|
1
|
<?php
|
|
2
|
/*
|
|
3
|
* diag_resetstate.php
|
|
4
|
*
|
|
5
|
* part of pfSense (https://www.pfsense.org)
|
|
6
|
* Copyright (c) 2004-2013 BSD Perimeter
|
|
7
|
* Copyright (c) 2013-2016 Electric Sheep Fencing
|
|
8
|
* Copyright (c) 2014-2020 Rubicon Communications, LLC (Netgate)
|
|
9
|
* All rights reserved.
|
|
10
|
*
|
|
11
|
* originally based on m0n0wall (http://m0n0.ch/wall)
|
|
12
|
* Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.
|
|
13
|
* All rights reserved.
|
|
14
|
*
|
|
15
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
16
|
* you may not use this file except in compliance with the License.
|
|
17
|
* You may obtain a copy of the License at
|
|
18
|
*
|
|
19
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
20
|
*
|
|
21
|
* Unless required by applicable law or agreed to in writing, software
|
|
22
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
23
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
24
|
* See the License for the specific language governing permissions and
|
|
25
|
* limitations under the License.
|
|
26
|
*/
|
|
27
|
|
|
28
|
##|+PRIV
|
|
29
|
##|*IDENT=page-diagnostics-resetstate
|
|
30
|
##|*NAME=Diagnostics: Reset states
|
|
31
|
##|*DESCR=Allow access to the 'Diagnostics: Reset states' page.
|
|
32
|
##|*MATCH=diag_resetstate.php*
|
|
33
|
##|-PRIV
|
|
34
|
|
|
35
|
require_once("guiconfig.inc");
|
|
36
|
require_once("filter.inc");
|
|
37
|
|
|
38
|
if ($_POST) {
|
|
39
|
$savemsg = "";
|
|
40
|
|
|
41
|
if ($_POST['statetable']) {
|
|
42
|
filter_flush_state_table();
|
|
43
|
if ($savemsg) {
|
|
44
|
$savemsg .= " ";
|
|
45
|
}
|
|
46
|
$savemsg .= gettext("The state table has been flushed successfully.");
|
|
47
|
}
|
|
48
|
|
|
49
|
if ($_POST['sourcetracking']) {
|
|
50
|
mwexec("/sbin/pfctl -F Sources");
|
|
51
|
if ($savemsg) {
|
|
52
|
$savemsg .= " <br />";
|
|
53
|
}
|
|
54
|
$savemsg .= gettext("The source tracking table has been flushed successfully.");
|
|
55
|
}
|
|
56
|
}
|
|
57
|
|
|
58
|
$pgtitle = array(gettext("Diagnostics"), gettext("States"), gettext("Reset States"));
|
|
59
|
$pglinks = array("", "diag_dump_states.php", "@self");
|
|
60
|
include("head.inc");
|
|
61
|
|
|
62
|
if ($input_errors) {
|
|
63
|
print_input_errors($input_errors);
|
|
64
|
}
|
|
65
|
|
|
66
|
if ($savemsg) {
|
|
67
|
print_info_box($savemsg, 'success');
|
|
68
|
}
|
|
69
|
|
|
70
|
$statetablehelp = sprintf(gettext('Resetting the state tables will remove all entries from the corresponding tables. This means that all open connections ' .
|
|
71
|
'will be broken and will have to be re-established. This may be necessary after making substantial changes to the ' .
|
|
72
|
'firewall and/or NAT rules, especially if there are IP protocol mappings (e.g. for PPTP or IPv6) with open connections.%1$s' .
|
|
73
|
'The firewall will normally leave the state tables intact when changing rules.%2$s' .
|
|
74
|
'%3$sNOTE:%4$s Resetting the firewall state table may cause the browser session to appear hung after clicking "Reset". ' .
|
|
75
|
'Simply refresh the page to continue.'), "<br /><br />", "<br /><br />", "<strong>", "</strong>");
|
|
76
|
|
|
77
|
$sourcetablehelp = sprintf(gettext('Resetting the source tracking table will remove all source/destination associations. ' .
|
|
78
|
'This means that the "sticky" source/destination association ' .
|
|
79
|
'will be cleared for all clients.%s' .
|
|
80
|
'This does not clear active connection states, only source tracking.'), "<br /><br />");
|
|
81
|
|
|
82
|
$tab_array = array();
|
|
83
|
$tab_array[] = array(gettext("States"), false, "diag_dump_states.php");
|
|
84
|
|
|
85
|
if (isset($config['system']['lb_use_sticky'])) {
|
|
86
|
$tab_array[] = array(gettext("Source Tracking"), false, "diag_dump_states_sources.php");
|
|
87
|
}
|
|
88
|
|
|
89
|
$tab_array[] = array(gettext("Reset States"), true, "diag_resetstate.php");
|
|
90
|
display_top_tabs($tab_array);
|
|
91
|
|
|
92
|
$form = new Form(false);
|
|
93
|
|
|
94
|
$section = new Form_Section('State reset options');
|
|
95
|
|
|
96
|
$section->addInput(new Form_Checkbox(
|
|
97
|
'statetable',
|
|
98
|
'State Table',
|
|
99
|
'Reset the firewall state table',
|
|
100
|
false
|
|
101
|
))->setHelp($statetablehelp);
|
|
102
|
|
|
103
|
if (isset($config['system']['lb_use_sticky'])) {
|
|
104
|
$section->addInput(new Form_Checkbox(
|
|
105
|
'sourcetracking',
|
|
106
|
'Source Tracking',
|
|
107
|
'Reset firewall source tracking',
|
|
108
|
false
|
|
109
|
))->setHelp($sourcetablehelp);
|
|
110
|
}
|
|
111
|
|
|
112
|
$form->add($section);
|
|
113
|
|
|
114
|
$form->addGlobal(new Form_Button(
|
|
115
|
'Submit',
|
|
116
|
'Reset',
|
|
117
|
null,
|
|
118
|
'fa-trash'
|
|
119
|
))->addClass('btn-warning');
|
|
120
|
|
|
121
|
print $form;
|
|
122
|
|
|
123
|
$nonechecked = gettext("Please select at least one reset option");
|
|
124
|
$cfmmsg = gettext("Do you really want to reset the selected states?");
|
|
125
|
?>
|
|
126
|
|
|
127
|
<script type="text/javascript">
|
|
128
|
//<![CDATA[
|
|
129
|
events.push(function(){
|
|
130
|
|
|
131
|
$('form').submit(function(event){
|
|
132
|
if ( !($('#statetable').prop("checked") == true) && !($('#sourcetracking').prop("checked") == true)) {
|
|
133
|
alert("<?=$nonechecked?>");
|
|
134
|
event.preventDefault();
|
|
135
|
} else if (!confirm("<?=$cfmmsg?>")) {
|
|
136
|
event.preventDefault();
|
|
137
|
}
|
|
138
|
});
|
|
139
|
});
|
|
140
|
//]]>
|
|
141
|
</script>
|
|
142
|
|
|
143
|
<?php include("foot.inc"); ?>
|
