a739872374
Sponsored by: The FreeBSD Foundation (the SNMPv3 bits), Google Summer of Code 2005 Reviewed by: philip@ (mostly), bz@ (earlier version based on p4 ch124545) Approved by: philip@
96 lines
3.1 KiB
C
96 lines
3.1 KiB
C
/*-
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* Copyright (c) 2006 The FreeBSD Project
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* All rights reserved.
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*
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* Author: Shteryana Shopova <syrinx@FreeBSD.org>
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*
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* Redistribution of this software and documentation and use in source and
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* binary forms, with or without modification, are permitted provided that
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* the following conditions are met:
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*
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* 1. Redistributions of source code or documentation must retain the above
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* copyright notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Textual conventions for snmp
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*
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* $FreeBSD$
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*/
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#ifndef _BSNMP_TEXT_CONV_H_
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#define _BSNMP_TEXT_CONV_H_
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/* Variable display length string. */
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#define SNMP_VAR_STRSZ -1
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/*
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* 11 bytes - octets that represent DateAndTime Textual convention
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* and the size of string used to diplay that.
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*/
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#define SNMP_DATETIME_OCTETS 11
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#define SNMP_DATETIME_STRSZ 32
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/*
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* 6 bytes - octets that represent PhysAddress Textual convention
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* and the size of string used to diplay that.
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*/
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#define SNMP_PHYSADDR_OCTETS 6
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#define SNMP_PHYSADDR_STRSZ 19
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/* NTPTimeStamp. */
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#define SNMP_NTP_TS_OCTETS 8
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#define SNMP_NTP_TS_STRSZ 10
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/* BridgeId. */
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#define SNMP_BRIDGEID_OCTETS 8
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#define SNMP_BRIDGEID_STRSZ 25
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#define SNMP_MAX_BRIDGE_PRIORITY 65535
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/* BridgePortId. */
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#define SNMP_BPORT_OCTETS 2
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#define SNMP_BPORT_STRSZ 7
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#define SNMP_MAX_BPORT_PRIORITY 255
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/* InetAddress. */
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#define SNMP_INADDRS_STRSZ INET6_ADDRSTRLEN
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enum snmp_tc {
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SNMP_STRING = 0,
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SNMP_DISPLAYSTRING = 1,
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SNMP_DATEANDTIME = 2,
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SNMP_PHYSADDR = 3,
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SNMP_ATMESI = 4,
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SNMP_NTP_TIMESTAMP = 5,
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SNMP_MACADDRESS = 6,
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SNMP_BRIDGE_ID = 7,
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SNMP_BPORT_ID = 8,
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SNMP_INETADDRESS = 9,
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SNMP_TC_OWN = 10,
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SNMP_UNKNOWN, /* keep last */
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};
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typedef char * (*snmp_oct2tc_f) (uint32_t len, char *octs, char *buf);
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typedef char * (*snmp_tc2oid_f) (char *str, struct asn_oid *oid);
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typedef int32_t (*snmp_tc2oct_f) (struct snmp_value *value, char *string);
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enum snmp_tc snmp_get_tc(char *str);
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char *snmp_oct2tc(enum snmp_tc tc, uint32_t len, char *octets);
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char *snmp_tc2oid(enum snmp_tc tc, char *str, struct asn_oid *oid);
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int32_t snmp_tc2oct(enum snmp_tc tc, struct snmp_value *value, char *string);
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#endif /* _BSNMP_TEXT_CONV_H_ */
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