ect: Re: which variable type to use when extending a unsigned32 or gauge32
To: "Leo Lin"
Cc: net-snmp-users@lists.sourceforge.net
Date: Tuesday, May 10, 2011, 12:55 AM
On 10 May 2011 03:08, Leo Lin wrote:
> I have a scalar OID of unsigned32. On my mib module, I declare a vari
Hi,
I have a scalar OID of unsigned32. On my mib module, I declare a variable that
hold an unsigned int, like so,
unsigned int my_oid;
when I issue an snmpget, I get the following error
"Wrong type (should be Gauge32 or Unsigned32) INTEGER:30"
How can I declare a Unsigned32 or Gauge32
Understood, thanks so much Dave
Leo;
--- On Mon, 4/18/11, Dave Shield wrote:
From: Dave Shield
Subject: Re: sending an IPC for incoming snmpset commands
To: "Leo Lin"
Cc: net-snmp-users@lists.sourceforge.net
Date: Monday, April 18, 2011, 6:42 AM
On 18 April 2011 14:10, Leo
ng snmpset commands
To: "Leo Lin"
Cc: net-snmp-users@lists.sourceforge.net
Date: Monday, April 18, 2011, 1:40 AM
On 17 April 2011 03:02, Leo Lin wrote:
> I would like to send an interprocess communicatio message whenever
> an snmpset command is received by the snmpd.
Regardless of
Hi,
I would like to send an interprocess communicatio message whenever an snmpset
command is received by the snmpd. I checked the snmpd source code, and seems
that my custom code should be place in the receive() function, however, I
cannot find where the requests are handled beside my custom
snmpget, it will not create this error, as it does not go through
the several SET modes as in snmpset.
Hope it helps,
Leo;
--- On Mon, 11/29/10, jack n wrote:
From: jack n
Subject: Re: snmpset gives an gen Error message
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Monday,
Hi,
I would like to study net-snmp source code, where can I get started?
Thanks!
Leo;
--
The Next 800 Companies to Lead America's Growth: New Video Whitepaper
David G. Thomson, author of the best-selling book
Hi Dave,
I've found the source of the bug. As all bug, it was a silly mistake.
Initially, I've set the RowIndex on Table2 to OctetString while studying the
data_set.c source code. I've decided to change it to Integer32 which is more
practical.
by DEBUGMSGTL, the code ends while executin
while executing
switch (table_info->colnum){
case
}
--- On Tue, 10/19/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Understanding snmpwalk
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Tuesday, October 19, 2010, 8:53 AM
On 19 October 2010 16:42, Leo Lin wr
hanks!
Leo;
--- On Tue, 10/19/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Understanding snmpwalk
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Tuesday, October 19, 2010, 8:16 AM
On 19 October 2010 16:07, Leo Lin wrote:
> snmpwalk –v1 –cprivate localhost AlarmDat
helper, I will try with my own module
(snmpd –agent.c table.c) and see if there’s any errors.
Leo;
--- On Tue, 10/19/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Understanding snmpwalk
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Tuesday, October 19, 2010, 5:29 AM
O
nstead, to
check if this happens with the helper as well. Then, I will DEBUGMSGTL to
check where it hangs...
Leo;
--- On Tue, 10/19/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Understanding snmpwalk
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Tuesday, October 19,
Hi,
I'm using net-snmp-5.6.rc1, and I've implemented scalars and table oids modules
on my agent.
Everything works fine, I can issue snmpget, snmpgetnext, snmpset,
one of the tables is as following:
MyTable (1)
|--TableEntry (1)
| Index: RowIndex
|- Integer32 Row
Hi,
I'm using net-snmp-5.6.rc1, and I've implemented scalars and table oids modules
on my agent.
Everything works fine, I can issue snmpget, snmpgetnext, snmpset,
one of the tables is as following:
MyTable (1)
|--TableEntry (1)
RowIndex Integer32
AlarmType OctetString
AlarmDescripti
:
From: Dave Shield
Subject: Re: problem encountered while issuing multiple snmpset on octetstring
oids
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Monday, October 18, 2010, 7:31 AM
On 18 October 2010 15:13, Leo Lin wrote:
> Then, I issue an snmpset and modify the contents
Hi,
I'm using net-snmp-5.6.rc1, and I just encontered a strange behavior while
issuing multiple snmpset on octet string oids.
I have an oid that holds an octet string. When my module is initialized, the
contents of the oid is initialized to "private".
Then, I issue an snmpget to check if
Thanks Dave,
I've located the source of the problem. And yes, string overruns does not
corrupt the source files.
Leo;
--- On Sun, 10/17/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Can string overruns overwrite snmpd.c?
To: "Leo Lin"
Cc: "Net-snmp-users&quo
I've found the bug, now it's working fine.
Thanks!
Leo;
--- On Sat, 10/16/10, Leo Lin wrote:
From: Leo Lin
Subject: snmpset gives an gen Error message
To: "Net-snmp-users"
Date: Saturday, October 16, 2010, 2:38 PM
Hi,
I've been extending the snmpd wit
Hi,
I've been extending the snmpd with my own modules. I made sure that each
module is working properly before adding another one.
Suddendly, on one of the latest modules, netsnmp builds ok, but I get an error
while using snmpset command.
I also tested the snmpset with a library in c# sep
Hi,
if the mib2c extension custom code create string overruns, and it overwrite
snmpd.c source code?
the reason I ask, it that I had some seg-fault when I included a new module.
I reverted to the module that was tested and worked, and now, snmpd does not
respond to snmpset commands. I thi
Thanks! very much,
Leo;
--- On Sat, 10/16/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: Extending snmp agent: compile extension source and header files
faster
To: "Abraham Varricatt"
Cc: "Leo Lin" , "Net-snmp-users"
Date: Saturday, October 16, 2010,
Hi,
just wondering if there's a way to compile my source and header files generated
by mib2c without having to go through the
./configure, make, make install process.
I don't want to install the extension, but just to see if it can be compile
successfully and there's no sintax errors.
fo
Hi,
If I have compiled a '.o' file such as utilities.o; how can I specify the
./configure to compile with .o file when making the Make file? I put the '.o'
file in same directory as /net-snmp/agent/mibgroup
Thanks!
Leo;
-
value of the column given a index,
the syntax is
snmpset -v1 -cprivate localhost ..
my index field is an ASN_OCTET_STR,
ps/ sorry to double-post, hit the wrong key in yahoo mail editor...
--- On Thu, 10/7/10, Leo Lin wrote:
From: Leo Lin
Subject: Re: snmpset table values using oid inst
I added the following code to snmpset.c to display the parsed oid
int oid_count = 0;
prinft("\noid = ");
for (oid_count = 0; oid_count < name_length; oid_count++){
}
--- On Wed, 10/6/10, Leo Lin wrote:
From: Leo Lin
Subject: snmpset table values using oid instead o
Hi,
Is it possible to add a new data row to a table described in data_set.c, but
instead of using textual MIB description, use only oid?
"% snmptranslate -m NET-SNMP-EXAMPLES-MIB -Tp -IR netSnmpIETFWGTable
|+--netSnmpIETFWGTable(1)
| |
| +--netSnmpIETFWGEntry(1)
| |
, pThread is under my cross-toolchain. I'm assuming that since I
specify ./configure to use my cross-toolchain, it uses the pThread since it is
there.
I'll ask my embedded system provider about the consecuences of not having
pthread in the cross-toolchain, so I can delete (rm) them.
Hi Bart,
Do you know if net-snmp-5.2 also has dependency on pthread?
thanks!
Leo;
--- On Fri, 9/24/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Leo Lin"
Cc: "Net-snmp-users"
Dat
Thanks!!
Leo;
--- On Wed, 9/29/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Wednesday, September 29, 2010, 3:35 AM
On Tue, Sep 28, 2010 at 6:34
snmpd.exe.stackdump
snmptrapd.exe
only snmptrapd.exe works on my i686-pc-cygwin, but snmpd.exe gave me a
`segmentation fault (core dumped)` error.
--- On Mon, 9/27/10, Leo Lin wrote:
From: Leo Lin
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Bar
Sorry, I forgot to mention that I downloaded and installed m4. 1.4.15 via
Cygwin update, and it is still giving me the same error...
--- On Mon, 9/27/10, Leo Lin wrote:
From: Leo Lin
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Bart Van Assche
Cgywin
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Friday, September 24, 2010, 3:43 AM
On Thu, Sep 23, 2010 at 8:00 PM, Leo Lin wrote:
Someone know which libraries needs pthread?
Hello Leo,
You can get rid of the libpthread dependency as follows:
* Apply the patc
Hi,
Someone knows how to apply a patch? I googled it, and found that it must use
the script `patch` like so,
patch -p0 < /path/to/patch.file>
the problem is that I cannot find the `patch` script,
Leo;
-
generated. Is this normal?
Thanks so much for your help,
Leo;
--- On Fri, 9/24/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Friday, September 24, 2
Someone know which libraries needs pthread?
Thanks!
--- On Wed, 9/22/10, Leo Lin wrote:
From: Leo Lin
Subject: Re: Crosscompiling Netsnmp-5.6.rc1 for arm-unknown-linux under Cgywin
To: "Net-snmp-users"
Date: Wednesday, September 22, 2010, 5:18 PM
Hi,
Following up with m
braries: libpthread.so.0: cannot open share
object file: No such file or directory`. Notice that I tried to compile the
agent statically, but still asking for share libraries.
Should I modify the agent Makefile?
Thanks!
Leo;
--- On Tue, 9/21/10, Leo Lin wrote:
From: Leo Lin
Subject:
--- On Tue, 9/21/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: ./configure conftest.c permission denied
To: "Leo Lin"
Cc: "Abraham Varricatt" ,
"Net-snmp-users"
Date: Tuesday, September 21, 2010, 3:08 AM
On Tue, Sep 21, 2010 at 10:06 AM, Leo
Hi,
I've installed Netsnmp-5.6.rc1 on my PC runing Cgywin. I was also be able to
extend the agent with my own mib (LLC-MIB.txt), with source file
`llc_snmpagent.c` and `llc_snmpagent.h`.
Everthing works fine on my PC, snmpget, snmpset, and trap generation. Now, I
am trying to cross-comp
disable it?
Thanks!
Leo;
--- On Mon, 9/20/10, Abraham Varricatt
wrote:
From: Abraham Varricatt
Subject: Re: ./configure conftest.c permission denied
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Monday, September 20, 2010, 10:06 PM
On Tue, Sep 21, 2010 at 6:44 AM
but it still giving me errors. Everytime, the
error is different.
Should I run
`make uninstall'
then ./configure again?
Thanks!
Leo;
--- On Mon, 9/20/10, Leo Lin wrote:
From: Leo Lin
Subject: ./configure conftest.c permission denied
To: "Net-snmp-users"
Date: Monday, Se
Hi,
While installing net-snmp-5.6.rc1, there's an error during ./configure
seems that configure script is not able to find the source file conftest.c
Anyone know what is the purpose of this sourcefile? test configuration? Where
can I download it, and where (directory) I need to place it so
Assche
Subject: Re: Cross-compiling Net-SNMP
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Saturday, September 4, 2010, 6:50 AM
On Thu, Sep 2, 2010 at 4:32 PM, Leo Lin wrote:
I have Net-SNMP installed in my PC / Cygwin. I would like to implement the
agent portion
It worked great!! Thanks!!
--- On Sun, 9/12/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: about snmp_alarm_register
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Sunday, September 12, 2010, 11:05 PM
On Mon, Sep 13, 2010 at 3:10 AM, Leo Lin wrote:
Thanks! Do you know where can I find the source code where it implements the
snmp_alarm_register()??
--- On Sun, 9/12/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: about snmp_alarm_register
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Sunday, September 12,
Thanks! Is there any other way for the agent to invoke a callback function
every period of time?
Leo;
--- On Sun, 9/12/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: about snmp_alarm_register
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Sunday, Septembe
Hi,
I use the snmp_alarm_register() along with the notification.c example to
generate a trap every 30 sec.
I also created a function that generates the same trap everytime an OID value
is changed by snmpset.
When testing it, the traps are seen by my manager (snmptrapd), however, it
seems
ndler
is called every single time without errors.
Is there any configuration that I'm missing?
Thanks!
Leo;
/usr/local/sbin/snmptrapd -f -Lo
--- On Fri, 9/10/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: trapsink2 - example\notification.c
To: "Leo Lin"
Cc: &q
e I didn't
provide the handlers for heartbeatRate, and heartbeatName oids. I'm writting
the handlers, and will re-compile to check.
Leo;
--- On Fri, 9/10/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: trapsink2 - example\notification.c
To: "Leo Lin"
Cc:
trap sent. I also
check that snmpd and snmptrapd are still runing.
Am I missing something here?
Thanks!!
Leo;
--- On Thu, 9/9/10, Dave Shield wrote:
From: Dave Shield
Subject: Re: trapsink2 - example\notification.c
To: "Leo Lin"
Cc: "Net-snmp-users"
Date: Thursday, Se
Hi All,
I was able to compile the notification.c example. I ran the snmpd and
snmptrapd on my local machine and I don't get any traps.
the trapsink2 on my snmpd.conf file is:
trapsink2 192.168.255.140 secret 161
the authCommunity on my snmptrapd.conf file is:
authCommunity log, execute,
Hi All,
I have Net-SNMP installed in my PC / Cygwin. I would like to implement the
agent portion and deployed to an ARM9 CPU.
I figured, in order to cross-compile it, I simply need to change the --CC
options on the ./configure() script when building the agent.
My question is: when the age
Hi All,
I found what was the problem. Do not use "public" as community name for
read-write access. Use "private" instead.
Thanks everybody to your support!
Leo;
--- On Wed, 9/1/10, Leo Lin wrote:
From: Leo Lin
Subject: Re: Unable to Extend snmpd: There is not s
if I don't give the parameters --with-mib-modules, the script runs fine.
Is this normal?
Thanks!
Leo;
--- On Tue, 8/31/10, Mishustin Kirill wrote:
From: Mishustin Kirill
Subject: Re: Unable to Extend snmpd: There is not such variable name in this MIB
To: "Net-snmp-users"
Cc:
revision 5.xxx and above, could that be the problem?
Thanks!
Leo;
--- On Tue, 8/31/10, Mishustin Kirill wrote:
From: Mishustin Kirill
Subject: Re: Unable to Extend snmpd: There is not such variable name in this MIB
To: "Net-snmp-users"
Cc: "Leo Lin"
Date: Tuesday, Aug
Hi All,
I created a small MIB file with 2 scalar variables, var1, and var2. I was able
to add this MIB file into the snmp.conf file. and when run snmptranslate -Tp
-IR var1 or snmptranslate -Tp IR var2 it was able to interpreted the OID.
I configured the snmpd.conf community name to 'public
Hi,
I was studying the snmpdemoapp.c from net-snmp wiki tutorial.
I was not able to compile the project because the make() program gave me some
errors;
basically, it cannot find references in two source codes;
scapi.c
keytools.c
I used the following command in make()
snmpdemoapp: $(
Thanks Bart,
I will give it a try.
Leo;
--- On Tue, 8/24/10, Bart Van Assche wrote:
From: Bart Van Assche
Subject: Re: Net-SNMP installation under XP Cygwin
To: "Leo Lin"
Cc: net-snmp-users@lists.sourceforge.net
Date: Tuesday, August 24, 2010, 3:14 AM
On Tue, Aug 24, 2010 a
Hi,
I downloaded the net-snmp-5.6.rc1 version and try to install it on my PC under
Cygwin.
after decompressing it, I used ./configure
it went through a check-list and an extensive setup.
Then, I tried to issue the command $ make, and the system cannot recognized the
command. I believe, C
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