1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _LIBDLSTAT_H 27 #define _LIBDLSTAT_H 28 29 /* 30 * This file includes structures, macros and common routines shared by all 31 * data-link administration, and routines which are used to retrieve and 32 * display statistics. 33 */ 34 35 #include <kstat.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 #define LINK_REPORT 1 42 #define FLOW_REPORT 2 43 44 typedef struct pktsum_s { 45 hrtime_t snaptime; 46 uint64_t ipackets; 47 uint64_t opackets; 48 uint64_t rbytes; 49 uint64_t obytes; 50 uint64_t ierrors; 51 uint64_t oerrors; 52 } pktsum_t; 53 54 extern void dladm_continuous(dladm_handle_t, datalink_id_t, 55 const char *, int, int); 56 57 extern kstat_t *dladm_kstat_lookup(kstat_ctl_t *, const char *, int, 58 const char *, const char *); 59 extern void dladm_get_stats(kstat_ctl_t *, kstat_t *, pktsum_t *); 60 extern int dladm_kstat_value(kstat_t *, const char *, uint8_t, 61 void *); 62 extern dladm_status_t dladm_get_single_mac_stat(dladm_handle_t, datalink_id_t, 63 const char *, uint8_t, void *); 64 65 extern void dladm_stats_total(pktsum_t *, pktsum_t *, pktsum_t *); 66 extern void dladm_stats_diff(pktsum_t *, pktsum_t *, pktsum_t *); 67 68 #ifdef __cplusplus 69 } 70 #endif 71 72 #endif /* _LIBDLSTAT_H */ 73