function snmpgeneric_snmpconfig($object_id)
{
$object = spotEntity('object', $object_id);
//$object['attr'] = getAttrValues($object_id);
$endpoints = findAllEndpoints($object_id, $object['name']);
addJS('function showsnmpv3(element) {
var style;
if(element.value != \'v3\') {
style = \'none\';
document.getElementById(\'snmp_community_label\').style.display=\'\';
} else {
style = \'\';
document.getElementById(\'snmp_community_label\').style.display=\'none\';
}
var elements = document.getElementsByName(\'snmpv3\');
for(var i=0;i<elements.length;i++) {
elements[i].style.display=style;
}
};', TRUE);
addJS('function shownewobject(element) {
var style;
if(element.checked) {
style = \'\';
} else {
style = \'none\';
}
var elements = document.getElementsByName(\'newobject\');
for(var i=0;i<elements.length;i++) {
elements[i].style.display=style;
}
};', TRUE);
addJS('function checkInput() {
var host = document.getElementById(\'host\');
if(host.value == "-1") {
var newvalue = prompt("Enter Hostname or IP Address","");
if(newvalue != "") {
host.options[host.options.length] = new Option(newvalue, newvalue);
host.value = newvalue;
}
}
if(host.value != "-1" && host.value != "")
return true;
else
return false;
};', TRUE);
echo '<body onload="document.getElementById(\'submitbutton\').focus(); showsnmpv3(document.getElementById(\'snmpversion\')); shownewobject(document.getElementById(\'asnewobject\'));">';
foreach ($endpoints as $key => $value) {
$endpoints[$value] = $value;
unset($endpoints[$key]);
}
unset($key);
unset($value);
foreach (getObjectIPv4Allocations($object_id) as $ip => $value) {
$ip = ip_format($ip);
if (!in_array($ip, $endpoints)) {
$endpoints[$ip] = $ip;
}
}
unset($ip);
unset($value);
foreach (getObjectIPv6Allocations($object_id) as $value) {
$ip = ip_format(ip_parse($value['addrinfo']['ip']));
if (!in_array($ip, $endpoints)) {
$endpoints[$ip] = $ip;
}
}
unset($value);
/* ask for ip/host name on submit see js checkInput() */
$endpoints['-1'] = 'ask me';
// saved snmp settings
$snmpstr = strtok($object['comment'], "\n\r");
$snmpstrarray = explode(':', $snmpstr);
if ($snmpstrarray[0] == "SNMP") {
/* keep it compatible with older version */
switch ($snmpstrarray[2]) {
case "1":
$snmpstrarray[2] = 'v1';
break;
case "2":
case "v2C":
$snmpstrarray[2] = 'v2c';
break;
case "3":
$snmpstrarray[2] = 'v3';
break;
}
$snmpnames = array('SNMP', 'host', 'version', 'community');
if ($snmpstrarray[2] == "v3") {
$snmpnames = array_merge($snmpnames, array('sec_level', 'auth_protocol', 'auth_passphrase', 'priv_protocol', 'priv_passphrase'));
}
$snmpvalues = array();
foreach ($snmpnames as $key => $value) {
if (isset($snmpstrarray[$key])) {
switch ($key) {
case 6:
case 8:
$snmpvalues[$value] = base64_decode($snmpstrarray[$key]);
break;
default:
$snmpvalues[$value] = $snmpstrarray[$key];
}
}
}
unset($snmpvalues['SNMP']);
$snmpconfig = $snmpvalues;
} else {
$snmpconfig = array();
}
$snmpconfig += $_POST;
if (!isset($snmpconfig['host'])) {
$snmpconfig['host'] = -1;
/* try to find first FQDN or IP */
foreach ($endpoints as $value) {
if (preg_match('/^[^ .]+(\\.[^ .]+)+\\.?/', $value)) {
$snmpconfig['host'] = $value;
break;
}
}
unset($value);
}
// sg_var_dump_html($endpoints);
if (!isset($snmpconfig['version'])) {
$snmpconfig['version'] = mySNMP::SNMP_VERSION;
}
if (!isset($snmpconfig['community'])) {
$snmpconfig['community'] = getConfigVar('DEFAULT_SNMP_COMMUNITY');
}
if (empty($snmpconfig['community'])) {
$snmpconfig['community'] = mySNMP::SNMP_COMMUNITY;
}
if (!isset($snmpconfig['sec_level'])) {
$snmpconfig['sec_level'] = NULL;
}
if (!isset($snmpconfig['auth_protocol'])) {
$snmpconfig['auth_protocol'] = NULL;
}
if (!isset($snmpconfig['auth_passphrase'])) {
$snmpconfig['auth_passphrase'] = NULL;
}
if (!isset($snmpconfig['priv_protocol'])) {
$snmpconfig['priv_protocol'] = NULL;
}
if (!isset($snmpconfig['priv_passphrase'])) {
$snmpconfig['priv_passphrase'] = NULL;
}
if (!isset($snmpconfig['asnewobject'])) {
$snmpconfig['asnewobject'] = NULL;
}
if (!isset($snmpconfig['object_type_id'])) {
$snmpconfig['object_type_id'] = '8';
}
if (!isset($snmpconfig['object_name'])) {
$snmpconfig['object_name'] = NULL;
}
if (!isset($snmpconfig['object_label'])) {
$snmpconfig['object_label'] = NULL;
}
if (!isset($snmpconfig['object_asset_no'])) {
$snmpconfig['object_asset_no'] = NULL;
}
if (!isset($snmpconfig['save'])) {
$snmpconfig['save'] = true;
}
// sg_var_dump_html($snmpconfig);
// $snmpv3displaystyle = ($snmpconfig['version'] == "3" ? "style=\"\"" : "style=\"display:none;\"");
echo '<h1 align=center>SNMP Config</h1>';
echo '<form method=post name="snmpconfig" onsubmit="return checkInput()" action=' . $_SERVER['REQUEST_URI'] . ' />';
echo '<table cellspacing=0 cellpadding=5 align=center class=widetable>
<tr><th class=tdright>Host:</th><td>';
//if($snmpconfig['asnewobject'] == '1' )
if ($snmpconfig['host'] != '-1' and !isset($endpoints[$snmpconfig['host']])) {
$endpoints[$snmpconfig['host']] = $snmpconfig['host'];
}
echo getSelect($endpoints, array('id' => 'host', 'name' => 'host'), $snmpconfig['host'], FALSE);
echo '</td></tr>
<tr>
<th class=tdright><label for=snmpversion>Version:</label></th>
<td class=tdleft>';
echo getSelect(array("v1" => 'v1', "v2c" => 'v2c', "v3" => 'v3'), array('name' => 'version', 'id' => 'snmpversion', 'onchange' => 'showsnmpv3(this)'), $snmpconfig['version'], FALSE);
echo '</td>
</tr>
<tr>
<th id="snmp_community_label" class=tdright><label for=community>Community:</label></th>
<th name="snmpv3" style="display:none;" class=tdright><label for=community>Security Name:</label></th>
<td class=tdleft><input type=text name=community value=' . $snmpconfig['community'] . ' ></td>
</tr>
<tr name="snmpv3" style="display:none;">
<th></th>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label">Security Level:</label></th>
<td class=tdleft>';
echo getSelect(array('noAuthNoPriv' => 'no Auth and no Priv', 'authNoPriv' => 'auth without Priv', 'authPriv' => 'auth with Priv'), array('name' => 'sec_level'), $snmpconfig['sec_level'], FALSE);
echo '</td></tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Auth Type:</label></th>
<td class=tdleft>
<input name=auth_protocol type=radio value=MD5 ' . ($snmpconfig['auth_protocol'] == 'MD5' ? ' checked="checked"' : '') . '/><label>MD5</label>
<input name=auth_protocol type=radio value=SHA ' . ($snmpconfig['auth_protocol'] == 'SHA' ? ' checked="checked"' : '') . '/><label>SHA</label>
</td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Auth Key:</label></th>
<td class=tdleft><input type=password id=auth_passphrase name=auth_passphrase value="' . $snmpconfig['auth_passphrase'] . '"></td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Priv Type:</label></th>
<td class=tdleft>
<input name=priv_protocol type=radio value=DES ' . ($snmpconfig['priv_protocol'] == 'DES' ? ' checked="checked"' : '') . '/><label>DES</label>
<input name=priv_protocol type=radio value=AES ' . ($snmpconfig['priv_protocol'] == 'AES' ? ' checked="checked"' : '') . '/><label>AES</label>
</td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Priv Key</label></th>
<td class=tdleft><input type=password name=priv_passphrase value="' . $snmpconfig['priv_passphrase'] . '"></td>
</tr>
</tr>
<tr>
<th></th>
<td class=tdleft>
<input name=asnewobject id=asnewobject type=checkbox value=1 onchange="shownewobject(this)"' . ($snmpconfig['asnewobject'] == '1' ? ' checked="checked"' : '') . '>
<label>Create as new object</label></td>
</tr>';
// $newobjectdisplaystyle = ($snmpconfig['asnewobject'] == '1' ? "" : "style=\"display:none;\"");
echo '<tr name="newobject" style="display:none;">
<th class=tdright>Type:</th><td class=tdleft>';
$typelist = withoutLocationTypes(readChapter(CHAP_OBJTYPE, 'o'));
$typelist = cookOptgroups($typelist);
printNiftySelect($typelist, array('name' => "object_type_id"), $snmpconfig['object_type_id']);
echo '</td></tr>
<tr name="newobject" style="display:none;">
<th class=tdright>Common name:</th><td class=tdleft><input type=text name=object_name value=' . $snmpconfig['object_name'] . '></td></tr>
<tr name="newobject" style="display:none;">
<th class=tdright>Visible label:</th><td class=tdleft><input type=text name=object_label value=' . $snmpconfig['object_label'] . '></td></tr>
<tr name="newobject" style="display:none;">
<th class=tdright>Asset tag:</th><td class=tdleft><input type=text name=object_asset_no value=' . $snmpconfig['object_asset_no'] . '></td></tr>
<tr>
<th></th>
<td class=tdleft>
<input name=save id=save type=checkbox value=1' . ($snmpconfig['save'] == '1' ? ' checked="checked"' : '') . '>
<label>Save SNMP settings for object</label></td>
</tr>
<td colspan=2>
<input type=hidden name=snmpconfig value=1>
<input type=submit id="submitbutton" tabindex="1" value="Show List"></td></tr>
</table></form>';
}
function doSNMPmining($object_id, $snmpsetup)
{
global $objectInfo;
$objectInfo = spotEntity('object', $object_id);
$objectInfo['attrs'] = getAttrValues($object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
showFuncMessage(__FUNCTION__, 'ERR1');
// endpoint not found
return;
}
if (count($endpoints) > 1) {
showFuncMessage(__FUNCTION__, 'ERR2');
// can't pick an address
return;
}
switch ($objectInfo['objtype_id']) {
case 7:
// Router
// Router
case 8:
// Network switch
// Network switch
case 965:
// Wireless
// Wireless
case 1503:
// Network chassis
$device = new RTSNMPDevice($endpoints[0], $snmpsetup);
return doGenericSNMPmining($device);
case 2:
$device = new APCPowerSwitch($endpoints[0], $snmpsetup);
return doPDUSNMPmining($device);
}
}
function setSwitchVLANs($object_id = 0, $setcmd)
{
global $remote_username;
$objectInfo = spotEntity('object', $object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
throw new RTGatewayError('no management address set');
}
if (count($endpoints) > 1) {
throw new RTGatewayError('cannot pick management address');
}
$hwtype = $swtype = 'unknown';
foreach (getAttrValues($object_id) as $record) {
if ($record['name'] == 'SW type' && strlen($record['o_value'])) {
$swtype = strtr(execGMarker($record['o_value']), ' ', '+');
}
if ($record['name'] == 'HW type' && strlen($record['o_value'])) {
$hwtype = strtr(execGMarker($record['o_value']), ' ', '+');
}
}
$endpoint = str_replace(' ', '+', $endpoints[0]);
$data = queryGateway('switchvlans', array("connect {$endpoint} {$hwtype} {$swtype} {$remote_username}", $setcmd));
// Finally we can parse the response into message array.
foreach (explode(';', substr($data[1], strlen('OK!'))) as $text) {
$message = 'gw: ' . substr($text, 2);
if (strpos($text, 'I!') === 0) {
showSuccess($message);
} elseif (strpos($text, 'W!') === 0) {
showWarning($message);
} elseif (strpos($text, 'E!') === 0) {
showError($message);
} else {
// All improperly formatted messages must be treated as error conditions.
showError('unexpected line from gw: ' . $text);
}
}
}
function gwDeployDeviceConfig($object_id, $breed, $text)
{
if ($text == '') {
throw new InvalidArgException('text', '', 'deploy text is empty');
}
$objectInfo = spotEntity('object', $object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
throw new RTGatewayError('no management address set');
}
if (count($endpoints) > 1) {
throw new RTGatewayError('cannot pick management address');
}
$endpoint = str_replace(' ', '\\ ', str_replace(' ', '+', $endpoints[0]));
$tmpfilename = tempnam('', 'RackTables-deviceconfig-');
if (FALSE === file_put_contents($tmpfilename, $text)) {
unlink($tmpfilename);
throw new RTGatewayError('failed to write to temporary file');
}
try {
queryGateway('deviceconfig', array("deploy {$endpoint} {$breed} {$tmpfilename}"));
unlink($tmpfilename);
} catch (RTGatewayError $e) {
unlink($tmpfilename);
throw $e;
}
}
function queryTerminal($object_id, $commands, $tolerate_remote_errors = TRUE)
{
$objectInfo = spotEntity('object', $object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
throw new RTGatewayError('no management address set');
}
if (count($endpoints) > 1) {
throw new RTGatewayError('cannot pick management address');
}
// telnet prompt and mode specification
switch ($breed = detectDeviceBreed($object_id)) {
case 'ios12':
case 'fdry5':
case 'ftos8':
$protocol = 'netcat';
// default is netcat mode
$prompt = '^(Login|Username|Password): $|^\\S+[>#]$';
// set the prompt in case user would like to specify telnet protocol
break;
case 'air12':
$protocol = 'telnet';
# Aironet IOS is broken
$prompt = '^(Username|Password): $|^\\S+[>#]$';
break;
case 'vrp53':
case 'vrp55':
$protocol = 'telnet';
$prompt = '^\\[[^[\\]]+\\]$|^<[^<>]+>$|^(Username|Password):$|(?:\\[Y\\/N\\]|\\(Y\\/N\\)\\[[YN]\\]):?$';
break;
case 'nxos4':
$protocol = 'telnet';
$prompt = '(^([Ll]ogin|[Pp]assword):|[>#]) $';
break;
case 'xos12':
$protocol = 'telnet';
$prompt = ': $|\\.\\d+ # $|\\?\\s*\\([Yy]\\/[Nn]\\)\\s*$';
break;
case 'jun10':
$protocol = 'telnet';
$prompt = '^login: $|^Password:$|^\\S+@\\S+[>#] $';
break;
case 'eos4':
$protocol = 'telnet';
# strict RFC854 implementation, netcat won't work
$prompt = '^(\\xf2?login|Username|Password): $|^\\S+[>#]$';
break;
case 'ros11':
$protocol = 'netcat';
# see ftos8 case
$prompt = '^(User Name|\\rPassword):$|^\\r?\\S+# $';
break;
case 'iosxr4':
$protocol = 'telnet';
$prompt = '^\\r?(Login|Username|Password): $|^\\r?\\S+[>#]$';
break;
case 'ucs':
$protocol = 'ucssdk';
break;
default:
$protocol = 'netcat';
$prompt = NULL;
}
// set the default settings before calling user-defined callback
$settings = array('hostname' => $endpoints[0], 'protocol' => $protocol, 'port' => NULL, 'prompt' => $prompt, 'username' => NULL, 'password' => NULL, 'timeout' => 15, 'connect_timeout' => 2, 'prompt_delay' => 0.001, 'sudo_user' => NULL, 'identity_file' => NULL);
if (is_callable('terminal_settings')) {
call_user_func('terminal_settings', $objectInfo, array(&$settings));
}
// override settings
if (!isset($settings['port']) and $settings['protocol'] == 'netcat') {
$settings['port'] = 23;
}
$params = array($settings['hostname']);
$params_from_settings = array();
switch ($settings['protocol']) {
case 'telnet':
case 'netcat':
// prepend command list with vendor-specific disabling pager command
switch ($breed) {
case 'ios12':
$commands = "terminal length 0\n" . $commands;
break;
case 'nxos4':
case 'air12':
case 'ftos8':
$commands = "terminal length 0\nterminal no monitor\n" . $commands;
break;
case 'xos12':
$commands = "disable clipaging\n" . $commands;
break;
case 'vrp55':
$commands = "screen-length 0 temporary\n" . $commands;
break;
case 'fdry5':
$commands = "skip-page-display\n" . $commands;
break;
case 'jun10':
$commands = "set cli screen-length 0\n" . $commands;
break;
case 'eos4':
$commands = "enable\nno terminal monitor\nterminal length 0\n" . $commands;
break;
case 'ros11':
$commands = "terminal datadump\n" . $commands;
$commands .= "\n\n";
# temporary workaround for telnet server
break;
case 'iosxr4':
$commands = "terminal length 0\nterminal monitor disable\n" . $commands;
break;
case 'dlink':
$commands = "disable clipaging\n" . $commands;
break;
}
// prepend telnet commands by credentials
if (isset($settings['password'])) {
$commands = $settings['password'] . "\n" . $commands;
}
if (isset($settings['username'])) {
$commands = $settings['username'] . "\n" . $commands;
}
// command-line options are specific to client: telnet or netcat
switch ($settings['protocol']) {
case 'telnet':
$params_from_settings['port'] = 'port';
$params_from_settings['prompt'] = 'prompt';
$params_from_settings['connect-timeout'] = 'connect_timeout';
$params_from_settings['timeout'] = 'timeout';
$params_from_settings['prompt-delay'] = 'prompt_delay';
break;
case 'netcat':
$params_from_settings['p'] = 'port';
$params_from_settings['w'] = 'timeout';
$params_from_settings['b'] = 'ncbin';
break;
}
break;
case 'ssh':
$params_from_settings['port'] = 'port';
$params_from_settings['proto'] = 'proto';
$params_from_settings['username'] = '******';
$params_from_settings['i'] = 'identity_file';
$params_from_settings['sudo-user'] = '******';
$params_from_settings['connect-timeout'] = 'connect_timeout';
break;
case 'ucssdk':
# remote XML through a Python backend
$params = array();
# reset
# UCS in its current implementation besides the terminal_settings() provides
# an additional username/password feed through the HTML from. Whenever the
# user provides the credentials through the form, use these instead of the
# credentials [supposedly] set by terminal_settings().
if ($script_mode != TRUE && !isCheckSet('use_terminal_settings')) {
genericAssertion('ucs_login', 'string');
genericAssertion('ucs_password', 'string');
$settings['username'] = $_REQUEST['ucs_login'];
$settings['password'] = $_REQUEST['ucs_password'];
}
foreach (array('hostname', 'username', 'password') as $item) {
if (empty($settings[$item])) {
throw new RTGatewayError("{$item} not available, check terminal_settings()");
}
}
$commands = "login {$settings['hostname']} {$settings['username']} {$settings['password']}\n" . $commands;
break;
default:
throw RTGatewayError("Invalid terminal protocol '{$settings['protocol']}' specified");
}
foreach ($params_from_settings as $param_name => $setting_name) {
if (isset($settings[$setting_name])) {
if (is_int($param_name)) {
$params[] = $settings[$setting_name];
} else {
$params[$param_name] = $settings[$setting_name];
}
}
}
callHook('alterTerminalParams', $object_id, $tolerate_remote_errors, array(&$settings['protocol']), array(&$params));
$ret_code = callScript($settings['protocol'], $params, $commands, $out, $errors);
if ($settings['protocol'] != 'ssh' || !$tolerate_remote_errors) {
if (!empty($errors)) {
throw new RTGatewayError("{$settings['protocol']} error: " . rtrim($errors));
} elseif ($ret_code !== 0) {
throw new RTGatewayError("{$settings['protocol']} error: result code {$ret_code}");
}
} elseif (!empty($errors)) {
// ssh and tolerate and non-empty $errors
foreach (explode("\n", $errors) as $line) {
if (strlen($line)) {
showWarning("{$settings['protocol']} {$settings['hostname']}: {$line}");
}
}
}
return strtr($out, array("\r" => ""));
// cut ^M symbols
}
function doSNMPmining($object_id, $snmpsetup)
{
$objectInfo = spotEntity('object', $object_id);
$objectInfo['attrs'] = getAttrValues($object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
return showFuncMessage(__FUNCTION__, 'ERR1');
}
// endpoint not found
if (count($endpoints) > 1) {
return showFuncMessage(__FUNCTION__, 'ERR2');
}
// can't pick an address
switch ($objectInfo['objtype_id']) {
case 7:
case 8:
$device = new RTSNMPDevice($endpoints[0], $snmpsetup);
return doSwitchSNMPmining($objectInfo, $device);
case 2:
$device = new APCPowerSwitch($endpoints[0], $snmpsetup);
return doPDUSNMPmining($objectInfo, $device);
}
}
function queryTerminal($object_id, $commands, $tolerate_remote_errors = TRUE)
{
$objectInfo = spotEntity('object', $object_id);
$endpoints = findAllEndpoints($object_id, $objectInfo['name']);
if (count($endpoints) == 0) {
throw new RTGatewayError('no management address set');
}
if (count($endpoints) > 1) {
throw new RTGatewayError('cannot pick management address');
}
// telnet prompt and mode specification
switch ($breed = detectDeviceBreed($object_id)) {
case 'ios12':
case 'ftos8':
$protocol = 'netcat';
// default is netcat mode
$prompt = '^(Login|[Uu]sername|Password): $|^\\S+[>#]$|\\[[^][]*\\]\\? $';
// set the prompt in case user would like to specify telnet protocol
$commands = "terminal length 0\nterminal no monitor\n" . $commands;
break;
case 'air12':
$protocol = 'telnet';
# Aironet IOS is broken
$prompt = '^(Username|Password): $|^\\S+[>#]$';
$commands = "terminal length 0\nterminal no monitor\n" . $commands;
break;
case 'fdry5':
$protocol = 'netcat';
// default is netcat mode
$prompt = '^(Login|Username|Password): $|^\\S+[>#]$';
// set the prompt in case user would like to specify telnet protocol
$commands = "skip-page-display\n" . $commands;
break;
case 'vrp55':
case 'vrp85':
$commands = "screen-length 0 temporary\n" . $commands;
/* fall-through */
/* fall-through */
case 'vrp53':
$protocol = 'telnet';
$prompt = '^\\[[^[\\]]+\\]$|^<[^<>]+>$|^(Username|Password):$|\\[[Yy][^\\[\\]]*\\]\\s*:?\\s*$';
break;
case 'nxos4':
$protocol = 'telnet';
$prompt = '(^([Ll]ogin|[Pp]assword):|[>#]) $';
$commands = "terminal length 0\nterminal no monitor\n" . $commands;
break;
case 'xos12':
$protocol = 'telnet';
$prompt = ': $|\\.\\d+ # $|\\?\\s*\\([Yy]\\/[Nn]\\)\\s*$';
$commands = "disable clipaging\n" . $commands;
break;
case 'jun10':
$protocol = 'telnet';
$prompt = '^login: $|^Password:$|^\\S+@\\S+[>#] $';
$commands = "set cli screen-length 0\n" . $commands;
break;
case 'eos4':
$protocol = 'telnet';
# strict RFC854 implementation, netcat won't work
$prompt = '^\\xf2?(login|Username|Password): $|^\\S+[>#]$';
$commands = "enable\nno terminal monitor\nterminal length 0\n" . $commands;
break;
case 'ros11':
$protocol = 'netcat';
# see ftos8 case
$prompt = '^(User Name|\\rPassword):$|^\\r?\\S+# $';
$commands = "terminal datadump\n" . $commands;
$commands .= "\n\n";
# temporary workaround for telnet server
break;
case 'iosxr4':
$protocol = 'telnet';
$prompt = '^\\r?(Login|Username|Password): $|^\\r?\\S+[>#]$';
$commands = "terminal length 0\nterminal monitor disable\n" . $commands;
break;
case 'ucs':
$protocol = 'ucssdk';
break;
case 'dlink':
$protocol = 'netcat';
$commands = "disable clipaging\n" . $commands;
break;
}
if (!isset($protocol)) {
$protocol = 'netcat';
}
if (!isset($prompt)) {
$prompt = NULL;
}
// set the default settings before calling user-defined callback
$settings = array('hostname' => $endpoints[0], 'protocol' => $protocol, 'port' => NULL, 'prompt' => $prompt, 'username' => NULL, 'password' => NULL, 'timeout' => 15, 'connect_timeout' => 2, 'prompt_delay' => 0.001, 'sudo_user' => NULL, 'identity_file' => NULL);
// override default settings
if (is_callable('terminal_settings')) {
call_user_func('terminal_settings', $objectInfo, array(&$settings));
}
// make gateway-specific CLI params out of settings
$params = callHook('makeGatewayParams', $object_id, $tolerate_remote_errors, array(&$settings), array(&$commands));
// call gateway
$ret_code = callScript($settings['protocol'], $params, $commands, $out, $errors);
if ($settings['protocol'] != 'ssh' || !$tolerate_remote_errors) {
if (!empty($errors)) {
throw new RTGatewayError("{$settings['protocol']} error: " . rtrim($errors));
} elseif ($ret_code !== 0) {
throw new RTGatewayError("{$settings['protocol']} error: result code {$ret_code}");
}
} elseif (!empty($errors)) {
// ssh and tolerate and non-empty $errors
foreach (explode("\n", $errors) as $line) {
if (strlen($line)) {
showWarning("{$settings['protocol']} {$settings['hostname']}: {$line}");
}
}
}
return strtr($out, array("\r" => ""));
// cut ^M symbols
}
function snmpgeneric_snmpconfig($object_id)
{
echo '<body onload="document.getElementById(\'submitbutton\').focus();">';
$object = spotEntity('object', $object_id);
//$object['attr'] = getAttrValues($object_id);
$endpoints = findAllEndpoints($object_id, $object['name']);
addJS('function showsnmpv3(element) {
var style;
if(element.value != \'' . SNMPgeneric::VERSION_3 . '\') {
style = \'none\';
document.getElementById(\'snmp_community_label\').style.display=\'\';
} else {
style = \'\';
document.getElementById(\'snmp_community_label\').style.display=\'none\';
}
var elements = document.getElementsByName(\'snmpv3\');
for(var i=0;i<elements.length;i++) {
elements[i].style.display=style;
}
};', TRUE);
addJS('function checkInput() {
var host = document.getElementById(\'host\');
if(host.value == "-1") {
var newvalue = prompt("Enter Hostname or IP Address","");
if(newvalue != "") {
host.options[host.options.length] = new Option(newvalue, newvalue);
host.value = newvalue;
}
}
if(host.value != "-1" && host.value != "")
return true;
else
return false;
};', TRUE);
foreach ($endpoints as $key => $value) {
$endpoints[$value] = $value;
unset($endpoints[$key]);
}
unset($key);
unset($value);
foreach (getObjectIPv4Allocations($object_id) as $ip => $value) {
$ip = ip_format($ip);
if (!in_array($ip, $endpoints)) {
$endpoints[$ip] = $ip;
}
}
unset($ip);
unset($value);
foreach (getObjectIPv6Allocations($object_id) as $value) {
$ip = ip_format(ip_parse($value['addrinfo']['ip']));
if (!in_array($ip, $endpoints)) {
$endpoints[$ip] = $ip;
}
}
unset($value);
/* ask for ip/host name on submit see js checkInput() */
$endpoints['-1'] = 'ask me';
$snmpconfig = $_POST;
if (!isset($snmpconfig['host'])) {
$snmpconfig['host'] = -1;
/* try to find first FQDN or IP */
foreach ($endpoints as $value) {
if (preg_match('/^[^ .]+(\\.[^ .]+)+\\.?/', $value)) {
$snmpconfig['host'] = $value;
break;
}
}
unset($value);
}
// sg_var_dump_html($endpoints);
if (!isset($snmpconfig['snmpversion'])) {
$snmpconfig['version'] = mySNMP::SNMP_VERSION;
}
if (!isset($snmpconfig['community'])) {
$snmpconfig['community'] = getConfigVar('DEFAULT_SNMP_COMMUNITY');
}
if (empty($snmpconfig['community'])) {
$snmpconfig['community'] = mySNMP::SNMP_COMMUNITY;
}
if (!isset($snmpconfig['sec_level'])) {
$snmpconfig['sec_level'] = NULL;
}
if (!isset($snmpconfig['auth_protocol'])) {
$snmpconfig['auth_protocol'] = NULL;
}
if (!isset($snmpconfig['auth_passphrase'])) {
$snmpconfig['auth_passphrase'] = NULL;
}
if (!isset($snmpconfig['priv_protocol'])) {
$snmpconfig['priv_protocol'] = NULL;
}
if (!isset($snmpconfig['priv_passphrase'])) {
$snmpconfig['priv_passphrase'] = NULL;
}
echo '<h1 align=center>SNMP Config</h1>';
echo '<form method=post name="snmpconfig" onsubmit="return checkInput()" action=' . $_SERVER['REQUEST_URI'] . ' />';
echo '<table cellspacing=0 cellpadding=5 align=center class=widetable>
<tr><th class=tdright>Host:</th><td>';
echo getSelect($endpoints, array('id' => 'host', 'name' => 'host'), $snmpconfig['host'], FALSE);
echo '</td></tr>
<tr>
<th class=tdright><label for=snmpversion>Version:</label></th>
<td class=tdleft>';
echo getSelect(array(SNMPgeneric::VERSION_1 => 'v1', SNMPgeneric::VERSION_2C => 'v2c', SNMPgeneric::VERSION_3 => 'v3'), array('name' => 'version', 'id' => 'snmpversion', 'onchange' => 'showsnmpv3(this)'), $snmpconfig['version'], FALSE);
echo '</td>
</tr>
<tr>
<th id="snmp_community_label" class=tdright><label for=community>Community:</label></th>
<th name="snmpv3" style="display:none" class=tdright><label for=community>Security Name:</label></th>
<td class=tdleft><input type=text name=community value=' . $snmpconfig['community'] . ' ></td>
</tr>
<tr name="snmpv3" style="display:none;">
<th></th>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label">Security Level:</label></th>
<td class=tdleft>';
echo getSelect(array('noAuthNoPriv' => 'no Auth and no Priv', 'authNoPriv' => 'auth without Priv', 'authPriv' => 'auth with Priv'), array('name' => 'sec_level'), $snmpconfig['sec_level'], FALSE);
echo '</td></tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Auth Type:</label></th>
<td class=tdleft>
<input name=auth_protocol type=radio value=MD5 ' . ($snmpconfig['auth_protocol'] == 'MD5' ? ' checked="checked"' : '') . '/><label>MD5</label>
<input name=auth_protocol type=radio value=SHA ' . ($snmpconfig['auth_protocol'] == 'SHA' ? ' checked="checked"' : '') . '/><label>SHA</label>
</td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Auth Key:</label></th>
<td class=tdleft><input type=password id=auth_passphrase name=auth_passphrase value="' . $snmpconfig['auth_passphrase'] . '"></td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Priv Type:</label></th>
<td class=tdleft>
<input name=priv_protocol type=radio value=DES ' . ($snmpconfig['priv_protocol'] == 'DES' ? ' checked="checked"' : '') . '/><label>DES</label>
<input name=priv_protocol type=radio value=AES ' . ($snmpconfig['priv_protocol'] == 'AES' ? ' checked="checked"' : '') . '/><label>AES</label>
</td>
</tr>
<tr name="snmpv3" style="display:none;">
<th class=tdright><label>Priv Key</label></th>
<td class=tdleft><input type=password name=priv_passphrase value="' . $snmpconfig['priv_passphrase'] . '"></td>
</tr>
</tr>
<td colspan=2>
<input type=hidden name=snmpconfig value=1>
<input type=submit id="submitbutton" tabindex="1" value="Show List"></td></tr>
</table></form>';
}
