HI,
First, fix your object definitions....
Index objects cannot have max access of "read-create". They should
be "not-accessible". The other writable objects in the table
should be "read-create" and not "read-write".
At 06:00 PM 6/18/2004 +0200, Maurizio RUBINI wrote:
>Hi,
>
>I have a problem with OCTET-STRING index.(Net-snmp rel. 5.1)
>
>My MIB is :
>
> procEnabledTable OBJECT-TYPE
> SYNTAX SEQUENCE OF ProcEnabledEntry
> MAX-ACCESS not-accessible
> STATUS current
> DESCRIPTION "Description"
> ::= { processi 2 }
>
> procEnabledEntry OBJECT-TYPE
> SYNTAX ProcEnabledEntry
> MAX-ACCESS not-accessible
> STATUS current
> DESCRIPTION "Row Description"
> INDEX { procEnabledIndex }
> ::= { procEnabledTable 1 }
>
> ProcEnabledEntry ::= SEQUENCE {
> procEnabledIndex DisplayString,
> procEnabledStatus RowStatus,
> procEnabledName DisplayString,
> monitoring TruthValue
> }
>
>
> procEnabledIndex OBJECT-TYPE
> SYNTAX DisplayString
> MAX-ACCESS read-create
> STATUS current
> DESCRIPTION "Column Description"
> ::= { procEnabledEntry 1 }
>
>
> procEnabledStatus OBJECT-TYPE
> SYNTAX RowStatus
> MAX-ACCESS read-create
> STATUS current
> DESCRIPTION "Column Description"
> ::= { procEnabledEntry 2 }
>
>
> procEnabledName OBJECT-TYPE
> SYNTAX DisplayString
> MAX-ACCESS read-write
> STATUS current
> DESCRIPTION "Column Description"
> ::= { procEnabledEntry 3 }
>
>
> monitoring OBJECT-TYPE
> SYNTAX TruthValue { true ( 1 ) , false ( 2 ) }
> MAX-ACCESS read-write
> STATUS current
> DESCRIPTION "Column Description"
> ::= { procEnabledEntry 4 }
>
>
>I have implemented the table with array-users.conf and i managed the index in the
>following way:
>
>
> char idxList[] ={"process1", "process2", "process3"}
>
> /*First value of an index that is ASN_OCTET_STR is
> the length of the string.*/
> index_oid[0] = strlen(idxList[i]);
>
> for (j = 0; j < index_oid[0];j++)
> {
> index_oid[j+1] = *(idxList[i]+j);
> }
>
> index.oids = (oid *) & index_oid;
> index.len = index_oid[0]+1;
>
>When i type the command :
>
>snmpget -v2c -c public localhost procEnabledName.\"process3\"
>
>the result is :
>procEnabledName."process1": Unknown Object Identifier (Index out of range: "process1
>(procEnabledIndex))
>
>and No trace DEBUG is generated by snmpd,
>
>
>
>when i type :
>snmpget -v2c -c public 10.106.123.87 -On procEnabledName.0.\"process1\"
>output:
>.1.3.6.1.4.1.1012.1.7.2.1.3.0.8.112.114.111.99.101.115.115.49 = No Such Instance
>currently exists at this OID
>
>and the trace DEBUG is:
>
>///////////////////////////////////////////////////////////////////////////////////
>trace: receive(): snmpd.c, 1102:
>snmpd/select: returned, count = 1
>trace: netsnmp_udp_recv(): snmpUDPDomain.c, 117:
>netsnmp_udp: recvfrom fd 10 got 57 bytes (from 10.106.123.87)
>trace: _sess_process_packet(): snmp_api.c, 4840:
>sess_process_packet: session 0x80a2168 fd 10 pkt 0x80abe70 length 57
>dumpx_recv:02 01 01
>dumpv_recv: Integer: 1 (0x01)
>trace: _snmp_parse(): snmp_api.c, 3903:
>snmp_api: Parsing SNMPv2 message...
>trace: _snmp_parse(): snmp_api.c, 3911:
>dumph_recv: SNMPv2c message
>
>trace: snmp_comstr_parse(): snmp_auth.c, 131:
>dumph_recv: SNMP version
>dumpx_recv: 02 01 01
>dumpv_recv: Integer: 1 (0x01)
>trace: snmp_comstr_parse(): snmp_auth.c, 143:
>dumph_recv: community string
>dumpx_recv: 04 06 70 75 62 6C 69 63
>dumpv_recv: String: public
>trace: _snmp_parse(): snmp_api.c, 3952:
>dumph_recv: PDU
>trace: snmp_pdu_parse(): snmp_api.c, 4141:
>dumph_recv: request_id
>dumpx_recv: 02 04 79 2E F4 47
>dumpv_recv: Integer: 2033120327 (0x792EF447)
>trace: snmp_pdu_parse(): snmp_api.c, 4152:
>dumph_recv: error status
>dumpx_recv: 02 01 00
>dumpv_recv: Integer: 0 (0x00)
>trace: snmp_pdu_parse(): snmp_api.c, 4163:
>dumph_recv: error index
>dumpx_recv: 02 01 00
>dumpv_recv: Integer: 0 (0x00)
>trace: snmp_pdu_parse(): snmp_api.c, 4175:
>dumph_recv: VarBindList
>trace: snmp_pdu_parse(): snmp_api.c, 4205:
>dumph_recv: VarBind
>trace: snmp_parse_var_op(): snmp.c, 166:
>dumph_recv: Name
>dumpx_recv: 06 16 2B 06 01 04 01 87 74 01 07 02 01 03 00 08
>70 72 6F 63 65 73 73 31
>dumpv_recv: ObjID:
>OTE-MIB::procEnabledName."".8.112.114.111.99.101.115.115.49
>trace: snmp_pdu_parse(): snmp_api.c, 4214:
>dumph_recv: Value
>trace: init_agent_snmp_session(): snmp_agent.c, 1078:
>snmp_agent: agent_sesion 0x80a2418 created
>trace: snmp_call_callbacks(): callback.c, 111:
>callback: START calling callbacks for maj=1 min=5
>trace: snmp_call_callbacks(): callback.c, 119:
>callback: calling a callback for maj=1 min=5
>trace: vacm_in_view(): mibII/vacm_vars.c, 734:
>mibII/vacm_vars: vacm_in_view: ver=1, community=public
>trace: netsnmp_udp_getSecName(): snmpUDPDomain.c, 727:
>netsnmp_udp_getSecName: resolve <"public", 0x577b6a0a>
>trace: netsnmp_udp_getSecName(): snmpUDPDomain.c, 732:
>netsnmp_udp_getSecName: compare <"public", 0x00000000/0x00000000>... SUCCESS
>trace: netsnmp_subtree_find_first(): agent_registry.c, 144:
>subtree: looking for subtree for context: ""
>trace: netsnmp_subtree_find_first(): agent_registry.c, 148:
>subtree: found one for: ""
>trace: vacm_in_view(): mibII/vacm_vars.c, 851:
>mibII/vacm_vars: vacm_in_view: sn=anonymousSecName000, gn=anonymousGroupName000, Done
>checking setup
>trace: snmp_call_callbacks(): callback.c, 131:
>callback: END calling callbacks for maj=1 min=5 (1 called)
>trace: snmp_call_callbacks(): callback.c, 111:
>callback: START calling callbacks for maj=1 min=0
>trace: snmp_call_callbacks(): callback.c, 119:
>callback: calling a callback for maj=1 min=0
>trace: vacm_in_view(): mibII/vacm_vars.c, 734:
>mibII/vacm_vars: vacm_in_view: ver=1, community=public
>trace: netsnmp_udp_getSecName(): snmpUDPDomain.c, 727:
>netsnmp_udp_getSecName: resolve <"public", 0x577b6a0a>
>trace: netsnmp_udp_getSecName(): snmpUDPDomain.c, 732:
>netsnmp_udp_getSecName: compare <"public", 0x00000000/0x00000000>... SUCCESS
>trace: netsnmp_subtree_find_first(): agent_registry.c, 144:
>subtree: looking for subtree for context: ""
>trace: netsnmp_subtree_find_first(): agent_registry.c, 148:
>subtree: found one for: ""
>trace: vacm_in_view(): mibII/vacm_vars.c, 851:
>mibII/vacm_vars: vacm_in_view: sn=anonymousSecName000, gn=anonymousGroupName000,
>vn=anonymousView000trace: vacm_getViewEntry(): vacm.c, 359:
>vacm:getView: , found
>, vt=1
>trace: snmp_call_callbacks(): callback.c, 131:
>callback: END calling callbacks for maj=1 min=0 (1 called)
>trace: netsnmp_add_varbind_to_cache(): snmp_agent.c, 1626:
>snmp_agent: add_vb_to_cache(0x80a2418, 1,
>OTE-MIB::procEnabledName."".8.112.114.111.99.101.115.115.49, 0x809fe78)
>trace: netsnmp_add_varbind_to_cache(): snmp_agent.c, 1691:
>snmp_agent: tp->start OTE-MIB::procEnabledTable, tp->end OTE-MIB::processi.3,
>trace: netsnmp_call_handlers(): agent_handler.c, 371:
>handler:calling: main handler bulk_to_next
>trace: netsnmp_call_handler(): agent_handler.c, 309:
>handler:calling: calling handler bulk_to_next for mode GET
>trace: netsnmp_call_handler(): agent_handler.c, 309:
>handler:calling: calling handler table for mode GET
>trace: table_helper_handler(): table.c, 159:
>helper:table: Got request for handler table: base oid:OTE-MIB::procEnabledTable
>OTE-MIB::procEnabledName."".8.112.114.111.99.101.115.115.49
>trace: table_helper_handler(): table.c, 494:
>helper:table: column: 3, indexes: 1trace: sprint_realloc_by_type(): mib.c, 1970:
>output: sprint_by_type, type 4
> index: type=4(04), value=""
>trace: netsnmp_call_handler(): agent_handler.c, 317:
>handler:returned: handler table returned 0
>trace: netsnmp_call_handler(): agent_handler.c, 317:
>handler:returned: handler bulk_to_next returned 0
>trace: netsnmp_handle_request(): snmp_agent.c, 2760:
>results: request results (status = 0):
>trace: netsnmp_handle_request(): snmp_agent.c, 2763:
>results: OTE-MIB::procEnabledName."".8.112.114.111.99.101.115.115.49 = No Such
>Instance currently exists at this OID
>trace: _snmp_build(): snmp_api.c, 2753:
>snmp_send: Building SNMPv2 message...
>trace: _snmp_build(): snmp_api.c, 2756:
>dumph_send: PDU-RESPONSE
>trace: snmp_pdu_realloc_rbuild(): snmp_api.c, 3108:
>snmp_pdu_realloc_rbuild: starting
>trace: snmp_pdu_realloc_rbuild(): snmp_api.c, 3123:
>dumph_send: VarBind
>trace: snmp_realloc_rbuild_var_op(): snmp.c, 337:
>dumph_send: Value
>dumpx_send: 81 00
>dumpv_send: NULL
>trace: snmp_realloc_rbuild_var_op(): snmp.c, 434:
>dumph_send: Name
>dumpx_send: 06 16 2B 06 01 04 01 87 74 01 07 02 01 03 00 08
>70 72 6F 63 65 73 73 31
>dumpv_send: ObjID: OTE-MIB::procEnabledName."".8.112.114.111.99.101.115.115.49
>trace: snmp_pdu_realloc_rbuild(): snmp_api.c, 3191:
>dumph_send: error index
>dumpx_send: 02 01 00
>dumpv_send: Integer: 0 (0x00)
>trace: snmp_pdu_realloc_rbuild(): snmp_api.c, 3204:
>dumph_send: error status
>dumpx_send: 02 01 00
>dumpv_send: Integer: 0 (0x00)
>trace: snmp_pdu_realloc_rbuild(): snmp_api.c, 3217:
>dumph_send: request_id
>dumpx_send: 02 04 79 2E F4 47
>dumpv_send: Integer: 2033120327 (0x792EF447)
>trace: _snmp_build(): snmp_api.c, 2762:
>dumph_send: Community String
>dumpx_send: 04 06 70 75 62 6C 69 63
>dumpv_send: String: public
>trace: _snmp_build(): snmp_api.c, 2778:
>dumph_send: SNMP Version Number
>dumpx_send: 02 01 01
>dumpv_send: Integer: 1 (0x01)
>trace: _snmp_build(): snmp_api.c, 2798:
>dumph_send: SNMPv2c Message
>trace: netsnmp_udp_send(): snmpUDPDomain.c, 150:
>netsnmp_udp: send 57 bytes from 0x80bcd2f to 10.106.123.87 on fd 10
>trace: netsnmp_remove_and_free_agent_snmp_session(): snmp_agent.c, 1486:
>snmp_agent: REMOVE session == 0x80a2418
>trace: free_agent_snmp_session(): snmp_agent.c, 1102:
>snmp_agent: agent_sesion 0x80a2418 released
>trace: handle_snmp_packet(): snmp_agent.c, 1614:
>snmp_agent: end of handle_snmp_packet, asp = 0x80a2418
>trace: _sess_read(): snmp_api.c, 5158:
>sess_read: not reading 8 (fdset 0xbfffe640 set 0)
>trace: _sess_read(): snmp_api.c, 5158:
>sess_read: not reading 9 (fdset 0xbfffe640 set 0)
>trace: _sess_read(): snmp_api.c, 5158:
>sess_read: not reading 6 (fdset 0xbfffe640 set 0)
>trace: _sess_read(): snmp_api.c, 5158:
>sess_read: not reading 4 (fdset 0xbfffe640 set 0)
>trace: snmp_sess_select_info(): snmp_api.c, 5570:
>sess_select: for all sessions: 10 8 9 6 4
>trace: receive(): snmpd.c, 1100:
>snmpd/select: select( numfds=11, ..., tvp=(nil))
>///////////////////////////////////////////////////////////////////////////////////////////////
>
>
>Why this behaviour ?
>What have i wrong?
>
>thanks in advance
>
>regards.
>
>_________________________________________________________________
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>
>
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