usr/src/cmd/picl/plugins/sun4v/lib/snmp/debug.h

   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 /*
  23  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _DEBUG_H
  28 #define _DEBUG_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #ifdef SNMP_DEBUG
  37
  38 /*
  39  * ASN Debugging keys
  40  */
  41 #define SNMP_DASN_SEQUENCE      1
  42 #define SNMP_DASN_LENGTH        2
  43 #define SNMP_DASN_INT           3
  44 #define SNMP_DASN_OCTET_STR     4
  45 #define SNMP_DASN_OID           5
  46 #define SNMP_DASN_NULL          6
  47
  48 /*
  49  * Debug tags
  50  */
  51 #define TAG_CMD_REQUEST         0
  52 #define TAG_NULL_VAR            1
  53 #define TAG_RESPONSE_VAR        2
  54 #define TAG_REQUEST_PDU         3
  55 #define TAG_RESPONSE_PDU        4
  56 #define TAG_REQUEST_PKT         5
  57 #define TAG_RESPONSE_PKT        6
  58 #define TAG_WRITE               7
  59 #define TAG_IOCTL               8
  60 #define TAG_READ                9
  61 #define TAG_SENDTO              10
  62 #define TAG_RECVFROM            11
  63
  64 /*
  65  * Debug macros
  66  */
  67 #define LOGINIT() \
  68         snmp_debug_init()
  69
  70 #define LOGGET(tag, prefix, row) \
  71         snmp_log_cmd(tag, SNMP_MSG_GET, 1, prefix, row)
  72
  73 #define LOGBULK(tag, n_oids, oidstrs, row) \
  74         snmp_log_cmd(tag, SNMP_MSG_GETBULK, n_oids, oidstrs, row)
  75
  76 #define LOGNEXT(tag, prefix, row) \
  77         snmp_log_cmd(tag, SNMP_MSG_GETNEXT, 1, prefix, row)
  78
  79 #define LOGVAR(tag, vp) \
  80         snmp_log_var(tag, vp)
  81
  82 #define LOGPDU(tag, pdu) \
  83         snmp_log_pdu(tag, pdu)
  84
  85 #define LOGASNSEQ(pkt, pktsz) \
  86         snmp_log_asn(SNMP_DASN_SEQUENCE, pkt, pktsz)
  87
  88 #define LOGASNLENGTH(pkt, pktsz) \
  89         snmp_log_asn(SNMP_DASN_LENGTH, pkt, pktsz)
  90
  91 #define LOGASNINT(pkt, pktsz) \
  92         snmp_log_asn(SNMP_DASN_INT, pkt, pktsz)
  93
  94 #define LOGASNOCTSTR(pkt, pktsz) \
  95         snmp_log_asn(SNMP_DASN_OCTET_STR, pkt, pktsz)
  96
  97 #define LOGASNOID(pkt, pktsz) \
  98         snmp_log_asn(SNMP_DASN_OID, pkt, pktsz)
  99
 100 #define LOGASNNULL(pkt, pktsz) \
 101         snmp_log_asn(SNMP_DASN_NULL, pkt, pktsz)
 102
 103 #define LOGPKT(tag, pkt, sz) \
 104         snmp_log_pkt(tag, pkt, sz)
 105
 106 #define LOGIO(tag, a1, a2, a3) \
 107         snmp_log_io(tag, (int)a1, (uint_t)a2, (uint_t)a3)
 108
 109 /*
 110  * Exported debug interfaces
 111  */
 112 extern void     snmp_debug_init(void);
 113 extern void     snmp_log_cmd(uint_t tag, int cmd, int n_oids,
 114                     char *oidstr, int row);
 115 extern void     snmp_log_var(uint_t tag, pdu_varlist_t *vp);
 116 extern void     snmp_log_pdu(uint_t tag, snmp_pdu_t *pdu);
 117 extern void     snmp_log_asn(int key, uchar_t *pkt, size_t pktsz);
 118 extern void     snmp_log_pkt(uint_t tag, uchar_t *pkt, size_t pktsz);
 119 extern void     snmp_log_io(uint_t tag, int a1, uint_t a2, uint_t a3);
 120
 121 #else /* SNMP_DEBUG */
 122
 123 #define LOGINIT()
 124 #define LOGGET(tag, prefix, row)
 125 #define LOGBULK(tag, n_oids, oidstrs, row)
 126 #define LOGNEXT(tag, prefix, row)
 127 #define LOGVAR(tag, vp)
 128 #define LOGPDU(tag, pdu)
 129 #define LOGASNSEQ(pkt, pktsz)
 130 #define LOGASNLENGTH(pkt, pktsz)
 131 #define LOGASNINT(pkt, pktsz)
 132 #define LOGASNOCTSTR(pkt, pktsz)
 133 #define LOGASNOID(pkt, pktsz)
 134 #define LOGASNNULL(pkt, pktsz)
 135 #define LOGPKT(tag, pkt, sz)
 136 #define LOGIO(tag, a1, a2, a3)
 137
 138 #endif /* SNMP_DEBUG */
 139
 140 #ifdef  __cplusplus
 141 }
 142 #endif
 143
 144 #endif  /* _DEBUG_H */