1 mike 1.2 //%/////////////////////////////////////////////////////////////////////////////
2 //
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3 kumpf 1.5 // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM,
4 // The Open Group, Tivoli Systems
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5 mike 1.2 //
6 // Permission is hereby granted, free of charge, to any person obtaining a copy
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7 kumpf 1.5 // of this software and associated documentation files (the "Software"), to
8 // deal in the Software without restriction, including without limitation the
9 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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10 mike 1.2 // sell copies of the Software, and to permit persons to whom the Software is
11 // furnished to do so, subject to the following conditions:
12 //
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13 kumpf 1.5 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
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14 mike 1.2 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
15 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
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16 kumpf 1.5 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
17 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
18 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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19 mike 1.2 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
20 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 //
22 //==============================================================================
23 //
24 // Author: Nitin Upasani, Hewlett-Packard Company (Nitin_Upasani@hp.com)
25 //
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26 kumpf 1.6 // Modified By: Yi Zhou, Hewlett-Packard Company (yi_zhou@hp.com)
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27 mike 1.2 //
28 //%/////////////////////////////////////////////////////////////////////////////
29
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30 kumpf 1.3 #include "sr_conf.h"
31 #include <stdio.h>
32 #include <stdarg.h>
33 #include <unistd.h>
34 #include <fcntl.h>
35 #include <string.h>
36 #include <stdlib.h>
37
38 #include <sys/types.h>
39 #include <sys/sem.h>
40 #include <sys/stat.h>
41 #include <sys/param.h>
42
43 #include <signal.h>
44 #include <netinet/in.h>
45 #include <sys/socket.h>
46 #include <arpa/inet.h>
47 #include <netdb.h>
48 #include <errno.h>
49
50 #include "sr_snmp.h"
51 kumpf 1.3 #include "comunity.h"
52 #include "v2clssc.h"
53 #include "sr_trans.h"
54 #include "context.h"
55 #include "method.h"
56 #include "diag.h"
57 #include "subagent.h"
58 #include "agentsoc.h"
59 #include "evq.h"
60 #include "sig.h"
61
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62 mike 1.2 #include <iostream>
63 #include <Pegasus/Common/Config.h>
64
65 #include "snmpDeliverTrap.h"
66
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67 kumpf 1.6 PEGASUS_NAMESPACE_BEGIN
68
69 static const char _MSG_INITSUBAGENT_FAILED [] = "InitSubagent Failed to initialize";
70
71 static const char _MSG_INVALID_TRAPOID [] = "Invalid trapOid.";
72
73 static const char _MSG_DESTINATION_NOT_FOUND [] = "Can not find trap destination.";
74
75 static const char _MSG_TARGETHOSTFORMAT_NOT_SUPPORTED [] =
76 "Host Name and IPV4 Address are the only supported TargetHostFormat values.";
77
78 static const char _MSG_INVALID_SECURITY_NAME [] =
79 "Invalid SNMP SecurityName.";
80
81 static const char _MSG_INVALID_OCTET_VALUE [] =
82 "Invalid octet value in trap destination.";
83
84 static const char _MSG_CREATE_OCTET_FAILED [] =
85 "Creation of empty 4 length OctetString failed.";
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86 mike 1.2
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87 kumpf 1.6 static const char _MSG_INVALID_ENTERPRISEOID [] = "Invalid enterpriseOid.";
88
89 static const char _MSG_INVALID_PROPERTYOID [] = "Invalid OID of CIM Property.";
90
91 static const char _MSG_INVALID_PROPERTYVALUE [] = "Invalid value of CIM Property.";
92
93 static const char _MSG_MAKE_VARBIND_FAILED_FOR_OCTET_PRIM_TYPE [] =
94 "Failed to MakeVarBindWithValue for type OCTET_PRIM_TYPE.";
95
96 static const char _MSG_MAKE_VARBIND_FAILED_FOR_OBJECT_ID_TYPE [] =
97 "Failed to MakeVarBindWithValue for type OBJECT_ID_TYPE.";
98
99 static const char _MSG_MAKE_VARBIND_FAILED_FOR_INTEGER_TYPE [] =
100 "Failed to MakeVarBindWithValue for type INTEGER_TYPE.";
101
102 static const char _MSG_VERSION_NOT_SUPPORTED [] =
103 "SNMPv1 Trap and SNMPv2C Trap are the only supported SNMPVersion values.";
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104 mike 1.2
105 class snmpDeliverTrap_emanate : public snmpDeliverTrap
106 {
107 public:
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108 kumpf 1.3
109 snmpDeliverTrap_emanate();
110
111 ~snmpDeliverTrap_emanate();
112
113 void initialize();
114
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115 kumpf 1.6 /**
116 Send snmp trap to the target.
117 @param trapOid snmp trap OID
118 @param securityName either an SNMPv1 or SNMPv2c community
119 name or an SNMPv3 user name
120 @param targetHost address of the trap/infom destination
121 @param targetHostFormat targetHost format
122 @param otherTargetHostFormat other target format type
123 @param portNumber UDP port number to send the trap/inform
124 @param snmpVersion snmp version and format to use to send the indication
125 @param engineID snmp engine ID used to create the SNMPv3 inform
126 @param vbOids VarBind OIDs
127 @param vbTypes VarBind types
128 @param vbValues VarBind values
129 */
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130 mike 1.2 void deliverTrap(
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131 kumpf 1.6 const String& trapOid,
132 const String& securityName,
133 const String& targetHost,
134 const Uint16& targetHostFormat,
135 const String& otherTargetHostFormat,
136 const Uint32& portNumber,
137 const Uint16& snmpVersion,
138 const String& engineID,
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139 mike 1.2 Array<String>& vbOids,
140 Array<String>& vbTypes,
141 Array<String>& vbValues);
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142 kumpf 1.6
143 private:
144 char * _getIPAddress(const CString& hostName);
145 Boolean _isValidOctet(const Uint32& octetValue);
146
147 /**
148 Values for the TargetHostFormat property of the
149 PG_IndicationHandlerSNMPMapper class.
150 */
151 enum TargetHostFormat {_OTHER = 1, _HOST_NAME = 2,
152 _IPV4_ADDRESS = 3, _IPV6_ADDRESS = 4};
153 enum SNMPVersion {_SNMPv1_TRAP = 2, _SNMPv2C_TRAP = 3,
154 _SNMPv2C_INFORM = 4, _SNMPv3_TRAP = 5, _SNMPv3_INFORM = 6};
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155 mike 1.2 };
156
157 PEGASUS_NAMESPACE_END
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