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fix interfaces discard counter

This commit is contained in:
UrBnW 2020-04-24 16:43:36 +02:00
parent 0a73134d8e
commit 39174b599b
1 changed files with 13 additions and 1 deletions
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14
snmp_standard/mode/interfaces.pm
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@ -1147,8 +1147,8 @@ sub manage_selection {
foreach (@{$self->{array_interface_selected}}) {
$self->add_result_status(instance => $_) if (defined($self->{option_results}->{add_status}));
$self->add_result_traffic(instance => $_) if (defined($self->{option_results}->{add_traffic}));
$self->add_result_cast(instance => $_) if ($self->{no_cast} == 0 && (defined($self->{option_results}->{add_cast}) || defined($self->{option_results}->{add_errors})));
$self->add_result_errors(instance => $_) if (defined($self->{option_results}->{add_errors}));
$self->add_result_cast(instance => $_) if ($self->{no_cast} == 0 && (defined($self->{option_results}->{add_cast}) || defined($self->{option_results}->{add_errors})));
$self->add_result_speed(instance => $_) if (defined($self->{option_results}->{add_speed}));
$self->add_result_volume(instance => $_) if (defined($self->{option_results}->{add_volume}));
$self->$custom_add_result_method(instance => $_) if ($custom_add_result_method);
@ -1280,7 +1280,19 @@ sub add_result_cast {
$self->{int}->{$options{instance}}->{$_} = 0 if (!defined($self->{int}->{$options{instance}}->{$_}));
}
# https://tools.ietf.org/html/rfc3635 : The IF-MIB octet counters
# count the number of octets sent to or received from the layer below
# this interface, whereas the packet counters count the number of
# packets sent to or received from the layer above. Therefore,
# received MAC Control frames, ifInDiscards, and ifInUnknownProtos are
# counted by ifInOctets, but not ifInXcastPkts. Transmitted MAC
# Control frames are counted by ifOutOctets, but not ifOutXcastPkts.
# ifOutDiscards and ifOutErrors are counted by ifOutXcastPkts, but not
# ifOutOctets.
$self->{int}->{$options{instance}}->{total_in_packets} = $self->{int}->{$options{instance}}->{iucast} + $self->{int}->{$options{instance}}->{imcast} + $self->{int}->{$options{instance}}->{ibcast};
if (defined($self->{int}->{$options{instance}}->{indiscard})) {
$self->{int}->{$options{instance}}->{total_in_packets} += $self->{int}->{$options{instance}}->{indiscard};
}
$self->{int}->{$options{instance}}->{total_out_packets} = $self->{int}->{$options{instance}}->{oucast} + $self->{int}->{$options{instance}}->{omcast} + $self->{int}->{$options{instance}}->{obcast};
}