hello, I am try to use asynchronous mode with the callback function. I don't know why but I can't access the returned values within the callback function. Do you know why ? Here's the code:

my $res = $session->get("sysDescr.0",[\&call]);
    die $session->{ErrorStr} if ($session->{ErrorStr});
    SNMP::MainLoop();

sub call {
    my $vlist = shift;
    print "ok\t0:'$vlist->[0][0]'\t1:'$val->[0][1]'\t2:'$val->[0][2]'\
+t3:'$val->[0][3]'\n";
    print Dumper($vlist);
    SNMP::finish();
}
[download]

It prints this:

ok        0:'sysDescr'    1:''    2:''    3:''
$VAR1 = bless( [
                 bless( [
                          'sysDescr',
                          '0',
                          'Cisco Systems WS-C6513
Cisco Catalyst Operating System Software, Version 8.4(6)
Copyright (c) 1995-2006 by Cisco Systems
',
                          'OCTETSTR'
                        ], 'SNMP::Varbind' )
               ], 'SNMP::VarList' );
[download]

why only "sysDescr" is printed ? Thank you, I'm really stuck and I can't find any examples aon that anywhere ! kenwaz

---

---

• Are you posting in the right place? Check out Where do I post X? to know for sure.
• Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:

  <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>

• Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
• Want more info? How to link or How to display code and escape characters are good places to start.