1 files changed, 0 insertions, 185 deletions
diff --git a/lib/Vyatta/Qos/WeightedRandom.pm b/lib/Vyatta/Qos/WeightedRandom.pm
deleted file mode 100644
index 0b1dc37..0000000
--- a/lib/Vyatta/Qos/WeightedRandom.pm
+++ /dev/null
@@ -1,185 +0,0 @@
-# Weighted Random i.e. GRED (Generic Random Early Detect)
-#
-# **** License ****
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# This code was originally developed by Vyatta, Inc.
-# Portions created by Vyatta are Copyright (C) 2008 Vyatta, Inc.
-# All Rights Reserved.
-# **** End License ****
-
-package Vyatta::Qos::WeightedRandom;
-use strict;
-use warnings;
-
-require Vyatta::Config;
-require Vyatta::Qos::ShaperClass;
-use Vyatta::Qos::Util qw/getRate getAutoRate getTime RedParam/;
-
-my $wred = 'weighted-random';
-
-# Create a new instance based on config information
-sub new {
-    my ( $that, $config, $name ) = @_;
-    my $level = $config->setLevel();
-    my $rate  = $config->returnValue("bandwidth");
-    die "$level bandwidth configuration missing" unless $rate;
-
-    my @classes = _getClasses($level);
-
-    _checkClasses( $level, $rate, @classes );
-
-    my $self = {};
-    my $class = ref($that) || $that;
-    bless $self, $class;
-    $self->{_rate}    = $rate;
-    $self->{_level}   = $level;
-    $self->{_classes} = \@classes;
-
-    return $self;
-}
-
-sub _getClasses {
-    my $level = shift;
-    my @classes;
-    my $config = new Vyatta::Config;
-
-    $config->setLevel($level);
-    $config->exists("default")
-      or die "$level configuration not complete: missing default class\n";
-
-    $config->setLevel("$level default");
-    push @classes, new Vyatta::Qos::ShaperClass($config);
-    $config->setLevel($level);
-
-    foreach my $id ( $config->listNodes("class") ) {
-        $config->setLevel("$level class $id");
-        push @classes, new Vyatta::Qos::ShaperClass( $config, $id );
-    }
-
-    return @classes;
-}
-
-# Check constraints on class bandwidth values
-sub _checkClasses {
-    my $level   = shift;
-    my $rate    = shift;
-    my $default = shift;
-
-    # if auto, can't check at create must wait for policy to be applied
-    $rate = ( $rate eq "auto" ) ? undef : getRate($rate);
-    $default->rateCheck( $rate, "$level default" ) if $rate;
-
-    foreach my $class (@_) {
-        die "$class->{level} bandwidth not defined\n" unless $class->{_rate};
-        $class->rateCheck( $rate, "$level class $class->{id}" ) if $rate;
-    }
-}
-
-sub commands {
-    my ( $self, $dev ) = @_;
-    my $rate    = getAutoRate( $self->{_rate}, $dev );
-    my $classes = $self->{_classes};
-    my $default = shift @$classes;
-    my $maxid   = 1;
-
-    $default->rateCheck( $rate, "$self->{_level} default" );
-    foreach my $class (@$classes) {
-        $class->rateCheck( $rate, "$self->{_level} class $class->{id}" );
-
-        # find largest class id
-        if ( defined $class->{id} && $class->{id} > $maxid ) {
-            $maxid = $class->{id};
-        }
-    }
-
-    # fill in id of default
-    $default->{id} = ++$maxid;
-    push @$classes, $default;
-
-    print "qdisc add dev $dev handle 1: root gred";
-    printf " setup DPs %d default %d\n", $maxid+1, $maxid;
-
-    foreach my $class (@$classes) {
-        my $classbw = $class->get_rate($rate);
-        my $avg     = $class->{_avgpkt};
-        my $latency = getTime( $class->{_latency} );
-
-        my ( $qmin, $qmax, $burst, $maxp )
-	    = RedParam( $classbw, $latency, $avg );
-
-        print "qdisc change dev $dev root gred";
-	printf " prio %d", $class->{_priority} if $class->{_priority};
-        printf " limit %d min %d max %d avpkt %d probability %f", 
-		4 * $qmax, $qmin, $qmax, $avg, $maxp;
-        printf " burst %d bandwidth %d DP %d",
-		$burst, $rate, $class->{id};
-	print " probability 0.1\n";
-
-        foreach my $match ( $class->matchRules() ) {
-            $match->filter( $dev, 1, $class->{_priority} );
-            printf " flowid :%x\n", $class->{id};
-        }
-    }
-}
-
-# Walk configuration tree and look for changed nodes
-# The configuration system should do this but doesn't do it right
-sub isChanged {
-    my ( $self, $name ) = @_;
-    my $config = new Vyatta::Config;
-    my @attributes =
-      qw(bandwidth burst latency packet-length priority queue-limit);
-
-    $config->setLevel("qos-policy $wred $name");
-
-    return 'bandwidth' if ( $config->isChanged('bandwidth') );
-
-    foreach my $attr (@attributes) {
-	return "default $attr" if ( $config->isChanged("default $attr") );
-    }
-
-    my %classNodes = $config->listNodeStatus('class');
-    while ( my ( $class, $status ) = each %classNodes ) {
-        return "class $class" if ( $status ne 'static' );
-
-        foreach my $attr (@attributes) {
-            return "class $class $attr"
-              if ( $config->isChanged("class $class $attr") );
-        }
-
-        my %matchNodes = $config->listNodeStatus("class $class match");
-        while ( my ( $match, $status ) = each %matchNodes ) {
-            my $level = "class $class match $match";
-            return $level if ( $status ne 'static' );
-
-            foreach my $parm (
-                'vif',
-                'ether destination',
-                'ether source',
-                'ether protocol',
-                'interface',
-                'ip dscp',
-                'ip protocol',
-                'ip source address',
-                'ip destination address',
-                'ip source port',
-                'ip destination port'
-              )
-            {
-                return "$level $parm" if ( $config->isChanged("$level $parm") );
-            }
-        }
-    }
-
-    return;    # false
-}
-
-1;