mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-26 11:47:31 +00:00
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
|
/*-
|
||
|
|
* Copyright (c) 2006 Alexander Motin <mav@alkar.net>
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice unmodified, this list of conditions, and the following
|
||
|
|
* disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON 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 ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
* $FreeBSD$
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _NETGRAPH_NG_PRED1_H_
|
||
|
|
#define _NETGRAPH_NG_PRED1_H_
|
||
|
|
|
||
|
|
/* Node type name and magic cookie */
|
||
|
|
#define NG_PRED1_NODE_TYPE "pred1"
|
||
|
|
#define NGM_PRED1_COOKIE 1166902612
|
||
|
|
|
||
|
|
/* Hook names */
|
||
|
|
#define NG_PRED1_HOOK_COMP "comp" /* compression hook */
|
||
|
|
#define NG_PRED1_HOOK_DECOMP "decomp" /* decompression hook */
|
||
|
|
|
||
|
|
/* Config struct */
|
||
|
|
struct ng_pred1_config {
|
||
|
|
u_char enable; /* node enabled */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Keep this in sync with the above structure definition. */
|
||
|
|
#define NG_PRED1_CONFIG_INFO { \
|
||
|
|
{ "enable", &ng_parse_uint8_type }, \
|
||
|
|
{ NULL } \
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Statistics structure for one direction. */
|
||
|
|
struct ng_pred1_stats {
|
||
|
|
uint64_t FramesPlain;
|
||
|
|
uint64_t FramesComp;
|
||
|
|
uint64_t FramesUncomp;
|
||
|
|
uint64_t InOctets;
|
||
|
|
uint64_t OutOctets;
|
||
|
|
uint64_t Errors;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Keep this in sync with the above structure definition. */
|
||
|
|
#define NG_PRED1_STATS_INFO { \
|
||
|
|
{ "FramesPlain",&ng_parse_uint64_type }, \
|
||
|
|
{ "FramesComp", &ng_parse_uint64_type }, \
|
||
|
|
{ "FramesUncomp", &ng_parse_uint64_type }, \
|
||
|
|
{ "InOctets", &ng_parse_uint64_type }, \
|
||
|
|
{ "OutOctets", &ng_parse_uint64_type }, \
|
||
|
|
{ "Errors", &ng_parse_uint64_type }, \
|
||
|
|
{ NULL } \
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Netgraph commands */
|
||
|
|
enum {
|
||
|
|
NGM_PRED1_CONFIG = 1,
|
||
|
|
NGM_PRED1_RESETREQ, /* sent either way! */
|
||
|
|
NGM_PRED1_GET_STATS,
|
||
|
|
NGM_PRED1_CLR_STATS,
|
||
|
|
NGM_PRED1_GETCLR_STATS,
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* _NETGRAPH_NG_PRED1_H_ */
|
||
|
|
|