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14227c51
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Scott Ullrich
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<?php
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3076becf
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Scott Ullrich
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/****h* pfSense/pfsense-utils
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* NAME
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* pfsense-utils.inc - Utilities specific to pfSense
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* DESCRIPTION
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* This include contains various pfSense specific functions.
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* HISTORY
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* $Id$
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******
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*
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* Copyright (C) 2004-2006 Scott Ullrich (sullrich@gmail.com)
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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function get_tmp_file() {
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return "/tmp/tmp-" . time();
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}
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da32c14c
|
Scott Ullrich
|
/****f* pfsense-utils/get_time_based_rule_status
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* NAME
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* get_time_based_rule_status
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* INPUTS
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* xml schedule block
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* RESULT
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* true/false - true if the rule should be installed
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******/
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/*
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<schedules>
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<schedule>
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<name>ScheduleMultipleTime</name>
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<descr>main descr</descr>
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<time>
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10c913d2
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Scott Ullrich
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<day>0,1,2</day>
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<hour>0:0-24:0</hour>
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da32c14c
|
Scott Ullrich
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<desc>time range 2</desc>
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</time>
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<time>
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10c913d2
|
Scott Ullrich
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<day>4,5,6</day>
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da32c14c
|
Scott Ullrich
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<hour>0:0-24:0</hour>
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<desc>time range 1</desc>
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</time>
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</schedule>
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</schedules>
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*/
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function get_time_based_rule_status($schedule) {
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$should_add_rule = true;
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10c913d2
|
Scott Ullrich
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global $debug;
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da32c14c
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Scott Ullrich
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/* no schedule? rule should be installed */
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if($schedule == "")
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return true;
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10c913d2
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Scott Ullrich
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/*
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* iterate through time blocks and deterimine
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* if the rule should be installed or not.
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*/
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da32c14c
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Scott Ullrich
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foreach($schedule['time'] as $time) {
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10c913d2
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Scott Ullrich
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if($timeday['week'])
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$week = $timeday['week'];
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else
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$week = "";
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da32c14c
|
Scott Ullrich
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if($timeday['day'])
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$day = $timeday['day'];
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else
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$day = "";
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if($timeday['hour'])
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$hour = $timeday['hour'];
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else
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$hour = "";
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10c913d2
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Scott Ullrich
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if($timeday['position'])
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$position = $timeday['position'];
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else
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$position = "";
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da32c14c
|
Scott Ullrich
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if($timeday['desc'])
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$desc = $timeday['desc'];
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else
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$desc = "";
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10c913d2
|
Scott Ullrich
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if($week) {
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$weekstatus = tdr_week($week);
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}
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if($day) {
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$daystatus = tdr_day($day);
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}
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if($hour) {
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$hourstatus = tdr_hour($hour);
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}
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if($position) {
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$positionstatus = tdr_position($position);
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}
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da32c14c
|
Scott Ullrich
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}
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10c913d2
|
Scott Ullrich
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/* TODO: reset open states affected by this rule */
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da32c14c
|
Scott Ullrich
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return $should_add_rule;
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}
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function tdr_day($schedule) {
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10c913d2
|
Scott Ullrich
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/*
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* Calculate day of month.
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* IE: 29th of may
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*/
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global $debug;
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$weekday = date("w");
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$date = date("d");
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1394846f
|
Scott Ullrich
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$defined_days = split(",", $schedule);
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foreach($defined_days as $dd) {
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if($date == $dd)
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return true;
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}
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da32c14c
|
Scott Ullrich
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return false;
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}
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function tdr_hour($schedule) {
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10c913d2
|
Scott Ullrich
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/* $schedule should be a string such as 16:00-19:00 */
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global $debug;
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$tmp = split("-", $schedule);
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$starting_time = strtotime($tmp[0]);
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$ending_time = strtotime($tmp[1]);
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$now = strtotime("now");
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if($debug)
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echo "S: $starting_time E: $ending_time N: $now \n";
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if($now > $starting_time and $now < $ending_time)
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return true;
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da32c14c
|
Scott Ullrich
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return false;
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}
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function tdr_position($schedule) {
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10c913d2
|
Scott Ullrich
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/*
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* Calculate possition, ie: day of week.
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* Sunday = 0, Monday = 1, Tuesday = 2
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* Weds = 3, Thursday = 4, Friday = 5,
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* Saturday = 6
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* ...
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*/
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global $debug;
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946a3c91
|
Scott Ullrich
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$weekdays = array(0 => "Sunday",
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1 => "Monday",
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2 => "Tuesday",
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3 => "Wednesday",
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4 => "Thursday",
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5 => "Friday",
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6 => "Saturday");
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10c913d2
|
Scott Ullrich
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$weekday = date("w");
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946a3c91
|
Scott Ullrich
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$schedule_days = split(",", $schedule);
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foreach($schedule_days as $day) {
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if($day == $weekday)
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return true;
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}
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da32c14c
|
Scott Ullrich
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return false;
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}
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function tdr_week($schedule) {
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10c913d2
|
Scott Ullrich
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/*
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* Calculate week, ie:
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* week 1, week 2, week 3, week 4
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*/
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global $debug;
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cce81b9e
|
Scott Ullrich
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$todays_week = date("W");
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$weeks = split(",", $schedule);
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foreach($weeks as $week) {
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if($week == $todays_week)
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return true;
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}
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da32c14c
|
Scott Ullrich
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return false;
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}
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| 185 |
3076becf
|
Scott Ullrich
|
/****f* pfsense-utils/find_number_of_needed_carp_interfaces
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* NAME
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* find_number_of_needed_carp_interfaces
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* INPUTS
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* null
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* RESULT
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* the number of needed carp interfacs
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******/
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function find_number_of_needed_carp_interfaces() {
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global $config, $g;
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$carp_counter=0;
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if(!$config['virtualip'])
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return 0;
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if(!$config['virtualip']['vip'])
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return 0;
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foreach($config['virtualip']['vip'] as $vip) {
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if($vip['mode'] == "carp")
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$carp_counter++;
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}
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return $carp_counter;
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}
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/****f* pfsense-utils/reset_carp
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* NAME
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* reset_carp - resets carp after primary interface changes
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* INPUTS
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* null
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* RESULT
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* null
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******/
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function reset_carp() {
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$carp_counter=find_number_of_created_carp_interfaces();
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$needed_carp_interfaces = find_number_of_needed_carp_interfaces();
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mwexec("/sbin/sysctl net.inet.carp.allow=0");
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for($x=0; $x<$carp_counter; $x++) {
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mwexec("/sbin/ifconfig carp{$x} down");
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mwexec("/sbin/ifconfig carp{$x} delete");
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log_error("CARP: $needed_carp_interfaces < $carp_counter");
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if($needed_carp_interfaces < $carp_counter) {
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$needed_carp_interfaces--;
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log_error("Destroying carp interface.");
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mwexec("/sbin/ifconfig carp{$x} destroy");
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}
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}
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find_number_of_created_carp_interfaces(true);
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sleep(1);
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mwexec("/sbin/sysctl net.inet.carp.allow=1");
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| 232 |
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interfaces_carp_configure();
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| 233 |
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usleep(1000);
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interfaces_carp_bring_up_final();
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}
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| 237 |
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/****f* pfsense-utils/get_dns_servers
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| 238 |
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* NAME
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| 239 |
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* get_dns_servres - get system dns servers
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| 240 |
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* INPUTS
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| 241 |
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* $dns_servers - an array of the dns servers
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| 242 |
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* RESULT
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| 243 |
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* null
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| 244 |
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******/
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| 245 |
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function get_dns_servers() {
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| 246 |
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$dns_servers = array();
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| 247 |
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$dns = `cat /etc/resolv.conf`;
|
| 248 |
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$dns_s = split("\n", $dns);
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| 249 |
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foreach($dns_s as $dns) {
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| 250 |
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$matches = "";
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| 251 |
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if (preg_match("/nameserver (.*)/", $dns, $matches))
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| 252 |
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$dns_servers[] = $matches[1];
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| 253 |
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}
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| 254 |
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$dns_server_master = array();
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| 255 |
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sort($dns_servers);
|
| 256 |
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$lastseen = "";
|
| 257 |
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foreach($dns_servers as $t) {
|
| 258 |
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if($t <> $lastseen)
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| 259 |
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if($t <> "")
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| 260 |
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$dns_server_master[] = $t;
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| 261 |
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$lastseen = $t;
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| 262 |
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}
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| 263 |
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return $dns_server_master;
|
| 264 |
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}
|
| 265 |
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| 266 |
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/****f* pfsense-utils/log_error
|
| 267 |
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* NAME
|
| 268 |
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* log_error - Sends a string to syslog.
|
| 269 |
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* INPUTS
|
| 270 |
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* $error - string containing the syslog message.
|
| 271 |
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* RESULT
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| 272 |
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* null
|
| 273 |
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******/
|
| 274 |
|
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function log_error($error) {
|
| 275 |
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$page = $_SERVER['SCRIPT_NAME'];
|
| 276 |
|
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syslog(LOG_WARNING, "$page: $error");
|
| 277 |
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return;
|
| 278 |
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}
|
| 279 |
|
|
|
| 280 |
|
|
/****f* pfsense-utils/get_interface_mac_address
|
| 281 |
|
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* NAME
|
| 282 |
|
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* get_interface_mac_address - Return a interfaces mac address
|
| 283 |
|
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* INPUTS
|
| 284 |
|
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* $interface - interface to obtain mac address from
|
| 285 |
|
|
* RESULT
|
| 286 |
|
|
* $mac - the mac address of the interface
|
| 287 |
|
|
******/
|
| 288 |
|
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function get_interface_mac_address($interface) {
|
| 289 |
|
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$mac = exec("ifconfig {$interface} | awk '/ether/ {print $2}'");
|
| 290 |
|
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if(is_macaddr($mac)) {
|
| 291 |
|
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return trim($mac);
|
| 292 |
|
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} else {
|
| 293 |
|
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return "";
|
| 294 |
|
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}
|
| 295 |
|
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}
|
| 296 |
|
|
|
| 297 |
|
|
/****f* pfsense-utils/return_dir_as_array
|
| 298 |
|
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* NAME
|
| 299 |
|
|
* return_dir_as_array - Return a directory's contents as an array.
|
| 300 |
|
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* INPUTS
|
| 301 |
|
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* $dir - string containing the path to the desired directory.
|
| 302 |
|
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* RESULT
|
| 303 |
|
|
* $dir_array - array containing the directory's contents. This array will be empty if the path specified is invalid.
|
| 304 |
|
|
******/
|
| 305 |
|
|
function return_dir_as_array($dir) {
|
| 306 |
|
|
$dir_array = array();
|
| 307 |
|
|
if (is_dir($dir)) {
|
| 308 |
|
|
if ($dh = opendir($dir)) {
|
| 309 |
|
|
while (($file = readdir($dh)) !== false) {
|
| 310 |
|
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$canadd = 0;
|
| 311 |
|
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if($file == ".") $canadd = 1;
|
| 312 |
|
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if($file == "..") $canadd = 1;
|
| 313 |
|
|
if($canadd == 0)
|
| 314 |
|
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array_push($dir_array, $file);
|
| 315 |
1da9fea0
|
Scott Ullrich
|
}
|
| 316 |
3076becf
|
Scott Ullrich
|
closedir($dh);
|
| 317 |
|
|
}
|
| 318 |
|
|
}
|
| 319 |
|
|
return $dir_array;
|
| 320 |
|
|
}
|
| 321 |
|
|
|
| 322 |
|
|
/****f* pfsense-utils/enable_hardware_offloading
|
| 323 |
|
|
* NAME
|
| 324 |
|
|
* enable_hardware_offloading - Enable a NIC's supported hardware features.
|
| 325 |
|
|
* INPUTS
|
| 326 |
|
|
* $interface - string containing the physical interface to work on.
|
| 327 |
|
|
* RESULT
|
| 328 |
|
|
* null
|
| 329 |
|
|
* NOTES
|
| 330 |
|
|
* This function only supports the fxp driver's loadable microcode.
|
| 331 |
|
|
******/
|
| 332 |
|
|
function enable_hardware_offloading($interface) {
|
| 333 |
|
|
global $g, $config;
|
| 334 |
|
|
|
| 335 |
|
|
if(stristr($interface,"lnc"))
|
| 336 |
d2eb5def
|
Scott Ullrich
|
return;
|
| 337 |
3076becf
|
Scott Ullrich
|
if(isset($config['system']['do_not_use_nic_microcode']))
|
| 338 |
0c8c496e
|
Scott Ullrich
|
return;
|
| 339 |
3076becf
|
Scott Ullrich
|
|
| 340 |
|
|
if($g['booting']) {
|
| 341 |
|
|
/* translate wan, lan, opt -> real interface if needed */
|
| 342 |
|
|
$int = filter_translate_type_to_real_interface($interface);
|
| 343 |
|
|
if($int <> "") $interface = $int;
|
| 344 |
|
|
$int_family = preg_split("/[0-9]+/", $int);
|
| 345 |
|
|
$options = strtolower(`/sbin/ifconfig {$interface} | grep options`);
|
| 346 |
|
|
$supported_ints = array('fxp');
|
| 347 |
|
|
if (in_array($int_family, $supported_ints))
|
| 348 |
|
|
mwexec("/sbin/ifconfig {$interface} link0");
|
| 349 |
|
|
|
| 350 |
|
|
if($config['system']['disablechecksumoffloading'])
|
| 351 |
|
|
return;
|
| 352 |
|
|
|
| 353 |
|
|
if(stristr($options, "txcsum") == true)
|
| 354 |
|
|
mwexec("/sbin/ifconfig {$interface} txcsum 2>/dev/null");
|
| 355 |
|
|
if(stristr($options, "rxcsum") == true)
|
| 356 |
|
|
mwexec("/sbin/ifconfig {$interface} rxcsum 2>/dev/null");
|
| 357 |
|
|
if(stristr($options, "polling") == true)
|
| 358 |
|
|
mwexec("/sbin/ifconfig {$interface} polling 2>/dev/null");
|
| 359 |
|
|
} else {
|
| 360 |
|
|
mwexec("sysctl kern.polling.enable=0");
|
| 361 |
|
|
}
|
| 362 |
|
|
return;
|
| 363 |
|
|
}
|
| 364 |
|
|
|
| 365 |
|
|
/****f* pfsense-utils/is_alias_inuse
|
| 366 |
|
|
* NAME
|
| 367 |
|
|
* checks to see if an alias is currently in use by a rule
|
| 368 |
|
|
* INPUTS
|
| 369 |
|
|
*
|
| 370 |
|
|
* RESULT
|
| 371 |
|
|
* true or false
|
| 372 |
|
|
* NOTES
|
| 373 |
|
|
*
|
| 374 |
|
|
******/
|
| 375 |
|
|
function is_alias_inuse($alias) {
|
| 376 |
|
|
global $g, $config;
|
| 377 |
|
|
|
| 378 |
|
|
if($alias == "") return false;
|
| 379 |
|
|
/* loop through firewall rules looking for alias in use */
|
| 380 |
|
|
if(is_array($config['nat']['rule']))
|
| 381 |
|
|
foreach($config['filter']['rule'] as $rule) {
|
| 382 |
|
|
if(is_array($rule['source']['address']))
|
| 383 |
|
|
if($rule['source']['address'] == $alias)
|
| 384 |
0c8c496e
|
Scott Ullrich
|
return true;
|
| 385 |
3076becf
|
Scott Ullrich
|
if(is_array($rule['destination']['address']))
|
| 386 |
|
|
if($rule['destination']['address'] == $alias)
|
| 387 |
0c8c496e
|
Scott Ullrich
|
return true;
|
| 388 |
|
|
}
|
| 389 |
3076becf
|
Scott Ullrich
|
/* loop through nat rules looking for alias in use */
|
| 390 |
|
|
if(is_array($config['nat']['rule']))
|
| 391 |
|
|
foreach($config['nat']['rule'] as $rule) {
|
| 392 |
|
|
if($rule['target'] == $alias)
|
| 393 |
|
|
return true;
|
| 394 |
|
|
if($rule['external-address'] == $alias)
|
| 395 |
|
|
return true;
|
| 396 |
|
|
}
|
| 397 |
|
|
return false;
|
| 398 |
|
|
}
|
| 399 |
|
|
|
| 400 |
|
|
/****f* pfsense-utils/setup_polling_defaults
|
| 401 |
|
|
* NAME
|
| 402 |
|
|
* sets up sysctls for pollingS
|
| 403 |
|
|
* INPUTS
|
| 404 |
|
|
*
|
| 405 |
|
|
* RESULT
|
| 406 |
|
|
* null
|
| 407 |
|
|
* NOTES
|
| 408 |
|
|
*
|
| 409 |
|
|
******/
|
| 410 |
|
|
function setup_polling_defaults() {
|
| 411 |
|
|
global $g, $config;
|
| 412 |
|
|
if($config['system']['polling_each_burst'])
|
| 413 |
|
|
mwexec("sysctl kern.polling.each_burst={$config['system']['polling_each_burst']}");
|
| 414 |
|
|
if($config['system']['polling_burst_max'])
|
| 415 |
|
|
mwexec("sysctl kern.polling.burst_max={$config['system']['polling_burst_max']}");
|
| 416 |
|
|
if($config['system']['polling_user_frac'])
|
| 417 |
|
|
mwexec("sysctl kern.polling.user_frac={$config['system']['polling_user_frac']}");
|
| 418 |
|
|
}
|
| 419 |
|
|
|
| 420 |
|
|
/****f* pfsense-utils/setup_polling
|
| 421 |
|
|
* NAME
|
| 422 |
|
|
* sets up polling
|
| 423 |
|
|
* INPUTS
|
| 424 |
|
|
*
|
| 425 |
|
|
* RESULT
|
| 426 |
|
|
* null
|
| 427 |
|
|
* NOTES
|
| 428 |
|
|
*
|
| 429 |
|
|
******/
|
| 430 |
|
|
function setup_polling() {
|
| 431 |
|
|
global $g, $config;
|
| 432 |
|
|
|
| 433 |
|
|
setup_polling_defaults();
|
| 434 |
|
|
|
| 435 |
|
|
if(isset($config['system']['polling']))
|
| 436 |
|
|
$supported_ints = array('dc', 'em', 'fwe', 'fwip', 'fxp', 'ixgb', 'ste', 'nge', 're', 'rl', 'sf', 'sis', 'ste', 'vge', 'vr', 'xl');
|
| 437 |
|
|
else
|
| 438 |
|
|
$supported_ints = array();
|
| 439 |
|
|
|
| 440 |
|
|
/* build an array of interfaces to work with */
|
| 441 |
|
|
$iflist = array("lan" => "LAN", "wan" => "WAN");
|
| 442 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 443 |
|
|
$iflist['opt' . $i] = $config['interfaces']['opt' . $i]['descr'];
|
| 444 |
|
|
|
| 445 |
|
|
foreach ($iflist as $ifent => $ifname) {
|
| 446 |
|
|
$real_interface = convert_friendly_interface_to_real_interface_name($ifname);
|
| 447 |
|
|
$supported = false;
|
| 448 |
|
|
foreach($supported_ints as $supported) {
|
| 449 |
|
|
if(stristr($real_interface, $supported)) {
|
| 450 |
|
|
$supported = true;
|
| 451 |
|
|
}
|
| 452 |
0c8c496e
|
Scott Ullrich
|
}
|
| 453 |
3076becf
|
Scott Ullrich
|
if ($supported == true) {
|
| 454 |
|
|
mwexec("/sbin/ifconfig {$real_interface} polling");
|
| 455 |
|
|
} else {
|
| 456 |
|
|
mwexec("/sbin/ifconfig {$real_interface} -polling");
|
| 457 |
|
|
}
|
| 458 |
|
|
}
|
| 459 |
|
|
}
|
| 460 |
|
|
|
| 461 |
|
|
/****f* pfsense-utils/setup_microcode
|
| 462 |
|
|
* NAME
|
| 463 |
|
|
* enumerates all interfaces and calls enable_hardware_offloading which
|
| 464 |
|
|
* enables a NIC's supported hardware features.
|
| 465 |
|
|
* INPUTS
|
| 466 |
|
|
*
|
| 467 |
|
|
* RESULT
|
| 468 |
|
|
* null
|
| 469 |
|
|
* NOTES
|
| 470 |
|
|
* This function only supports the fxp driver's loadable microcode.
|
| 471 |
|
|
******/
|
| 472 |
|
|
function setup_microcode() {
|
| 473 |
|
|
global $config;
|
| 474 |
|
|
|
| 475 |
|
|
$ifdescrs = array('wan', 'lan');
|
| 476 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
|
| 477 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 478 |
|
|
}
|
| 479 |
|
|
foreach($ifdescrs as $if)
|
| 480 |
|
|
enable_hardware_offloading($if);
|
| 481 |
|
|
}
|
| 482 |
|
|
|
| 483 |
|
|
/****f* pfsense-utils/return_filename_as_array
|
| 484 |
|
|
* NAME
|
| 485 |
|
|
* return_filename_as_array - Return a file's contents as an array.
|
| 486 |
|
|
* INPUTS
|
| 487 |
|
|
* $filename - string containing the path to the desired file.
|
| 488 |
|
|
* $strip - array of characters to strip - default is '#'.
|
| 489 |
|
|
* RESULT
|
| 490 |
|
|
* $file - array containing the file's contents.
|
| 491 |
|
|
* NOTES
|
| 492 |
|
|
* This function strips lines starting with '#' and leading/trailing whitespace by default.
|
| 493 |
|
|
******/
|
| 494 |
|
|
function return_filename_as_array($filename, $strip = array('#')) {
|
| 495 |
|
|
if(file_exists($filename)) $file = file($filename);
|
| 496 |
|
|
if(is_array($file)) {
|
| 497 |
|
|
foreach($file as $line) $line = trim($line);
|
| 498 |
|
|
foreach($strip as $tostrip) $file = preg_grep("/^{$tostrip}/", $file, PREG_GREP_INVERT);
|
| 499 |
|
|
}
|
| 500 |
|
|
return $file;
|
| 501 |
|
|
}
|
| 502 |
|
|
|
| 503 |
|
|
/****f* pfsense-utils/file_put_contents
|
| 504 |
|
|
* NAME
|
| 505 |
|
|
* file_put_contents - Wrapper for file_put_contents if it doesn't exist
|
| 506 |
|
|
* RESULT
|
| 507 |
|
|
* none
|
| 508 |
|
|
******/
|
| 509 |
|
|
if(!function_exists("file_put_contents")) {
|
| 510 |
|
|
function file_put_contents($filename, $data) {
|
| 511 |
|
|
$fd = fopen($filename,"w");
|
| 512 |
|
|
fwrite($fd, $data);
|
| 513 |
|
|
fclose($fd);
|
| 514 |
0c8c496e
|
Scott Ullrich
|
}
|
| 515 |
3076becf
|
Scott Ullrich
|
}
|
| 516 |
|
|
|
| 517 |
|
|
/****f* pfsense-utils/get_carp_status
|
| 518 |
|
|
* NAME
|
| 519 |
|
|
* get_carp_status - Return whether CARP is enabled or disabled.
|
| 520 |
|
|
* RESULT
|
| 521 |
|
|
* boolean - true if CARP is enabled, false if otherwise.
|
| 522 |
|
|
******/
|
| 523 |
|
|
function get_carp_status() {
|
| 524 |
|
|
/* grab the current status of carp */
|
| 525 |
|
|
$status = `/sbin/sysctl net.inet.carp.allow | cut -d" " -f2`;
|
| 526 |
|
|
if(intval($status) == "0") return false;
|
| 527 |
|
|
return true;
|
| 528 |
|
|
}
|
| 529 |
|
|
|
| 530 |
|
|
/****f* pfsense-utils/is_carp_defined
|
| 531 |
|
|
* NAME
|
| 532 |
|
|
* is_carp_defined - Return whether CARP is detected in the kernel.
|
| 533 |
|
|
* RESULT
|
| 534 |
|
|
* boolean - true if CARP is detected, false otherwise.
|
| 535 |
|
|
******/
|
| 536 |
|
|
function is_carp_defined() {
|
| 537 |
|
|
/* is carp compiled into the kernel and userland? */
|
| 538 |
|
|
$command = "/sbin/sysctl -a | grep carp";
|
| 539 |
|
|
$fd = popen($command . " 2>&1 ", "r");
|
| 540 |
|
|
if(!$fd) {
|
| 541 |
|
|
log_error("Warning, could not execute command {$command}");
|
| 542 |
|
|
return 0;
|
| 543 |
|
|
}
|
| 544 |
|
|
while(!feof($fd)) {
|
| 545 |
|
|
$tmp .= fread($fd,49);
|
| 546 |
|
|
}
|
| 547 |
|
|
fclose($fd);
|
| 548 |
|
|
|
| 549 |
|
|
if($tmp == "")
|
| 550 |
|
|
return false;
|
| 551 |
|
|
else
|
| 552 |
|
|
return true;
|
| 553 |
|
|
}
|
| 554 |
|
|
|
| 555 |
|
|
/****f* pfsense-utils/get_interface_mtu
|
| 556 |
|
|
* NAME
|
| 557 |
|
|
* get_interface_mtu - Return the mtu of an interface
|
| 558 |
|
|
* RESULT
|
| 559 |
|
|
* $tmp - Returns the mtu of an interface
|
| 560 |
|
|
******/
|
| 561 |
|
|
function get_interface_mtu($interface) {
|
| 562 |
|
|
$mtu = `/sbin/ifconfig {$interface} | /usr/bin/grep mtu | /usr/bin/cut -d" " -f4`;
|
| 563 |
|
|
return $mtu;
|
| 564 |
|
|
}
|
| 565 |
|
|
|
| 566 |
|
|
/****f* pfsense-utils/is_interface_wireless
|
| 567 |
|
|
* NAME
|
| 568 |
|
|
* is_interface_wireless - Returns if an interface is wireless
|
| 569 |
|
|
* RESULT
|
| 570 |
|
|
* $tmp - Returns if an interface is wireless
|
| 571 |
|
|
******/
|
| 572 |
|
|
function is_interface_wireless($interface) {
|
| 573 |
|
|
global $config, $g;
|
| 574 |
|
|
$interface = convert_real_interface_to_friendly_interface_name($interface);
|
| 575 |
|
|
if(isset($config['interfaces'][$interface]['wireless']))
|
| 576 |
|
|
return true;
|
| 577 |
|
|
else
|
| 578 |
|
|
return false;
|
| 579 |
|
|
}
|
| 580 |
|
|
|
| 581 |
|
|
/****f* pfsense-utils/find_number_of_created_carp_interfaces
|
| 582 |
|
|
* NAME
|
| 583 |
|
|
* find_number_of_created_carp_interfaces - Return the number of CARP interfaces.
|
| 584 |
|
|
* RESULT
|
| 585 |
|
|
* $tmp - Number of currently created CARP interfaces.
|
| 586 |
|
|
******/
|
| 587 |
|
|
function find_number_of_created_carp_interfaces($flush = false) {
|
| 588 |
|
|
global $carp_interface_count_cache;
|
| 589 |
|
|
|
| 590 |
|
|
if (!isset($carp_interface_count_cache) or $flush) {
|
| 591 |
|
|
$command = "/sbin/ifconfig | /usr/bin/grep \"carp*:\" | /usr/bin/wc -l";
|
| 592 |
7b2d4769
|
Bill Marquette
|
$fd = popen($command . " 2>&1 ", "r");
|
| 593 |
|
|
if(!$fd) {
|
| 594 |
|
|
log_error("Warning, could not execute command {$command}");
|
| 595 |
|
|
return 0;
|
| 596 |
|
|
}
|
| 597 |
|
|
while(!feof($fd)) {
|
| 598 |
|
|
$tmp .= fread($fd,49);
|
| 599 |
|
|
}
|
| 600 |
|
|
fclose($fd);
|
| 601 |
3076becf
|
Scott Ullrich
|
$carp_interface_count_cache = intval($tmp);
|
| 602 |
|
|
}
|
| 603 |
|
|
return $carp_interface_count_cache;
|
| 604 |
|
|
}
|
| 605 |
|
|
|
| 606 |
|
|
/****f* pfsense-utils/link_int_to_bridge_interface
|
| 607 |
|
|
* NAME
|
| 608 |
|
|
* link_int_to_bridge_interface - Finds out a bridge group for an interface
|
| 609 |
|
|
* INPUTS
|
| 610 |
|
|
* $ip
|
| 611 |
|
|
* RESULT
|
| 612 |
|
|
* bridge[0-99]
|
| 613 |
|
|
******/
|
| 614 |
|
|
function link_int_to_bridge_interface($int) {
|
| 615 |
|
|
global $config, $g;
|
| 616 |
|
|
$real_int = convert_friendly_interface_to_real_interface_name($int);
|
| 617 |
|
|
$num_bridges = find_number_of_created_bridges();
|
| 618 |
|
|
for($x=0; $x<$num_bridges; $x++) {
|
| 619 |
|
|
$matches = "";
|
| 620 |
|
|
$bridge_info = `/sbin/ifconfig bridge{$x}`;
|
| 621 |
|
|
if(stristr($bridge_info, "member: {$real_int}")) {
|
| 622 |
|
|
return "bridge{$x}";
|
| 623 |
|
|
}
|
| 624 |
|
|
}
|
| 625 |
|
|
}
|
| 626 |
|
|
|
| 627 |
357cde41
|
Scott Ullrich
|
function link_carp_interface_to_parent($interface) {
|
| 628 |
|
|
global $config;
|
| 629 |
|
|
if($interface == "") return;
|
| 630 |
|
|
|
| 631 |
|
|
$ifdescrs = array('wan', 'lan');
|
| 632 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++)
|
| 633 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 634 |
|
|
|
| 635 |
|
|
$carp_ints = "";
|
| 636 |
|
|
$num_carp_ints = find_number_of_created_carp_interfaces();
|
| 637 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 638 |
|
|
$carp_int = $interface;
|
| 639 |
|
|
$carp_ip = find_interface_ip($interface);
|
| 640 |
|
|
$carp_subnet = find_virtual_ip_netmask($carp_ip);
|
| 641 |
|
|
$starting_ip = gen_subnet("{$carp_ip}", "{$carp_subnet}");
|
| 642 |
|
|
if(ip_in_subnet($starting_ip, "{$carp_ip}/{$carp_subnet}"))
|
| 643 |
|
|
if(!stristr($carp_ints, $carp_int))
|
| 644 |
|
|
return $ifname;
|
| 645 |
|
|
}
|
| 646 |
|
|
return $carp_ints;
|
| 647 |
|
|
}
|
| 648 |
|
|
|
| 649 |
3076becf
|
Scott Ullrich
|
/****f* pfsense-utils/link_ip_to_carp_interface
|
| 650 |
|
|
* NAME
|
| 651 |
|
|
* link_ip_to_carp_interface - Find where a CARP interface links to.
|
| 652 |
|
|
* INPUTS
|
| 653 |
|
|
* $ip
|
| 654 |
|
|
* RESULT
|
| 655 |
|
|
* $carp_ints
|
| 656 |
|
|
******/
|
| 657 |
|
|
function link_ip_to_carp_interface($ip) {
|
| 658 |
|
|
global $config;
|
| 659 |
|
|
if($ip == "") return;
|
| 660 |
|
|
|
| 661 |
|
|
$ifdescrs = array('wan', 'lan');
|
| 662 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++)
|
| 663 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 664 |
|
|
|
| 665 |
|
|
$ft = split("\.", $ip);
|
| 666 |
|
|
$ft_ip = $ft[0] . "." . $ft[1] . "." . $ft[2] . ".";
|
| 667 |
|
|
|
| 668 |
|
|
$carp_ints = "";
|
| 669 |
|
|
$num_carp_ints = find_number_of_created_carp_interfaces();
|
| 670 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 671 |
|
|
for($x=0; $x<$num_carp_ints; $x++) {
|
| 672 |
|
|
$carp_int = "carp{$x}";
|
| 673 |
|
|
$carp_ip = find_interface_ip($carp_int);
|
| 674 |
80eb336c
|
Scott Ullrich
|
$carp_subnet = find_virtual_ip_netmask($carp_ip);
|
| 675 |
2a871f19
|
Scott Ullrich
|
$starting_ip = gen_subnet("{$carp_ip}", "{$carp_subnet}");
|
| 676 |
3076becf
|
Scott Ullrich
|
if(ip_in_subnet($ip, "{$starting_ip}/{$carp_subnet}"))
|
| 677 |
80eb336c
|
Scott Ullrich
|
if(!stristr($carp_ints, $carp_int))
|
| 678 |
3076becf
|
Scott Ullrich
|
$carp_ints .= " " . $carp_int;
|
| 679 |
|
|
}
|
| 680 |
|
|
}
|
| 681 |
|
|
return $carp_ints;
|
| 682 |
|
|
}
|
| 683 |
|
|
|
| 684 |
|
|
/****f* pfsense-utils/find_virtual_ip_netmask
|
| 685 |
|
|
* NAME
|
| 686 |
|
|
* find_virtual_ip_netmask - Finds a virtual ip's subnet mask'
|
| 687 |
|
|
* INPUTS
|
| 688 |
|
|
* $ip - ip address to locate subnet mask of
|
| 689 |
|
|
* RESULT
|
| 690 |
|
|
* String containing the command's result.
|
| 691 |
|
|
* NOTES
|
| 692 |
|
|
* This function returns the command's stdout and stderr.
|
| 693 |
|
|
******/
|
| 694 |
|
|
function find_virtual_ip_netmask($ip) {
|
| 695 |
|
|
global $config;
|
| 696 |
|
|
foreach($config['virtualip']['vip'] as $vip) {
|
| 697 |
|
|
if($ip == $vip['subnet'])
|
| 698 |
|
|
return $vip['subnet_bits'];
|
| 699 |
|
|
}
|
| 700 |
|
|
}
|
| 701 |
|
|
|
| 702 |
|
|
/****f* pfsense-utils/exec_command
|
| 703 |
|
|
* NAME
|
| 704 |
|
|
* exec_command - Execute a command and return a string of the result.
|
| 705 |
|
|
* INPUTS
|
| 706 |
|
|
* $command - String of the command to be executed.
|
| 707 |
|
|
* RESULT
|
| 708 |
|
|
* String containing the command's result.
|
| 709 |
|
|
* NOTES
|
| 710 |
|
|
* This function returns the command's stdout and stderr.
|
| 711 |
|
|
******/
|
| 712 |
|
|
function exec_command($command) {
|
| 713 |
|
|
$output = array();
|
| 714 |
|
|
exec($command . ' 2>&1 ', $output);
|
| 715 |
|
|
return(implode("\n", $output));
|
| 716 |
|
|
}
|
| 717 |
|
|
|
| 718 |
|
|
/****f* interfaces/is_jumbo_capable
|
| 719 |
|
|
* NAME
|
| 720 |
|
|
* is_jumbo_capable - Test if interface is jumbo frame capable. Useful for determining VLAN capability.
|
| 721 |
|
|
* INPUTS
|
| 722 |
|
|
* $int - string containing interface name
|
| 723 |
|
|
* RESULT
|
| 724 |
|
|
* boolean - true or false
|
| 725 |
|
|
******/
|
| 726 |
|
|
function is_jumbo_capable($int) {
|
| 727 |
|
|
/* Per:
|
| 728 |
|
|
* http://www.freebsd.org/cgi/man.cgi?query=vlan&manpath=FreeBSD+6.0-RELEASE&format=html
|
| 729 |
|
|
* Only the following drivers support large frames
|
| 730 |
|
|
*
|
| 731 |
|
|
* 'de' chipset purposely left out of this list
|
| 732 |
|
|
* requires defining BIG_PACKET in the
|
| 733 |
|
|
* /usr/src/sys/pci/if_de.c source file and rebuilding the
|
| 734 |
|
|
* kernel or module. The hack works only for the 21041,
|
| 735 |
|
|
* 21140, and 21140A chips.
|
| 736 |
0c8c496e
|
Scott Ullrich
|
*/
|
| 737 |
3076becf
|
Scott Ullrich
|
global $g;
|
| 738 |
|
|
|
| 739 |
|
|
$capable = $g['vlan_long_frame'];
|
| 740 |
|
|
|
| 741 |
|
|
$int_family = preg_split("/[0-9]+/", $int);
|
| 742 |
|
|
|
| 743 |
|
|
if (in_array($int_family[0], $capable))
|
| 744 |
|
|
return true;
|
| 745 |
|
|
else
|
| 746 |
0c8c496e
|
Scott Ullrich
|
return false;
|
| 747 |
3076becf
|
Scott Ullrich
|
}
|
| 748 |
|
|
|
| 749 |
|
|
/*
|
| 750 |
|
|
* Return the interface array
|
| 751 |
|
|
*/
|
| 752 |
|
|
function get_interface_arr($flush = false) {
|
| 753 |
|
|
global $interface_arr_cache;
|
| 754 |
|
|
|
| 755 |
|
|
/* If the cache doesn't exist, build it */
|
| 756 |
|
|
if (!isset($interface_arr_cache) or $flush)
|
| 757 |
|
|
$interface_arr_cache = exec_command("/sbin/ifconfig -l");
|
| 758 |
|
|
|
| 759 |
|
|
return $interface_arr_cache;
|
| 760 |
|
|
}
|
| 761 |
|
|
|
| 762 |
|
|
/*
|
| 763 |
|
|
* does_interface_exist($interface): return true or false if a interface is
|
| 764 |
|
|
* detected.
|
| 765 |
|
|
*/
|
| 766 |
|
|
function does_interface_exist($interface) {
|
| 767 |
|
|
$ints = get_interface_arr();
|
| 768 |
|
|
|
| 769 |
|
|
if(stristr($ints, $interface) !== false)
|
| 770 |
|
|
return true;
|
| 771 |
|
|
else
|
| 772 |
|
|
return false;
|
| 773 |
|
|
}
|
| 774 |
|
|
|
| 775 |
|
|
/*
|
| 776 |
|
|
* convert_ip_to_network_format($ip, $subnet): converts an ip address to network form
|
| 777 |
|
|
*/
|
| 778 |
|
|
function convert_ip_to_network_format($ip, $subnet) {
|
| 779 |
|
|
$ipsplit = split('[.]', $ip);
|
| 780 |
|
|
$string = $ipsplit[0] . "." . $ipsplit[1] . "." . $ipsplit[2] . ".0/" . $subnet;
|
| 781 |
|
|
return $string;
|
| 782 |
|
|
}
|
| 783 |
|
|
|
| 784 |
|
|
/*
|
| 785 |
|
|
* find_interface_ip($interface): return the interface ip (first found)
|
| 786 |
|
|
*/
|
| 787 |
|
|
function find_interface_ip($interface, $flush = false) {
|
| 788 |
|
|
global $interface_ip_arr_cache;
|
| 789 |
|
|
$interface = str_replace("\n", "", $interface);
|
| 790 |
|
|
if(does_interface_exist($interface) == false) return;
|
| 791 |
|
|
/* Setup IP cache */
|
| 792 |
|
|
if (!isset($interface_ip_arr_cache[$interface]) or $flush) {
|
| 793 |
|
|
$interface_ip_arr_cache[$interface] = exec_command("/sbin/ifconfig {$interface} | /usr/bin/grep -w \"inet\" | /usr/bin/cut -d\" \" -f 2| /usr/bin/head -1");
|
| 794 |
|
|
$interface_ip_arr_cache[$interface] = str_replace("\n", "", $interface_ip_arr_cache[$interface]);
|
| 795 |
|
|
}
|
| 796 |
|
|
|
| 797 |
|
|
return $interface_ip_arr_cache[$interface];
|
| 798 |
|
|
}
|
| 799 |
|
|
|
| 800 |
|
|
function guess_interface_from_ip($ipaddress) {
|
| 801 |
|
|
$ret = exec_command("/sbin/route -n get {$ipaddress} | /usr/bin/grep interface | /usr/bin/awk '{ print \$2
|
| 802 |
|
|
; };'");
|
| 803 |
|
|
return $ret;
|
| 804 |
|
|
}
|
| 805 |
|
|
|
| 806 |
|
|
function filter_opt_interface_to_real($opt) {
|
| 807 |
|
|
global $config;
|
| 808 |
|
|
return $config['interfaces'][$opt]['if'];
|
| 809 |
|
|
}
|
| 810 |
|
|
|
| 811 |
|
|
function filter_get_opt_interface_descr($opt) {
|
| 812 |
|
|
global $config;
|
| 813 |
|
|
return $config['interfaces'][$opt]['descr'];
|
| 814 |
|
|
}
|
| 815 |
|
|
|
| 816 |
|
|
function get_friendly_interface_list_as_array() {
|
| 817 |
|
|
global $config;
|
| 818 |
|
|
$ints = array();
|
| 819 |
|
|
$ifdescrs = get_interface_list();
|
| 820 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 821 |
|
|
array_push($ints,$ifdescr);
|
| 822 |
|
|
}
|
| 823 |
|
|
return $ints;
|
| 824 |
|
|
}
|
| 825 |
|
|
|
| 826 |
|
|
/*
|
| 827 |
|
|
* find_ip_interface($ip): return the interface where an ip is defined
|
| 828 |
|
|
*/
|
| 829 |
|
|
function find_ip_interface($ip) {
|
| 830 |
|
|
global $config;
|
| 831 |
|
|
$ifdescrs = array('wan', 'lan');
|
| 832 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
|
| 833 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 834 |
|
|
}
|
| 835 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 836 |
|
|
$int = filter_translate_type_to_real_interface($ifname);
|
| 837 |
|
|
$ifconfig = exec_command("/sbin/ifconfig {$int}");
|
| 838 |
|
|
if(stristr($ifconfig,$ip) <> false)
|
| 839 |
|
|
return $int;
|
| 840 |
|
|
}
|
| 841 |
|
|
return false;
|
| 842 |
|
|
}
|
| 843 |
|
|
|
| 844 |
|
|
/*
|
| 845 |
|
|
* filter_translate_type_to_real_interface($interface): returns the real interface name
|
| 846 |
|
|
* for a friendly interface. ie: wan
|
| 847 |
|
|
*/
|
| 848 |
|
|
function filter_translate_type_to_real_interface($interface) {
|
| 849 |
|
|
global $config;
|
| 850 |
|
|
if($config['interfaces'][$interface]['if'] <> "") {
|
| 851 |
|
|
return $config['interfaces'][$interface]['if'];
|
| 852 |
|
|
} else {
|
| 853 |
|
|
return $interface;
|
| 854 |
0c8c496e
|
Scott Ullrich
|
}
|
| 855 |
3076becf
|
Scott Ullrich
|
}
|
| 856 |
|
|
|
| 857 |
|
|
/*
|
| 858 |
|
|
* get_carp_interface_status($carpinterface): returns the status of a carp ip
|
| 859 |
|
|
*/
|
| 860 |
|
|
function get_carp_interface_status($carpinterface) {
|
| 861 |
|
|
/* basically cache the contents of ifconfig statement
|
| 862 |
|
|
to speed up this routine */
|
| 863 |
|
|
global $carp_query;
|
| 864 |
|
|
if($carp_query == "")
|
| 865 |
|
|
$carp_query = split("\n", `/sbin/ifconfig | /usr/bin/grep carp`);
|
| 866 |
|
|
$found_interface = 0;
|
| 867 |
|
|
foreach($carp_query as $int) {
|
| 868 |
|
|
if($found_interface == 1) {
|
| 869 |
|
|
if(stristr($int, "MASTER")) return "MASTER";
|
| 870 |
|
|
if(stristr($int, "BACKUP")) return "BACKUP";
|
| 871 |
|
|
if(stristr($int, "INIT")) return "INIT";
|
| 872 |
0c8c496e
|
Scott Ullrich
|
return false;
|
| 873 |
|
|
}
|
| 874 |
3076becf
|
Scott Ullrich
|
if(stristr($int, $carpinterface) == true)
|
| 875 |
|
|
$found_interface=1;
|
| 876 |
|
|
}
|
| 877 |
|
|
return;
|
| 878 |
|
|
}
|
| 879 |
|
|
|
| 880 |
|
|
/*
|
| 881 |
|
|
* get_pfsync_interface_status($pfsyncinterface): returns the status of a pfsync
|
| 882 |
|
|
*/
|
| 883 |
|
|
function get_pfsync_interface_status($pfsyncinterface) {
|
| 884 |
|
|
$result = does_interface_exist($pfsyncinterface);
|
| 885 |
|
|
if($result <> true) return;
|
| 886 |
|
|
$status = exec_command("/sbin/ifconfig {$pfsyncinterface} | /usr/bin/grep \"pfsync:\" | /usr/bin/cut -d\" \" -f5");
|
| 887 |
|
|
return $status;
|
| 888 |
|
|
}
|
| 889 |
|
|
|
| 890 |
|
|
/*
|
| 891 |
|
|
* find_carp_interface($ip): return the carp interface where an ip is defined
|
| 892 |
|
|
*/
|
| 893 |
|
|
function find_carp_interface($ip) {
|
| 894 |
|
|
global $find_carp_ifconfig;
|
| 895 |
|
|
if($find_carp_ifconfig == "") {
|
| 896 |
|
|
$find_carp_ifconfig = array();
|
| 897 |
|
|
$num_carp_ints = find_number_of_created_carp_interfaces();
|
| 898 |
|
|
for($x=0; $x<$num_carp_ints; $x++) {
|
| 899 |
|
|
$find_carp_ifconfig[$x] = exec_command("/sbin/ifconfig carp{$x}");
|
| 900 |
|
|
}
|
| 901 |
|
|
}
|
| 902 |
|
|
$carps = 0;
|
| 903 |
|
|
foreach($find_carp_ifconfig as $fci) {
|
| 904 |
|
|
if(stristr($fci, $ip) == true)
|
| 905 |
|
|
return "carp{$carps}";
|
| 906 |
|
|
$carps++;
|
| 907 |
|
|
}
|
| 908 |
|
|
}
|
| 909 |
|
|
|
| 910 |
|
|
/*
|
| 911 |
|
|
* setup_filter_bridge(): toggle filtering bridge
|
| 912 |
|
|
*/
|
| 913 |
|
|
function setup_filter_bridge() {
|
| 914 |
|
|
global $config, $g;
|
| 915 |
|
|
if(isset($config['bridge']['filteringbridge'])) {
|
| 916 |
|
|
mwexec("/sbin/sysctl net.link.bridge.pfil_member=1");
|
| 917 |
|
|
mwexec("/sbin/sysctl net.link.bridge.pfil_bridge=1");
|
| 918 |
|
|
} else {
|
| 919 |
|
|
mwexec("/sbin/sysctl net.link.bridge.pfil_member=0");
|
| 920 |
|
|
mwexec("/sbin/sysctl net.link.bridge.pfil_bridge=0");
|
| 921 |
|
|
}
|
| 922 |
|
|
}
|
| 923 |
|
|
|
| 924 |
|
|
/*
|
| 925 |
|
|
* find_number_of_created_bridges(): returns the number of currently created bridges
|
| 926 |
|
|
*/
|
| 927 |
|
|
function find_number_of_created_bridges($flush = false) {
|
| 928 |
|
|
global $bridge_interface_count_cache;
|
| 929 |
|
|
if(!isset($bridge_interface_count_cache) or $flush)
|
| 930 |
|
|
$bridge_interface_count_cache = exec_command('/sbin/ifconfig | /usr/bin/grep "bridge[0-999]" | /usr/bin/wc -l');
|
| 931 |
|
|
|
| 932 |
|
|
return $bridge_interface_count_cache;
|
| 933 |
|
|
}
|
| 934 |
|
|
|
| 935 |
|
|
/*
|
| 936 |
|
|
* add_rule_to_anchor($anchor, $rule): adds the specified rule to an anchor
|
| 937 |
|
|
*/
|
| 938 |
|
|
function add_rule_to_anchor($anchor, $rule, $label) {
|
| 939 |
|
|
mwexec("echo " . $rule . " | /sbin/pfctl -a " . $anchor . ":" . $label . " -f -");
|
| 940 |
|
|
}
|
| 941 |
|
|
|
| 942 |
|
|
/*
|
| 943 |
|
|
* remove_text_from_file
|
| 944 |
|
|
* remove $text from file $file
|
| 945 |
|
|
*/
|
| 946 |
|
|
function remove_text_from_file($file, $text) {
|
| 947 |
|
|
global $fd_log;
|
| 948 |
|
|
if($fd_log)
|
| 949 |
|
|
fwrite($fd_log, "Adding needed text items:\n");
|
| 950 |
|
|
$filecontents = file_get_contents($file);
|
| 951 |
|
|
$textTMP = str_replace($text, "", $filecontents);
|
| 952 |
|
|
$text = $textTMP;
|
| 953 |
|
|
if($fd_log)
|
| 954 |
|
|
fwrite($fd_log, $text);
|
| 955 |
|
|
$fd = fopen($file, "w");
|
| 956 |
|
|
fwrite($fd, $text);
|
| 957 |
|
|
fclose($fd);
|
| 958 |
|
|
}
|
| 959 |
|
|
|
| 960 |
|
|
/*
|
| 961 |
|
|
* add_text_to_file($file, $text): adds $text to $file.
|
| 962 |
|
|
* replaces the text if it already exists.
|
| 963 |
|
|
*/
|
| 964 |
|
|
function add_text_to_file($file, $text) {
|
| 965 |
|
|
if(file_exists($file) and is_writable($file)) {
|
| 966 |
|
|
$filecontents = split("\n", file_get_contents($file));
|
| 967 |
|
|
$fout = fopen($file, "w");
|
| 968 |
|
|
$new_file_text = "";
|
| 969 |
|
|
foreach($filecontents as $line) {
|
| 970 |
|
|
if($line)
|
| 971 |
|
|
$new_file_text .= rtrim($line) . "\n";
|
| 972 |
|
|
}
|
| 973 |
|
|
$new_file_text .= $text . "\n";
|
| 974 |
|
|
$file_text = str_replace("\n\n", "\n", $new_file_text);
|
| 975 |
|
|
fwrite($fout, $file_text);
|
| 976 |
|
|
fclose($fout);
|
| 977 |
|
|
return true;
|
| 978 |
|
|
} else {
|
| 979 |
|
|
return false;
|
| 980 |
0c8c496e
|
Scott Ullrich
|
}
|
| 981 |
3076becf
|
Scott Ullrich
|
}
|
| 982 |
|
|
|
| 983 |
|
|
/*
|
| 984 |
|
|
* after_sync_bump_adv_skew(): create skew values by 1S
|
| 985 |
|
|
*/
|
| 986 |
|
|
function after_sync_bump_adv_skew() {
|
| 987 |
|
|
global $config, $g;
|
| 988 |
|
|
$processed_skew = 1;
|
| 989 |
|
|
$a_vip = &$config['virtualip']['vip'];
|
| 990 |
|
|
foreach ($a_vip as $vipent) {
|
| 991 |
|
|
if($vipent['advskew'] <> "") {
|
| 992 |
|
|
$processed_skew = 1;
|
| 993 |
|
|
$vipent['advskew'] = $vipent['advskew']+1;
|
| 994 |
|
|
}
|
| 995 |
|
|
}
|
| 996 |
|
|
if($processed_skew == 1)
|
| 997 |
|
|
write_config("After synch increase advertising skew");
|
| 998 |
|
|
}
|
| 999 |
|
|
|
| 1000 |
|
|
/*
|
| 1001 |
|
|
* get_filename_from_url($url): converts a url to its filename.
|
| 1002 |
|
|
*/
|
| 1003 |
|
|
function get_filename_from_url($url) {
|
| 1004 |
|
|
return basename($url);
|
| 1005 |
|
|
}
|
| 1006 |
|
|
|
| 1007 |
|
|
/*
|
| 1008 |
|
|
* update_output_window: update bottom textarea dynamically.
|
| 1009 |
|
|
*/
|
| 1010 |
|
|
function update_output_window($text) {
|
| 1011 |
|
|
global $pkg_interface;
|
| 1012 |
|
|
$log = ereg_replace("\n", "\\n", $text);
|
| 1013 |
|
|
if($pkg_interface == "console") {
|
| 1014 |
|
|
/* too chatty */
|
| 1015 |
|
|
} else {
|
| 1016 |
|
|
echo "\n<script language=\"JavaScript\">this.document.forms[0].output.value = \"" . $log . "\";</script>";
|
| 1017 |
|
|
}
|
| 1018 |
|
|
/* ensure that contents are written out */
|
| 1019 |
|
|
ob_flush();
|
| 1020 |
|
|
}
|
| 1021 |
|
|
|
| 1022 |
|
|
/*
|
| 1023 |
|
|
* get_dir: return an array of $dir
|
| 1024 |
|
|
*/
|
| 1025 |
|
|
function get_dir($dir) {
|
| 1026 |
|
|
$dir_array = array();
|
| 1027 |
|
|
$d = dir($dir);
|
| 1028 |
|
|
while (false !== ($entry = $d->read())) {
|
| 1029 |
|
|
array_push($dir_array, $entry);
|
| 1030 |
|
|
}
|
| 1031 |
|
|
$d->close();
|
| 1032 |
|
|
return $dir_array;
|
| 1033 |
|
|
}
|
| 1034 |
|
|
|
| 1035 |
|
|
/*
|
| 1036 |
|
|
* update_output_window: update top textarea dynamically.
|
| 1037 |
|
|
*/
|
| 1038 |
|
|
function update_status($status) {
|
| 1039 |
|
|
global $pkg_interface;
|
| 1040 |
|
|
if($pkg_interface == "console") {
|
| 1041 |
|
|
echo $status . "\n";
|
| 1042 |
|
|
} else {
|
| 1043 |
|
|
echo "\n<script type=\"text/javascript\">document.forms[0].status.value=\"" . $status . "\";</script>";
|
| 1044 |
|
|
}
|
| 1045 |
|
|
/* ensure that contents are written out */
|
| 1046 |
|
|
ob_flush();
|
| 1047 |
|
|
}
|
| 1048 |
|
|
|
| 1049 |
|
|
/*
|
| 1050 |
|
|
* exec_command_and_return_text_array: execute command and return output
|
| 1051 |
|
|
*/
|
| 1052 |
|
|
function exec_command_and_return_text_array($command) {
|
| 1053 |
|
|
$fd = popen($command . " 2>&1 ", "r");
|
| 1054 |
|
|
while(!feof($fd)) {
|
| 1055 |
|
|
$tmp .= fread($fd,49);
|
| 1056 |
|
|
}
|
| 1057 |
|
|
fclose($fd);
|
| 1058 |
|
|
$temp_array = split("\n", $tmp);
|
| 1059 |
|
|
return $temp_array;
|
| 1060 |
|
|
}
|
| 1061 |
|
|
|
| 1062 |
|
|
/*
|
| 1063 |
|
|
* exec_command_and_return_text: execute command and return output
|
| 1064 |
|
|
*/
|
| 1065 |
|
|
function exec_command_and_return_text($command) {
|
| 1066 |
|
|
return exec_command($command);
|
| 1067 |
|
|
}
|
| 1068 |
|
|
|
| 1069 |
|
|
/*
|
| 1070 |
|
|
* exec_command_and_return_text: execute command and update output window dynamically
|
| 1071 |
|
|
*/
|
| 1072 |
|
|
function execute_command_return_output($command) {
|
| 1073 |
|
|
global $fd_log, $pkg_interface;
|
| 1074 |
|
|
$fd = popen($command . " 2>&1 ", "r");
|
| 1075 |
|
|
if($pkg_interface <> "console") {
|
| 1076 |
|
|
echo "\n<script language=\"JavaScript\">this.document.forms[0].output.value = \"\";</script>";
|
| 1077 |
|
|
}
|
| 1078 |
|
|
$counter = 0;
|
| 1079 |
|
|
$counter2 = 0;
|
| 1080 |
|
|
while(!feof($fd)) {
|
| 1081 |
|
|
$tmp = fread($fd, 50);
|
| 1082 |
|
|
$tmp1 = ereg_replace("\n","\\n", $tmp);
|
| 1083 |
|
|
$text = ereg_replace("\"","'", $tmp1);
|
| 1084 |
|
|
$lasttext = "";
|
| 1085 |
|
|
if($lasttext == "..") {
|
| 1086 |
|
|
$text = "";
|
| 1087 |
|
|
$lasttext = "";
|
| 1088 |
|
|
$counter=$counter-2;
|
| 1089 |
1da9fea0
|
Scott Ullrich
|
} else {
|
| 1090 |
3076becf
|
Scott Ullrich
|
$lasttext .= $text;
|
| 1091 |
a5f0463a
|
Scott Ullrich
|
}
|
| 1092 |
3076becf
|
Scott Ullrich
|
if($counter > 51) {
|
| 1093 |
|
|
$counter = 0;
|
| 1094 |
|
|
$extrabreak = "\\n";
|
| 1095 |
1da9fea0
|
Scott Ullrich
|
} else {
|
| 1096 |
3076becf
|
Scott Ullrich
|
$extrabreak = "";
|
| 1097 |
|
|
$counter++;
|
| 1098 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1099 |
3076becf
|
Scott Ullrich
|
if($counter2 > 600) {
|
| 1100 |
0c8c496e
|
Scott Ullrich
|
if($pkg_interface <> "console") {
|
| 1101 |
3076becf
|
Scott Ullrich
|
echo "\n<script language=\"JavaScript\">this.document.forms[0].output.value = \"\";</script>";
|
| 1102 |
96af3ad5
|
Scott Ullrich
|
}
|
| 1103 |
3076becf
|
Scott Ullrich
|
$counter2 = 0;
|
| 1104 |
|
|
} else
|
| 1105 |
|
|
$counter2++;
|
| 1106 |
0c8c496e
|
Scott Ullrich
|
if($pkg_interface <> "console") {
|
| 1107 |
3076becf
|
Scott Ullrich
|
echo "\n<script language=\"JavaScript\">this.document.forms[0].output.value = this.document.forms[0].output.value + \"" . $text . $extrabreak . "\"; f('output'); </script>";
|
| 1108 |
|
|
}
|
| 1109 |
|
|
}
|
| 1110 |
|
|
fclose($fd);
|
| 1111 |
|
|
}
|
| 1112 |
|
|
|
| 1113 |
|
|
/*
|
| 1114 |
|
|
* convert_friendly_interface_to_real_interface_name($interface): convert WAN to FXP0
|
| 1115 |
|
|
*/
|
| 1116 |
|
|
function convert_friendly_interface_to_real_interface_name($interface) {
|
| 1117 |
|
|
global $config;
|
| 1118 |
|
|
$lc_interface = strtolower($interface);
|
| 1119 |
|
|
if($lc_interface == "lan") return $config['interfaces']['lan']['if'];
|
| 1120 |
|
|
if($lc_interface == "wan") return $config['interfaces']['wan']['if'];
|
| 1121 |
|
|
$ifdescrs = array();
|
| 1122 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++)
|
| 1123 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 1124 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 1125 |
|
|
if(strtolower($ifname) == $lc_interface)
|
| 1126 |
|
|
return $config['interfaces'][$ifname]['if'];
|
| 1127 |
|
|
if(strtolower($config['interfaces'][$ifname]['descr']) == $lc_interface)
|
| 1128 |
|
|
return $config['interfaces'][$ifname]['if'];
|
| 1129 |
|
|
}
|
| 1130 |
|
|
return $interface;
|
| 1131 |
|
|
}
|
| 1132 |
|
|
|
| 1133 |
|
|
/*
|
| 1134 |
|
|
* convert_real_interface_to_friendly_interface_name($interface): convert fxp0 -> wan, etc.
|
| 1135 |
|
|
*/
|
| 1136 |
|
|
function convert_real_interface_to_friendly_interface_name($interface) {
|
| 1137 |
|
|
global $config;
|
| 1138 |
|
|
$ifdescrs = array('wan', 'lan');
|
| 1139 |
|
|
for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++)
|
| 1140 |
|
|
$ifdescrs['opt' . $j] = "opt" . $j;
|
| 1141 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 1142 |
|
|
if($config['interfaces']['$ifname']['if'] == $interface)
|
| 1143 |
|
|
return $ifname;
|
| 1144 |
|
|
$int = filter_translate_type_to_real_interface($ifname);
|
| 1145 |
|
|
if($ifname == $interface) return $ifname;
|
| 1146 |
|
|
if($int == $interface) return $ifname;
|
| 1147 |
|
|
}
|
| 1148 |
|
|
return $interface;
|
| 1149 |
|
|
}
|
| 1150 |
|
|
|
| 1151 |
|
|
/*
|
| 1152 |
|
|
* update_progress_bar($percent): updates the javascript driven progress bar.
|
| 1153 |
|
|
*/
|
| 1154 |
|
|
function update_progress_bar($percent) {
|
| 1155 |
|
|
global $pkg_interface;
|
| 1156 |
|
|
if($percent > 100) $percent = 1;
|
| 1157 |
|
|
if($pkg_interface <> "console") {
|
| 1158 |
|
|
echo "\n<script type=\"text/javascript\" language=\"javascript\">";
|
| 1159 |
|
|
echo "\ndocument.progressbar.style.width='" . $percent . "%';";
|
| 1160 |
|
|
echo "\n</script>";
|
| 1161 |
|
|
} else {
|
| 1162 |
|
|
echo " {$percent}%";
|
| 1163 |
|
|
}
|
| 1164 |
|
|
}
|
| 1165 |
|
|
|
| 1166 |
|
|
/****f* pfsense-utils/WakeOnLan
|
| 1167 |
|
|
* NAME
|
| 1168 |
|
|
* WakeOnLan - Wake a machine up using the wake on lan format/protocol
|
| 1169 |
|
|
* RESULT
|
| 1170 |
|
|
* true/false - true if the operation was successful
|
| 1171 |
|
|
******/
|
| 1172 |
|
|
function WakeOnLan($addr, $mac)
|
| 1173 |
|
|
{
|
| 1174 |
|
|
$addr_byte = explode(':', $mac);
|
| 1175 |
|
|
$hw_addr = '';
|
| 1176 |
|
|
|
| 1177 |
|
|
for ($a=0; $a < 6; $a++)
|
| 1178 |
|
|
$hw_addr .= chr(hexdec($addr_byte[$a]));
|
| 1179 |
|
|
|
| 1180 |
|
|
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
|
| 1181 |
|
|
|
| 1182 |
|
|
for ($a = 1; $a <= 16; $a++)
|
| 1183 |
|
|
$msg .= $hw_addr;
|
| 1184 |
|
|
|
| 1185 |
|
|
// send it to the broadcast address using UDP
|
| 1186 |
|
|
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
|
| 1187 |
|
|
if ($s == false) {
|
| 1188 |
|
|
log_error("Error creating socket!");
|
| 1189 |
|
|
log_error("Error code is '".socket_last_error($s)."' - " . socket_strerror(socket_last_error($s)));
|
| 1190 |
|
|
} else {
|
| 1191 |
|
|
// setting a broadcast option to socket:
|
| 1192 |
|
|
$opt_ret = socket_set_option($s, 1, 6, TRUE);
|
| 1193 |
|
|
if($opt_ret < 0)
|
| 1194 |
|
|
log_error("setsockopt() failed, error: " . strerror($opt_ret));
|
| 1195 |
|
|
$e = socket_sendto($s, $msg, strlen($msg), 0, $addr, 2050);
|
| 1196 |
|
|
socket_close($s);
|
| 1197 |
|
|
log_error("Magic Packet sent ({$e}) to {$addr} MAC={$mac}");
|
| 1198 |
|
|
return true;
|
| 1199 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1200 |
3076becf
|
Scott Ullrich
|
|
| 1201 |
|
|
return false;
|
| 1202 |
|
|
}
|
| 1203 |
|
|
|
| 1204 |
|
|
/*
|
| 1205 |
|
|
* gather_altq_queue_stats(): gather altq queue stats and return an array that
|
| 1206 |
|
|
* is queuename|qlength|measured_packets
|
| 1207 |
|
|
* NOTE: this command takes 5 seconds to run
|
| 1208 |
|
|
*/
|
| 1209 |
|
|
function gather_altq_queue_stats($dont_return_root_queues) {
|
| 1210 |
|
|
mwexec("/usr/bin/killall -9 pfctl");
|
| 1211 |
|
|
$stats = `/sbin/pfctl -vvsq & /bin/sleep 5;/usr/bin/killall pfctl 2>/dev/null`;
|
| 1212 |
|
|
$stats_array = split("\n", $stats);
|
| 1213 |
|
|
$queue_stats = array();
|
| 1214 |
|
|
foreach ($stats_array as $stats_line) {
|
| 1215 |
|
|
$match_array = "";
|
| 1216 |
|
|
if (preg_match_all("/queue\s+(\w+)\s+/",$stats_line,$match_array))
|
| 1217 |
|
|
$queue_name = $match_array[1][0];
|
| 1218 |
|
|
if (preg_match_all("/measured:\s+.*packets\/s\,\s(.*)\s+\]/",$stats_line,$match_array))
|
| 1219 |
|
|
$speed = $match_array[1][0];
|
| 1220 |
|
|
if (preg_match_all("/borrows:\s+(.*)/",$stats_line,$match_array))
|
| 1221 |
|
|
$borrows = $match_array[1][0];
|
| 1222 |
|
|
if (preg_match_all("/suspends:\s+(.*)/",$stats_line,$match_array))
|
| 1223 |
|
|
$suspends = $match_array[1][0];
|
| 1224 |
|
|
if (preg_match_all("/dropped pkts:\s+(.*)/",$stats_line,$match_array))
|
| 1225 |
|
|
$drops = $match_array[1][0];
|
| 1226 |
|
|
if (preg_match_all("/measured:\s+(.*)packets/",$stats_line,$match_array)) {
|
| 1227 |
|
|
$measured = $match_array[1][0];
|
| 1228 |
|
|
if($dont_return_root_queues == true)
|
| 1229 |
|
|
if(stristr($queue_name,"root_") == false)
|
| 1230 |
|
|
array_push($queue_stats, "{$queue_name}|{$speed}|{$measured}|{$borrows}|{$suspends}|{$drops}");
|
| 1231 |
|
|
}
|
| 1232 |
|
|
}
|
| 1233 |
|
|
return $queue_stats;
|
| 1234 |
|
|
}
|
| 1235 |
|
|
|
| 1236 |
|
|
/*
|
| 1237 |
|
|
* reverse_strrchr($haystack, $needle): Return everything in $haystack up to the *last* instance of $needle.
|
| 1238 |
|
|
* Useful for finding paths and stripping file extensions.
|
| 1239 |
|
|
*/
|
| 1240 |
|
|
function reverse_strrchr($haystack, $needle) {
|
| 1241 |
|
|
return strrpos($haystack, $needle) ? substr($haystack, 0, strrpos($haystack, $needle) +1 ) : false;
|
| 1242 |
|
|
}
|
| 1243 |
|
|
|
| 1244 |
|
|
/*
|
| 1245 |
|
|
* backup_config_section($section): returns as an xml file string of
|
| 1246 |
|
|
* the configuration section
|
| 1247 |
|
|
*/
|
| 1248 |
|
|
function backup_config_section($section) {
|
| 1249 |
|
|
global $config;
|
| 1250 |
|
|
$new_section = &$config[$section];
|
| 1251 |
|
|
/* generate configuration XML */
|
| 1252 |
|
|
$xmlconfig = dump_xml_config($new_section, $section);
|
| 1253 |
|
|
$xmlconfig = str_replace("<?xml version=\"1.0\"?>", "", $xmlconfig);
|
| 1254 |
|
|
return $xmlconfig;
|
| 1255 |
|
|
}
|
| 1256 |
|
|
|
| 1257 |
|
|
/*
|
| 1258 |
|
|
* backup_vip_config_section($section): returns as an xml file string of
|
| 1259 |
|
|
* the configuration section
|
| 1260 |
|
|
*/
|
| 1261 |
|
|
function backup_vip_config_section() {
|
| 1262 |
|
|
global $config;
|
| 1263 |
|
|
$new_section = &$config['virtualip'];
|
| 1264 |
|
|
foreach($new_section['vip'] as $section) {
|
| 1265 |
|
|
if($section['mode'] == "proxyarp") {
|
| 1266 |
|
|
unset($section);
|
| 1267 |
|
|
}
|
| 1268 |
|
|
if($section['advskew'] <> "") {
|
| 1269 |
|
|
$section_val = intval($section['advskew']);
|
| 1270 |
|
|
$section_val=$section_val+100;
|
| 1271 |
|
|
if($section_val > 255)
|
| 1272 |
|
|
$section_val = 255;
|
| 1273 |
|
|
$section['advskew'] = $section_val;
|
| 1274 |
|
|
}
|
| 1275 |
|
|
$temp['vip'][] = $section;
|
| 1276 |
|
|
}
|
| 1277 |
|
|
return $temp;
|
| 1278 |
|
|
}
|
| 1279 |
|
|
|
| 1280 |
|
|
/*
|
| 1281 |
|
|
* restore_config_section($section, new_contents): restore a configuration section,
|
| 1282 |
|
|
* and write the configuration out
|
| 1283 |
|
|
* to disk/cf.
|
| 1284 |
|
|
*/
|
| 1285 |
|
|
function restore_config_section($section, $new_contents) {
|
| 1286 |
|
|
global $config, $g;
|
| 1287 |
|
|
conf_mount_rw();
|
| 1288 |
|
|
$fout = fopen("{$g['tmp_path']}/tmpxml","w");
|
| 1289 |
|
|
fwrite($fout, $new_contents);
|
| 1290 |
|
|
fclose($fout);
|
| 1291 |
|
|
$section_xml = parse_xml_config($g['tmp_path'] . "/tmpxml", $section);
|
| 1292 |
|
|
$config[$section] = &$section_xml;
|
| 1293 |
|
|
unlink($g['tmp_path'] . "/tmpxml");
|
| 1294 |
|
|
write_config("Restored {$section} of config file (maybe from CARP partner)");
|
| 1295 |
|
|
conf_mount_ro();
|
| 1296 |
|
|
return;
|
| 1297 |
|
|
}
|
| 1298 |
|
|
|
| 1299 |
|
|
/*
|
| 1300 |
|
|
* merge_config_section($section, new_contents): restore a configuration section,
|
| 1301 |
|
|
* and write the configuration out
|
| 1302 |
|
|
* to disk/cf. But preserve the prior
|
| 1303 |
|
|
* structure if needed
|
| 1304 |
|
|
*/
|
| 1305 |
|
|
function merge_config_section($section, $new_contents) {
|
| 1306 |
|
|
global $config;
|
| 1307 |
|
|
conf_mount_rw();
|
| 1308 |
|
|
$fname = get_tmp_filename();
|
| 1309 |
|
|
$fout = fopen($fname, "w");
|
| 1310 |
|
|
fwrite($fout, $new_contents);
|
| 1311 |
|
|
fclose($fout);
|
| 1312 |
|
|
$section_xml = parse_xml_config($fname, $section);
|
| 1313 |
|
|
$config[$section] = $section_xml;
|
| 1314 |
|
|
unlink($fname);
|
| 1315 |
|
|
write_config("Restored {$section} of config file (maybe from CARP partner)");
|
| 1316 |
|
|
conf_mount_ro();
|
| 1317 |
|
|
return;
|
| 1318 |
|
|
}
|
| 1319 |
|
|
|
| 1320 |
|
|
/*
|
| 1321 |
|
|
* http_post($server, $port, $url, $vars): does an http post to a web server
|
| 1322 |
|
|
* posting the vars array.
|
| 1323 |
|
|
* written by nf@bigpond.net.au
|
| 1324 |
|
|
*/
|
| 1325 |
|
|
function http_post($server, $port, $url, $vars) {
|
| 1326 |
|
|
$user_agent = "Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)";
|
| 1327 |
|
|
$urlencoded = "";
|
| 1328 |
|
|
while (list($key,$value) = each($vars))
|
| 1329 |
|
|
$urlencoded.= urlencode($key) . "=" . urlencode($value) . "&";
|
| 1330 |
|
|
$urlencoded = substr($urlencoded,0,-1);
|
| 1331 |
|
|
$content_length = strlen($urlencoded);
|
| 1332 |
|
|
$headers = "POST $url HTTP/1.1
|
| 1333 |
|
|
Accept: */*
|
| 1334 |
|
|
Accept-Language: en-au
|
| 1335 |
|
|
Content-Type: application/x-www-form-urlencoded
|
| 1336 |
|
|
User-Agent: $user_agent
|
| 1337 |
|
|
Host: $server
|
| 1338 |
|
|
Connection: Keep-Alive
|
| 1339 |
|
|
Cache-Control: no-cache
|
| 1340 |
|
|
Content-Length: $content_length
|
| 1341 |
|
|
|
| 1342 |
|
|
";
|
| 1343 |
|
|
|
| 1344 |
|
|
$errno = "";
|
| 1345 |
|
|
$errstr = "";
|
| 1346 |
|
|
$fp = fsockopen($server, $port, $errno, $errstr);
|
| 1347 |
|
|
if (!$fp) {
|
| 1348 |
0c8c496e
|
Scott Ullrich
|
return false;
|
| 1349 |
|
|
}
|
| 1350 |
3076becf
|
Scott Ullrich
|
|
| 1351 |
|
|
fputs($fp, $headers);
|
| 1352 |
|
|
fputs($fp, $urlencoded);
|
| 1353 |
|
|
|
| 1354 |
|
|
$ret = "";
|
| 1355 |
|
|
while (!feof($fp))
|
| 1356 |
|
|
$ret.= fgets($fp, 1024);
|
| 1357 |
|
|
fclose($fp);
|
| 1358 |
|
|
|
| 1359 |
|
|
return $ret;
|
| 1360 |
|
|
}
|
| 1361 |
|
|
|
| 1362 |
|
|
/*
|
| 1363 |
|
|
* php_check_syntax($code_tocheck, $errormessage): checks $code_to_check for errors
|
| 1364 |
|
|
*/
|
| 1365 |
|
|
if (!function_exists('php_check_syntax')){
|
| 1366 |
|
|
function php_check_syntax($code_to_check, &$errormessage){
|
| 1367 |
|
|
return false;
|
| 1368 |
|
|
$fout = fopen("/tmp/codetocheck.php","w");
|
| 1369 |
|
|
$code = $_POST['content'];
|
| 1370 |
|
|
$code = str_replace("<?php", "", $code);
|
| 1371 |
|
|
$code = str_replace("?>", "", $code);
|
| 1372 |
|
|
fwrite($fout, "<?php\n\n");
|
| 1373 |
|
|
fwrite($fout, $code_to_check);
|
| 1374 |
|
|
fwrite($fout, "\n\n?>\n");
|
| 1375 |
0c8c496e
|
Scott Ullrich
|
fclose($fout);
|
| 1376 |
3076becf
|
Scott Ullrich
|
$command = "/usr/local/bin/php -l /tmp/codetocheck.php";
|
| 1377 |
|
|
$output = exec_command($command);
|
| 1378 |
|
|
if (stristr($output, "Errors parsing") == false) {
|
| 1379 |
|
|
echo "false\n";
|
| 1380 |
|
|
$errormessage = '';
|
| 1381 |
|
|
return(false);
|
| 1382 |
|
|
} else {
|
| 1383 |
|
|
$errormessage = $output;
|
| 1384 |
|
|
return(true);
|
| 1385 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1386 |
|
|
}
|
| 1387 |
3076becf
|
Scott Ullrich
|
}
|
| 1388 |
|
|
|
| 1389 |
|
|
/*
|
| 1390 |
|
|
* php_check_filename_syntax($filename, $errormessage): checks the file $filename for errors
|
| 1391 |
|
|
*/
|
| 1392 |
|
|
if (!function_exists('php_check_syntax')){
|
| 1393 |
|
|
function php_check_syntax($code_to_check, &$errormessage){
|
| 1394 |
|
|
return false;
|
| 1395 |
|
|
$command = "/usr/local/bin/php -l " . $code_to_check;
|
| 1396 |
|
|
$output = exec_command($command);
|
| 1397 |
|
|
if (stristr($output, "Errors parsing") == false) {
|
| 1398 |
|
|
echo "false\n";
|
| 1399 |
|
|
$errormessage = '';
|
| 1400 |
|
|
return(false);
|
| 1401 |
|
|
} else {
|
| 1402 |
|
|
$errormessage = $output;
|
| 1403 |
|
|
return(true);
|
| 1404 |
|
|
}
|
| 1405 |
|
|
}
|
| 1406 |
|
|
}
|
| 1407 |
|
|
|
| 1408 |
|
|
/*
|
| 1409 |
|
|
* rmdir_recursive($path,$follow_links=false)
|
| 1410 |
|
|
* Recursively remove a directory tree (rm -rf path)
|
| 1411 |
|
|
* This is for directories _only_
|
| 1412 |
|
|
*/
|
| 1413 |
|
|
function rmdir_recursive($path,$follow_links=false) {
|
| 1414 |
|
|
$to_do = glob($path);
|
| 1415 |
|
|
if(!is_array($to_do)) $to_do = array($to_do);
|
| 1416 |
|
|
foreach($to_do as $workingdir) { // Handle wildcards by foreaching.
|
| 1417 |
|
|
if(file_exists($workingdir)) {
|
| 1418 |
|
|
if(is_dir($workingdir)) {
|
| 1419 |
|
|
$dir = opendir($workingdir);
|
| 1420 |
|
|
while ($entry = readdir($dir)) {
|
| 1421 |
|
|
if (is_file("$workingdir/$entry") || ((!$follow_links) && is_link("$workingdir/$entry")))
|
| 1422 |
|
|
unlink("$workingdir/$entry");
|
| 1423 |
|
|
elseif (is_dir("$workingdir/$entry") && $entry!='.' && $entry!='..')
|
| 1424 |
|
|
rmdir_recursive("$workingdir/$entry");
|
| 1425 |
6613a031
|
Scott Ullrich
|
}
|
| 1426 |
3076becf
|
Scott Ullrich
|
closedir($dir);
|
| 1427 |
|
|
rmdir($workingdir);
|
| 1428 |
|
|
} elseif (is_file($workingdir)) {
|
| 1429 |
|
|
unlink($workingdir);
|
| 1430 |
|
|
}
|
| 1431 |
|
|
}
|
| 1432 |
|
|
}
|
| 1433 |
|
|
return;
|
| 1434 |
|
|
}
|
| 1435 |
|
|
|
| 1436 |
|
|
/*
|
| 1437 |
|
|
* get_memory()
|
| 1438 |
|
|
* returns an array listing the amount of
|
| 1439 |
|
|
* memory installed in the hardware
|
| 1440 |
|
|
* [0]real and [1]available
|
| 1441 |
|
|
*/
|
| 1442 |
|
|
function get_memory() {
|
| 1443 |
|
|
if(file_exists("/var/log/dmesg.boot")) {
|
| 1444 |
|
|
$mem = `cat /var/log/dmesg.boot | grep memory`;
|
| 1445 |
|
|
$matches = "";
|
| 1446 |
|
|
if (preg_match_all("/real memory = .* \((.*) MB/", $mem, $matches))
|
| 1447 |
|
|
$real = $matches[1];
|
| 1448 |
|
|
if (preg_match_all("/avail memory = .* \((.*) MB/", $mem, $matches))
|
| 1449 |
|
|
$avail = $matches[1];
|
| 1450 |
|
|
return array($real[0],$avail[0]);
|
| 1451 |
|
|
} else {
|
| 1452 |
|
|
$mem = `dmesg -a`;
|
| 1453 |
|
|
$matches = "";
|
| 1454 |
|
|
if (preg_match_all("/real memory = .* \((.*) MB/", $mem, $matches))
|
| 1455 |
|
|
$real = $matches[1];
|
| 1456 |
|
|
if (preg_match_all("/avail memory = .* \((.*) MB/", $mem, $matches))
|
| 1457 |
|
|
$avail = $matches[1];
|
| 1458 |
|
|
return array($real[0],$avail[0]);
|
| 1459 |
|
|
}
|
| 1460 |
|
|
}
|
| 1461 |
|
|
|
| 1462 |
|
|
/*
|
| 1463 |
|
|
* safe_mkdir($path, $mode = 0755)
|
| 1464 |
|
|
* create directory if it doesn't already exist and isn't a file!
|
| 1465 |
|
|
*/
|
| 1466 |
|
|
function safe_mkdir($path, $mode=0755) {
|
| 1467 |
|
|
global $g;
|
| 1468 |
|
|
|
| 1469 |
|
|
/* cdrom is ro. */
|
| 1470 |
|
|
if($g['platform'] == "cdrom")
|
| 1471 |
|
|
return false;
|
| 1472 |
|
|
|
| 1473 |
|
|
if (!is_file($path) && !is_dir($path))
|
| 1474 |
|
|
return mkdir($path, $mode);
|
| 1475 |
|
|
else
|
| 1476 |
|
|
return false;
|
| 1477 |
|
|
}
|
| 1478 |
|
|
|
| 1479 |
|
|
/*
|
| 1480 |
|
|
* make_dirs($path, $mode = 0755)
|
| 1481 |
|
|
* create directory tree recursively (mkdir -p)
|
| 1482 |
|
|
*/
|
| 1483 |
|
|
function make_dirs($path, $mode = 0755) {
|
| 1484 |
|
|
$base = '';
|
| 1485 |
|
|
foreach (explode('/', $path) as $dir) {
|
| 1486 |
|
|
$base .= "/$dir";
|
| 1487 |
|
|
if (!is_dir($base)) {
|
| 1488 |
|
|
if (!@mkdir($base, $mode))
|
| 1489 |
|
|
return false;
|
| 1490 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1491 |
|
|
}
|
| 1492 |
3076becf
|
Scott Ullrich
|
return true;
|
| 1493 |
|
|
}
|
| 1494 |
|
|
|
| 1495 |
|
|
/*
|
| 1496 |
|
|
* call_pfsense_method(): Call a method exposed by the pfsense.com XMLRPC server.
|
| 1497 |
|
|
*/
|
| 1498 |
|
|
function call_pfsense_method($method, $params, $timeout = 0) {
|
| 1499 |
|
|
$ip = gethostbyname('www.pfsense.com');
|
| 1500 |
|
|
if($ip == "www.pfsense.com")
|
| 1501 |
|
|
return false;
|
| 1502 |
|
|
global $g, $config;
|
| 1503 |
|
|
$xmlrpc_base_url = $g['xmlrpcbaseurl'];
|
| 1504 |
|
|
$xmlrpc_path = $g['xmlrpcpath'];
|
| 1505 |
|
|
$msg = new XML_RPC_Message($method, array(XML_RPC_Encode($params)));
|
| 1506 |
|
|
$cli = new XML_RPC_Client($xmlrpc_path, $xmlrpc_base_url);
|
| 1507 |
|
|
$resp = $cli->send($msg, $timeout);
|
| 1508 |
|
|
if(!$resp) {
|
| 1509 |
|
|
log_error("XMLRPC communication error: " . $cli->errstr);
|
| 1510 |
|
|
return false;
|
| 1511 |
|
|
} elseif($resp->faultCode()) {
|
| 1512 |
|
|
log_error("XMLRPC request failed with error " . $resp->faultCode() . ": " . $resp->faultString());
|
| 1513 |
|
|
return false;
|
| 1514 |
|
|
} else {
|
| 1515 |
|
|
return XML_RPC_Decode($resp->value());
|
| 1516 |
|
|
}
|
| 1517 |
|
|
}
|
| 1518 |
|
|
|
| 1519 |
|
|
/*
|
| 1520 |
|
|
* check_firmware_version(): Check whether the current firmware installed is the most recently released.
|
| 1521 |
|
|
*/
|
| 1522 |
|
|
function check_firmware_version($tocheck = "all", $return_php = true) {
|
| 1523 |
|
|
global $g, $config;
|
| 1524 |
|
|
$ip = gethostbyname('www.pfsense.com');
|
| 1525 |
|
|
if($ip == "www.pfsense.com")
|
| 1526 |
|
|
return false;
|
| 1527 |
|
|
$rawparams = array("firmware" => array("version" => trim(file_get_contents('/etc/version'))),
|
| 1528 |
|
|
"kernel" => array("version" => trim(file_get_contents('/etc/version_kernel'))),
|
| 1529 |
|
|
"base" => array("version" => trim(file_get_contents('/etc/version_base'))),
|
| 1530 |
|
|
"platform" => trim(file_get_contents('/etc/platform'))
|
| 1531 |
|
|
);
|
| 1532 |
|
|
if($tocheck == "all") {
|
| 1533 |
|
|
$params = $rawparams;
|
| 1534 |
|
|
} else {
|
| 1535 |
|
|
foreach($tocheck as $check) {
|
| 1536 |
|
|
$params['check'] = $rawparams['check'];
|
| 1537 |
|
|
$params['platform'] = $rawparams['platform'];
|
| 1538 |
|
|
}
|
| 1539 |
|
|
}
|
| 1540 |
|
|
if($config['system']['firmware']['branch']) {
|
| 1541 |
|
|
$params['branch'] = $config['system']['firmware']['branch'];
|
| 1542 |
|
|
}
|
| 1543 |
|
|
if(!$versions = call_pfsense_method('pfsense.get_firmware_version', $params)) {
|
| 1544 |
|
|
return false;
|
| 1545 |
|
|
} else {
|
| 1546 |
|
|
$versions["current"] = $params;
|
| 1547 |
|
|
}
|
| 1548 |
|
|
return $versions;
|
| 1549 |
|
|
}
|
| 1550 |
|
|
|
| 1551 |
|
|
function get_disk_info() {
|
| 1552 |
|
|
$diskout = "";
|
| 1553 |
|
|
exec("/bin/df -h | /usr/bin/grep -w '/' | /usr/bin/awk '{ print $2, $3, $4, $5 }'", $diskout);
|
| 1554 |
|
|
return explode(' ', $diskout[0]);
|
| 1555 |
|
|
// $size, $used, $avail, $cap
|
| 1556 |
|
|
}
|
| 1557 |
|
|
|
| 1558 |
|
|
/****f* pfsense-utils/display_top_tabs
|
| 1559 |
|
|
* NAME
|
| 1560 |
|
|
* display_top_tabs - display tabs with rounded edges
|
| 1561 |
|
|
* INPUTS
|
| 1562 |
|
|
* $text - array of tabs
|
| 1563 |
|
|
* RESULT
|
| 1564 |
|
|
* null
|
| 1565 |
|
|
******/
|
| 1566 |
|
|
function display_top_tabs($tab_array) {
|
| 1567 |
|
|
echo "<table cellpadding='0' cellspacing='0'>\n";
|
| 1568 |
|
|
echo " <tr height='1'>\n";
|
| 1569 |
|
|
$tabscounter = 0;
|
| 1570 |
|
|
foreach ($tab_array as $ta) {
|
| 1571 |
|
|
if($ta[1] == true) {
|
| 1572 |
|
|
echo " <td bgcolor='#EEEEEE' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"><div id='tabactive'></div></td>\n";
|
| 1573 |
0c8c496e
|
Scott Ullrich
|
} else {
|
| 1574 |
3076becf
|
Scott Ullrich
|
echo " <td bgcolor='#777777' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"><div id='tabdeactive{$tabscounter}'></div></td>\n";
|
| 1575 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1576 |
3076becf
|
Scott Ullrich
|
$tabscounter++;
|
| 1577 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1578 |
3076becf
|
Scott Ullrich
|
echo "</tr>\n<tr>\n";
|
| 1579 |
|
|
foreach ($tab_array as $ta) {
|
| 1580 |
|
|
if($ta[1] == true) {
|
| 1581 |
|
|
echo " <td bgcolor='#EEEEEE' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"><B> {$ta[0]}";
|
| 1582 |
|
|
echo " ";
|
| 1583 |
|
|
echo "<font size='-12'> </td>\n";
|
| 1584 |
0c8c496e
|
Scott Ullrich
|
} else {
|
| 1585 |
3076becf
|
Scott Ullrich
|
echo " <td bgcolor='#777777' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"><B> <a href='{$ta[2]}'>";
|
| 1586 |
|
|
echo "<font color='white'>{$ta[0]}</a> ";
|
| 1587 |
|
|
echo "<font size='-12'> </td>\n";
|
| 1588 |
0c8c496e
|
Scott Ullrich
|
}
|
| 1589 |
|
|
}
|
| 1590 |
3076becf
|
Scott Ullrich
|
echo "</tr>\n<tr height='5px'>\n";
|
| 1591 |
|
|
foreach ($tab_array as $ta) {
|
| 1592 |
|
|
if($ta[1] == true) {
|
| 1593 |
|
|
echo " <td bgcolor='#EEEEEE' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"></td>\n";
|
| 1594 |
0c8c496e
|
Scott Ullrich
|
} else {
|
| 1595 |
3076becf
|
Scott Ullrich
|
echo " <td bgcolor='#777777' onClick=\"document.location='{$ta[2]}'\" style=\"cursor: pointer;\"></td>\n";
|
| 1596 |
|
|
}
|
| 1597 |
|
|
$tabscounter++;
|
| 1598 |
|
|
}
|
| 1599 |
|
|
echo " </tr>\n";
|
| 1600 |
|
|
echo "</table>\n";
|
| 1601 |
|
|
|
| 1602 |
|
|
echo "<script type=\"text/javascript\">";
|
| 1603 |
|
|
echo "NiftyCheck();\n";
|
| 1604 |
|
|
echo "Rounded(\"div#tabactive\",\"top\",\"#FFF\",\"#EEEEEE\",\"smooth\");\n";
|
| 1605 |
|
|
for($x=0; $x<$tabscounter; $x++)
|
| 1606 |
|
|
echo "Rounded(\"div#tabdeactive{$x}\",\"top\",\"#FFF\",\"#777777\",\"smooth\");\n";
|
| 1607 |
|
|
echo "</script>";
|
| 1608 |
|
|
}
|
| 1609 |
|
|
|
| 1610 |
|
|
|
| 1611 |
|
|
/****f* pfsense-utils/display_topbar
|
| 1612 |
|
|
* NAME
|
| 1613 |
|
|
* display_topbar - top a table off with rounded edges
|
| 1614 |
|
|
* INPUTS
|
| 1615 |
|
|
* $text - (optional) Text to include in bar
|
| 1616 |
|
|
* RESULT
|
| 1617 |
|
|
* null
|
| 1618 |
|
|
******/
|
| 1619 |
|
|
function display_topbar($text = "", $bg_color="#990000", $replace_color="#FFFFFF", $rounding_style="smooth") {
|
| 1620 |
|
|
echo " <table width='100%' cellpadding='0' cellspacing='0'>\n";
|
| 1621 |
|
|
echo " <tr height='1'>\n";
|
| 1622 |
|
|
echo " <td width='100%' valign='top' color='{$bg_color}' bgcolor='{$bg_color}'>";
|
| 1623 |
|
|
echo " <div id='topbar'></div></td>\n";
|
| 1624 |
|
|
echo " </tr>\n";
|
| 1625 |
|
|
echo " <tr height='1'>\n";
|
| 1626 |
|
|
if ($text != "")
|
| 1627 |
|
|
echo " <td height='1' class='listtopic'>{$text}</td>\n";
|
| 1628 |
|
|
else
|
| 1629 |
|
|
echo " <td height='1' class='listtopic'></td>\n";
|
| 1630 |
|
|
echo " </tr>\n";
|
| 1631 |
|
|
echo " </table>";
|
| 1632 |
|
|
echo "<script type=\"text/javascript\">";
|
| 1633 |
|
|
echo "NiftyCheck();\n";
|
| 1634 |
|
|
echo "Rounded(\"div#topbar\",\"top\",\"{$replace_color}\",\"{$bg_color}\",\"{$rounding_style}\");\n";
|
| 1635 |
|
|
echo "</script>";
|
| 1636 |
|
|
}
|
| 1637 |
|
|
|
| 1638 |
|
|
/****f* pfsense-utils/generate_random_mac_address
|
| 1639 |
|
|
* NAME
|
| 1640 |
|
|
* generate_random_mac - generates a random mac address
|
| 1641 |
|
|
* INPUTS
|
| 1642 |
|
|
* none
|
| 1643 |
|
|
* RESULT
|
| 1644 |
|
|
* $mac - a random mac address
|
| 1645 |
|
|
******/
|
| 1646 |
|
|
function generate_random_mac_address() {
|
| 1647 |
|
|
$mac = "02";
|
| 1648 |
|
|
for($x=0; $x<5; $x++)
|
| 1649 |
|
|
$mac .= ":" . dechex(rand(16, 255));
|
| 1650 |
|
|
return $mac;
|
| 1651 |
|
|
}
|
| 1652 |
|
|
|
| 1653 |
|
|
/****f* pfsense-utils/strncpy
|
| 1654 |
|
|
* NAME
|
| 1655 |
|
|
* strncpy - copy strings
|
| 1656 |
|
|
* INPUTS
|
| 1657 |
|
|
* &$dst, $src, $length
|
| 1658 |
|
|
* RESULT
|
| 1659 |
|
|
* none
|
| 1660 |
|
|
******/
|
| 1661 |
|
|
function strncpy(&$dst, $src, $length) {
|
| 1662 |
|
|
if (strlen($src) > $length) {
|
| 1663 |
|
|
$dst = substr($src, 0, $length);
|
| 1664 |
|
|
} else {
|
| 1665 |
|
|
$dst = $src;
|
| 1666 |
|
|
}
|
| 1667 |
|
|
}
|
| 1668 |
|
|
|
| 1669 |
|
|
/****f* pfsense-utils/reload_interfaces_sync
|
| 1670 |
|
|
* NAME
|
| 1671 |
|
|
* reload_interfaces - reload all interfaces
|
| 1672 |
|
|
* INPUTS
|
| 1673 |
|
|
* none
|
| 1674 |
|
|
* RESULT
|
| 1675 |
|
|
* none
|
| 1676 |
|
|
******/
|
| 1677 |
|
|
function reload_interfaces_sync() {
|
| 1678 |
|
|
global $config, $g, $debug;
|
| 1679 |
|
|
|
| 1680 |
|
|
$shutdown_webgui_needed = false;
|
| 1681 |
|
|
|
| 1682 |
|
|
touch("{$g['tmp_path']}/reloading_all");
|
| 1683 |
|
|
|
| 1684 |
|
|
if($debug)
|
| 1685 |
|
|
log_error("reload_interfaces_sync() is starting.");
|
| 1686 |
|
|
|
| 1687 |
|
|
if(file_exists("{$g['tmp_path']}/config.cache"))
|
| 1688 |
|
|
unlink("{$g['tmp_path']}/config.cache");
|
| 1689 |
|
|
|
| 1690 |
|
|
/* parse config.xml again */
|
| 1691 |
|
|
$config = parse_config(true);
|
| 1692 |
|
|
|
| 1693 |
|
|
$wan_if = $config['interfaces']['wan']['if'];
|
| 1694 |
|
|
$lan_if = $config['interfaces']['lan']['if'];
|
| 1695 |
|
|
|
| 1696 |
|
|
if($debug)
|
| 1697 |
|
|
log_error("Cleaning up Interfaces");
|
| 1698 |
|
|
|
| 1699 |
|
|
/* build an array of interfaces to work with */
|
| 1700 |
|
|
$iflist = array("lan" => "LAN", "wan" => "WAN");
|
| 1701 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 1702 |
|
|
$iflist['opt' . $i] = "opt{$i}";
|
| 1703 |
|
|
|
| 1704 |
|
|
foreach ($iflist as $ifent => $ifname) {
|
| 1705 |
|
|
$ifname_real = convert_friendly_interface_to_real_interface_name($ifname);
|
| 1706 |
|
|
if(stristr($ifname, "lo0") == true)
|
| 1707 |
|
|
continue;
|
| 1708 |
|
|
/* do not process wan interface, its mandatory */
|
| 1709 |
|
|
if(stristr($ifname, "$wan_if") == true)
|
| 1710 |
|
|
continue;
|
| 1711 |
|
|
/* do not process lan interface, its mandatory */
|
| 1712 |
|
|
if(stristr($ifname, "$lan_if") == true)
|
| 1713 |
|
|
continue;
|
| 1714 |
|
|
if($debug)
|
| 1715 |
|
|
log_error("Downing and deleting $ifname_real - $ifname");
|
| 1716 |
|
|
mwexec("/sbin/ifconfig {$ifname_real} down");
|
| 1717 |
|
|
mwexec("/sbin/ifconfig {$ifname_real} delete");
|
| 1718 |
|
|
}
|
| 1719 |
|
|
|
| 1720 |
|
|
/* set up VLAN virtual interfaces */
|
| 1721 |
|
|
if($debug)
|
| 1722 |
|
|
log_error("Configuring VLANS");
|
| 1723 |
|
|
interfaces_vlan_configure();
|
| 1724 |
|
|
|
| 1725 |
|
|
/* set up LAN interface */
|
| 1726 |
|
|
if($debug)
|
| 1727 |
|
|
log_error("Configuring LAN");
|
| 1728 |
|
|
interfaces_lan_configure();
|
| 1729 |
|
|
|
| 1730 |
|
|
/* set up WAN interface */
|
| 1731 |
|
|
if($debug)
|
| 1732 |
|
|
log_error("Configuring WAN");
|
| 1733 |
|
|
interfaces_wan_configure();
|
| 1734 |
|
|
|
| 1735 |
|
|
/* set up Optional interfaces */
|
| 1736 |
|
|
if($debug)
|
| 1737 |
|
|
log_error("Configuring optional interfaces");
|
| 1738 |
|
|
interfaces_optional_configure();
|
| 1739 |
|
|
|
| 1740 |
|
|
/* set up static routes */
|
| 1741 |
|
|
if($debug)
|
| 1742 |
|
|
log_error("Configuring system Routing");
|
| 1743 |
|
|
system_routing_configure();
|
| 1744 |
|
|
|
| 1745 |
|
|
/* enable routing */
|
| 1746 |
|
|
if($debug)
|
| 1747 |
|
|
log_error("Enabling system routing");
|
| 1748 |
|
|
system_routing_enable();
|
| 1749 |
|
|
|
| 1750 |
|
|
/* setup captive portal if needed */
|
| 1751 |
|
|
if($debug)
|
| 1752 |
|
|
log_error("Configuring Captive portal");
|
| 1753 |
|
|
captiveportal_configure();
|
| 1754 |
|
|
|
| 1755 |
|
|
/* bring up carp interfaces */
|
| 1756 |
|
|
if($debug)
|
| 1757 |
|
|
log_error("Configuring CARP");
|
| 1758 |
|
|
interfaces_carp_configure();
|
| 1759 |
|
|
|
| 1760 |
|
|
/* bring up carp interfaces*/
|
| 1761 |
|
|
if($debug)
|
| 1762 |
|
|
log_error("Bringing up CARP interfaces");
|
| 1763 |
|
|
interfaces_carp_bring_up_final();
|
| 1764 |
|
|
|
| 1765 |
|
|
/* restart webConfigurator if needed */
|
| 1766 |
|
|
if($shutdown_webgui_needed == true)
|
| 1767 |
|
|
touch("/tmp/restart_webgui");
|
| 1768 |
|
|
|
| 1769 |
|
|
/* start devd back up */
|
| 1770 |
|
|
mwexec("/bin/rm /tmp/reload*");
|
| 1771 |
|
|
|
| 1772 |
|
|
/* remove reloading_all trigger */
|
| 1773 |
|
|
if($debug)
|
| 1774 |
|
|
log_error("Removing {$g['tmp_path']}/reloading_all");
|
| 1775 |
|
|
unlink_if_exists("{$g['tmp_path']}/reloading_all");
|
| 1776 |
|
|
}
|
| 1777 |
|
|
|
| 1778 |
|
|
/****f* pfsense-utils/reload_all
|
| 1779 |
|
|
* NAME
|
| 1780 |
|
|
* reload_all - triggers a reload of all settings
|
| 1781 |
|
|
* * INPUTS
|
| 1782 |
|
|
* none
|
| 1783 |
|
|
* RESULT
|
| 1784 |
|
|
* none
|
| 1785 |
|
|
******/
|
| 1786 |
|
|
function reload_all() {
|
| 1787 |
|
|
touch("/tmp/reload_all");
|
| 1788 |
|
|
}
|
| 1789 |
|
|
|
| 1790 |
|
|
/****f* pfsense-utils/reload_interfaces
|
| 1791 |
|
|
* NAME
|
| 1792 |
|
|
* reload_interfaces - triggers a reload of all interfaces
|
| 1793 |
|
|
* INPUTS
|
| 1794 |
|
|
* none
|
| 1795 |
|
|
* RESULT
|
| 1796 |
|
|
* none
|
| 1797 |
|
|
******/
|
| 1798 |
|
|
function reload_interfaces() {
|
| 1799 |
|
|
touch("/tmp/reload_interfaces");
|
| 1800 |
|
|
}
|
| 1801 |
|
|
|
| 1802 |
|
|
/****f* pfsense-utils/sync_webgui_passwords
|
| 1803 |
|
|
* NAME
|
| 1804 |
|
|
* sync_webgui_passwords - syncs webgui and ssh passwords
|
| 1805 |
|
|
* INPUTS
|
| 1806 |
|
|
* none
|
| 1807 |
|
|
* RESULT
|
| 1808 |
|
|
* none
|
| 1809 |
|
|
******/
|
| 1810 |
|
|
function sync_webgui_passwords() {
|
| 1811 |
|
|
global $config, $g;
|
| 1812 |
|
|
conf_mount_rw();
|
| 1813 |
|
|
$fd = fopen("{$g['varrun_path']}/htpasswd", "w");
|
| 1814 |
|
|
if (!$fd) {
|
| 1815 |
|
|
printf("Error: cannot open htpasswd in system_password_configure().\n");
|
| 1816 |
|
|
return 1;
|
| 1817 |
|
|
}
|
| 1818 |
|
|
/* set admin account */
|
| 1819 |
|
|
$username = $config['system']['username'];
|
| 1820 |
|
|
|
| 1821 |
|
|
/* set defined user account */
|
| 1822 |
|
|
if($username <> "admin") {
|
| 1823 |
|
|
$username = $config['system']['username'];
|
| 1824 |
|
|
fwrite($fd, $username . ":" . $config['system']['password'] . "\n");
|
| 1825 |
|
|
} else {
|
| 1826 |
|
|
fwrite($fd, $username . ":" . $config['system']['password'] . "\n");
|
| 1827 |
|
|
}
|
| 1828 |
|
|
fclose($fd);
|
| 1829 |
|
|
chmod("{$g['varrun_path']}/htpasswd", 0600);
|
| 1830 |
|
|
$crypted_pw = $config['system']['password'];
|
| 1831 |
|
|
mwexec("/usr/sbin/pwd_mkdb -d /etc -p /etc/master.passwd");
|
| 1832 |
|
|
mwexec("/usr/sbin/pwd_mkdb -p /etc/master.passwd");
|
| 1833 |
|
|
/* sync root */
|
| 1834 |
|
|
$fd = popen("/usr/sbin/pw usermod -n root -H 0", "w");
|
| 1835 |
|
|
fwrite($fd, $crypted_pw);
|
| 1836 |
|
|
pclose($fd);
|
| 1837 |
|
|
mwexec("/usr/sbin/pw usermod -n root -s /bin/sh");
|
| 1838 |
|
|
/* sync admin */
|
| 1839 |
|
|
$fd = popen("/usr/sbin/pw usermod -n admin -H 0", "w");
|
| 1840 |
|
|
fwrite($fd, $crypted_pw);
|
| 1841 |
|
|
pclose($fd);
|
| 1842 |
|
|
mwexec("/usr/sbin/pw usermod -n admin -s /etc/rc.initial");
|
| 1843 |
|
|
mwexec("/usr/sbin/pwd_mkdb -d /etc -p /etc/master.passwd");
|
| 1844 |
|
|
mwexec("/usr/sbin/pwd_mkdb -p /etc/master.passwd");
|
| 1845 |
|
|
conf_mount_ro();
|
| 1846 |
|
|
}
|
| 1847 |
|
|
|
| 1848 |
|
|
/****f* pfsense-utils/cleanup_opt_interfaces_after_removal
|
| 1849 |
|
|
* NAME
|
| 1850 |
|
|
* cleanup_opt_interfaces_after_removal - renumber interfaces after removing
|
| 1851 |
|
|
* * INPUTS
|
| 1852 |
|
|
* optional interface number
|
| 1853 |
|
|
* RESULT
|
| 1854 |
|
|
* none
|
| 1855 |
|
|
******/
|
| 1856 |
|
|
function cleanup_opt_interfaces_after_removal($opt_interface_num) {
|
| 1857 |
|
|
/* move all the interfaces up. for example:
|
| 1858 |
|
|
* opt1 --> opt1
|
| 1859 |
|
|
* opt2 --> delete
|
| 1860 |
|
|
* opt3 --> opt2
|
| 1861 |
|
|
* opt4 --> opt3
|
| 1862 |
|
|
*/
|
| 1863 |
|
|
global $g, $config;
|
| 1864 |
|
|
config_lock();
|
| 1865 |
|
|
conf_mount_rw();
|
| 1866 |
|
|
unlink_if_exists("{$g['tmp_path']}/config.cache");
|
| 1867 |
|
|
$config_file = file_get_contents("/cf/conf/config.xml");
|
| 1868 |
|
|
/* loop through and reassign deleted items */
|
| 1869 |
|
|
for ($i = 500; isset ($config['interfaces']['opt' . $i]); $i--) {
|
| 1870 |
|
|
if ($i < $opt_interface_num)
|
| 1871 |
|
|
break;
|
| 1872 |
|
|
if ($i == $opt_interface_num) {
|
| 1873 |
|
|
/* item should be deleted */
|
| 1874 |
|
|
str_replace("opt" . $i, "optXXXX", $config_file);
|
| 1875 |
|
|
}
|
| 1876 |
|
|
}
|
| 1877 |
|
|
/* loop through and reassign optional items */
|
| 1878 |
|
|
for ($i = 500; isset ($config['interfaces']['opt' . $i]); $i--) {
|
| 1879 |
|
|
if ($i < $opt_interface_num)
|
| 1880 |
|
|
break;
|
| 1881 |
|
|
/* replace opt$i with $i -1 */
|
| 1882 |
|
|
str_replace("opt" . $i, "opt" . ($i -1), $config_file);
|
| 1883 |
|
|
}
|
| 1884 |
|
|
$fd = fopen("/cf/conf/config.xml", "w");
|
| 1885 |
|
|
fwrite($fd, $config_file);
|
| 1886 |
|
|
fclose($fd);
|
| 1887 |
|
|
$config = parse_config(true);
|
| 1888 |
|
|
/* loop through and delete old rules */
|
| 1889 |
|
|
$num_rules = count($config['filter']['rule']);
|
| 1890 |
|
|
for($x = $num_rules; $x > 0; $x--) {
|
| 1891 |
|
|
if($config['filter']['rule'][$x])
|
| 1892 |
|
|
if($config['filter']['rule'][$x]['interface'] == "optXXXX")
|
| 1893 |
|
|
unset($config['filter']['rule'][$x]['interface']);
|
| 1894 |
|
|
}
|
| 1895 |
|
|
$num_rules = count($config['nat']['advancedoutbound']['rule']);
|
| 1896 |
|
|
for($x = $num_rules; $x > 0; $x--) {
|
| 1897 |
|
|
if($config['nat']['advancedoutbound']['rule'][$x])
|
| 1898 |
|
|
if($config['nat']['advancedoutbound']['rule'][$x]['interface'] == "optXXXX")
|
| 1899 |
|
|
unset($config['nat']['advancedoutbound']['rule'][$x]['interface']);
|
| 1900 |
|
|
}
|
| 1901 |
|
|
$num_rules = count($config['nat']['rule']);
|
| 1902 |
|
|
for($x = $num_rules; $x > 0; $x--) {
|
| 1903 |
|
|
if($config['nat']['rule'][$x])
|
| 1904 |
|
|
if($config['nat']['rule'][$x]['interface'] == "optXXXX")
|
| 1905 |
|
|
unset($config['nat']['rule'][$x]['interface']);
|
| 1906 |
|
|
}
|
| 1907 |
|
|
conf_mount_ro();
|
| 1908 |
|
|
config_unlock();
|
| 1909 |
|
|
return true;
|
| 1910 |
|
|
}
|
| 1911 |
|
|
|
| 1912 |
|
|
/****f* pfsense-utils/get_number_of_wan_netgraph_interfaces_needed
|
| 1913 |
|
|
* NAME
|
| 1914 |
|
|
* get_number_of_wan_netgraph_interfaces_needed - returns the
|
| 1915 |
|
|
* amount of netgraph interfaces needed for system wans
|
| 1916 |
|
|
* * INPUTS
|
| 1917 |
|
|
* none
|
| 1918 |
|
|
* RESULT
|
| 1919 |
|
|
* number of needed netgraph (ng) interfaces
|
| 1920 |
|
|
******/
|
| 1921 |
|
|
function get_number_of_wan_netgraph_interfaces_needed() {
|
| 1922 |
|
|
global $config, $g;
|
| 1923 |
|
|
/* build an array of interfaces to work with */
|
| 1924 |
|
|
$iflist = array("wan" => "WAN");
|
| 1925 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 1926 |
|
|
$iflist['opt' . $i] = $config['interfaces']['opt' . $i]['descr'];
|
| 1927 |
|
|
$ng_interfaces_needed = 0;
|
| 1928 |
|
|
foreach ($iflist as $ifent => $ifname) {
|
| 1929 |
|
|
if($config['interfaces'][$ifname]['ipaddr'] == "pppoe") {
|
| 1930 |
|
|
$ng_interfaces_needed++;
|
| 1931 |
|
|
}
|
| 1932 |
|
|
}
|
| 1933 |
|
|
return $ng_interfaces_needed;
|
| 1934 |
|
|
}
|
| 1935 |
|
|
|
| 1936 |
|
|
function get_netgaph_interface_assignment($friendly_interface) {
|
| 1937 |
|
|
global $config, $g;
|
| 1938 |
|
|
/* build an array of interfaces to work with */
|
| 1939 |
|
|
$iflist = array("wan" => "WAN");
|
| 1940 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 1941 |
|
|
$iflist['opt' . $i] = $config['interfaces']['opt' . $i]['descr'];
|
| 1942 |
|
|
$ng_interfaces_needed = 0;
|
| 1943 |
|
|
$ng_interfaces_number = 0;
|
| 1944 |
|
|
foreach ($iflist as $ifent => $ifname) {
|
| 1945 |
|
|
if($config['interfaces'][$ifname]['ipaddr'] == "pppoe") {
|
| 1946 |
|
|
$ng_interfaces_number++;
|
| 1947 |
|
|
}
|
| 1948 |
|
|
if($friendly_interface == $ifname)
|
| 1949 |
|
|
break;
|
| 1950 |
|
|
}
|
| 1951 |
|
|
return $ng_interfaces_number;
|
| 1952 |
|
|
}
|
| 1953 |
|
|
|
| 1954 |
|
|
/****f* pfsense-utils/reload_all_sync
|
| 1955 |
|
|
* NAME
|
| 1956 |
|
|
* reload_all - reload all settings
|
| 1957 |
|
|
* * INPUTS
|
| 1958 |
|
|
* none
|
| 1959 |
|
|
* RESULT
|
| 1960 |
|
|
* none
|
| 1961 |
|
|
******/
|
| 1962 |
|
|
function reload_all_sync() {
|
| 1963 |
|
|
global $config, $g;
|
| 1964 |
|
|
|
| 1965 |
|
|
$g['booting'] = false;
|
| 1966 |
|
|
|
| 1967 |
|
|
touch("{$g['tmp_path']}/reloading_all");
|
| 1968 |
|
|
|
| 1969 |
|
|
$shutdown_webgui_needed = false;
|
| 1970 |
|
|
|
| 1971 |
|
|
if(file_exists("{$g['tmp_path']}/config.cache"))
|
| 1972 |
|
|
unlink("{$g['tmp_path']}/config.cache");
|
| 1973 |
|
|
|
| 1974 |
|
|
/* parse config.xml again */
|
| 1975 |
|
|
$config = parse_config(true);
|
| 1976 |
|
|
|
| 1977 |
|
|
/* set up our timezone */
|
| 1978 |
|
|
system_timezone_configure();
|
| 1979 |
|
|
|
| 1980 |
|
|
/* set up our hostname */
|
| 1981 |
|
|
system_hostname_configure();
|
| 1982 |
|
|
|
| 1983 |
|
|
/* make hosts file */
|
| 1984 |
|
|
system_hosts_generate();
|
| 1985 |
|
|
|
| 1986 |
|
|
/* generate resolv.conf */
|
| 1987 |
|
|
system_resolvconf_generate();
|
| 1988 |
|
|
|
| 1989 |
|
|
/* delete all old interface information */
|
| 1990 |
|
|
$iflist = split(" ", str_replace("\n", "", `/sbin/ifconfig -l`));
|
| 1991 |
|
|
|
| 1992 |
|
|
$wan_if = $config['interfaces']['wan']['if'];
|
| 1993 |
|
|
$lan_if = $config['interfaces']['lan']['if'];
|
| 1994 |
|
|
|
| 1995 |
|
|
/* build an array of interfaces to work with */
|
| 1996 |
|
|
$iflist = array("lan" => "LAN", "wan" => "WAN");
|
| 1997 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 1998 |
|
|
$iflist['opt' . $i] = "opt{$i}";
|
| 1999 |
|
|
|
| 2000 |
|
|
foreach ($iflist as $ifent => $ifname) {
|
| 2001 |
|
|
$ifname_real = convert_friendly_interface_to_real_interface_name($ifname);
|
| 2002 |
|
|
if(stristr($ifname, "lo0") == true)
|
| 2003 |
|
|
continue;
|
| 2004 |
|
|
/* do not process wan interface, its mandatory */
|
| 2005 |
|
|
if($wan_if == $ifname_real)
|
| 2006 |
|
|
continue;
|
| 2007 |
|
|
/* do not process lan interface, its mandatory */
|
| 2008 |
|
|
if($lan_if == $ifname_real)
|
| 2009 |
|
|
continue;
|
| 2010 |
|
|
mwexec("/sbin/ifconfig {$ifname_real} down");
|
| 2011 |
|
|
mwexec("/sbin/ifconfig {$ifname_real} delete");
|
| 2012 |
|
|
}
|
| 2013 |
|
|
|
| 2014 |
|
|
/* set up VLAN virtual interfaces */
|
| 2015 |
|
|
interfaces_vlan_configure();
|
| 2016 |
|
|
|
| 2017 |
|
|
/* set up LAN interface */
|
| 2018 |
|
|
interfaces_lan_configure();
|
| 2019 |
|
|
|
| 2020 |
|
|
/* set up WAN interface */
|
| 2021 |
|
|
interfaces_wan_configure();
|
| 2022 |
|
|
|
| 2023 |
|
|
/* set up Optional interfaces */
|
| 2024 |
|
|
interfaces_optional_configure();
|
| 2025 |
|
|
|
| 2026 |
|
|
/* bring up carp interfaces */
|
| 2027 |
|
|
interfaces_carp_configure();
|
| 2028 |
|
|
|
| 2029 |
|
|
/* set up static routes */
|
| 2030 |
|
|
system_routing_configure();
|
| 2031 |
|
|
|
| 2032 |
|
|
/* enable routing */
|
| 2033 |
|
|
system_routing_enable();
|
| 2034 |
|
|
|
| 2035 |
|
|
/* ensure passwords are sync'd */
|
| 2036 |
|
|
system_password_configure();
|
| 2037 |
|
|
|
| 2038 |
|
|
/* start dnsmasq service */
|
| 2039 |
|
|
services_dnsmasq_configure();
|
| 2040 |
|
|
|
| 2041 |
|
|
/* start dyndns service */
|
| 2042 |
|
|
services_dyndns_configure();
|
| 2043 |
|
|
|
| 2044 |
|
|
/* start DHCP service */
|
| 2045 |
|
|
services_dhcpd_configure();
|
| 2046 |
|
|
|
| 2047 |
|
|
/* configure cron service */
|
| 2048 |
|
|
configure_cron();
|
| 2049 |
|
|
|
| 2050 |
|
|
/* start the NTP client */
|
| 2051 |
|
|
system_ntp_configure();
|
| 2052 |
|
|
|
| 2053 |
|
|
/* start ftp proxy helpers if they are enabled */
|
| 2054 |
|
|
system_start_ftp_helpers();
|
| 2055 |
|
|
|
| 2056 |
|
|
/* start the captive portal */
|
| 2057 |
|
|
captiveportal_configure();
|
| 2058 |
|
|
|
| 2059 |
|
|
/* reload the filter */
|
| 2060 |
|
|
filter_configure_sync();
|
| 2061 |
|
|
|
| 2062 |
|
|
/* bring up carp interfaces*/
|
| 2063 |
|
|
interfaces_carp_bring_up_final();
|
| 2064 |
|
|
|
| 2065 |
|
|
/* sync pw database */
|
| 2066 |
|
|
conf_mount_rw();
|
| 2067 |
|
|
mwexec("/usr/sbin/pwd_mkdb -d /etc/ /etc/master.passwd");
|
| 2068 |
|
|
conf_mount_ro();
|
| 2069 |
|
|
|
| 2070 |
|
|
/* restart sshd */
|
| 2071 |
|
|
touch("/tmp/start_sshd");
|
| 2072 |
|
|
|
| 2073 |
|
|
/* restart webConfigurator if needed */
|
| 2074 |
|
|
if($shutdown_webgui_needed == true)
|
| 2075 |
|
|
touch("/tmp/restart_webgui");
|
| 2076 |
|
|
|
| 2077 |
|
|
mwexec("/bin/rm /tmp/reload*");
|
| 2078 |
|
|
|
| 2079 |
|
|
unlink_if_exists("{$g['tmp_path']}/reloading_all");
|
| 2080 |
|
|
|
| 2081 |
|
|
}
|
| 2082 |
|
|
|
| 2083 |
|
|
function auto_login($status) {
|
| 2084 |
|
|
$gettytab = file_get_contents("/etc/gettytab");
|
| 2085 |
|
|
$getty_split = split("\n", $gettytab);
|
| 2086 |
|
|
conf_mount_rw();
|
| 2087 |
|
|
$fd = fopen("/etc/gettytab", "w");
|
| 2088 |
|
|
foreach($getty_split as $gs) {
|
| 2089 |
|
|
if(stristr($gs, ":ht:np:sp#115200") ) {
|
| 2090 |
|
|
if($status == true) {
|
| 2091 |
|
|
fwrite($fd, " :ht:np:sp#115200:al=root:\n");
|
| 2092 |
|
|
} else {
|
| 2093 |
|
|
fwrite($fd, " :ht:np:sp#115200:\n");
|
| 2094 |
ca8e4ed2
|
Scott Ullrich
|
}
|
| 2095 |
0c8c496e
|
Scott Ullrich
|
} else {
|
| 2096 |
3076becf
|
Scott Ullrich
|
fwrite($fd, "{$gs}\n");
|
| 2097 |
|
|
}
|
| 2098 |
|
|
}
|
| 2099 |
|
|
fclose($fd);
|
| 2100 |
|
|
conf_mount_ro();
|
| 2101 |
|
|
}
|
| 2102 |
|
|
|
| 2103 |
|
|
function setup_serial_port() {
|
| 2104 |
|
|
global $g, $config;
|
| 2105 |
|
|
conf_mount_rw();
|
| 2106 |
|
|
/* serial console - write out /boot.config */
|
| 2107 |
|
|
if(file_exists("/boot.config"))
|
| 2108 |
|
|
$boot_config = file_get_contents("/boot.config");
|
| 2109 |
|
|
else
|
| 2110 |
|
|
$boot_config = "";
|
| 2111 |
|
|
|
| 2112 |
|
|
if($g['platform'] <> "cdrom") {
|
| 2113 |
|
|
$boot_config_split = split("\n", $boot_config);
|
| 2114 |
|
|
$fd = fopen("/boot.config","w");
|
| 2115 |
|
|
if($fd) {
|
| 2116 |
|
|
foreach($boot_config_split as $bcs) {
|
| 2117 |
|
|
if(stristr($bcs, "-D")) {
|
| 2118 |
|
|
/* DONT WRITE OUT, WE'LL DO IT LATER */
|
| 2119 |
|
|
} else {
|
| 2120 |
|
|
if($bcs <> "")
|
| 2121 |
|
|
fwrite($fd, "{$bcs}\n");
|
| 2122 |
|
|
}
|
| 2123 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2124 |
3076becf
|
Scott Ullrich
|
if(isset($config['system']['enableserial'])) {
|
| 2125 |
|
|
fwrite($fd, "-D");
|
| 2126 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2127 |
3076becf
|
Scott Ullrich
|
fclose($fd);
|
| 2128 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2129 |
3076becf
|
Scott Ullrich
|
/* serial console - write out /boot/loader.conf */
|
| 2130 |
|
|
$boot_config = file_get_contents("/boot/loader.conf");
|
| 2131 |
|
|
$boot_config_split = split("\n", $boot_config);
|
| 2132 |
|
|
$fd = fopen("/boot/loader.conf","w");
|
| 2133 |
|
|
if($fd) {
|
| 2134 |
|
|
foreach($boot_config_split as $bcs) {
|
| 2135 |
|
|
if(stristr($bcs, "console")) {
|
| 2136 |
|
|
/* DONT WRITE OUT, WE'LL DO IT LATER */
|
| 2137 |
|
|
} else {
|
| 2138 |
|
|
if($bcs <> "")
|
| 2139 |
|
|
fwrite($fd, "{$bcs}\n");
|
| 2140 |
|
|
}
|
| 2141 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2142 |
3076becf
|
Scott Ullrich
|
if(isset($config['system']['enableserial'])) {
|
| 2143 |
|
|
fwrite($fd, "console=\"comconsole\"\n");
|
| 2144 |
ca8e4ed2
|
Scott Ullrich
|
}
|
| 2145 |
3076becf
|
Scott Ullrich
|
fclose($fd);
|
| 2146 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2147 |
|
|
}
|
| 2148 |
3076becf
|
Scott Ullrich
|
$ttys = file_get_contents("/etc/ttys");
|
| 2149 |
|
|
$ttys_split = split("\n", $ttys);
|
| 2150 |
|
|
$fd = fopen("/etc/ttys", "w");
|
| 2151 |
|
|
foreach($ttys_split as $tty) {
|
| 2152 |
|
|
if(stristr($tty, "ttyd0")) {
|
| 2153 |
|
|
if(isset($config['system']['enableserial'])) {
|
| 2154 |
|
|
fwrite($fd, "ttyd0 \"/usr/libexec/getty bootupcli\" dialup on secure\n");
|
| 2155 |
|
|
} else {
|
| 2156 |
|
|
fwrite($fd, "ttyd0 \"/usr/libexec/getty bootupcli\" dialup off secure\n");
|
| 2157 |
ca8e4ed2
|
Scott Ullrich
|
}
|
| 2158 |
3076becf
|
Scott Ullrich
|
} else {
|
| 2159 |
|
|
fwrite($fd, $tty . "\n");
|
| 2160 |
|
|
}
|
| 2161 |
|
|
}
|
| 2162 |
|
|
fclose($fd);
|
| 2163 |
|
|
if(isset($config['system']['disableconsolemenu'])) {
|
| 2164 |
|
|
auto_login(false);
|
| 2165 |
|
|
} else {
|
| 2166 |
|
|
auto_login(true);
|
| 2167 |
|
|
}
|
| 2168 |
|
|
conf_mount_ro();
|
| 2169 |
|
|
return;
|
| 2170 |
|
|
}
|
| 2171 |
|
|
|
| 2172 |
|
|
function print_value_list($list, $count = 10, $separator = ",") {
|
| 2173 |
|
|
$list = implode($separator, array_slice($list, 0, $count));
|
| 2174 |
|
|
if(count($list) < $count) {
|
| 2175 |
|
|
$list .= ".";
|
| 2176 |
|
|
} else {
|
| 2177 |
|
|
$list .= "...";
|
| 2178 |
|
|
}
|
| 2179 |
|
|
return $list;
|
| 2180 |
|
|
}
|
| 2181 |
|
|
|
| 2182 |
|
|
function convert_friendly_interface_to_friendly_descr($interface) {
|
| 2183 |
|
|
global $config;
|
| 2184 |
|
|
/* attempt to resolve interface to friendly descr */
|
| 2185 |
|
|
if($config['interfaces'][$interface]['descr'])
|
| 2186 |
|
|
return $config['interfaces'][$interface]['descr'];
|
| 2187 |
|
|
$tmp = convert_real_interface_to_friendly_descr($interface);
|
| 2188 |
|
|
/* could not resolve, return back what was passed */
|
| 2189 |
|
|
return $interface;
|
| 2190 |
|
|
}
|
| 2191 |
|
|
|
| 2192 |
|
|
function convert_real_interface_to_friendly_descr($interface) {
|
| 2193 |
|
|
global $config;
|
| 2194 |
|
|
if($interface == $config['interfaces']['wan']['if'])
|
| 2195 |
|
|
return "wan";
|
| 2196 |
|
|
if($interface == $config['interfaces']['lan']['if'])
|
| 2197 |
|
|
return "lan";
|
| 2198 |
|
|
/* attempt to resolve interface to friendly descr */
|
| 2199 |
|
|
$friendly_int = convert_real_interface_to_friendly_interface_name($interface);
|
| 2200 |
|
|
if($config['interfaces'][$friendly_int]['descr'])
|
| 2201 |
|
|
return $config['interfaces'][$friendly_int]['descr'];
|
| 2202 |
|
|
/* could not resolve, return back what was passed */
|
| 2203 |
|
|
return $interface;
|
| 2204 |
|
|
}
|
| 2205 |
|
|
|
| 2206 |
|
|
function enable_rrd_graphing() {
|
| 2207 |
|
|
global $config, $g;
|
| 2208 |
|
|
|
| 2209 |
|
|
if($g['booting'])
|
| 2210 |
|
|
echo "Generating RRD graphs...";
|
| 2211 |
|
|
|
| 2212 |
|
|
$rrddbpath = "/var/db/rrd/";
|
| 2213 |
|
|
$rrdgraphpath = "/usr/local/www/rrd";
|
| 2214 |
|
|
|
| 2215 |
|
|
$traffic = "-traffic.rrd";
|
| 2216 |
|
|
$packets = "-packets.rrd";
|
| 2217 |
|
|
$states = "-states.rrd";
|
| 2218 |
|
|
$quality = "-quality.rrd";
|
| 2219 |
|
|
$queues = "-queues.rrd";
|
| 2220 |
|
|
$queuesdrop = "-queuesdrop.rrd";
|
| 2221 |
|
|
$spamd = "-spamd.rrd";
|
| 2222 |
|
|
$proc = "-processor.rrd";
|
| 2223 |
|
|
|
| 2224 |
|
|
$rrdtool = "/usr/local/bin/rrdtool";
|
| 2225 |
|
|
$netstat = "/usr/bin/netstat";
|
| 2226 |
|
|
$awk = "/usr/bin/awk";
|
| 2227 |
|
|
$tar = "/usr/bin/tar";
|
| 2228 |
|
|
$pfctl = "/sbin/pfctl";
|
| 2229 |
|
|
$php = "/usr/local/bin/php";
|
| 2230 |
|
|
$top = "/usr/bin/top";
|
| 2231 |
|
|
$spamd_gather = "/usr/local/bin/spamd_gather_stats.php";
|
| 2232 |
|
|
|
| 2233 |
|
|
$rrdtrafficinterval = 60;
|
| 2234 |
|
|
$rrdqualityinterval = 60;
|
| 2235 |
|
|
$rrdqueuesinterval = 60;
|
| 2236 |
|
|
$rrdqueuesdropinterval = 60;
|
| 2237 |
|
|
$rrdpacketsinterval = 60;
|
| 2238 |
|
|
$rrdstatesinterval = 60;
|
| 2239 |
|
|
$rrdspamdinterval = 60;
|
| 2240 |
|
|
$rrdlbpoolinterval = 60;
|
| 2241 |
|
|
$rrdprocinterval = 60;
|
| 2242 |
|
|
|
| 2243 |
|
|
$trafficvalid = $rrdtrafficinterval * 2;
|
| 2244 |
|
|
$qualityvalid = $rrdqualityinterval * 2;
|
| 2245 |
|
|
$queuesvalid = $rrdqueuesinterval * 2;
|
| 2246 |
|
|
$queuesdropvalid = $rrdqueuesdropinterval * 2;
|
| 2247 |
|
|
$packetsvalid = $rrdpacketsinterval * 2;
|
| 2248 |
|
|
$statesvalid = $rrdstatesinterval*2;
|
| 2249 |
|
|
$spamdvalid = $rrdspamdinterval * 2;
|
| 2250 |
|
|
$lbpoolvalid = $rrdlbpoolinterval * 2;
|
| 2251 |
|
|
$procvalid = $rrdlbpoolinterval * 2;
|
| 2252 |
|
|
|
| 2253 |
|
|
/* Asume GigE for now */
|
| 2254 |
|
|
$downstream = 125000000;
|
| 2255 |
|
|
$upstream = 125000000;
|
| 2256 |
|
|
|
| 2257 |
|
|
$rrdrestore = "";
|
| 2258 |
|
|
$rrdreturn = "";
|
| 2259 |
|
|
|
| 2260 |
|
|
$config['rrd']['enable'] = true;
|
| 2261 |
|
|
|
| 2262 |
|
|
if (isset ($config['rrd']['enable'])) {
|
| 2263 |
|
|
|
| 2264 |
|
|
/* create directory if needed */
|
| 2265 |
|
|
if (!is_dir("$rrddbpath")) {
|
| 2266 |
|
|
mkdir("$rrddbpath", 0755);
|
| 2267 |
|
|
}
|
| 2268 |
|
|
|
| 2269 |
|
|
if ($g['booting']) {
|
| 2270 |
|
|
if ($g['platform'] != "pfSense") {
|
| 2271 |
|
|
/* restore the databases, if we have one */
|
| 2272 |
|
|
if (file_exists("{$g['cf_conf_path']}/rrd.tgz")) {
|
| 2273 |
|
|
exec("cd /;LANG=C /usr/bin/tar -xzf {$g['cf_conf_path']}/rrd.tgz", $rrdrestore, $rrdreturn);
|
| 2274 |
|
|
if((int)$rrdrestore <> 0) {
|
| 2275 |
|
|
log_error("RRD restore failed exited with $rrdreturn, the error is: $rrdrestore[0]\n");
|
| 2276 |
|
|
}
|
| 2277 |
|
|
}
|
| 2278 |
81d12935
|
Scott Ullrich
|
}
|
| 2279 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2280 |
3076becf
|
Scott Ullrich
|
|
| 2281 |
|
|
/* db update script */
|
| 2282 |
|
|
$rrdupdatesh = "#!/bin/sh\n";
|
| 2283 |
|
|
$rrdupdatesh .= "\n";
|
| 2284 |
|
|
$rrdupdatesh .= "counter=1\n";
|
| 2285 |
|
|
$rrdupdatesh .= "while [ \"\$counter\" -ne 0 ]\n";
|
| 2286 |
|
|
$rrdupdatesh .= "do\n";
|
| 2287 |
|
|
$rrdupdatesh .= "";
|
| 2288 |
|
|
|
| 2289 |
|
|
$i = 0;
|
| 2290 |
|
|
$vfaces = array (
|
| 2291 |
|
|
"vlan.?*",
|
| 2292 |
|
|
"enc.?*"
|
| 2293 |
|
|
);
|
| 2294 |
|
|
$ifdescrs = get_interface_list(true, true, $vfaces);
|
| 2295 |
|
|
$ifdescrs['enc0']['friendly'] = "ipsec";
|
| 2296 |
|
|
$ifdescrs['enc0']['descr'] = "IPSEC";
|
| 2297 |
|
|
$ifdescrs['enc0']['up'] = true;
|
| 2298 |
|
|
|
| 2299 |
|
|
foreach ($ifdescrs as $realif => $ifdescr) {
|
| 2300 |
|
|
$ifname = $ifdescr['friendly'];
|
| 2301 |
|
|
$state = $ifdescr['up'];
|
| 2302 |
|
|
|
| 2303 |
|
|
/* skip interfaces that do not have a friendly name */
|
| 2304 |
|
|
if ("$ifname" == "") {
|
| 2305 |
0c8c496e
|
Scott Ullrich
|
continue;
|
| 2306 |
3076becf
|
Scott Ullrich
|
}
|
| 2307 |
|
|
|
| 2308 |
|
|
/* or are down */
|
| 2309 |
|
|
if (!$state) {
|
| 2310 |
0c8c496e
|
Scott Ullrich
|
continue;
|
| 2311 |
eea34015
|
Seth Mos
|
}
|
| 2312 |
3076becf
|
Scott Ullrich
|
|
| 2313 |
|
|
/* TRAFFIC, set up the rrd file */
|
| 2314 |
|
|
if (!file_exists("$rrddbpath$ifname$traffic")) {
|
| 2315 |
|
|
/* create rrd file if it does not exist */
|
| 2316 |
|
|
log_error("Create RRD database $rrddbpath$ifname$traffic");
|
| 2317 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$traffic --step $rrdtrafficinterval ";
|
| 2318 |
|
|
$rrdcreate .= "DS:in:COUNTER:$trafficvalid:0:$downstream ";
|
| 2319 |
|
|
$rrdcreate .= "DS:out:COUNTER:$trafficvalid:0:$upstream ";
|
| 2320 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2321 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2322 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2323 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000 ";
|
| 2324 |
|
|
$rrdcreate .= "RRA:MAX:0.5:1:1000 ";
|
| 2325 |
|
|
$rrdcreate .= "RRA:MAX:0.5:5:1000 ";
|
| 2326 |
|
|
$rrdcreate .= "RRA:MAX:0.5:60:1000 ";
|
| 2327 |
|
|
$rrdcreate .= "RRA:MAX:0.5:720:1000";
|
| 2328 |
|
|
|
| 2329 |
|
|
$rrdcreateoutput = array();
|
| 2330 |
|
|
$rrdcreatereturn = "";
|
| 2331 |
|
|
|
| 2332 |
|
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2333 |
|
|
if ($rrdcreatereturn != 0) {
|
| 2334 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2335 |
|
|
error is: $rrdcreateoutput[0]\n");
|
| 2336 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2337 |
f818fdea
|
Scott Ullrich
|
}
|
| 2338 |
3076becf
|
Scott Ullrich
|
|
| 2339 |
|
|
/* enter UNKNOWN values in the RRD so it knows we rebooted. */
|
| 2340 |
|
|
if($g['booting']) {
|
| 2341 |
|
|
exec("$rrdtool update $rrddbpath$ifname$traffic N:U:U");
|
| 2342 |
81d12935
|
Scott Ullrich
|
}
|
| 2343 |
3076becf
|
Scott Ullrich
|
|
| 2344 |
|
|
$rrdupdatesh .= "\n";
|
| 2345 |
|
|
$rrdupdatesh .= "# polling traffic for interface $ifname $realif \n";
|
| 2346 |
|
|
$rrdupdatesh .= "$rrdtool update $rrddbpath$ifname$traffic N:\\\n";
|
| 2347 |
|
|
if(! is_macaddr(get_interface_mac($realif))) {
|
| 2348 |
|
|
$rrdupdatesh .= "`$netstat -nbf link -I {$realif} | $awk '{getline 2;print \$6 \":\" \$9}'`\n";
|
| 2349 |
eea34015
|
Seth Mos
|
} else {
|
| 2350 |
3076becf
|
Scott Ullrich
|
$rrdupdatesh .= "`$netstat -nbf link -I {$realif} | $awk '{getline 2;print \$7 \":\" \$10}'`\n";
|
| 2351 |
eea34015
|
Seth Mos
|
}
|
| 2352 |
3076becf
|
Scott Ullrich
|
|
| 2353 |
|
|
/* PACKETS, set up the rrd file */
|
| 2354 |
|
|
if (!file_exists("$rrddbpath$ifname$packets")) {
|
| 2355 |
|
|
/* create rrd file if it does not exist */
|
| 2356 |
|
|
log_error("Create RRD database $rrddbpath$ifname$packets");
|
| 2357 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$packets --step $rrdpacketsinterval ";
|
| 2358 |
|
|
$rrdcreate .= "DS:in:COUNTER:$packetsvalid:0:$downstream ";
|
| 2359 |
|
|
$rrdcreate .= "DS:out:COUNTER:$packetsvalid:0:$upstream ";
|
| 2360 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2361 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2362 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2363 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000 ";
|
| 2364 |
|
|
$rrdcreate .= "RRA:MAX:0.5:1:1000 ";
|
| 2365 |
|
|
$rrdcreate .= "RRA:MAX:0.5:5:1000 ";
|
| 2366 |
|
|
$rrdcreate .= "RRA:MAX:0.5:60:1000 ";
|
| 2367 |
|
|
$rrdcreate .= "RRA:MAX:0.5:720:1000";
|
| 2368 |
|
|
|
| 2369 |
|
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2370 |
|
|
if ($rrdcreatereturn != 0) {
|
| 2371 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2372 |
|
|
error is: $rrdcreateoutput[0]\n");
|
| 2373 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2374 |
|
|
}
|
| 2375 |
3076becf
|
Scott Ullrich
|
|
| 2376 |
|
|
/* enter UNKNOWN values in the RRD so it knows we rebooted. */
|
| 2377 |
|
|
if($g['booting']) {
|
| 2378 |
|
|
exec("$rrdtool update $rrddbpath$ifname$packets N:U:U");
|
| 2379 |
|
|
}
|
| 2380 |
|
|
|
| 2381 |
0c8c496e
|
Scott Ullrich
|
$rrdupdatesh .= "\n";
|
| 2382 |
3076becf
|
Scott Ullrich
|
$rrdupdatesh .= "# polling packets for interface $ifname $realif \n";
|
| 2383 |
|
|
$rrdupdatesh .= "$rrdtool update $rrddbpath$ifname$packets N:\\\n";
|
| 2384 |
|
|
if(! is_macaddr(get_interface_mac($realif))) {
|
| 2385 |
|
|
$rrdupdatesh .= "`$netstat -nbf link -I {$realif} | $awk '{getline 2;print \$4 \":\" \$7}'`\n";
|
| 2386 |
|
|
} else {
|
| 2387 |
|
|
$rrdupdatesh .= "`$netstat -nbf link -I {$realif} | $awk '{getline 2;print \$5 \":\" \$8}'`\n";
|
| 2388 |
|
|
}
|
| 2389 |
|
|
/* if an alternative gateway is defined, use it */
|
| 2390 |
|
|
if ($config['system']['interfaces'][$ifname]['use_rrd_gateway'] <> "") {
|
| 2391 |
|
|
$gatewayip = get_interface_gateway($ifname);
|
| 2392 |
|
|
$monitorip = $config['system']['interfaces'][$ifname]['use_rrd_gateway'];
|
| 2393 |
|
|
mwexec("/sbin/route add -host {$monitorip} {$gatewayip} 1> /dev/null 2>&1");
|
| 2394 |
|
|
} else {
|
| 2395 |
|
|
$monitorip = get_interface_gateway($ifname);
|
| 2396 |
|
|
}
|
| 2397 |
|
|
$numpings = 5;
|
| 2398 |
|
|
$btick = '`';
|
| 2399 |
|
|
|
| 2400 |
|
|
if($monitorip <> "") {
|
| 2401 |
|
|
/* QUALITY, create link quality database */
|
| 2402 |
|
|
if (!file_exists("$rrddbpath$ifname$quality")) {
|
| 2403 |
ca8e4ed2
|
Scott Ullrich
|
/* create rrd file if it does not exist */
|
| 2404 |
3076becf
|
Scott Ullrich
|
log_error("Create RRD database $rrddbpath$ifname$quality");
|
| 2405 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$quality --step $rrdqualityinterval ";
|
| 2406 |
|
|
$rrdcreate .= "DS:loss:GAUGE:$qualityvalid:0:100 ";
|
| 2407 |
|
|
$rrdcreate .= "DS:roundtrip:GAUGE:$qualityvalid:0:10000 ";
|
| 2408 |
f9ba50da
|
Seth Mos
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2409 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2410 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2411 |
3076becf
|
Scott Ullrich
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000";
|
| 2412 |
|
|
|
| 2413 |
3e043c4a
|
Scott Ullrich
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2414 |
6ab7ae50
|
Seth Mos
|
if ($rrdcreatereturn != 0) {
|
| 2415 |
3076becf
|
Scott Ullrich
|
log_error("RRD create failed exited with $rrdcreatereturn, the error is: $rrdcreateoutput[0]\n");
|
| 2416 |
3e043c4a
|
Scott Ullrich
|
}
|
| 2417 |
ca8e4ed2
|
Scott Ullrich
|
}
|
| 2418 |
3076becf
|
Scott Ullrich
|
|
| 2419 |
6ab7ae50
|
Seth Mos
|
/* enter UNKNOWN values in the RRD so it knows we rebooted. */
|
| 2420 |
|
|
if($g['booting']) {
|
| 2421 |
3076becf
|
Scott Ullrich
|
exec("$rrdtool update $rrddbpath$ifname$quality N:U:U");
|
| 2422 |
6ab7ae50
|
Seth Mos
|
}
|
| 2423 |
3076becf
|
Scott Ullrich
|
|
| 2424 |
|
|
/* the ping test function. We call this on the last line */
|
| 2425 |
|
|
$rrdupdatesh .= "get_quality_stats_{$ifname} () {\n";
|
| 2426 |
|
|
$rrdupdatesh .= " packetloss_{$ifname}=100\n";
|
| 2427 |
|
|
$rrdupdatesh .= " roundtrip_{$ifname}=0\n";
|
| 2428 |
|
|
$rrdupdatesh .= " local out_{$ifname}\n";
|
| 2429 |
|
|
$rrdupdatesh .= " out_{$ifname}=$btick ping -c $numpings -q $monitorip $btick\n";
|
| 2430 |
|
|
$rrdupdatesh .= " if [ $? -eq 0 ]; then\n";
|
| 2431 |
|
|
$rrdupdatesh .= " packetloss_{$ifname}=$btick echo \$out_{$ifname} | cut -f18 -d' ' | cut -c -1 $btick\n";
|
| 2432 |
|
|
$rrdupdatesh .= " roundtrip_{$ifname}=$btick echo \$out_{$ifname} | cut -f24 -d' ' | cut -f2 -d'/' $btick\n";
|
| 2433 |
|
|
$rrdupdatesh .= " fi\n";
|
| 2434 |
|
|
$rrdupdatesh .= " $rrdtool update $rrddbpath$ifname$quality N:\$packetloss_{$ifname}:\$roundtrip_{$ifname}\n";
|
| 2435 |
|
|
$rrdupdatesh .= "}\n\n";
|
| 2436 |
|
|
|
| 2437 |
|
|
$rrdupdatesh .= "get_quality_stats_{$ifname} &\n\n";
|
| 2438 |
|
|
}
|
| 2439 |
|
|
|
| 2440 |
|
|
/* WAN interface only statistics */
|
| 2441 |
|
|
if ("$ifname" == "wan") {
|
| 2442 |
|
|
|
| 2443 |
|
|
/* QUEUES, set up the queues databases */
|
| 2444 |
|
|
if (!is_array($config['shaper']['queue'])) {
|
| 2445 |
|
|
$config['shaper']['queue'] = array ();
|
| 2446 |
f818fdea
|
Scott Ullrich
|
}
|
| 2447 |
3076becf
|
Scott Ullrich
|
$a_queues = & $config['shaper']['queue'];
|
| 2448 |
|
|
|
| 2449 |
|
|
if (isset ($config['shaper']['enable'])) {
|
| 2450 |
|
|
if (!file_exists("$rrddbpath$ifname$queues")) {
|
| 2451 |
|
|
/* create rrd file if it does not exist */
|
| 2452 |
|
|
log_error("Create RRD database $rrddbpath$ifname$queues");
|
| 2453 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$queues --step $rrdqueuesinterval ";
|
| 2454 |
|
|
/* loop list of shaper queues */
|
| 2455 |
|
|
$q = 0;
|
| 2456 |
|
|
foreach ($a_queues as $queue) {
|
| 2457 |
|
|
$name = $queue['name'];
|
| 2458 |
|
|
$rrdcreate .= "DS:$name:COUNTER:$queuesvalid:0:$downstream ";
|
| 2459 |
|
|
}
|
| 2460 |
|
|
|
| 2461 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2462 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2463 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2464 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000";
|
| 2465 |
|
|
|
| 2466 |
|
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2467 |
|
|
if ($rrdcreatereturn != 0) {
|
| 2468 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2469 |
|
|
error is: $rrdcreateoutput[0]\n");
|
| 2470 |
|
|
}
|
| 2471 |
6ab7ae50
|
Seth Mos
|
}
|
| 2472 |
3076becf
|
Scott Ullrich
|
|
| 2473 |
|
|
if (!file_exists("$rrddbpath$ifname$queuesdrop")) {
|
| 2474 |
6ab7ae50
|
Seth Mos
|
/* create rrd file if it does not exist */
|
| 2475 |
3076becf
|
Scott Ullrich
|
log_error("Create RRD database $rrddbpath$ifname$queuesdrop");
|
| 2476 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$queuesdrop --step $rrdqueuesdropinterval ";
|
| 2477 |
|
|
/* loop list of shaper queues */
|
| 2478 |
|
|
$q = 0;
|
| 2479 |
|
|
foreach ($a_queues as $queue) {
|
| 2480 |
|
|
$name = $queue['name'];
|
| 2481 |
|
|
$rrdcreate .= "DS:$name:COUNTER:$queuesdropvalid:0:$downstream ";
|
| 2482 |
|
|
}
|
| 2483 |
|
|
|
| 2484 |
f9ba50da
|
Seth Mos
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2485 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2486 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2487 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000";
|
| 2488 |
3076becf
|
Scott Ullrich
|
|
| 2489 |
3e043c4a
|
Scott Ullrich
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2490 |
6ab7ae50
|
Seth Mos
|
if ($rrdcreatereturn != 0) {
|
| 2491 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the error is: $rrdcreateoutput[0]\n");
|
| 2492 |
3e043c4a
|
Scott Ullrich
|
}
|
| 2493 |
f818fdea
|
Scott Ullrich
|
}
|
| 2494 |
3076becf
|
Scott Ullrich
|
|
| 2495 |
81d12935
|
Scott Ullrich
|
if($g['booting']) {
|
| 2496 |
3076becf
|
Scott Ullrich
|
$rrdqcommand = "-t ";
|
| 2497 |
|
|
$rrducommand = "N";
|
| 2498 |
|
|
$q = 0;
|
| 2499 |
|
|
foreach ($a_queues as $queue) {
|
| 2500 |
|
|
if($q == 0) {
|
| 2501 |
|
|
$rrdqcommand .= "{$queue['name']}";
|
| 2502 |
|
|
} else {
|
| 2503 |
|
|
$rrdqcommand .= ":{$queue['name']}";
|
| 2504 |
6ab7ae50
|
Seth Mos
|
}
|
| 2505 |
3076becf
|
Scott Ullrich
|
$q++;
|
| 2506 |
|
|
$rrducommand .= ":U";
|
| 2507 |
81d12935
|
Scott Ullrich
|
}
|
| 2508 |
3076becf
|
Scott Ullrich
|
exec("$rrdtool update $rrddbpath$ifname$queues $rrdqcommand $rrducommand");
|
| 2509 |
|
|
exec("$rrdtool update $rrddbpath$ifname$queuesdrop $rrdqcommand $rrducommand");
|
| 2510 |
81d12935
|
Scott Ullrich
|
}
|
| 2511 |
3076becf
|
Scott Ullrich
|
|
| 2512 |
|
|
/* awk function to gather shaper data */
|
| 2513 |
|
|
/* yes, it's special */
|
| 2514 |
|
|
$rrdupdatesh .= "` pfctl -vsq | awk 'BEGIN {printf \"$rrdtool update $rrddbpath$ifname$queues \" } ";
|
| 2515 |
|
|
$rrdupdatesh .= "{ ";
|
| 2516 |
|
|
$rrdupdatesh .= "if ((\$1 == \"queue\") && ( \$2 ~ /^q/ )) { ";
|
| 2517 |
|
|
$rrdupdatesh .= "dsname = dsname \":\" \$2 ; ";
|
| 2518 |
|
|
$rrdupdatesh .= "q=1; ";
|
| 2519 |
|
|
$rrdupdatesh .= "} ";
|
| 2520 |
|
|
$rrdupdatesh .= "else if ((\$4 == \"bytes:\") && ( q == 1 ) ) { ";
|
| 2521 |
|
|
$rrdupdatesh .= "dsdata = dsdata \":\" \$5 ; ";
|
| 2522 |
|
|
$rrdupdatesh .= "q=0; ";
|
| 2523 |
|
|
$rrdupdatesh .= "} ";
|
| 2524 |
|
|
$rrdupdatesh .= "} END { ";
|
| 2525 |
|
|
$rrdupdatesh .= "dsname = substr(dsname,2); ";
|
| 2526 |
|
|
$rrdupdatesh .= "dsdata = substr(dsdata,2); ";
|
| 2527 |
|
|
$rrdupdatesh .= "printf \"-t \" dsname \" N:\" dsdata }' ";
|
| 2528 |
|
|
$rrdupdatesh .= "dsname=\"\" dsdata=\"\"`\n\n";
|
| 2529 |
|
|
|
| 2530 |
|
|
$rrdupdatesh .= "` pfctl -vsq | awk 'BEGIN {printf \"$rrdtool update $rrddbpath$ifname$queuesdrop \" } ";
|
| 2531 |
|
|
$rrdupdatesh .= "{ ";
|
| 2532 |
|
|
$rrdupdatesh .= "if ((\$1 == \"queue\") && ( \$2 ~ /^q/ )) { ";
|
| 2533 |
|
|
$rrdupdatesh .= "dsname = dsname \":\" \$2 ; ";
|
| 2534 |
|
|
$rrdupdatesh .= "q=1; ";
|
| 2535 |
|
|
$rrdupdatesh .= "} ";
|
| 2536 |
|
|
$rrdupdatesh .= "else if ((\$4 == \"bytes:\") && ( q == 1 ) ) { ";
|
| 2537 |
|
|
$rrdupdatesh .= "dsdata = dsdata \":\" \$8 ; ";
|
| 2538 |
|
|
$rrdupdatesh .= "q=0; ";
|
| 2539 |
|
|
$rrdupdatesh .= "} ";
|
| 2540 |
|
|
$rrdupdatesh .= "} END { ";
|
| 2541 |
|
|
$rrdupdatesh .= "dsname = substr(dsname,2); ";
|
| 2542 |
|
|
$rrdupdatesh .= "dsdata = substr(dsdata,2); ";
|
| 2543 |
|
|
$rrdupdatesh .= "printf \"-t \" dsname \" N:\" dsdata }' ";
|
| 2544 |
|
|
$rrdupdatesh .= "dsname=\"\" dsdata=\"\"`\n\n";
|
| 2545 |
c2f40a7d
|
Scott Ullrich
|
}
|
| 2546 |
ca8e4ed2
|
Scott Ullrich
|
}
|
| 2547 |
3076becf
|
Scott Ullrich
|
}
|
| 2548 |
|
|
$i++;
|
| 2549 |
|
|
|
| 2550 |
|
|
/* System only statistics */
|
| 2551 |
|
|
$ifname = "system";
|
| 2552 |
|
|
|
| 2553 |
|
|
/* STATES, create pf states database */
|
| 2554 |
|
|
if(! file_exists("$rrddbpath$ifname$states")) {
|
| 2555 |
|
|
/* create rrd file if it does not exist */
|
| 2556 |
|
|
log_error("Create RRD database $rrddbpath$ifname$states");
|
| 2557 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$states --step $rrdstatesinterval ";
|
| 2558 |
|
|
$rrdcreate .= "DS:pfrate:GAUGE:$statesvalid:0:10000000 ";
|
| 2559 |
|
|
$rrdcreate .= "DS:pfstates:GAUGE:$statesvalid:0:10000000 ";
|
| 2560 |
|
|
$rrdcreate .= "DS:pfnat:GAUGE:$statesvalid:0:10000000 ";
|
| 2561 |
|
|
$rrdcreate .= "DS:srcip:GAUGE:$statesvalid:0:10000000 ";
|
| 2562 |
|
|
$rrdcreate .= "DS:dstip:GAUGE:$statesvalid:0:10000000 ";
|
| 2563 |
|
|
$rrdcreate .= "RRA:MIN:0.5:1:1000 ";
|
| 2564 |
|
|
$rrdcreate .= "RRA:MIN:0.5:5:1000 ";
|
| 2565 |
|
|
$rrdcreate .= "RRA:MIN:0.5:60:1000 ";
|
| 2566 |
|
|
$rrdcreate .= "RRA:MIN:0.5:360:1000 ";
|
| 2567 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2568 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2569 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2570 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:360:1000 ";
|
| 2571 |
|
|
$rrdcreate .= "RRA:MAX:0.5:1:1000 ";
|
| 2572 |
|
|
$rrdcreate .= "RRA:MAX:0.5:5:1000 ";
|
| 2573 |
|
|
$rrdcreate .= "RRA:MAX:0.5:60:1000 ";
|
| 2574 |
|
|
$rrdcreate .= "RRA:MAX:0.5:360:1000";
|
| 2575 |
|
|
|
| 2576 |
|
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2577 |
|
|
if($rrdcreatereturn != 0) {
|
| 2578 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2579 |
|
|
error is: $rrdcreateoutput[0]\n");
|
| 2580 |
6ab7ae50
|
Seth Mos
|
}
|
| 2581 |
3076becf
|
Scott Ullrich
|
}
|
| 2582 |
|
|
|
| 2583 |
|
|
/* enter UNKNOWN values in the RRD so it knows we rebooted. */
|
| 2584 |
|
|
if($g['booting']) {
|
| 2585 |
|
|
exec("$rrdtool update $rrddbpath$ifname$states N:U:U:U:U:U");
|
| 2586 |
|
|
}
|
| 2587 |
|
|
|
| 2588 |
|
|
/* the pf states gathering function. */
|
| 2589 |
|
|
$rrdupdatesh .= "\n";
|
| 2590 |
|
|
$rrdupdatesh .= "pfrate=\"` $pfctl -si | egrep \"inserts|removals\" | awk '{ pfrate = \$3 + pfrate } {print pfrate}'|tail -1 `\"\n";
|
| 2591 |
|
|
$rrdupdatesh .= "pfstates=\"` $pfctl -ss | egrep -v \"<\\-.*?<\\-|\\->.*?\\->\" | wc -l|sed 's/ //g'`\"\n";
|
| 2592 |
|
|
$rrdupdatesh .= "pfnat=\"` $pfctl -ss | egrep '<\\-.*?<\\-|\\->.*?\\->' | wc -l|sed 's/ //g' `\"\n";
|
| 2593 |
|
|
$rrdupdatesh .= "srcip=\"` $pfctl -ss | egrep -v '<\\-.*?<\\-|\\->.*?\\->' | grep '\\->' | awk '{print \$3}' | awk -F: '{print \$1}' | sort -u|wc -l|sed 's/ //g' `\"\n";
|
| 2594 |
|
|
$rrdupdatesh .= "dstip=\"` $pfctl -ss | egrep -v '<\\-.*?<\\-|\\->.*?\\->' | grep '<\\-' | awk '{print \$3}' | awk -F: '{print \$1}' | sort -u|wc -l|sed 's/ //g' `\"\n";
|
| 2595 |
|
|
$rrdupdatesh .= "$rrdtool update $rrddbpath$ifname$states N:\$pfrate:\$pfstates:\$pfnat:\$srcip:\$dstip\n\n";
|
| 2596 |
|
|
|
| 2597 |
|
|
/* End pf states statistics */
|
| 2598 |
|
|
|
| 2599 |
|
|
/* CPU, create CPU statistics database */
|
| 2600 |
|
|
if(! file_exists("$rrddbpath$ifname$proc")) {
|
| 2601 |
|
|
/* create rrd file if it does not exist */
|
| 2602 |
|
|
log_error("Create RRD database $rrddbpath$ifname$proc");
|
| 2603 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$proc --step $rrdprocinterval ";
|
| 2604 |
|
|
$rrdcreate .= "DS:user:GAUGE:$procvalid:0:10000000 ";
|
| 2605 |
|
|
$rrdcreate .= "DS:nice:GAUGE:$procvalid:0:10000000 ";
|
| 2606 |
|
|
$rrdcreate .= "DS:system:GAUGE:$procvalid:0:10000000 ";
|
| 2607 |
|
|
$rrdcreate .= "DS:interrupt:GAUGE:$procvalid:0:10000000 ";
|
| 2608 |
|
|
$rrdcreate .= "DS:processes:GAUGE:$procvalid:0:10000000 ";
|
| 2609 |
|
|
$rrdcreate .= "RRA:MIN:0.5:1:1000 ";
|
| 2610 |
|
|
$rrdcreate .= "RRA:MIN:0.5:5:1000 ";
|
| 2611 |
|
|
$rrdcreate .= "RRA:MIN:0.5:60:1000 ";
|
| 2612 |
|
|
$rrdcreate .= "RRA:MIN:0.5:360:1000 ";
|
| 2613 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2614 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2615 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2616 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:360:1000 ";
|
| 2617 |
|
|
$rrdcreate .= "RRA:MAX:0.5:1:1000 ";
|
| 2618 |
|
|
$rrdcreate .= "RRA:MAX:0.5:5:1000 ";
|
| 2619 |
|
|
$rrdcreate .= "RRA:MAX:0.5:60:1000 ";
|
| 2620 |
|
|
$rrdcreate .= "RRA:MAX:0.5:360:1000";
|
| 2621 |
|
|
|
| 2622 |
|
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2623 |
|
|
if($rrdcreatereturn != 0) {
|
| 2624 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2625 |
|
|
error is: $rrdcreateoutput[0]\n");
|
| 2626 |
3e043c4a
|
Scott Ullrich
|
}
|
| 2627 |
3076becf
|
Scott Ullrich
|
}
|
| 2628 |
|
|
|
| 2629 |
|
|
/* enter UNKNOWN values in the RRD so it knows we rebooted. */
|
| 2630 |
|
|
if($g['booting']) {
|
| 2631 |
|
|
exec("$rrdtool update $rrddbpath$ifname$proc N:U:U:U:U:U");
|
| 2632 |
|
|
}
|
| 2633 |
|
|
|
| 2634 |
|
|
/* the CPU stats gathering function. */
|
| 2635 |
|
|
$rrdupdatesh .= "`$top -d 2 -s 1 0 | $awk '{gsub(/%/, \"\")} BEGIN { ";
|
| 2636 |
|
|
$rrdupdatesh .= "printf \"$rrdtool update $rrddbpath$ifname$proc \" } ";
|
| 2637 |
|
|
$rrdupdatesh .= "{ if ( \$2 == \"processes:\" ) { ";
|
| 2638 |
|
|
$rrdupdatesh .= "processes = \$1; ";
|
| 2639 |
|
|
$rrdupdatesh .= "} ";
|
| 2640 |
|
|
$rrdupdatesh .= "else if ( \$1 == \"CPU\" ) { ";
|
| 2641 |
|
|
$rrdupdatesh .= "user = \$3; ";
|
| 2642 |
|
|
$rrdupdatesh .= "nice = \$5; ";
|
| 2643 |
|
|
$rrdupdatesh .= "sys = \$7; ";
|
| 2644 |
|
|
$rrdupdatesh .= "interrupt = \$9; ";
|
| 2645 |
|
|
$rrdupdatesh .= "} ";
|
| 2646 |
|
|
$rrdupdatesh .= "} END { ";
|
| 2647 |
|
|
$rrdupdatesh .= "printf \"N:\"user\":\"nice\":\"sys\":\"interrupt\":\"processes ";
|
| 2648 |
|
|
$rrdupdatesh .= "}'`\n\n";
|
| 2649 |
|
|
|
| 2650 |
|
|
/* End CPU statistics */
|
| 2651 |
|
|
|
| 2652 |
|
|
/* SPAMD, set up the spamd rrd file */
|
| 2653 |
|
|
if (isset($config['installedpackages']['spamdsettings']) &&
|
| 2654 |
|
|
isset ($config['installedpackages']['spamdsettings']['config'][0]['enablerrd'])) {
|
| 2655 |
|
|
/* set up the spamd rrd file */
|
| 2656 |
|
|
if (!file_exists("$rrddbpath$ifname$spamd")) {
|
| 2657 |
|
|
/* create rrd file if it does not exist */
|
| 2658 |
|
|
log_error("Create RRD database $rrddbpath$ifname$spamd");
|
| 2659 |
|
|
$rrdcreate = "$rrdtool create $rrddbpath$ifname$spamd --step $rrdspamdinterval ";
|
| 2660 |
|
|
$rrdcreate .= "DS:conn:GAUGE:$spamdvalid:0:10000 ";
|
| 2661 |
|
|
$rrdcreate .= "DS:time:GAUGE:$spamdvalid:0:86400 ";
|
| 2662 |
|
|
$rrdcreate .= "RRA:MIN:0.5:1:1000 ";
|
| 2663 |
|
|
$rrdcreate .= "RRA:MIN:0.5:5:1000 ";
|
| 2664 |
|
|
$rrdcreate .= "RRA:MIN:0.5:60:1000 ";
|
| 2665 |
|
|
$rrdcreate .= "RRA:MIN:0.5:720:1000 ";
|
| 2666 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:1:1000 ";
|
| 2667 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:5:1000 ";
|
| 2668 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:60:1000 ";
|
| 2669 |
|
|
$rrdcreate .= "RRA:AVERAGE:0.5:720:1000 ";
|
| 2670 |
|
|
$rrdcreate .= "RRA:MAX:0.5:1:1000 ";
|
| 2671 |
|
|
$rrdcreate .= "RRA:MAX:0.5:5:1000 ";
|
| 2672 |
|
|
$rrdcreate .= "RRA:MAX:0.5:60:1000 ";
|
| 2673 |
|
|
$rrdcreate .= "RRA:MAX:0.5:720:1000";
|
| 2674 |
|
|
|
| 2675 |
6ab7ae50
|
Seth Mos
|
$rrdcreatel = exec("$rrdcreate 2>&1", $rrdcreateoutput, $rrdcreatereturn);
|
| 2676 |
3076becf
|
Scott Ullrich
|
if ($rrdcreatereturn != 0) {
|
| 2677 |
|
|
log_error("RRD create failed exited with $rrdcreatereturn, the
|
| 2678 |
6ab7ae50
|
Seth Mos
|
error is: $rrdcreateoutput[0]\n");
|
| 2679 |
|
|
}
|
| 2680 |
|
|
}
|
| 2681 |
3076becf
|
Scott Ullrich
|
|
| 2682 |
|
|
$rrdupdatesh .= "\n";
|
| 2683 |
|
|
$rrdupdatesh .= "# polling spamd for connections and tarpitness \n";
|
| 2684 |
|
|
$rrdupdatesh .= "$rrdtool update $rrddbpath$ifname$spamd \\\n";
|
| 2685 |
|
|
$rrdupdatesh .= "`$php -q $spamd_gather`\n";
|
| 2686 |
|
|
|
| 2687 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2688 |
3076becf
|
Scott Ullrich
|
/* End System statistics */
|
| 2689 |
|
|
|
| 2690 |
|
|
$rrdupdatesh .= "sleep 60\n";
|
| 2691 |
|
|
$rrdupdatesh .= "done\n";
|
| 2692 |
|
|
log_error("Creating rrd update script");
|
| 2693 |
|
|
/* write the rrd update script */
|
| 2694 |
|
|
$updaterrdscript = "{$g['vardb_path']}/rrd/updaterrd.sh";
|
| 2695 |
|
|
$fd = fopen("$updaterrdscript", "w");
|
| 2696 |
|
|
fwrite($fd, "$rrdupdatesh");
|
| 2697 |
|
|
fclose($fd);
|
| 2698 |
|
|
|
| 2699 |
|
|
/* kill off traffic collectors */
|
| 2700 |
|
|
kill_traffic_collector();
|
| 2701 |
|
|
|
| 2702 |
|
|
/* start traffic collector */
|
| 2703 |
|
|
mwexec_bg("/usr/bin/nice -n20 /bin/sh $updaterrdscript");
|
| 2704 |
|
|
|
| 2705 |
|
|
} else {
|
| 2706 |
|
|
/* kill off traffic collectors */
|
| 2707 |
|
|
kill_traffic_collector();
|
| 2708 |
|
|
}
|
| 2709 |
|
|
|
| 2710 |
|
|
if($g['booting'])
|
| 2711 |
|
|
echo "done.\n";
|
| 2712 |
|
|
|
| 2713 |
|
|
}
|
| 2714 |
|
|
|
| 2715 |
|
|
function kill_traffic_collector() {
|
| 2716 |
|
|
mwexec("ps awwwux | grep '/[u]pdaterrd.sh' | awk '{print $2}' | xargs kill");
|
| 2717 |
|
|
}
|
| 2718 |
|
|
|
| 2719 |
|
|
function update_filter_reload_status($text) {
|
| 2720 |
|
|
global $g;
|
| 2721 |
|
|
config_lock();
|
| 2722 |
|
|
$fd = fopen("{$g['varrun_path']}/filter_reload_status", "w");
|
| 2723 |
|
|
fwrite($fd, $text);
|
| 2724 |
|
|
fclose($fd);
|
| 2725 |
|
|
config_unlock();
|
| 2726 |
|
|
}
|
| 2727 |
|
|
|
| 2728 |
|
|
function get_interface_gateway($interface) {
|
| 2729 |
|
|
global $config, $g;
|
| 2730 |
|
|
$interface = strtolower($interface);
|
| 2731 |
|
|
/* if we are dhclient, obtain the gateway from the tmp file, otherwise
|
| 2732 |
|
|
* grab the address from the configuration file.
|
| 2733 |
|
|
*/
|
| 2734 |
|
|
$tmpif = convert_real_interface_to_friendly_interface_name($interface);
|
| 2735 |
|
|
if($tmpif <> $interface)
|
| 2736 |
|
|
$interface = $tmpif;
|
| 2737 |
|
|
$realif = $config['interfaces'][$interface]['if'];
|
| 2738 |
|
|
if(file_exists("{$g['tmp_path']}/{$realif}_router")) {
|
| 2739 |
|
|
$gw = file_get_contents("{$g['tmp_path']}/{$realif}_router");
|
| 2740 |
|
|
$gw = rtrim($gw);
|
| 2741 |
|
|
} else {
|
| 2742 |
|
|
$gw = $config['interfaces'][$interface]['gateway'];
|
| 2743 |
|
|
}
|
| 2744 |
|
|
/* if wan is requested, return it */
|
| 2745 |
|
|
if($interface == "wan")
|
| 2746 |
|
|
return str_replace("\n", "", `route -n get default | grep gateway | awk '{ print $2 }'`);
|
| 2747 |
|
|
/* return gateway */
|
| 2748 |
|
|
return $gw;
|
| 2749 |
|
|
}
|
| 2750 |
|
|
|
| 2751 |
|
|
function is_dhcp_server_enabled() {
|
| 2752 |
|
|
/* DHCP enabled on any interfaces? */
|
| 2753 |
|
|
global $config, $g;
|
| 2754 |
|
|
$dhcpdcfg = $config['dhcpd'];
|
| 2755 |
|
|
$dhcpdenable = false;
|
| 2756 |
|
|
foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
|
| 2757 |
|
|
if (isset ($dhcpifconf['enable']) && (($dhcpif == "lan") || (isset ($config['interfaces'][$dhcpif]['enable']) && $config['interfaces'][$dhcpif]['if'] && (!$config['interfaces'][$dhcpif]['bridge']))))
|
| 2758 |
|
|
$dhcpdenable = true;
|
| 2759 |
|
|
if (isset ($dhcpifconf['enable']) && (($dhcpif == "wan") || (isset ($config['interfaces'][$dhcpif]['enable']) && $config['interfaces'][$dhcpif]['if'] && (!$config['interfaces'][$dhcpif]['bridge']))))
|
| 2760 |
|
|
$dhcpdenable = true;
|
| 2761 |
|
|
}
|
| 2762 |
|
|
return $dhcpdenable;
|
| 2763 |
|
|
}
|
| 2764 |
|
|
|
| 2765 |
|
|
/* return outside interfaces with a gateway */
|
| 2766 |
|
|
function get_interfaces_with_gateway() {
|
| 2767 |
|
|
global $config;
|
| 2768 |
|
|
$ints = array();
|
| 2769 |
|
|
$ifdescrs = get_interface_list();
|
| 2770 |
|
|
|
| 2771 |
|
|
/* loop interfaces, check config for outbound */
|
| 2772 |
|
|
foreach ($ifdescrs as $ifdescr => $ifname) {
|
| 2773 |
|
|
$friendly = $ifname['friendly'];
|
| 2774 |
|
|
if ($config['interfaces'][$friendly]['ipaddr'] == "dhcp") {
|
| 2775 |
|
|
$ints[] = $friendly;
|
| 2776 |
|
|
continue;
|
| 2777 |
|
|
}
|
| 2778 |
|
|
if ($config['interfaces'][$friendly]['ipaddr'] == "pppoe") {
|
| 2779 |
|
|
$ints[] = $friendly;
|
| 2780 |
|
|
continue;
|
| 2781 |
|
|
}
|
| 2782 |
|
|
if ($config['interfaces'][$friendly]['ipaddr'] == "pptp") {
|
| 2783 |
|
|
$ints[] = $friendly;
|
| 2784 |
|
|
continue;
|
| 2785 |
|
|
}
|
| 2786 |
|
|
if ($config['interfaces'][$friendly]['gateway'] <> "") {
|
| 2787 |
|
|
$ints[] = $friendly;
|
| 2788 |
|
|
continue;
|
| 2789 |
|
|
}
|
| 2790 |
|
|
}
|
| 2791 |
|
|
return $ints;
|
| 2792 |
|
|
}
|
| 2793 |
|
|
|
| 2794 |
|
|
/* return true if interface has a gateway */
|
| 2795 |
|
|
function interface_has_gateway($friendly) {
|
| 2796 |
|
|
$friendly = strtolower($friendly);
|
| 2797 |
|
|
if(in_array($friendly, get_interfaces_with_gateway())) {
|
| 2798 |
|
|
return true;
|
| 2799 |
|
|
} else {
|
| 2800 |
|
|
/* extra check for real interface names if it falls through */
|
| 2801 |
|
|
$friendly = convert_real_interface_to_friendly_interface_name($friendly);
|
| 2802 |
|
|
return(in_array($friendly, get_interfaces_with_gateway()));
|
| 2803 |
0c8c496e
|
Scott Ullrich
|
}
|
| 2804 |
3076becf
|
Scott Ullrich
|
}
|
| 2805 |
|
|
|
| 2806 |
8fd97917
|
Scott Ullrich
|
?>
|