Hello everybody.
I found the problem with DefaultSimultaneousUse I posted few
days ago. The problem was that snmpget program got a
(geError) general failure occure.
I saw that somebody before (in sept. 2000) got the same
problem. I took a look into the mail list database but I
didn't find what that user of radiator did for fix the
problem. Well I took a look into the Nas.pm file and I found
the next "curious" thing. In the radiator version. 2.15 (the
version I was using before upgrading to 2.17.1), the
TotalControlSNMP sub routine use the next code:
sub isOnlineTotalControlSNMP
{
my ($name, $nas_id, $nas_port, $session_id, $client) =
@_;
return 1 unless &Radius::SNMP::snmpgetprogExists();
my $portidx = 1256 + $nas_port;
my $result = &Radius::SNMP::snmpget($nas_id,
$client->{SNMPCommunity},
"$Radius::Nas::TCMIB.4.10.1.1.18.$portidx");
if ($result =~ /^.*\"([^"]+)".*$/)
{
return $1 eq $name;
}
return 0;
}
well, that version of TotalControlSNMP worked for me pretty
well.
I just imagined that maybe the problem wasn't the snmpget
program itself, but the OID radiator is asking for, so I
took a look into the Nas.pm from radiator 2.17.1 (the
version I'm using now). This is what I found:
sub isOnlineTotalControlSNMP
{
my ($name, $nas_id, $nas_port, $session_id, $client) =
@_;
return 1 unless &Radius::SNMP::snmpgetprogExists();
# Adjusted algorithm contributed by Aaron Nabil
<[EMAIL PROTECTED]>
my $oid = length $session_id;
my $x;
foreach $x (unpack('C*', $session_id))
{
$oid .= ".$x";
}
my $result = &Radius::SNMP::snmpget
($nas_id, $client->{SNMPCommunity},
"$Radius::Nas::TCMIB.4.2.1.140.1.2.$oid");
return ($result =~ /^.*\"([^"]+)".*$/ && $1 eq $name);
}
as you can see, the OID used in 2.17.1 is different from the
OID used in 2.15.
Can somebody tell me why those sub routines changed?,
because I took a look into the revision history from
radiator's page but I didn't find any reference for that
change.
Thanks in advance for the help.
/Sergio
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