libdlstat.h revision da14cebe459d3275048785f25bd869cb09b5307f
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _LIBDLSTAT_H
#define _LIBDLSTAT_H
/*
* This file includes structures, macros and common routines shared by all
* data-link administration, and routines which are used to retrieve and
* display statistics.
*/
#include <kstat.h>
#ifdef __cplusplus
extern "C" {
#endif
#define LINK_REPORT 1
#define FLOW_REPORT 2
typedef struct pktsum_s {
hrtime_t snaptime;
uint64_t ipackets;
uint64_t opackets;
uint64_t rbytes;
uint64_t obytes;
uint64_t ierrors;
uint64_t oerrors;
} pktsum_t;
extern void dladm_continuous(datalink_id_t, const char *, int, int);
extern kstat_t *dladm_kstat_lookup(kstat_ctl_t *, const char *, int,
const char *, const char *);
extern void dladm_get_stats(kstat_ctl_t *, kstat_t *, pktsum_t *);
extern int dladm_kstat_value(kstat_t *, const char *, uint8_t,
void *);
extern dladm_status_t dladm_get_single_mac_stat(datalink_id_t, const char *,
uint8_t, void *);
extern void dladm_stats_total(pktsum_t *, pktsum_t *, pktsum_t *);
extern void dladm_stats_diff(pktsum_t *, pktsum_t *, pktsum_t *);
#ifdef __cplusplus
}
#endif
#endif /* _LIBDLSTAT_H */