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Inherit from Layer2. Use orig_ syntax. Remove redundant items.

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Support partial table fetches on overridden table methods.
Pod updates.
This commit is contained in:
Eric Miller
2006-08-28 19:51:52 +00:00
parent 45af60459f
commit 832679ac4f
2 changed files with 132 additions and 108 deletions
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128
Info/Layer1/Bayhub.pm
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@@ -2,7 +2,7 @@
# Eric Miller
# $Id$
#
# Copyright (c) 2004-6 Eric Miller, Max Baker
# Copyright (c) 2004 Eric Miller, Max Baker
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
@@ -28,23 +28,21 @@
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package SNMP::Info::Layer1::Bayhub;
$VERSION = '1.04';
$VERSION = '1.05';
use strict;
use Exporter;
use SNMP::Info;
use SNMP::Info::Bridge;
use SNMP::Info::NortelStack;
use SNMP::Info::SONMP;
use SNMP::Info::NortelStack;
use SNMP::Info::Layer2;
@SNMP::Info::Layer1::Bayhub::ISA = qw/SNMP::Info SNMP::Info::Bridge SNMP::Info::NortelStack SNMP::Info::SONMP Exporter/;
@SNMP::Info::Layer1::Bayhub::ISA = qw/SNMP::Info::SONMP SNMP::Info::NortelStack SNMP::Info::Layer2 Exporter/;
@SNMP::Info::Layer1::Bayhub::EXPORT_OK = qw//;
use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
%MIBS = (
%SNMP::Info::MIBS,
%SNMP::Info::Bridge::MIBS,
%SNMP::Info::Layer2::MIBS,
%SNMP::Info::NortelStack::MIBS,
%SNMP::Info::SONMP::MIBS,
'S5-ETHERNET-COMMON-MIB' => 's5EnPortTable',
@@ -52,15 +50,13 @@ use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
);
%GLOBALS = (
%SNMP::Info::GLOBALS,
%SNMP::Info::Bridge::GLOBALS,
%SNMP::Info::Layer2::GLOBALS,
%SNMP::Info::NortelStack::GLOBALS,
%SNMP::Info::SONMP::GLOBALS,
);
%FUNCS = (
%SNMP::Info::FUNCS,
%SNMP::Info::Bridge::FUNCS,
%SNMP::Info::Layer2::FUNCS,
%SNMP::Info::NortelStack::FUNCS,
%SNMP::Info::SONMP::FUNCS,
# S5-ETHERNET-COMMON-MIB::s5EnPortTable
@@ -75,8 +71,7 @@ use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
);
%MUNGE = (
%SNMP::Info::MUNGE,
%SNMP::Info::Bridge::MUNGE,
%SNMP::Info::Layer2::MUNGE,
%SNMP::Info::NortelStack::MUNGE,
%SNMP::Info::SONMP::MUNGE,
);
@@ -108,11 +103,14 @@ sub model {
}
# Hubs do not support ifMIB requirements for get MAC
# and port status
# and port status
sub i_index {
my $bayhub = shift;
my $b_index = $bayhub->bayhub_pb_index();
my $p_index = $bayhub->bayhub_pp_index();
my $partial = shift;
my $b_index = $bayhub->bayhub_pb_index($partial) || {};
my $p_index = $bayhub->bayhub_pp_index($partial) || {};
my $model = $bayhub->model();
my %i_index;
@@ -141,14 +139,20 @@ sub i_index {
return \%i_index;
}
# Partials don't really help in this class, but implemented
# for consistency
sub interfaces {
my $bayhub = shift;
my $i_index = $bayhub->i_index();
my $partial = shift;
my $i_index = $bayhub->i_index() || {};
my %if;
foreach my $iid (keys %$i_index){
my $index = $i_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
# Index numbers are deterministic slot * 256 + port
my $port = $index % 256;
@@ -164,12 +168,15 @@ sub interfaces {
sub i_duplex {
my $bayhub = shift;
my $port_index = $bayhub->i_index();
my $partial = shift;
my $port_index = $bayhub->i_index() || {};
my %i_duplex;
foreach my $iid (keys %$port_index){
my $index = $port_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
my $duplex = 'half';
$i_duplex{$index}=$duplex;
@@ -179,12 +186,15 @@ sub i_duplex {
sub i_duplex_admin {
my $bayhub = shift;
my $port_index = $bayhub->i_index();
my $partial = shift;
my $port_index = $bayhub->i_index() || {};
my %i_duplex_admin;
foreach my $iid (keys %$port_index){
my $index = $port_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
my $duplex = 'half';
$i_duplex_admin{$index}=$duplex;
@@ -194,12 +204,15 @@ sub i_duplex_admin {
sub i_speed {
my $bayhub = shift;
my $port_index = $bayhub->i_index();
my $partial = shift;
my $port_index = $bayhub->i_index() || {};
my %i_speed;
foreach my $iid (keys %$port_index){
my $index = $port_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
my $speed = '10 Mbps';
$i_speed{$index}=$speed;
@@ -209,13 +222,16 @@ sub i_speed {
sub i_up {
my $bayhub = shift;
my $port_index = $bayhub->i_index();
my $link_stat = $bayhub->bayhub_up();
my $partial = shift;
my $port_index = $bayhub->i_index() || {};
my $link_stat = $bayhub->bayhub_up() || {};
my %i_up;
foreach my $iid (keys %$port_index){
my $index = $port_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
my $link_stat = $link_stat->{$iid};
next unless defined $link_stat;
@@ -229,13 +245,16 @@ sub i_up {
sub i_up_admin {
my $bayhub = shift;
my $i_index = $bayhub->i_index();
my $link_stat = $bayhub->bayhub_up_admin();
my $partial = shift;
my $i_index = $bayhub->i_index() || {};
my $link_stat = $bayhub->bayhub_up_admin() || {};
my %i_up_admin;
foreach my $iid (keys %$i_index){
my $index = $i_index->{$iid};
next unless defined $index;
my $index = $i_index->{$iid};
next unless defined $index;
next if (defined $partial and $index !~ /^$partial$/);
my $link_stat = $link_stat->{$iid};
next unless defined $link_stat;
@@ -265,9 +284,11 @@ sub set_i_up_admin {
# Hubs do not support the standard Bridge MIB
sub bp_index {
my $bayhub = shift;
my $b_index = $bayhub->bayhub_nb_index();
my $p_index = $bayhub->bayhub_np_index();
my $bayhub = shift;
my $partial = shift;
my $b_index = $bayhub->bayhub_nb_index() || {};
my $p_index = $bayhub->bayhub_np_index() || {};
my $model = $bayhub->model();
my %bp_index;
@@ -290,6 +311,7 @@ sub bp_index {
}
my $index = ($board*256)+$port;
next if (defined $partial and $index !~ /^$partial$/);
$bp_index{$index} = $index;
}
@@ -298,8 +320,10 @@ sub bp_index {
sub fw_port {
my $bayhub = shift;
my $b_index = $bayhub->bayhub_nb_index();
my $p_index = $bayhub->bayhub_np_index();
my $partial = shift;
my $b_index = $bayhub->bayhub_nb_index($partial) || {};
my $p_index = $bayhub->bayhub_np_index($partial) || {};
my $model = $bayhub->model();
my %fw_port;
@@ -368,7 +392,7 @@ Eric Miller
=head1 DESCRIPTION
Provides abstraction to the configuration information obtainable from a
Bayhub device through SNMP. Also provides device MAC to port mapping through the propietary MIB.
Bayhub device through SNMP. Also provides device MAC to port mapping through the proprietary MIB.
For speed or debugging purposes you can call the subclass directly, but not after determining
a more specific class using the method above.
@@ -379,9 +403,7 @@ my $bayhub = new SNMP::Info::Layer1::Bayhub(...);
=over
=item SNMP::Info
=item SNMP::Info::Bridge
=item SNMP::Info::Layer2
=item SNMP::Info::NortelStack
@@ -397,15 +419,13 @@ my $bayhub = new SNMP::Info::Layer1::Bayhub(...);
=item S5-COMMON-STATS-MIB
=item Inherited Classes' MIBs
=item Inherited Classes
See SNMP::Info for its own MIB requirements.
See L<SNMP::Info::Layer2/"Required MIBs"> and its inherited classes.
See SNMP::Info::Bridge for its own MIB requirements.
See L<SNMP::Info::NortelStack/"Required MIBs"> for its MIB requirements.
See SNMP::Info::NortelStack for its own MIB requirements.
See SNMP::Info::SONMP for its own MIB requirements.
See L<SNMP::Info::SONMP/"Required MIBs"> for its MIB requirements.
=back
@@ -452,21 +472,17 @@ start at 0. Returns 0.
=back
=head2 Globals imported from SNMP::Info
=head2 Globals imported from SNMP::Info::Layer2
See documentation in SNMP::Info for details.
=head2 Globals imported from SNMP::Info::Bridge
See documentation in SNMP::Info::Bridge for details.
See L<SNMP::Info::Layer2/"GLOBALS"> for details.
=head2 Global Methods imported from SNMP::Info::NortelStack
See documentation in SNMP::Info::NortelStack for details.
See L<SNMP::Info::NortelStack/"GLOBALS"> for details.
=head2 Global Methods imported from SNMP::Info::SONMP
See documentation in SNMP::Info::SONMP for details.
See L<SNMP::Info::SONMP/"GLOBALS"> for details.
=head1 TABLE ENTRIES
@@ -535,20 +551,16 @@ to the Interface index.
=back
=head2 Table Methods imported from SNMP::Info
=head2 Table Methods imported from SNMP::Info::Layer2
See documentation in SNMP::Info for details.
=head2 Table Methods imported from SNMP::Info::Bridge
See documentation in SNMP::Info::Bridge for details.
See L<SNMP::Info::Layer2/"TABLE ENTRIES"> for details.
=head2 Table Methods imported from SNMP::Info::NortelStack
See documentation in SNMP::Info::NortelStack for details.
See L<SNMP::Info::NortelStack/"TABLE ENTRIES"> for details.
=head2 Table Methods imported from SNMP::Info::SONMP
See documentation in SNMP::Info::SONMP for details.
See L<SNMP::Info::SONMP/"TABLE ENTRIES"> for details.
=cut