RE: Error using SNMPv3 in SUSE 9,3

2010-08-05 Thread Ron Rader
Nils:

> I created a SNMPv3 user with (and got success message afterwards)
> > net-snmp-config --create-snmpv3-user -ro -x DES -a MD5 -A "mypw" -X
> "mypw" nagios

  What success message?

  "mypw" is too short to work with the net-snmp agents (v5.4.1 and v5.5)
that I've used.  These require a minimum password length of 8
characters.  I believe this restriction is part of the USM.

> Logfile says:
> > /var/lib/net-snmp/snmpd.conf: line 35: Error: Unknown authentication
> protocol
> 
> line 35 is
> > oldEngineID 0x80001f8880b7ecfe285bdf6543
> 
> do I have to install a package, so that DES-encryption can be handled?

  Any encryption requires that your SUSE platform has the OpenSSL
libraries installed.  But none of this is going to work until you try a
longer password, why not use "password?"

  Ron



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Error using SNMPv3 in SUSE 9,3

2010-08-05 Thread Nils Achtergarde
Hi there,

I've got a SUSE 9.3 server

I created a SNMPv3 user with (and got success message afterwards)
> net-snmp-config --create-snmpv3-user -ro -x DES -a MD5 -A "mypw" -X
"mypw" nagios

then I changed  /usr/share/snmp/snmpd.conf to
> rouser nagios AuthPriv
for forcing encryption

then I startet the daemon (which wasn't running before):

when I now run the command
> snmpwalk -v3 -u nagios  -a MD5 -A "mypw" -x DES -X "mypw" -l authPriv
localhost

I get the message
>snmpwalk: Unknown user name

Logfile says:
> /var/lib/net-snmp/snmpd.conf: line 35: Error: Unknown authentication
protocol

line 35 is
> oldEngineID 0x80001f8880b7ecfe285bdf6543

do I have to install a package, so that DES-encryption can be handled? I
think, I had a similar problem some time ago, but don't quite remenber,
what I had done to solve it.

Thanks in advance for any help.

Nils
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Re: A question of net-snmp

2010-08-05 Thread Dave Shield
On 5 August 2010 12:37, AC.  wrote:
> I downloaded "net-snmp-5.4.3.tar.gz" again, unpacked it, and then executed
> "./configure".

   [snip]

> Then, I executed the "make" command. (# make -j3 -s 1>make-out.log
> 2>make-err.log)

Can you try *without* the -j3 option.
It looks suspiciously as if one of the compilation jobs is trying to
use the target of one of the others, before that job has finished.

It would also be useful to redirect stdout and stderr to the same
file  (2>&1), so that we can coordinate error messages with the
file that's being compiled at the time.

Dave

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Re: nmpd authcommunity context option missing

2010-08-05 Thread Dave Shield
On 4 August 2010 23:04, Claus Klein  wrote:
> while working with snmpd V5.5 I tried to configure a mapping of v2c
> community to v3 context with authcommunity.
>
> I was wondering that the man page is different from configuration:
>
> man snmpd.conf:
>     com2sec [-Cn CONTEXT] secName IPv4-network-address[/netmask]
> community
>     authcommunity TYPES  COMMUNITY   [SOURCE [OID | -V VIEW [CONTEXT]]]
>
> macbook-pro:net-snmp-5.5 clausklein$  /usr/local/sbin/snmpd -H 2>&1 |
> grep authcommunity
>     authcommunity   authtype1,authtype2 community [default|hostname|
> network/bits [oid|-V view]]


Checking the history, the usage message for "authcommunity" (and related
directives) wasn't updated when the context support was added.
   Now fixed.

Thanks for the report.

Dave

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Re: A question of net-snmp

2010-08-05 Thread AC.
> I tried the method that you suggested yesterday.
>
> I downloaded "net-snmp-5.4.3.tar.gz" again, unpacked it, and then executed
> "./configure".
>
> the "configure" patameter is as following (the same as before)
>
>--host=x86_64-linux \
>   --with-cc="$CROSS_COMPILE"gcc \
>   --with-endianness=little \
>   --with-default-snmp-version="2" \
>   --with-sys-contact="Unknown" \
>   --with-sys-location="Unknown" \
>   --with-logfile="/var/log" \
>   --with-persistent-directory="/var/net-snmp/" \
>   --disable-embedded-perl \
>   --disable-perl-cc-checks \
>   --disable-applications \
>   --disable-manuals \
>   --disable-scripts \
>   --disable-snmptrapd-subagent \
>   --without-opaque-special-types \
>   --with-out-mib-modules="disman/event disman/schedule notification
> notification-log-mib target ucd_snmp host agentx" \
>   --without-kmem-usage \
>   --with-cflags=-Os \
>   --disable-debugging \
>   --without-openssl
>
> The attached file, "config.log", is the log of this configured.
>
> Then, I executed the "make" command. (# make -j3 -s 1>make-out.log
> 2>make-err.log)
>
> The attached file, "make-err.log", is the log about the error of this job.
>
> I don't know how to fix it, and please help me.
>
> Thanks.
>
> Bluce
>
>
=== make-err.log

Warning: -L../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/default_store/../../snmplib/
Warning: -L../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/ASN/../../snmplib/.libs
Warning: -L../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/ASN/../../snmplib/
Warning: -L../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/OID/../../snmplib/.libs
Warning: -L../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/OID/../../snmplib/
Warning: -L../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/../../snmplib/.libs
Warning: -L../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/../../snmplib/
Warning: -L../../agent/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/../../agent/
Warning: -L../../agent/helpers/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/../../agent/helpers/
Warning: -L../../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/default_store/../../../snmplib/.libs
Warning: -L../../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/agent/default_store/../../../snmplib/
Warning: -L../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/SNMP/../../snmplib/.libs
Warning: -L../../snmplib/ changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/SNMP/../../snmplib/
Warning: -L../../apps changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/TrapReceiver/../../apps
Warning: -L../../agent changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/TrapReceiver/../../agent
Warning: -L../../agent/helpers changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/TrapReceiver/../../agent/helpers
Warning: -L../../snmplib/.libs changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/TrapReceiver/../../snmplib/.libs
Warning: -L../../snmplib changed to
-L/home/bluce/work/net-snmp-5.4.3/perl/TrapReceiver/../../snmplib
snmpUDPDomain.c: In function '_sock_buffer_maximize':
snmpUDPDomain.c:325: warning: passing argument 5 of 'getsockopt' from
incompatible pointer type
/opt/x-tools/x86_64-unknown-linux-gnu/bin/../x86_64-unknown-linux-gnu//sys-root/usr/include/sys/socket.h:190:
note: expected 'socklen_t * __restrict__' but argument is of type 'size_t *'
snmpUDPDomain.c:362: warning: passing argument 5 of 'getsockopt' from
incompatible pointer type
/opt/x-tools/x86_64-unknown-linux-gnu/bin/../x86_64-unknown-linux-gnu//sys-root/usr/include/sys/socket.h:190:
note: expected 'socklen_t * __restrict__' but argument is of type 'size_t *'
snmpUDPDomain.c: In function 'netsnmp_sock_buffer_set':
snmpUDPDomain.c:507: warning: passing argument 5 of 'getsockopt' from
incompatible pointer type
/opt/x-tools/x86_64-unknown-linux-gnu/bin/../x86_64-unknown-linux-gnu//sys-root/usr/include/sys/socket.h:190:
note: expected 'socklen_t * __restrict__' but argument is of type 'size_t *'
snmpUDPDomain.c:542: warning: passing argument 5 of 'getsockopt' from
incompatible pointer type
/opt/x-tools/x86_64-unknown-linux-gnu/bin/../x86_64-unknown-linux-gnu//sys-root/usr/include/sys/socket.h:190:
note: expected 'socklen_t * __restrict__' but argument is of type 'size_t *'
mibgroup/util_funcs.c: In function 'get_exec_output':
mibgroup/util_funcs.c:291: warning: passing argument 4 of 'run_exec_command'
from incompatible pointer type
mibgroup/utilities/execute.h:9: note: expected 'int *' but argument is of
type 'ssize_t *'
mibgroup/util_funcs.c: In function 'restart_doit':
mibgroup/util_funcs.c:719: warning: 'sigsetmask' is deprecated (declared at
/opt/x-tools/x86_64-unknown-linux-gnu/bin/../x86_64-unknown-linux-gnu//sys-root/usr/include/signal.h:199)
mibgroup/if-mib/data_access/interface.c: In function
'_free_int

RE: snmpcmd Manpage is Broken

2010-08-05 Thread Prest, Mike
>From the Snmpd.conf man page
http://www.net-snmp.org/docs/man/snmpd.conf.html

It actually looks like all the links on the page that reference /docs are 
broken. It looks like someone forgot to include a " at the end of most of the 
link references (on the snmpd.conf.html page).

'snmptrapd.conf(5)' man page for discussion 
of other view types.

Should be an easy fix.

Thanks - Mike Prest

Mike Prest
IT Manager, HighBeam Research
a division of The Gale Group, Inc.  | Cengage Learning
65 E. Wacker Place, Suite 400, Chicago, IL  60601
(o) 312-416-3896| (e) ad...@highbeam.com 
(w) www.highbeam.com | www.encyclopedia.com | www.accessmylibrary.com


-Original Message-
From: dave.shi...@googlemail.com [mailto:dave.shi...@googlemail.com] On Behalf 
Of Dave Shield
Sent: Thursday, August 05, 2010 3:00 AM
To: Prest, Mike
Cc: net-snmp-users@lists.sourceforge.net
Subject: Re: snmpcmd Manpage is Broken

On 4 August 2010 21:17, Prest, Mike  wrote:
> The snmpcmd Manpage doesn't work. It generates a 404.

Where is the link you are following, please?

Dave

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Re: snmpcmd Manpage is Broken

2010-08-05 Thread Dave Shield
On 5 August 2010 12:04, Prest, Mike  wrote:
> From the Snmpd.conf man page
> http://www.net-snmp.org/docs/man/snmpd.conf.html
>
> It actually looks like all the links on the page that reference /docs are 
> broken.
> It looks like someone forgot to include a " at the end of most of the link 
> references
> (on the snmpd.conf.html page).

Unfortunately, it's not just that one page.
The same problem seems to affect most of the man page web pages.



> Should be an easy fix.

Easy, but tedious!

OK - I've updated the files in the SVN repository.
I'm not sure how long that will take to propogate through to the live web pages.

I'm also not sure where this problem came from.   I've just tried
re-creating the
HTML man pages from the current source, and the link syntax looks fine to me.
  (I'm not convinced that all of the links are actually correct, but that's a
different problem)

Dave

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implementing traps...

2010-08-05 Thread ganeshyellapu
hi,

i want to implement snamp standard traps like coldstart ,warm start, 
linkdown,linkup...

Using mib2c i generated the template code for coldstart?
after this what to edit in coldStart.c?

coldstart.c contains :

/*
 * Note: this file originally auto-generated by mib2c using
 *: mib2c.notify.conf,v 5.2.2.1 2004/04/15 12:29:06 dts12 Exp $
 */

#include 
#include 
#include 
#include "coldStart.h"

static oid snmptrap_oid[] = {1, 3, 6, 1, 6, 3, 1, 1, 4, 1, 0};

int
send_coldStart_trap( void )
{
netsnmp_variable_list  *var_list = NULL;
oid coldStart_oid[] = { 1,3,6,1,6,3,1,1,5,1 };

/*
 * Set the snmpTrapOid.0 value
 */
snmp_varlist_add_variable(&var_list,
snmptrap_oid, OID_LENGTH(snmptrap_oid),
ASN_OBJECT_ID,
coldStart_oid, sizeof(coldStart_oid));


/*
 * Add any extra (optional) objects here
 */

/*
 * Send the trap to the list of configured destinations
 *  and clean up
 */
send_v2trap( var_list );
snmp_free_varbind( var_list );

return SNMP_ERR_NOERROR;
}



thank you
looking forward for ur help

with regards
ganesy y



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Re: snmpcmd Manpage is Broken

2010-08-05 Thread Dave Shield
On 4 August 2010 21:17, Prest, Mike  wrote:
> The snmpcmd Manpage doesn't work. It generates a 404.

Where is the link you are following, please?

Dave

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Re: A question of net-snmp

2010-08-05 Thread AC.
Before this change, I make it success for the old system.

The imformation of the old embedded system is:
Kernel: linux-2.6.14
power pc
cross compile: powerpc-440-linux-gun

Now I have to change system for
Kernel: linux-2.6.32.9
x86_64
cross conpile-x86_64-unknow-linux-gun

I jsut modify the parameter of configure file with
--host=ppc-linux to --host=x86_64-linux,
--with-endianness=big to --with-endianness=little, and
the $CROSS_COMPILE is changed from powerpc-440-linux-gun-
to x86_64-unknow-linux-gun-.

After I executed the "./configure", I make it by typing "make -j3 -s".
Then I got the "perlmodules" error!

More Information is as following:

1. my configure:
./configure \
--host=x86_64-linux \
--with-cc="$CROSS_COMPILE"gcc \
--with-endianness=little \
--with-default-snmp-version="2" \
--with-sys-contact="Unknown" \
--with-sys-location="Unknown" \
--with-logfile="/var/log" \
--with-persistent-directory="/var/net-snmp/" \
--disable-embedded-perl \
--disable-perl-cc-checks \
--disable-applications \
--disable-manuals \
--disable-scripts \
--disable-snmptrapd-subagent \
--without-opaque-special-types \
--with-out-mib-modules="disman/event disman/schedule notification
notification-log-mib target ucd_snmp host agentx" \
--with-mib-modules="myScalar  myTable" \
--without-kmem-usage \
--with-cflags=-Os \
--disable-debugging \
--without-openssl

2. uname -a
Linux bluce-desktop 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC
2009 i686 GNU/Linux

3. perl -V
Summary of my perl5 (revision 5 version 10 subversion 0) configuration:
  Platform:
osname=linux, osvers=2.6.24-23-server,
archname=i486-linux-gnu-thread-multi
uname='linux vernadsky 2.6.24-23-server #1 smp wed apr 1 22:22:14 utc
2009 i686 gnulinux '
config_args='-Dusethreads -Duselargefiles -Dccflags=-DDEBIAN
-Dcccdlflags=-fPIC -Darchname=i486-linux-gnu -Dprefix=/usr
-Dprivlib=/usr/share/perl/5.10 -Darchlib=/usr/lib/perl/5.10
-Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5 -Dvendorarch=/usr/lib/perl5
-Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl/5.10.0
-Dsitearch=/usr/local/lib/perl/5.10.0 -Dman1dir=/usr/share/man/man1
-Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1
-Dsiteman3dir=/usr/local/man/man3 -Dman1ext=1 -Dman3ext=3perl
-Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm
-DDEBUGGING=-g -Doptimize=-O2 -Duseshrplib -Dlibperl=libperl.so.5.10.0
-Dd_dosuid -des'
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=undef, use64bitall=undef, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
  Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN
-fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64',
optimize='-O2 -g',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fno-strict-aliasing -pipe
-I/usr/local/include'
ccversion='', gccversion='4.4.1', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
alignbytes=4, prototype=define
  Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib /usr/lib64
libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt
perllibs=-ldl -lm -lpthread -lc -lcrypt
libc=/lib/libc-2.10.1.so, so=so, useshrplib=true,
libperl=libperl.so.5.10.0
gnulibc_version='2.10.1'
  Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -O2 -g -L/usr/local/lib'
Characteristics of this binary (from libperl):
  Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_ITHREADS
USE_LARGE_FILES USE_PERLIO USE_REENTRANT_API
  Built under linux
  Compiled at Oct  1 2009 22:19:26
  @INC:
/etc/perl
/usr/local/lib/perl/5.10.0
/usr/local/share/perl/5.10.0
/usr/lib/perl5
/usr/share/perl5
/usr/lib/perl/5.10
/usr/share/perl/5.10
/usr/local/lib/site_perl

It perplexed me 3 days, please help me. >_<
Thanks.

2010/8/4 Dave Shield 

> On 4 August 2010 03:22, AC.  wrote:
> > making all in
> /home/bluce/work/root/filesystem/packages/net-snmp-5.4/snmplib
> > make[1]: *** No rule to make target
> > `/usr/lib64/perl5/5.8.5/x86_64-linux-thread-multi/Config.pm', needed by
> `Makefile'.  Stop.
> > make: *** [perlmodules] Error 1
> >
> > Does that mean I must get and install the perl5 with 64-bit?
>
> You're getting this in the *snmplib* directory?!?
> I've seen something similar when compiling the perl modules,
> but never with snmplib.
>
> What I would suggest is that you start again with a fresh source
> tree.   Unpack the tarball from scratch and ru

snmpcmd Manpage is Broken

2010-08-05 Thread Prest, Mike
The snmpcmd Manpage doesn't work. It generates a 404.

Error 404
Sorry, the page 
"/docs/man/snmpcmd.html>snmpcmd(5)%20for%20details.-m%20MIBLISTSpecifies%20a%20colon%20separated%20list%20of%20MIB%20modules%20to%20load%20for%20thisapplication.%20%20This%20overrides%20the%20environment%20variable%20MIBS.See%20--
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