Revision f8ec8de4
Added by Renato Botelho about 15 years ago
| usr/local/www/diag_packet_capture.php | ||
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##|*MATCH=diag_packet_capture.php* |
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##|-PRIV |
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$pgtitle = array("Diagnostics", "Packet Capture");
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$pgtitle = array(gettext("Diagnostics"), gettext("Packet Capture"));
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require_once("guiconfig.inc");
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require_once("pfsense-utils.inc");
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|
| ... | ... | |
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} |
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if ($_POST['startbtn'] != "" ) {
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$action = "Start";
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$action = gettext("Start");
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//delete previous packet capture if it exists |
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if (file_exists($fp.$fn)) |
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unlink ($fp.$fn); |
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} elseif ($_POST['stopbtn']!= "") {
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$action = "Stop";
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$action = gettext("Stop");
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$processes_running = trim(shell_exec('/bin/ps axw -O pid= | /usr/bin/grep tcpdump | /usr/bin/grep $fn | /usr/bin/grep -v pflog'));
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//explode processes into an array, (delimiter is new line) |
| ... | ... | |
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} else {
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$do_tcpdump = false; |
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} |
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$pgtitle = "Diagnostics: Packet Capture"; |
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include("head.inc"); ?>
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<body link="#000000" vlink="#0000CC" alink="#0000CC"> |
| ... | ... | |
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<form action="diag_packet_capture.php" method="post" name="iform" id="iform"> |
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<table width="100%" border="0" cellpadding="6" cellspacing="0"> |
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<tr> |
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<td colspan="2" valign="top" class="listtopic">Packet capture</td>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Packet capture");?></td>
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Interface</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Interface");?></td>
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<td width="83%" class="vtable"> |
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<select name="interface"> |
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<?php |
| ... | ... | |
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</option> |
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<?php endforeach;?> |
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</select> |
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<br/>Select the interface the traffic will be passing through. Typically this will be the WAN interface.
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<br/><?=gettext("Select the interface the traffic will be passing through. Typically this will be the WAN interface.");?>
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</td> |
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Host Address</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Host Address");?></td>
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<td width="83%" class="vtable"> |
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<input name="host" type="text" class="formfld host" id="host" size="20" value="<?=htmlspecialchars($host);?>"> |
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<br/>This value is either the Source or Destination IP address. The packet capture will look for this address in either field.
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<br/>This value can be a domain name or IP address.
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<br/>If you leave this field blank, all packets on the specified interface will be captured.
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<br/><?=gettext("This value is either the Source or Destination IP address. The packet capture will look for this address in either field.");?>
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<br/><?=gettext("This value can be a domain name or IP address.");?>
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<br/><?=gettext("If you leave this field blank, all packets on the specified interface will be captured. ");?>
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</td> |
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Port</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Port");?></td>
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<td width="83%" class="vtable"> |
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<input name="port" type="text" class="formfld unknown" id="port" size="5" value="<?=$port;?>"> |
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<br/>The port can be either the source or destination port. The packet capture will look for this port in either field.
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<br/>Leave blank if you do not want to filter by port.
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<br/><?=gettext("The port can be either the source or destination port. The packet capture will look for this port in either field.");?>
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<br/><?=gettext("Leave blank if you do not want to filter by port.");?>
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</td> |
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Packet Length</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Packet Length");?></td>
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<td width="83%" class="vtable"> |
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<input name="snaplen" type="text" class="formfld unknown" id="snaplen" size="5" value="<?=$snaplen;?>"> |
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<br/>The Packet length is the number of bytes the packet will capture for each payload. Default value is 1500.
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<br/><?=gettext("The Packet length is the number of bytes the packet will capture for each payload. Default value is 1500.");?>
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</td> |
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Count</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Count");?></td>
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<td width="83%" class="vtable"> |
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<input name="count" type="text" class="formfld unknown" id="count" size="5" value="<?=$count;?>"> |
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<br/>This is the number of packets the packet capture will grab. Default value is 100. <br/>Enter 0 (zero) for no count limit.
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<br/><?=gettext("This is the number of packets the packet capture will grab. Default value is 100.") . "<br/>" . gettext("Enter 0 (zero) for no count limit.");?>
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Level of Detail</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Level of Detail");?></td>
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<td width="83%" class="vtable"> |
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<select name="detail" type="text" class="formselect" id="detail" size="1"> |
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<option value="-q" <?php if ($detail == "-q") echo "selected"; ?>>Normal</option>
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<option value="-v" <?php if ($detail == "-v") echo "selected"; ?>>Medium</option>
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<option value="-vv" <?php if ($detail == "-vv") echo "selected"; ?>>High</option>
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<option value="-vv -e" <?php if ($detail == "-vv -e") echo "selected"; ?>>Full</option>
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<option value="-q" <?php if ($detail == "-q") echo "selected"; ?>><?=gettext("Normal");?></option>
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<option value="-v" <?php if ($detail == "-v") echo "selected"; ?>><?=gettext("Medium");?></option>
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<option value="-vv" <?php if ($detail == "-vv") echo "selected"; ?>><?=gettext("High");?></option>
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<option value="-vv -e" <?php if ($detail == "-vv -e") echo "selected"; ?>><?=gettext("Full");?></option>
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</select> |
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<br/>This is the level of detail that will be displayed after hitting 'Stop' when the packets have been captured. <br/><b>Note:</b> This option does not affect the level of detail when downloading the packet capture. |
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<br/><?=gettext("This is the level of detail that will be displayed after hitting 'Stop' when the packets have been captured.") . "<br/><b>" .
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gettext("Note") . ":</b> " .
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gettext("This option does not affect the level of detail when downloading the packet capture.");?>
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</tr> |
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<tr> |
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<td width="17%" valign="top" class="vncellreq">Reverse DNS Lookup</td>
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<td width="17%" valign="top" class="vncellreq"><?=gettext("Reverse DNS Lookup");?></td>
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<td width="83%" class="vtable"> |
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<input name="dnsquery" type="checkbox"<?php if($_POST['dnsquery']) echo " CHECKED"; ?>> |
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<br/>This check box will cause the packet capture to perform a reverse DNS lookup associated with all IP addresses.
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<br/><b>Note: </b>This option can cause delays for large packet captures.
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<br/><?=gettext("This check box will cause the packet capture to perform a reverse DNS lookup associated with all IP addresses.");?>
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<br/><b><?=gettext("Note");?>: </b><?=gettext("This option can cause delays for large packet captures.");?>
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</td> |
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</tr> |
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<tr> |
| ... | ... | |
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if ($processcheck != false) |
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$processisrunning = true; |
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if (($action == "Stop" or $action == "") and $processisrunning != true)
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echo "<input type=\"submit\" name=\"startbtn\" value=\"Start\"> ";
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if (($action == gettext("Stop") or $action == "") and $processisrunning != true)
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echo "<input type=\"submit\" name=\"startbtn\" value=\"" . gettext("Start") . "\"> ";
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else {
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echo "<input type=\"submit\" name=\"stopbtn\" value=\"Stop\"> ";
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echo "<input type=\"submit\" name=\"stopbtn\" value=\"" . gettext("Stop") . "\"> ";
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} |
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if (file_exists($fp.$fn) and $processisrunning != true) {
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echo "<input type=\"submit\" name=\"downloadbtn\" value=\"Download Capture\">";
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echo " (The packet capture file was last updated: " . date("F jS, Y g:i:s a.", filemtime($fp.$fn)) . ")";
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echo "<input type=\"submit\" name=\"downloadbtn\" value=\"" . gettext("Download Capture") . "\">";
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echo " (" . gettext("The packet capture file was last updated") . ": " . date("F jS, Y g:i:s a.", filemtime($fp.$fn)) . ")";
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} |
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?> |
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</td> |
| ... | ... | |
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<?php |
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echo "<font face='terminal' size='2'>"; |
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if ($processisrunning == true) |
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echo("<strong>Packet Capture is running.</strong><br/>");
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echo("<strong>" . gettext("Packet Capture is running.") . "</strong><br/>");
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if ($do_tcpdump) {
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|
| ... | ... | |
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$selectedif = convert_friendly_interface_to_real_interface_name($selectedif); |
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if ($action == "Start") {
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echo("<strong>Packet Capture is running.</strong><br/>");
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if ($action == gettext("Start")) {
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echo("<strong>" . gettext("Packet Capture is running.") . "</strong><br/>");
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mwexec_bg ("/usr/sbin/tcpdump -i $selectedif $searchcount -s $packetlength -w $fp$fn $searchhost $searchport");
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} else {
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//action = stop |
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echo("<strong>Packet Capture stopped. <br/><br/>Packets Captured:</strong><br/>");
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echo("<strong>" . gettext("Packet Capture stopped.") . "<br/><br/>" . gettext("Packets Captured") . ":</strong><br/>");
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?> |
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<textarea style="width:98%" name="code" rows="15" cols="66" wrap="off" readonly="readonly"> |
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<?php |
Also available in: Unified diff
Sync with mainline, diag_* files were missing