ 83