Hi All,
I am trying to extend the net-snmp agent v5.4.1 of net-snmp using the
mib2c.mfd.conf file and have run into
some problems. I was wondering if anyone might be able to help me out.
The mib file I am trying to implement is
a "simple" table based mib with a scalar index ( I must also say that if
anyone has an example of such a table that
has compiled, linked and done some walks/gets/sets then that would be a
great help also -- All the examples that
I have found use some other mib2c*.conf file and/or a different net-snmp
version).
Steps I have taken
1) ran the file ( ENTABLE-MIB.txt) thru mib2c and got the resulting
files -- mib2c -c mib2c.mfd.conf entable
Note that I just accepted the defaults given by mib2c
2) gen the makefile for the above mib file
-- mib2c -c mfd-makefile.m2m entable
3) gen the entable_subagent file
-- mib2c -c subagent.m2c entable
I also verified that snmptranslate could find and parse my mib file
correcly, and that there were
no warnings
i.e. snmptranslate -PW -IR entable
When I try to compile the code, I got errors related to duplicate (
below )
entable_interface.c: In function _ledTable_get_column
entable_interface.c:792: error: duplicate case value
entable_interface.c:774: error: previously used here
entable_interface.c: In function _ledTable_check_column
entable_interface.c:1032: error: duplicate case value
entable_interface.c:998: error: previously used here
entable_interface.c: In function _ledTable_container_col_save
entable_interface.c:2444: warning: pointer targets in passing argument 2
of read_config_save_octet_string differ in signedness
make: *** [entable_interface.o] Error 1
So, I looked in entable_oids.h and LEDINDEX_COLUMN and LED2_COLUMN are
defined as the same value ( huh ???)
I am assuming that this is an operator error of some sort. I have
included the ENTABLE-MIB.txt file.
Again, I passed the mib file thru snmptranslate with the -PW options,
and everything seemed OK
Any help appreciated
Thanks
Victor
ENTABLE-MIB DEFINITIONS ::= BEGIN
-- MIB of the ENSEIRB School of electrical Engineering
IMPORTS
enterprises, OBJECT-TYPE FROM SNMPv2-SMI,
MODULE-IDENTITY FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
DisplayString FROM SNMPv2-TC;
--
-- A brief description and update information about this mib.
--
entable MODULE-IDENTITY
LAST-UPDATED "0104010000Z" -- 01 Apr 2001, midnight
ORGANIZATION "ENSEIRB"
CONTACT-INFO "
Author: Patrice Kadionik
ENSEIRB, School of Electrical Engineering
postal: PO Box 99
33402 TALENCE CEDEX
FRANCE
email: [EMAIL PROTECTED]
phone: +33-5-56-84-65-00
"
DESCRIPTION "MIB for remote control by SNMP
"
::= { enterprises 9363 }
-- ::= { enterprises 9362 }
--leds OBJECT IDENTIFIER ::= { entable 1 }
--reserved OBJECT IDENTIFIER ::= { entable 2 }
-- added in to re-implement the original functionality of the enseirb module as
a table
-- defines the object ledTable, tells what this ledTable is made up of
-- rows of ledTable are made up of columns which are defined by the object type
LedEntry
ledTable OBJECT-TYPE
SYNTAX SEQUENCE OF LedEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of objects contained within the ledTable.
Re-implementation of functionality in
enseirb module"
::= { entable 1 }
-- how to describe the ledEntry OBJECT-TYPE
ledEntry OBJECT-TYPE
SYNTAX LedEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Entry containing management info application to
led system"
INDEX {ledIndex }
::= { ledTable 1 }
-- now define the structure of the LedEntry object
-- members of the LedEntry object are defined after the definition of LedEntry
object
LedEntry ::=
SEQUENCE {
ledIndex Integer32,
led0 Integer32,
led1 Integer32,
led2 Integer32,
led3 Integer32,
led4 Integer32,
led5 Integer32,
led6 Integer32,
led7 Integer32,
ledDesc DisplayString
}
-- now need to define the structure of the individual objects of the LedEntry
object
-- the objects that make up the column of the LedEntry table
ledIndex OBJECT-TYPE
SYNTAX INTEGER { 0..32768}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"defines the index into the LedEntry table object. How is
this settable ??"
::= { ledEntry 2 }
led0 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 0 connected to bit 0 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 3 }
led1 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 1 connected to bit 1 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 4 }
led2 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 2 connected to bit 2 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 5 }
led3 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 3 connected to bit 3 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 6 }
led4 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 4 connected to bit 4 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 7 }
led5 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 5 connected to bit 5 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 8 }
led6 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 6 connected to bit 6 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 9 }
led7 OBJECT-TYPE
SYNTAX Integer32 {0..1}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Led 6 connected to bit 6 of parallel port. Table
implementation"
DEFVAL { 0 }
::= { ledEntry 10 }
ledDesc OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..255))
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Description of this led interface entry. Table
implementation"
DEFVAL {""}
::= { ledEntry 11 }
-- end of enseirb table implementation
END
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