GetInterface(); $altq =& $altq_list_queues[$int]; if ($altq) { $bw_3 = $altq->GetBandwidth(); $bw_3 = $bw_3 * get_bandwidthtype_scale($altq->GetBwscale()); return floatval($bw_3); } else return 0; } /* * This is duplicated here since we cannot include guiconfig.inc. * Including it makes all stuff break. */ function shaper_do_input_validation($postdata, $reqdfields, $reqdfieldsn, $input_errors) { /* check for bad control characters */ foreach ($postdata as $pn => $pd) { if (is_string($pd) && preg_match("/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/", $pd)) { $input_errors[] = "The field '" . $pn . "' contains invalid characters."; } } for ($i = 0; $i < count($reqdfields); $i++) { if ($postdata[$reqdfields[$i]] == "") { $input_errors[] = "The field '" . $reqdfieldsn[$i] . "' is required."; } } } function cleanup_queue_from_rules($queue) { global $config; foreach ($config['filter']['rule'] as $rule) { if ($rule['defaultqueue'] == $queue) unset($rule['defaultqueue']); if ($rule['ackqueue'] == $queue) unset($rule['ackqueue']); } foreach ($config['interfaces'] as $if => $ifdata) { if ($ifdata['ftpqueue'] == $queue) { unset($config['interfaces'][$if]['ftpqueue']); break; } } } class altq_root_queue { var $interface; var $tbrconfig ; var $bandwidth; var $bandwidthtype; /* b, Kb, Mb */ var $scheduler; var $qlimit; var $queues = array(); var $qenabled; var $link; var $default_present; /* if we have a default queue set */ var $available_bw; /* in b/s */ /* Accesor functions */ function GetAvailableBandwidth() { return $this->available_bw; } function SetAvailableBandwidth($bw) { $this->available_bw = $bw; } function SetDefaultQueuePresent($value) { $this->default_present = $value; } function GetDefaultQueuePresent() { return trim($this->default_present); } function SetLink($link) { $this->link = $link; } function GetLink() { return $this->link; } function GetEnabled() { return $this->qenabled; } function SetEnabled($value) { $this->qenabled = $value; } function CanHaveChilds() { return true; } function CanBeDeleted() { return false; } function GetQname() { return $this->interface; } function SetQname($name) { $this->interface = trim($name); } function GetInterface() { return $this->interface; } function SetInterface($name) { $this->interface = trim($name); } function GetTbrConfig() { return $this->tbrconfig; } function SetTbrConfig($tbrconfig) { $this->tbrconfig = $tbrconfig; } function GetBandwidth() { return $this->bandwidth; } function SetBandwidth($bw) { $this->bandwidth = $bw; } function GetBwscale() { return $this->bandwidthtype; } function SetBwscale($bwscale) { $this->bandwidthtype = $bwscale; } function GetScheduler() { return $this->scheduler; } function SetScheduler($scheduler) { $this->scheduler = trim($scheduler); } function GetQlimit() { return $this->qlimit; } function SetQlimit($limit) { $this->qlimit = $limit; } function validate_input($data, &$input_errors) { $reqfields[] = "bandwidth"; $reqdfieldsn[] = "Bandwidth"; $reqfields[] = "bandwidthtype"; $reqdfieldsn[] = "Bandwidthtype"; shaper_do_input_validation($data, $reqdfields, $reqdfieldsn, $input_errors); if ($data['bandwidth'] && (!is_numeric($data['bandwidth']))) $input_errors[] = "Bandwidth must be an integer."; if ($data['bandwidth'] < 0) $input_errors[] = "Bandwidth cannot be negative."; if ($data['qlimit'] && (!is_numeric($data['qlimit']))) $input_errors[] = "Qlimit must be an integer."; if ($data['qlimit'] < 0) $input_errors[] = "Qlimit must be an positive."; if ($data['tbrconfig'] && (!is_numeric($data['tbrconfig']))) $input_errors[] = "Tbrsize must be an integer."; if ($data['tbrconfig'] < 0) $input_errors[] = "Tbrsize must be an positive."; } /* Implement this to shorten some code on the frontend page */ function ReadConfig(&$conf) { if (isset($conf['tbrconfig'])) $this->SetTbrConfig($conf['tbrconfig']); if ($conf['bandwidth'] <> "") { $this->SetBandwidth($conf['bandwidth']); if ($conf['bandwidthtype'] <> "") $this->SetBwscale($conf['bandwidthtype']); } if (isset($conf['scheduler'])) { if ($this->GetScheduler() != $conf['scheduler']) { foreach ($this->queues as $q) { clean_child_queues($conf['scheduler'], $this->GetLink()); $q->clean_queue($conf['scheduler']); } } $this->SetScheduler($conf['scheduler']); } if (isset($conf['qlimit']) && $conf['qlimit'] <> "") $this->SetQlimit($conf['qlimit']); if (isset($conf['name'])) $this->SetQname($conf['name']); //if (isset($conf['enabled']) && $conf['enabled'] == "on") $this->SetEnabled("on"); } function copy_queue($interface, &$cflink) { $cflink['interface'] = $interface; $cflink['name'] = $interface; $cflink['scheduler'] = $this->GetScheduler(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['tbrconfig'] = $this->GetTbrConfig(); $cflink['enabled'] = $this->GetEnabled(); if (is_array($this->queues)) { $cflink['queue'] = array(); foreach ($this->queues as $q) { $cflink['queue'][$q->GetQname()] = array(); $q->copy_queue($interface, &$cflink['queue'][$q->GetQname()]); } } } function &get_queue_list($q = null) { $qlist = array(); $qlist[$this->GetQname()] = & $this; if (is_array($this->queues)) { foreach ($this->queues as $queue) $queue->get_queue_list(&$qlist); } return $qlist; } function &add_queue($interface, &$queue, &$path, &$input_errors) { if (!is_array($this->queues)) $this->queues = array(); switch ($this->GetScheduler()) { case "PRIQ": $q =& new priq_queue(); break; case "HFSC": $q =& new hfsc_queue(); break; case "CBQ": $q =& new cbq_queue(); break; case "FAIRQ": $q =& new fairq_queue(); break; default: /* XXX: but should not happen anyway */ return; break; } $q->SetLink($path); $q->SetInterface($this->GetInterface()); $q->SetEnabled("on"); $q->SetParent(&$this); $q->ReadConfig($queue); $q->validate_input($queue, $input_errors); if (count($input_errors)) { return $q; } if (isset($queue['bandwidth'])) { switch ($queue['bandwidthtype']) { case "%": $myBw = $this->GetAvailableBandwidth() * $queue['bandwidth'] / 100; break; default: $myBw = $queue['bandwidth'] * get_bandwidthtype_scale($queue['bandwdithtype']); break; } } $q->SetAvailableBandwidth($myBw); $this->SetAvailableBandwidth($this->GetAvailableBandwidth() - $myBw); $this->queues[$q->GetQname()] = &$q; ref_on_altq_queue_list($this->GetQname(), $q->GetQname()); if (is_array($queue['queue'])) { foreach ($queue['queue'] as $key1 => $que) { array_push($path, $key1); $q->add_queue($q->GetInterface(), &$que, &$path, $input_errors); array_pop($path); } } return $q; } /* interface here might be optional */ function &find_queue($interface, $qname) { if ($qname == $this->GetQname()) { return $this; } foreach ($this->queues as $q) { $result =& $q->find_queue("", $qname); if ($result) return $result; } } function &find_parentqueue($interface, $qname) { if ($qname == $interface) { $result = NULL; } else if ($this->queues[$qname]) { $result = $this; } else if ($this->GetScheduler() <> "PRIQ") { foreach ($this->queues as $q) { $result = $q->find_parentqueue("", $qname); if ($result) return $result; } } } function build_tree() { $tree = "
  • GetInterface()."&queue=". $this->GetInterface()."&action=show"; $tree .= "\">" . $this->GetInterface() . ""; if (is_array($this->queues)) { $tree .= ""; } $tree .= "
  • "; return $tree; } function delete_queue() { foreach ($this->queues as $q) { $this->SetAvailableBandwidth($this->GetAvailableBandwidth() + $q->GetAvailableBandwidth()); $q->delete_queue(); } unset_object_by_reference($this->GetLink()); } function delete_all() { if (count($this->queues)) { foreach ($this->queues as $q) { $q->delete_all(); unset_object_by_reference($q->GetLink()); unset($q); } unset($this->queues); } } /* * First it spits: * altq on $interface .............. * then it goes like * foreach ($queues as $qkey => $queue) * this->queues[$qkey]->build_rule(); */ function build_rules() { if (count($this->queues) > 0 && $this->GetEnabled()) { $rules = " altq on " . convert_friendly_interface_to_real_interface_name($this->GetInterface()); if ($this->GetScheduler()) $rules .= " ".strtolower($this->GetScheduler()); if ($this->GetBandwidth()) $rules .= " bandwidth ".trim($this->GetBandwidth()); if ($this->GetBwscale()) $rules .= $this->GetBwscale(); if ($this->GetTbrConfig()) $rules .= " tbrsize ".$this->GetTbrConfig(); if (count($this->queues)) { $i = count($this->queues); $rules .= " queue { "; foreach ($this->queues as $qkey => $qnone) { if ($i > 1) { $i--; $rules .= " {$qkey}, "; } else $rules .= " {$qkey} "; } $rules .= " } \n"; foreach ($this->queues as $q) { $rules .= $q->build_rules(); } } } $rules .= " \n"; return $rules; } function build_javascript() { $javascript = ""; return $javascript; } function build_shortform() { global $g; $altq =& $this; if ($altq) $scheduler = ": " . $altq->GetScheduler(); $form = ""; $form .= "GetInterface() . "&queue=". $this->GetInterface()."&action=show\">".$this->GetInterface().": ".$scheduler.""; $form .= ""; $form .= ""; $form .= ""; $form .= "Bandwidth: " . $this->GetBandwidth().$this->GetBwscale(); $form .= ""; $form .= ""; $form .= "GetInterface() . "&queue="; $form .= $this->GetQname() . "&action=delete\">"; $form .= ""; $form .= "Disable shaper on interface"; return $form; } /* * For requesting the parameters of the root queue * to the user like the traffic wizard does. */ function build_form() { $form = "
    Name"; $form .= ""; $form .= "".$this->GetQname().""; $form .= ""; $form .= "Scheduler Type "; $form .= ""; $form .= ""; $form .= ""; $form .= "
    "; $form .= "NOTE: changing this changes all queues underneath!"; $form .= " Beaware you can loose information."; $form .= ""; $form .= ""; $form .= "Bandwidth"; $form .= ""; $form .= "GetBandwidth() . "\">"; $form .= ""; $form .= ""; $form .= "Queue Limit"; $form .= ""; $form .= "GetQlimit(); $form .= "\">"; $form .= ""; $form .= "Tbr Size"; $form .= ""; $form .= "GetTbrConfig(); $form .= "\">"; $form .= "
    "; $form .= "Adjusts the size, in bytes, of the token bucket regulator."; $form .= "If not specified, heuristics based on the interface "; $form .= "bandwidth are used to determine the size."; $form .= ""; $form .= "GetInterface() . "\">"; $form .= "GetQname()."\" >"; return $form; } function update_altq_queue_data(&$data) { $this->ReadConfig($data); } /* * Should call on each of it queues and subqueues * the same function much like build_rules(); */ function wconfig() { $cflink = &get_reference_to_me_in_config($this->GetLink()); if (!is_array($cflink)) $cflink = array(); $cflink['interface'] = $this->GetInterface(); $cflink['name'] = $this->GetQname(); $cflink['scheduler'] = $this->GetScheduler(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['tbrconfig'] = $this->GetTbrConfig(); $cflink['enabled'] = $this->GetEnabled(); } } class priq_queue { var $qname; var $qinterface; var $qlimit; var $qpriority; var $description; var $isparent; var $qbandwidth; var $qbandwidthtype; var $qdefault; var $qrio; var $qred; var $qecn; var $qack; var $qenabled; var $qparent; var $link; var $available_bw; /* in b/s */ /* This is here to help on form building and building rules/lists */ var $subqueues = array(); /* Accesor functions */ function GetAvailableBandwidth() { return $this->available_bw; } function SetAvailableBandwidth($bw) { $this->available_bw = $bw; } function SetLink($link) { $this->link = $link; } function GetLink() { return $this->link; } function &GetParent() { return $this->qparent; } function SetParent(&$parent) { $this->qparent = &$parent; } function GetEnabled() { return $this->qenabled; } function SetEnabled($value) { $this->qenabled = $value; } function CanHaveChilds() { return false; } function CanBeDeleted() { return true; } function GetQname() { return $this->qname; } function SetQname($name) { $this->qname = trim($name); } function GetBandwidth() { return $this->qbandwidth; } function SetBandwidth($bandwidth) { $this->qbandwidth = $bandwidth; } function GetInterface() { return $this->qinterface; } function SetInterface($name) { $this->qinterface = trim($name); } function GetQlimit() { return $this->qlimit; } function SetQlimit($limit) { $this->qlimit = $limit; } function GetQpriority() { return $this->qpriority; } function SetQpriority($priority) { $this->qpriority = $priority; } function GetDescription() { return $this->description; } function SetDescription($str) { $this->description = trim($str); } function GetFirstime() { return $this->firsttime; } function SetFirsttime($number) { $this->firsttime = $number; } function GetBwscale() { return $this->qbandwidthtype; } function SetBwscale($scale) { $this->qbandwidthtype = $scale; } function GetDefault() { return $this->qdefault; } function SetDefault($value = false) { $this->qdefault = $value; altq_set_default_queue($this->GetInterface(), "true"); } function GetRed() { return $this->qred; } function SetRed($red = false) { $this->qred = $red; } function GetRio() { return $this->qrio; } function SetRio($rio = false) { $this->qrio = $rio; } function GetEcn() { return $this->qecn; } function SetEcn($ecn = false) { $this->qecn = $ecn; } function GetAck() { return $this->qack; } function SetAck($ack = false) { $this->qack = $ack; } function build_javascript() { $javascript = ""; return $javascript; } /* * Currently this will not be called unless we decide to clonce whole * queue tree on the 'By Queues' view or support drag&drop on the tree/list */ function copy_queue($interface, &$cflink) { $cflink['name'] = $this->GetQname(); $cflink['interface'] = $interface; $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['description'] = $this->GetDescription(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); if (is_array($this->subqueues)) { $cflinkp['queue'] = array(); foreach ($this->subqueues as $q) { $cflink['queue'][$q->GetQname()] = array(); $q->copy_queue($interface, &$cflink['queue'][$q->GetQname()]); } } } function clean_queue($sched) { clean_child_queues($sched, $this->GetLink()); if (is_array($this->subqueues)) { foreach ($this->subqueues as $q) $q->clean_queue($sched); } } function &get_queue_list(&$qlist) { $qlist[$this->GetQname()] = & $this; if (is_array($this->subqueues)) { foreach ($this->subqueues as $queue) $queue->get_queue_list($qlist); } } function delete_queue() { unref_on_altq_queue_list($this->GetQname()); if ($this->GetDefault()) altq_set_default_queue($this->GetInterface(), "false"); cleanup_queue_from_rules($this->GetQname()); unset_object_by_reference($this->GetLink()); } function delete_all() { if (count($this->subqueues)) { foreach ($this->subqueues as $q) { $q->delete_all(); unset_object_by_reference($q->GetLink()); unset($q); } unset($this->subqueues); } } function &find_queue($interface, $qname) { if ($qname == $this->GetQname()) return $this; } function find_parentqueue($interface, $qname) { return; } function validate_input($data, &$input_errors) { $reqfields[] = "name"; $erqfieldsn[] = "Name"; shaper_do_input_validation($data, $reqdfields, $reqdfieldsn, $input_errors); if ($data['priority'] && (!is_numeric($data['priority']) || ($data['priority'] < 1) || ($data['priority'] > 15))) { $input_errors[] = "The priority must be an integer between 1 and 15."; } if ($data['qlimit'] && (!is_numeric($data['qlimit']))) $input_errors[] = "Queue limit must be an integer"; if ($data['qlimit'] < 0) $input_errors[] = "Queue limit must be positive"; if (!preg_match("/^[a-zA-Z0-9_-]*$/", $data['name'])) $input_errors[] = "Queue names must be alphanumeric and _ or - only."; } function ReadConfig(&$q) { if (isset($q['name'])) $this->SetQname($q['name']); if (isset($q['interface'])) $this->SetInterface($q['interface']); if ($q['bandwidth'] <> "") { $this->SetBandwidth($q['bandwidth']); if ($q['bandwidthtype'] <> "") $this->SetBwscale($q['bandwidthtype']); } if (isset($q['qlimit']) && $q['qlimit'] <> "") $this->SetQlimit($q['qlimit']); if (isset($q['priority'])) $this->SetQPriority($q['priority']); if (isset($q['description']) && $q['description'] != "") $this->SetDescription($q['description']); if (isset($q['ftpqueue']) && $q['ftpqueue'] <> "") set_is_ftp_queue($this->GetInterface(), $this->GetQname()); $this->SetRed($q['red']); $this->SetRio($q['rio']); $this->SetEcn($q['ecn']); $this->SetDefault($q['default']); $this->SetEnabled($q['enabled']); } function build_tree() { $tree = "
  • GetInterface()."&queue=". $this->GetQname()."&action=show"; $tree .= "\" "; if ($this->GetDefault()) $tree .= " class=\"navlnk\""; $tree .= " >" . $this->GetQname() . ""; /* * Not needed here! * if (is_array($queues) { * $tree .= ""; * } */ $tree .= "
  • "; return $tree; } /* Should return something like: * queue $qname on $qinterface bandwidth .... */ function build_rules() { $pfq_rule = " queue ". $this->qname; if ($this->GetInterface()) $pfq_rule .= " on ".convert_friendly_interface_to_real_interface_name($this->GetInterface()); if ($this->GetQpriority()) $pfq_rule .= " priority ".$this->GetQpriority(); if ($this->GetQlimit()) $pfq_rule .= " qlimit " . $this->GetQlimit(); if ($this->GetRed() || $this->GetRio() || $this->GetEcn() || $this->GetDefault()) { $pfq_rule .= " priq ( "; if ($this->GetRed()) { $comma = 1; $pfq_rule .= " red "; } if ($this->GetRio()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " rio "; } if ($this->GetEcn()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " ecn "; } if ($this->GetDefault()) { if ($comma) $pfq_rule .= " ,"; $pfq_rule .= " default "; } $pfq_rule .= " ) "; } $pfq_rule .= " \n"; return $pfq_rule; } /* * To return the html form to show to user * for getting the parameters. * Should do even for first time when the * object is created and later when we may * need to update it. */ function build_form() { $form .= ""; $form .= ""; $form .= "Queue Name"; $form .= "GetQname()); $form .= "\">"; $form .= "
    Enter the name of the queue here. Do not use spaces and limit the size to 15 characters."; $form .= ""; $form .= ""; $form .= "Priority"; $form .= " GetQpriority()); $form .= "\">"; $form .= "
    For hfsc, the range is 0 to 7. The default is 1. Hfsc queues with a higher priority are preferred in the case of overload."; $form .= ""; $form .= ""; $form .= "Queue limit"; $form .= " GetQlimit()); $form .= "\">"; $form .= "
    Queue limit in packet per second."; $form .= ""; $form .= ""; $form .= "Scheduler options"; $form .= ""; if ($this->GetDefault()) { $form .= "GetInterface(), $this->GetQname())) $form .= " CHECKED"; $form .= ">Use this queue for the ftp proxy
    "; /* XXX: TODO */ $form .= "GetRed()) $form .= " CHECKED"; $form .= "> Random Early Detection
    "; $form .= "GetRio()) $form .= " CHECKED"; $form .= "> Random Early Detection In and Out
    "; $form .= "GetEcn()) $form .= " CHECKED"; $form .= "> Explicit Congestion Notification
    "; $form .= "
    Select options for this queue"; $form .= ""; $form .= "Description"; $form .= ""; $form .= "GetDescription() . "\" >"; $form .= ""; $form .= "GetInterface()."\">"; return $form; } function build_shortform() { /* XXX: Hacks in site. Mostly layer violations! */ global $g, $altq_list_queues; $altq =& $altq_list_queues[$this->GetInterface()]; if ($altq) $scheduler = ": " . $altq->GetScheduler(); $form = ""; $form .= "GetInterface() . "&queue=" . $this->GetInterface()."&action=show\">".$this->GetInterface().": ".$scheduler.""; $form .= ""; /* * XXX: Hack in sight maybe fix with a class that wraps all * of this layer violations */ $form .= ""; $form .= ""; $form .= "Bandwidth: " . $this->GetBandwidth().$this->GetBwscale(); $form .= ""; $form .= ""; if ($this->GetQpriority()) $form .= "Priority: on "; if ($this->GetDefault()) $form .= "Default: on "; $form .= ""; $form .= "GetInterface() . "&queue="; $form .= $this->GetQname() . "&action=delete\">"; $form .= ""; $form .= "Delete queue from interface"; return $form; } function update_altq_queue_data(&$q) { $this->ReadConfig($q); } function wconfig() { $cflink =& get_reference_to_me_in_config($this->GetLink()); if (!is_array($cflink)) $cflink = array(); $cflink['name'] = $this->GetQname(); $cflink['interface'] = $this->GetInterface(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['description'] = $this->GetDescription(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); } } class hfsc_queue extends priq_queue { /* realtime */ var $realtime; var $r_m1; var $r_d; var $r_m2; /* linkshare */ var $linkshare; var $l_m1; var $l_d; var $l_m2; /* upperlimit */ var $upperlimit; var $u_m1; var $u_d; var $u_m2; /* * HFSC can have nested queues. */ function CanHaveChilds() { return true; } function GetRealtime() { return $this->realtime; } function GetR_m1() { return $this->r_m1; } function GetR_d() { return $this->r_d; } function GetR_m2() { return $this->r_m2; } function SetRealtime() { $this->realtime = "on"; } function DisableRealtime() { $this->realtime = ""; } function SetR_m1($value) { $this->r_m1 = $value; } function SetR_d($value) { $this->r_d = $value; } function SetR_m2($value) { $this->r_m2 = $value; } function GetLinkshare() { return $this->linkshare; } function DisableLinkshare() { $this->linkshare = ""; } function GetL_m1() { return $this->l_m1; } function GetL_d() { return $this->l_d; } function GetL_m2() { return $this->l_m2; } function SetLinkshare() { $this->linkshare = "on"; } function SetL_m1($value) { $this->l_m1 = $value; } function SetL_d($value) { $this->l_d = $value; } function SetL_m2($value) { $this->l_m2 = $value; } function GetUpperlimit() { return $this->upperlimit; } function GetU_m1() { return $this->u_m1; } function GetU_d() { return $this->u_d; } function GetU_m2() { return $this->u_m2; } function SetUpperlimit() { $this->upperlimit = "on"; } function DisableUpperlimit() { $this->upperlimit = ""; } function SetU_m1($value) { $this->u_m1 = $value; } function SetU_d($value) { $this->u_d = $value; } function SetU_m2($value) { $this->u_m2 = $value; } function &add_queue($interface, &$qname, &$path, &$input_errors) { if (!is_array($this->subqueues)) $this->subqueues = array(); $q =& new hfsc_queue(); $q->SetInterface($this->GetInterface()); $q->SetParent(&$this); $q->ReadConfig($qname); $q->validate_input($qname, $input_errors); if (count($input_errors)) { return $q; } $q->SetEnabled("on"); $q->SetLink($path); switch ($q->GetBwscale()) { case "%": $myBw = $this->GetAvailableBandwidth() * $qname['bandwidth'] / 100; break; default: $myBw = $qname['bandwidth'] * get_bandwidthtype_scale($q->GetBwscale()); break; } $q->SetAvailableBandwidth($myBw); $this->SetAvailableBandwidth($this->GetAvailableBandwidth() - $myBw); $this->subqueues[$q->GetQname()] =& $q; //new hfsc_queue() ref_on_altq_queue_list($this->GetQname(), $q->GetQname()); if (is_array($qname['queue'])) { foreach ($qname['queue'] as $key1 => $que) { array_push($path, $key1); $q->add_queue($q->GetInterface(), &$que, &$path, $input_errors); array_pop($path); } } return $q; } function copy_queue($interface, &$cflink) { $cflink['name'] = $this->GetQname(); $cflink['interface'] = $interface; $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); if ($this->GetLinkshare() <> "") { if ($this->GetL_m1() <> "") { $cflink['linkshare1'] = $this->GetL_m1(); $cflink['linkshare2'] = $this->GetL_d(); $cflink['linkshare'] = "on"; } if ($this->GetL_m2() <> "") { $cflink['linkshare3'] = $this->GetL_m2(); $cflink['linkshare'] = "on"; } } else $cflink['linkshare'] = ""; if ($this->GetRealtime() <> "") { if ($this->GetR_m1() <> "") { $cflink['realtime1'] = $this->GetR_m1(); $cflink['realtime2'] = $this->GetR_d(); $cflink['realtime'] = "on"; } if ($this->GetR_m2() <> "") { $cflink['realtime3'] = $this->GetR_m2(); $cflink['realtime'] = "on"; } } else $cflink['realtime'] = ""; if ($this->GetUpperlimit() <> "") { if ($this->GetU_m1() <> "") { $cflink['upperlimit1'] = $this->GetU_m1(); $cflink['upperlimit2'] = $this->GetU_d(); $cflink['upperlimit'] = "on"; } if ($this->GetU_m2() <> "") { $cflink['upperlimit3'] = $this->GetU_m2(); $cflink['upperlimit'] = "on"; } } else $cflink['upperlimit'] = ""; if (is_array($this->subqueues)) { $cflinkp['queue'] = array(); foreach ($this->subqueues as $q) { $cflink['queue'][$q->GetQname()] = array(); $q->copy_queue($interface, &$cflink['queue'][$q->GetQname()]); } } } function delete_queue() { unref_on_altq_queue_list($this->GetQname()); if ($this->GetDefault()) altq_set_default_queue($this->GetInterface(), "false"); cleanup_queue_from_rules($this->GetQname()); $parent =& $this->GetParent(); foreach ($this->subqueues as $q) { $this->SetAvailableBandwidth($this->GetAvailableBandwidth() + $q->GetAvailableBandwidth()); $q->delete_queue(); } unset_object_by_reference($this->GetLink()); } /* * Should search even its childs */ function &find_queue($interface, $qname) { if ($qname == $this->GetQname()) return $this; foreach ($this->subqueues as $q) { $result =& $q->find_queue("", $qname); if ($result) return $result; } } function &find_parentqueue($interface, $qname) { if ($this->subqueues[$qname]) return $this; foreach ($this->subqueues as $q) { $result = $q->find_parentqueue("", $qname); if ($result) return $result; } } function validate_input($data, &$input_errors) { parent::validate_input($data, $input_errors); $reqfields[] = "bandwidth"; $reqdfieldsn[] = "Bandwidth"; $reqfields[] = "bandwidthtype"; $reqdfieldsn[] = "Bandwidthtype"; shaper_do_input_validation($data, $reqdfields, $reqdfieldsn, $input_errors); if (isset($data['linkshare3']) && $data['linkshare3'] <> "") { if ($data['bandwidth'] && (!is_numeric($data['bandwidth']))) $input_errors[] = "Bandwidth must be an integer."; if ($data['bandwidth'] < 0) $input_errors[] = "Bandwidth cannot be negative."; if ($data['bandwidthtype'] == "%") { if ($data['bandwidth'] > 100 || $data['bandwidth'] < 0) $input_errors[] = "Bandwidth in percentage should be between 1 and 100 bounds."; } /* $parent =& $this->GetParent(); switch ($data['bandwidthtype']) { case "%": $myBw = $parent->GetAvailableBandwidth() * floatval($data['bandwidth']) / 100; default: $mybw = floatval($data['bandwidth']) * get_bandwidthtype_scale($data['bandwidthtype']); break; } if ($parent->GetAvailableBandwidth() < $myBw) $input_errors[] = "The sum of child bandwidths exceeds that of the parent."; */ if ($data['priority'] > 7) $input_errors[] = "Priority must be an integer between 1 and 7."; } if ($data['upperlimit1'] <> "" && $data['upperlimit2'] == "") $input_errors[] = ("upperlimit service curve defined but missing (d) value"); if ($data['upperlimit2'] <> "" && $data['upperlimit1'] == "") $input_errors[] = ("upperlimit service curve defined but missing initial bandwidth (m1) value"); if ($data['upperlimit1'] <> "" && !is_valid_shaperbw($data['upperlimit1'])) $input_errors[] = ("upperlimit m1 value needs to be Kb, Mb, Gb, or %"); if ($data['upperlimit2'] <> "" && !is_numeric($data['upperlimit2'])) $input_errors[] = ("upperlimit d value needs to be numeric"); if ($data['upperlimit3'] <> "" && !is_valid_shaperbw($data['upperlimit3'])) $input_errors[] = ("upperlimit m2 value needs to be Kb, Mb, Gb, or %"); /* if (isset($data['upperlimit']) && $data['upperlimit3'] <> "" && $data['upperlimit1'] <> "") { $bw_1 = get_hfsc_bandwidth($this, $data['upperlimit1']); $bw_2 = get_hfsc_bandwidth($this, $data['upperlimit3']); if (floatval($bw_1) < floatval($bw_2)) $input_errors[] = ("upperlimit m1 cannot be smaller than m2"); if (get_interface_bandwidth($this) < (0.8 * (floatval($bw_1) + floatval($bw_2)))) $input_errors[] = ("upperlimit specification excedd 80% of allowable allocation."); } */ if ($data['linkshare1'] <> "" && $data['linkshare2'] == "") $input_errors[] = ("linkshare service curve defined but missing (d) value"); if ($data['linkshare2'] <> "" && $data['linkshare1'] == "") $input_errors[] = ("linkshare service curve defined but missing initial bandwidth (m1) value"); if ($data['linkshare1'] <> "" && !is_valid_shaperbw($data['linkshare1'])) $input_errors[] = ("linkshare m1 value needs to be Kb, Mb, Gb, or %"); if ($data['linkshare2'] <> "" && !is_numeric($data['linkshare2'])) $input_errors[] = ("linkshare d value needs to be numeric"); if ($data['linkshare3'] <> "" && !is_valid_shaperbw($data['linkshare3'])) $input_errors[] = ("linkshare m2 value needs to be Kb, Mb, Gb, or %"); if ($data['realtime1'] <> "" && $data['realtime2'] == "") $input_errors[] = ("realtime service curve defined but missing (d) value"); if ($data['realtime2'] <> "" && $data['realtime1'] == "") $input_errors[] = ("realtime service curve defined but missing initial bandwidth (m1) value"); /* if (isset($data['linkshare']) && $data['linkshare3'] <> "" && $data['linkshare1'] <> "" && 0) { $bw_1 = get_hfsc_bandwidth($this, $data['linkshare1']); $bw_2 = get_hfsc_bandwidth($this, $data['linkshare3']); if (floatval($bw_1) < floatval($bw_2)) $input_errors[] = ("linkshare m1 cannot be smaller than m2"); if (get_interface_bandwidth($this) < (0.8 * (floatval($bw_1) + floatval($bw_2)))) $input_errors[] = ("linkshare specification excedd 80% of allowable allocation."); } */ if ($data['realtime1'] <> "" && !is_valid_shaperbw($data['realtime1'])) $input_errors[] = ("realtime m1 value needs to be Kb, Mb, Gb, or %"); if ($data['realtime2'] <> "" && !is_numeric($data['realtime2'])) $input_errors[] = ("realtime d value needs to be numeric"); if ($data['realtime3'] <> "" && !is_valid_shaperbw($data['realtime3'])) $input_errors[] = ("realtime m2 value needs to be Kb, Mb, Gb, or %"); /* if (isset($data['realtime']) && $data['realtime3'] <> "" && $data['realtime1'] <> "" && 0) { $bw_1 = get_hfsc_bandwidth($this, $data['realtime1']); $bw_2 = get_hfsc_bandwidth($this, $data['realtime3']); if (floatval($bw_1) < floatval($bw_2)) $input_errors[] = ("realtime m1 cannot be smaller than m2"); if (get_interface_bandwidth($this) < (0.8 * (floatval($bw_1) + floatval($bw_2)))) $input_errors[] = ("realtime specification excedd 80% of allowable allocation."); } */ } function ReadConfig(&$cflink) { if (isset($cflink['linkshare']) && $cflink['linkshare'] <> "") { if (isset($cflink['linkshare1']) && $cflink['linkshare1'] <> "") { $this->SetL_m1($cflink['linkshare1']); $this->SetL_d($cflink['linkshare2']); $this->SetLinkshare(); } if (isset($cflink['linkshare3']) && $cflink['linkshare3'] <> "") { $this->SetL_m2($cflink['linkshare3']); $this->SetLinkshare(); } } else $this->DisableLinkshare(); if (isset($cflink['realtime']) && $cflink['realtime'] <> "") { if (isset($cflink['realtime1']) && $cflink['realtime1'] <> "") { $this->SetR_m1($cflink['realtime1']); $this->SetR_d($cflink['realtime2']); $this->SetRealtime(); } if (isset($cflink['realtime3']) && $cflink['realtime3'] <> "") { $this->SetR_m2($cflink['realtime3']); $this->SetRealtime(); } } else $this->DisableRealtime(); if (isset($cflink['upperlimit']) && $cflink['upperlimit'] <> "") { if (isset($cflink['upperlimit1']) && $cflink['upperlimit1'] <> "") { $this->SetU_m1($cflink['upperlimit1']); $this->SetU_d($cflink['upperlimit2']); $this->SetUpperlimit(); } if (isset($cflink['upperlimit3']) && $cflink['upperlimit3'] <> "") { $this->SetU_m2($cflink['upperlimit3']); $this->SetUpperlimit(); } } else $this->DisableUpperlimit(); parent::ReadConfig($cflink); } function build_tree() { $tree = "
  • GetInterface() ."&queue=" . $this->GetQname()."&action=show"; $tree .= "\" "; if ($this->GetDefault()) $tree .= " class=\"navlnk\""; $tree .= " >" . $this->GetQname() . ""; if (is_array($this->subqueues)) { $tree .= ""; } $tree .= "
  • "; return $tree; } /* Even this should take childs in consideration */ function build_rules() { $pfq_rule = " queue ". $this->qname; if ($this->GetInterface()) $pfq_rule .= " on ".convert_friendly_interface_to_real_interface_name($this->GetInterface()); if ($this->GetBandwidth() && $this->GetBwscale()) $pfq_rule .= " bandwidth ".trim($this->GetBandwidth()).$this->GetBwscale(); if ($this->GetQpriority()) $pfq_rule .= " priority " . $this->GetQpriority(); if ($this->GetQlimit()) $pfq_rule .= " qlimit " . $this->GetQlimit(); if ($this->GetDefault() || $this->GetRed() || $this->GetRio() || $this->GetEcn() || $this->GetRealtime() <> "" || $this->GetLinkshare() <> "" || $this->GetUpperlimit() <> "") { $pfq_rule .= " hfsc ( "; if ($this->GetRed()) { $comma = 1; $pfq_rule .= " red "; } if ($this->GetRio()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " rio "; } if ($this->GetEcn()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " ecn "; } if ($this->GetDefault()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " default "; } if ($this->GetRealtime() <> "") { if ($comma) $pfq_rule .= " , "; if ($this->GetR_m1() <> "" && $this->GetR_d() <> "" && $this->GetR_m2() <> "") $pfq_rule .= " realtime (".$this->GetR_m1() . ", " . $this->GetR_d().", ". $this->GetR_m2() .") "; else if ($this->GetR_m2() <> "") $pfq_rule .= " realtime " . $this->GetR_m2(); $comma = 1; } if ($this->GetLinkshare() <> "") { if ($comma) $pfq_rule .= " ,"; if ($this->GetL_m1() <> "" && $this->GetL_d() <> "" && $this->GetL_m2() <> "") $pfq_rule .= " linkshare (".$this->GetL_m1(). ", ". $this->GetL_d(). ", ". $this->GetL_m2(). ") "; else if ($this->GetL_m2() <> "") $pfq_rule .= " linkshare " . $this->GetL_m2() . " "; $comma = 1; } if ($this->GetUpperlimit() <> "") { if ($comma) $pfq_rule .= " ,"; if ($this->GetU_m1() <> "" && $this->GetU_d() <> "" && $this->GetU_m2() <> "") $pfq_rule .= " upperlimit (".$this->GetU_m1().", ". $this->GetU_d().", ". $this->GetU_m2(). ") "; else if ($this->GetU_m2() <> "") $pfq_rule .= " upperlimit " . $this->GetU_m2() . " "; } $pfq_rule .= " ) "; } if (count($this->subqueues)) { $i = count($this->subqueues); $pfq_rule .= " { "; foreach ($this->subqueues as $qkey => $qnone) { if ($i > 1) { $i--; $pfq_rule .= " {$qkey}, "; } else $pfq_rule .= " {$qkey} "; } $pfq_rule .= " } \n"; foreach ($this->subqueues as $q) $pfq_rule .= $q->build_rules(); } $pfq_rule .= " \n"; return $pfq_rule; } function build_javascript() { $javascript = parent::build_javascript(); $javascript .= ""; return $javascript; } function build_form() { $form = ""; $form .= "Bandwidth"; $form .= " GetBandwidth()); $form .= "\">"; $form .= "
    "; $form .= "Choose the amount of bandwidth for this queue"; $form .= ""; $form .= parent::build_form(); $form .= ""; $form .= "Service Curve (sc)"; $form .= ""; $form .= ""; $form .= ""; $form .= ""; $form .= ""; $form .= ""; $form .= "
     
    m1
    d
    m2
    GetUpperlimit()<> "") $form .= " CHECKED "; $form .= "onChange=\"enable_upperlimit()\"> Upperlimit:GetU_m1()); $form .= "\" id=\"upperlimit1\" name=\"upperlimit1\" "; if ($this->GetUpperlimit() == "") $form .= " disabled"; $form .= ">GetU_d()); $form .= "\" id=\"upperlimi2\" name=\"upperlimit2\" "; if ($this->GetUpperlimit() == "") $form .= " disabled"; $form .= ">GetU_m2()); $form .= "\" id=\"upperlimit3\" name=\"upperlimit3\" "; if ($this->GetUpperlimit() == "") $form .= " disabled"; $form .= ">The maximum allowed bandwidth for the queue.
    GetRealtime() <> "") $form .= " CHECKED "; $form .= "onChange=\"enable_realtime()\"> Real time:GetR_m1()); $form .= "\" id=\"realtime1\" name=\"realtime1\" "; if ($this->GetRealtime() == "") $form .= " disabled"; $form .= ">GetR_d()); $form .= "\" id=\"realtime2\" name=\"realtime2\" "; if ($this->GetRealtime() == "") $form .= " disabled"; $form .= ">GetR_m2()); $form .= "\" id=\"realtime3\" name=\"realtime3\" "; if ($this->GetRealtime() == "") $form .= " disabled"; $form .= ">The minimum required bandwidth for the queue.
    GetLinkshare() <> "") $form .= " CHECKED "; $form .= "onChange=\"enable_linkshare()\"> Link share:GetL_m1()); $form .= "\" id=\"linkshare1\" name=\"linkshare1\" "; if ($this->GetLinkshare() == "") $form .= " disabled"; $form .= ">GetL_d()); $form .= "\" id=\"linkshare2\" name=\"linkshare2\" "; if ($this->GetLinkshare() == "") $form .= " disabled"; $form .= ">GetL_m2()); $form .= "\" id=\"linkshare3\" name=\"linkshare3\" "; if ($this->GetLinkshare() == "") $form .= " disabled"; $form .= ">The bandwidth share of a backlogged queue - this overrides priority.

    "; $form .= "The format for service curve specifications is (m1, d, m2). m2 controls"; $form .= "the bandwidth assigned to the queue. m1 and d are optional and can be"; $form .= "used to control the initial bandwidth assignment. For the first d milliseconds the queue gets the bandwidth given as m1, afterwards the value"; $form .= "given in m2."; $form .= "
    "; $form .= ""; return $form; } function update_altq_queue_data(&$data) { $this->ReadConfig($data); } function wconfig() { $cflink =& get_reference_to_me_in_config($this->GetLink()); if (!is_array($cflink)) $cflink = array(); $cflink['name'] = $this->GetQname(); $cflink['interface'] = $this->GetInterface(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); if ($this->GetLinkshare() <> "") { if ($this->GetL_m1() <> "") { $cflink['linkshare1'] = $this->GetL_m1(); $cflink['linkshare2'] = $this->GetL_d(); $cflink['linkshare'] = "on"; } if ($this->GetL_m2() <> "") { $cflink['linkshare3'] = $this->GetL_m2(); $cflink['linkshare'] = "on"; } } else $cflink['linkshare'] = ""; if ($this->GetRealtime() <> "") { if ($this->GetR_m1() <> "") { $cflink['realtime1'] = $this->GetR_m1(); $cflink['realtime2'] = $this->GetR_d(); $cflink['realtime'] = "on"; } if ($this->GetR_m2() <> "") { $cflink['realtime3'] = $this->GetR_m2(); $cflink['realtime'] = "on"; } } else $cflink['realtime'] = ""; if ($this->GetUpperlimit() <> "") { if ($this->GetU_m1() <> "") { $cflink['upperlimit1'] = $this->GetU_m1(); $cflink['upperlimit2'] = $this->GetU_d(); $cflink['upperlimit'] = "on"; } if ($this->GetU_m2() <> "") { $cflink['upperlimit3'] = $this->GetU_m2(); $cflink['upperlimit'] = "on"; } } else $cflink['upperlimit'] = ""; } } class cbq_queue extends priq_queue { var $qborrow; function GetBorrow() { return $this->qborrow; } function SetBorrow($borrow) { $this->qborrow = $borrow; } function CanHaveChilds() { return true; } function &add_queue($interface, &$qname, &$path, &$input_errors) { if (!is_array($this->subqueues)) $this->subqueues = array(); $q =& new cbq_queue(); $q->SetInterface($this->GetInterface()); $q->SetParent(&$this); $q->ReadConfig($qname); $q->validate_input($qname, $input_errors); if (count($input_errors)) { return $q; } switch ($q->GetBwscale()) { case "%": $myBw = $this->GetAvailableBandwidth() * $qname['bandwidth'] / 100; break; default: $myBw = $qname['bandwidth'] * get_bandwidthtype_scale($q->GetBwscale()); break; } $q->SetAvailableBandwidth($myBw); $this->SetAvailableBandwidth($this->GetAvailableBandwidth() - $myBw); $q->SetEnabled("on"); $q->SetLink($path); $this->subqueues[$q->GetQName()] = &$q; ref_on_altq_queue_list($this->GetQname(), $q->GetQname()); if (is_array($qname['queue'])) { foreach ($qname['queue'] as $key1 => $que) { array_push($path, $key1); $q->add_queue($q->GetInterface(), &$que, &$path, $input_errors); array_pop($path); } } return $q; } function copy_queue($interface, &$cflink) { $cflink['interface'] = $interface; $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['name'] = $this->GetQname(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); $cflink['borrow'] = $this->GetBorrow(); if (is_array($this->queues)) { $cflinkp['queue'] = array(); foreach ($this->subqueues as $q) { $cflink['queue'][$q->GetQname()] = array(); $q->copy_queue($interface, &$cflink['queue'][$q->GetQname()]); } } } /* * Should search even its childs */ function &find_queue($interface, $qname) { if ($qname == $this->GetQname()) return $this; foreach ($this->subqueues as $q) { $result =& $q->find_queue("", $qname); if ($result) return $result; } } function &find_parentqueue($interface, $qname) { if ($this->subqueues[$qname]) return $this; foreach ($this->subqueues as $q) { $result = $q->find_parentqueue("", $qname); if ($result) return $result; } } function delete_queue() { unref_on_altq_queue_list($this->GetQname()); if ($this->GetDefault()) altq_set_default_queue($this->GetInterface(), "false"); cleanup_queue_from_rules($this->GetQname()); foreach ($this->subqueues as $q) { $this->SetAvailableBandwidth($this->GetAvailableBandwidth() + $q->GetAvailableBandwidth()); $q->delete_queue(); } unset_object_by_reference($this->GetLink()); } function validate_input($data, &$input_errors) { parent::validate_input($data, $input_errors); if ($data['priority'] > 7) $input_errors[] = "Priority must be an integer between 1 and 7."; $reqfields[] = "bandwidth"; $reqdfieldsn[] = "Bandwidth"; $reqfields[] = "bandwidthtype"; $reqdfieldsn[] = "Bandwidthtype"; shaper_do_input_validation($data, $reqdfields, $reqdfieldsn, $input_errors); if ($data['bandwidth'] && !is_numeric($data['bandwidth'])) $input_errors[] = "Bandwidth must be an integer."; if ($data['bandwidth'] < 0) $input_errors[] = "Bandwidth cannot be negative."; if ($data['bandwidthtype'] == "%") { if ($data['bandwidth'] > 100 || $data['bandwidth'] < 0) $input_errors[] = "Bandwidth in percentage should be between 1 and 100 bounds."; } /* $parent =& $this->GetParent(); switch ($data['bandwidthtype']) { case "%": $myBw = $parent->GetAvailableBandwidth() * floatval($data['bandwidth']) / 100; default: $mybw = floatval($data['bandwidth']) * get_bandwidthtype_scale($data['bandwidthtype']); break; } if ($parent->GetAvailableBandwidth() < floatval($myBw)) $input_errors[] = "The sum of child bandwidths exceeds that of the parent."; */ } function ReadConfig(&$q) { parent::ReadConfig($q); if ($q['borrow']) $this->SetBorrow("on"); } function build_javascript() { return parent::build_javascript(); } function build_tree() { $tree = "
  • GetInterface()."&queue=" . $this->GetQname()."&action=show"; $tree .= "\" "; if ($this->GetDefault()) $tree .= " class=\"navlnk\""; $tree .= " >" . $this->GetQname() . ""; if (is_array($this->subqueues)) { $tree .= ""; } $tree .= "
  • "; return $tree; } /* Even this should take childs in consideration */ function build_rules() { $pfq_rule = "queue ". $this->qname; if ($this->GetInterface()) $pfq_rule .= " on ".convert_friendly_interface_to_real_interface_name($this->GetInterface()); if ($this->GetBandwidth() && $this->GetBwscale()) $pfq_rule .= " bandwidth ".trim($this->GetBandwidth()).$this->GetBwscale(); if ($this->GetQpriority()) $pfq_rule .= " priority " . $this->GetQpriority(); if ($this->GetQlimit()) $pfq_rule .= " qlimit " . $this->GetQlimit(); if ($this->GetDefault() || $this->GetRed() || $this->GetRio() || $this->GetEcn() || $this->GetBorrow()) { $pfq_rule .= " cbq ( "; if ($this->GetRed()) { $comma = 1; $pfq_rule .= " red "; } if ($this->GetRio()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " rio "; } if ($this->GetEcn()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " ecn "; } if ($this->GetDefault()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " default "; } if ($this->GetBorrow()) { if ($comma) $pfq_rule .= ", "; $pfq_rule .= " borrow "; } $pfq_rule .= " ) "; } if (count($this->subqueues)) { $i = count($this->subqueues); $pfq_rule .= " { "; foreach ($this->subqueues as $qkey => $qnone) { if ($i > 1) { $i--; $pfq_rule .= " {$qkey}, "; } else $pfq_rule .= " {$qkey} "; } $pfq_rule .= " } \n"; foreach ($this->subqueues as $q) $pfq_rule .= $q->build_rules(); } $pfq_rule .= " \n"; return $pfq_rule; } function build_form() { $form = ""; $form .= "Bandwidth"; $form .= " GetBandwidth() > 0) $form .= htmlspecialchars($this->GetBandwidth()); $form .= "\">"; $form .= "
    "; $form .= "Choose the amount of bandwidth for this queue"; $form .= ""; $form .= parent::build_form(); $form .= "Scheduler specific options"; $form .= "GetBorrow() == "on") $form .= " CHECKED "; $form .= "> Borrow from other queues when available
    "; return $form; } function update_altq_queue_data(&$data) { $this->ReadConfig($data); } function wconfig() { $cflink =& get_reference_to_me_in_config($this->GetLink()); if (!is_array($cflink)) $cflink = array(); $cflink['interface'] = $this->GetInterface(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['name'] = $this->GetQname(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); $cflink['borrow'] = $this->GetBorrow(); } } class fairq_queue extends priq_queue { var $hogs; var $buckets; function GetBuckets() { return $this->buckets; } function SetBuckets($buckets) { $this->buckets = $buckets; } function GetHogs() { return $this->hogs; } function SetHogs($hogs) { $this->hogs = $hogs; } function CanHaveChilds() { return false; } function copy_queue($interface, &$cflink) { $cflink['interface'] = $interface; $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['name'] = $this->GetQname(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); $cflink['buckets'] = $this->GetBuckets(); $cflink['hogs'] = $this->GetHogs(); } /* * Should search even its childs */ function &find_queue($interface, $qname) { if ($qname == $this->GetQname()) return $this; } function find_parentqueue($interface, $qname) { return; } function delete_queue() { unref_on_altq_queue_list($this->GetQname()); if ($this->GetDefault()) altq_set_default_queue($this->GetInterface(), "false"); cleanup_queue_from_rules($this->GetQname()); unset_object_by_reference($this->GetLink()); } function validate_input($data, &$input_errors) { parent::validate_input($data, $input_errors); if ($data['priority'] > 255) $input_errors[] = "Priority must be an integer between 1 and 255."; $reqfields[] = "bandwidth"; $reqdfieldsn[] = "Bandwidth"; $reqfields[] = "bandwidthtype"; $reqdfieldsn[] = "Bandwidthtype"; shaper_do_input_validation($data, $reqdfields, $reqdfieldsn, $input_errors); if ($data['bandwidth'] && !is_numeric($data['bandwidth'])) $input_errors[] = "Bandwidth must be an integer."; if ($data['bandwidth'] < 0) $input_errors[] = "Bandwidth cannot be negative."; if ($data['bandwidthtype'] == "%") { if ($data['bandwidth'] > 100 || $data['bandwidth'] < 0) $input_errors[] = "Bandwidth in percentage should be between 1 and 100 bounds."; } /* $parent =& $this->GetParent(); switch ($data['bandwidthtype']) { case "%": $myBw = $parent->GetAvailableBandwidth() * floatval($data['bandwidth']) / 100; default: $mybw = floatval($data['bandwidth']) * get_bandwidthtype_scale($data['bandwidthtype']); break; } if ($parent->GetAvailableBandwidth() < floatval($myBw)) $input_errors[] = "The sum of child bandwidths exceeds that of the parent."; */ } function ReadConfig(&$q) { parent::ReadConfig($q); if ($q['buckets']) $this->SetBuckets($q['buckets']); if ($q['hogs'] && is_valid_shaperbw($q['hogs'])) $this->SetHogs($q['hogs']); } function build_javascript() { return parent::build_javascript(); } function build_tree() { $tree = "
  • GetInterface()."&queue=" . $this->GetQname()."&action=show"; $tree .= "\" "; if ($this->GetDefault()) $tree .= " class=\"navlnk\""; $tree .= " >" . $this->GetQname() . ""; $tree .= "
  • "; return $tree; } /* Even this should take childs in consideration */ function build_rules() { $pfq_rule = "queue ". $this->qname; if ($this->GetInterface()) $pfq_rule .= " on ".convert_friendly_interface_to_real_interface_name($this->GetInterface()); if ($this->GetBandwidth() && $this->GetBwscale()) $pfq_rule .= " bandwidth ".trim($this->GetBandwidth()).$this->GetBwscale(); if ($this->GetQpriority()) $pfq_rule .= " priority " . $this->GetQpriority(); if ($this->GetQlimit()) $pfq_rule .= " qlimit " . $this->GetQlimit(); if ($this->GetDefault() || $this->GetRed() || $this->GetRio() || $this->GetEcn() || $this->GetBuckets() || $this->GetHogs()) { $pfq_rule .= " fairq ( "; if ($this->GetRed()) { $comma = 1; $pfq_rule .= " red "; } if ($this->GetRio()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " rio "; } if ($this->GetEcn()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " ecn "; } if ($this->GetDefault()) { if ($comma) $pfq_rule .= " ,"; $comma = 1; $pfq_rule .= " default "; } if ($this->GetBuckets()) { if ($comma) $pfq_rule .= ", "; $pfq_rule .= " buckets " . $this->GetBuckets() . " "; } if ($this->GetHogs()) { if ($comma) $pfq_rule .= ", "; $pfq_rule .= " hogs " . $this->GetHogs() . " "; } $pfq_rule .= " ) "; } $pfq_rule .= " \n"; return $pfq_rule; } function build_form() { $form = ""; $form .= "Bandwidth"; $form .= " GetBandwidth() > 0) $form .= htmlspecialchars($this->GetBandwidth()); $form .= "\">"; $form .= "
    "; $form .= "Choose the amount of bandwidth for this queue"; $form .= ""; $form .= parent::build_form(); $form .= "Scheduler specific options"; $form .= ""; $form .= ""; $form .= "
    "; $form .= "GetBuckets()) $form .= $this->GetBuckets(); $form .= "\"> Number of buckets available.
    GetHogs()) $form .= $this->GetHogs(); $form .= "\"> Bandwidth limit for hosts to not saturate link.
    "; return $form; } function update_altq_queue_data(&$data) { $this->ReadConfig($data); } function wconfig() { $cflink =& get_reference_to_me_in_config($this->GetLink()); if (!is_array($cflink)) $cflink = array(); $cflink['interface'] = $this->GetInterface(); $cflink['qlimit'] = $this->GetQlimit(); $cflink['priority'] = $this->GetQpriority(); $cflink['name'] = $this->GetQname(); $cflink['description'] = $this->GetDescription(); $cflink['bandwidth'] = $this->GetBandwidth(); $cflink['bandwidthtype'] = $this->GetBwscale(); $cflink['enabled'] = $this->GetEnabled(); $cflink['default'] = $this->GetDefault(); $cflink['red'] = $this->GetRed(); $cflink['rio'] = $this->GetRio(); $cflink['ecn'] = $this->GetEcn(); $cflink['buckets'] = $this->GetBuckets(); $cflink['hogs'] = $this->GetHogs(); } } /* * XXX: TODO Make a class shaper to hide all these function * from the global namespace. */ /* * This is a layer violation but for now there is no way * i can find to properly do this with PHP. */ function altq_set_default_queue($interface, $value) { global $altq_list_queues; $altq_tmp =& $altq_list_queues[$interface]; if ($altq_tmp) { if ($value) { $altq_tmp->SetDefaultQueuePresent("true"); } else { $altq_tmp->SetDefaultQueuePresent("false"); } } } function altq_get_default_queue($interface) { global $altq_list_queues; $altq_tmp = $altq_list_queues[$interface]; if ($altq_tmp) return $altq_tmp->GetDefaultQueuePresent(); } function altq_check_default_queues() { global $altq_list_queues; $count = 0; if (is_array($altq_list_queues)) { foreach($altq_list_queues as $altq) { if ($altq->GetDefaultQueuePresent()) $count++; } } else $count++;; return 0; } function &get_unique_queue_list() { global $altq_list_queues; $qlist = array(); if (is_array($altq_list_queues)) { foreach ($altq_list_queues as $altq) { $tmplist =& $altq->get_queue_list(); foreach ($tmplist as $qname => $link) $qlist[$qname] = $link; } } return $qlist; } function get_is_ftp_queue($interface, $qname) { global $config; if (isset($config['interfaces'][$interface]['ftpqueue']) && $config['interfaces'][$interface]['ftpqueue'] == $qname) return true; return false; } function set_is_ftp_queue($interface, $qname) { global $config; if (!is_array($config['interfaces'][$interface]['ftpqueue'])) $config['interfaces'][$interface]['ftpqueue'] = array(); $config['interfaces'][$interface]['ftpqueue'] = $qname; } function ref_on_altq_queue_list($parent, $qname) { if (isset($GLOBALS['queue_list'][$qname])) $GLOBALS['queue_list'][$qname]++; else $GLOBALS['queue_list'][$qname] = 1; unref_on_altq_queue_list($parent); } function unref_on_altq_queue_list($qname) { $GLOBALS['queue_list'][$qname]--; if ($GLOBALS['queue_list'][$qname] <= 1) unset($GLOBALS['queue_list'][$qname]); } function read_altq_config() { global $altq_list_queues, $config; $path = array(); $a_int = &$config['shaper']['queue']; $altq_list_queues = array(); if (!is_array($config['shaper']['queue'])) return; foreach ($a_int as $key => $conf) { $int = $conf['interface']; $root =& new altq_root_queue(); $root->SetInterface($int); $altq_list_queues[$root->GetInterface()] = &$root; $root->ReadConfig($conf); array_push($path, $key); $root->SetLink($path); if (is_array($conf['queue'])) { foreach ($conf['queue'] as $key1 => $q) { array_push($path, $key1); /* * XXX: we compeletely ignore errors here but anyway we must have * checked them before so no harm should be come from this. */ $root->add_queue($root->GetInterface(), $q, &$path, $input_errors); array_pop($path); } } array_pop($path); } } function get_interface_list_to_show() { global $altq_list_queues, $config; $tree = ""; foreach ($config['interfaces'] as $if => $ifdesc) { if ($altq_list_queues[$if]) { continue; } else { if (!is_altq_capable($ifdesc['if'])) continue; if (!isset($ifdesc['enable']) && $if != "lan" && $if != "wan") continue; $tree .= "
  • ".$if."
  • "; } } return $tree; } function filter_generate_altq_queues() { global $altq_list_queues; read_altq_config(); $altq_rules = ""; foreach ($altq_list_queues as $altq) $altq_rules .= $altq->build_rules(); return $altq_rules; } function build_iface_without_this_queue($iface, $qname) { global $g, $altq_list_queues; $altq =& $altq_list_queues[$iface]; if ($altq) $scheduler = ": " . $altq->GetScheduler(); $form = ""; $form .= "".$iface.": ".$scheduler.""; $form .= ""; $form .= ""; $form .= ""; $form .= ""; $form .= " Clone shaper/queue on this interface"; return $form; } $default_shaper_msg = ""; $default_shaper_msg .= "

    Welcome to the pfSense Traffic Shaper.
    "; $default_shaper_msg .= "The tree on the left helps you navigate through the queues
    "; $default_shaper_msg .= "buttons at the bottom represent queue actions and are activated accordingly."; $default_shaper_ms .= "

    "; $default_shaper_msg .= ""; ?>