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<?php |
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/** |
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* CISCO Switch Interface Class |
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* Basically this is a wrapper to do and parse things from IOS. |
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* Links I might find helpful in improving this class: |
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* http://www.networker.gr/index.php/2011/03/parsing-the-cisco-ios-configuration/ |
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* http://technologyordie.com/parsing-cisco-show-command-output |
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* http://packetpushers.net/rocking-your-show-commands-with-regex/ |
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* Based on code from http://www.soucy.org/project/cisco/ |
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* |
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* @author Joe Huss <[email protected]> |
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* @version $Revision: 58 $ |
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* @copyright 2019 |
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* @package MyAdmin |
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* @category Network |
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*/ |
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/** |
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* cisco |
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* |
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* @access public |
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*/ |
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class cisco |
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{ |
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/** |
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* @var bool |
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*/ |
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public $autoconnect = true; // Sets whether or not exec() will automatically connect() if needed |
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/** |
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* @var int |
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*/ |
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public $min_timeout = 300; // sets a minimum timeout, 0 or false to disable |
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/** |
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* @var bool |
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*/ |
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public $connected = false; // True/False Whether or not you are currently connected |
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/** |
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* @var |
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*/ |
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private $_hostname; // SSH Connection Hostname |
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/** |
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* @var |
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*/ |
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private $_username; // SSH Connection Username |
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/** |
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* @var |
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*/ |
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private $_password; // SSH Connection Password |
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/** |
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* @var int |
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*/ |
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private $_port; // SSH Connection Port |
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/** |
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* @var |
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*/ |
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private $_motd; // MOTD / Message of the day / Banner |
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/** |
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* @var |
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*/ |
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private $_prompt; // Prompt |
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/** |
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* @var |
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*/ |
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private $_ssh; // SSH Connection Resource |
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/** |
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* @var |
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*/ |
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private $_stream; // Data Stream |
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/** |
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* @var |
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*/ |
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private $_data; // Formatted Response |
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/** |
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* @var |
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*/ |
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private $_response; // Raw Response |
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/** |
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* @param $hostname |
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* @param $username |
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* @param $password |
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* @param int $port |
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*/ |
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public function __construct($hostname, $username, $password, $port = 22) |
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{ |
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$this->_hostname = $hostname; |
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$this->_username = $username; |
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$this->_password = $password; |
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$this->_port = $port; |
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if ($this->min_timeout && ini_get('default_socket_timeout') < $this->min_timeout) { |
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ini_set('default_socket_timeout', $this->min_timeout); |
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} |
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} |
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/** |
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* @param string $string |
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* @param int $index |
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* @return string |
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*/ |
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public function _string_shift(&$string, $index = 1) |
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{ |
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$substr = mb_substr($string, 0, $index); |
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$string = mb_substr($string, $index); |
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return $substr; |
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} |
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/** |
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* Returns the output of an interactive shell |
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* Gathers output from a shell until $pattern is met, Pattern is a regular string |
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* unless $regex = true, then it matches it with preg_match as a regular expression. |
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* |
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* @param $pattern string the string or the pattern to match |
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* @param $regex bool Whether or not we are trying to match a regex pattern or just a simple string |
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* @return String |
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* @access public |
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*/ |
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public function read($pattern = '', $regex = false) |
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{ |
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//usleep(1000); |
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$this->_response = ''; |
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$match = $pattern; |
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$i = 0; |
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while (!feof($this->_stream)) { |
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if ($regex) { |
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preg_match($pattern, $this->_response, $matches); |
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//echo 'M:'.print_r($matches, TRUE).'<br>'; |
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$match = isset($matches[0]) ? $matches[0] : []; |
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} |
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$pos = !empty($match) ? mb_strpos($this->_response, $match) : false; |
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//echo ++$i . "POS:".var_export($pos, TRUE).'<br>'; |
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if ($pos !== false) { |
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//echo "$match Matching $pattern @ $pos <br>"; |
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return $this->_string_shift($this->_response, $pos + mb_strlen($match)); |
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} |
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usleep(1000); |
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$response = fgets($this->_stream); |
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//echo "R$i:$response<br>"; |
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if (is_bool($response)) { |
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//echo "Return B $response::".$this->_response."<br>"; |
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// return $response ? $this->_string_shift($this->_response, mb_strlen($this->_response)) : false; |
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} |
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$this->_response .= $response; |
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} |
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echo 'FEOF !!!!<br>'; |
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return $this->_response; |
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} |
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/** |
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* @param string $cmd |
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*/ |
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public function write($cmd) |
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{ |
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fwrite($this->_stream, $cmd); |
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} |
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/** |
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* @return bool |
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*/ |
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public function connect() |
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{ |
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//echo "Connecting to " . $this->_hostname . "<br>"; |
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$this->_ssh = ssh2_connect($this->_hostname, $this->_port); |
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if ($this->_ssh === false) { |
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return false; |
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} |
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ssh2_auth_password($this->_ssh, $this->_username, $this->_password); |
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$this->_stream = ssh2_shell($this->_ssh); |
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$this->connected = true; |
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$this->parse_motd_and_prompt(); |
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return true; |
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} |
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/** |
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* |
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*/ |
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public function parse_motd_and_prompt() |
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{ |
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$this->_motd = trim($this->read('/.*[>|#]/', true)); |
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$this->write("\n"); |
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$this->_prompt = trim($this->read('/.*[>|#]/', true)); |
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$length = mb_strlen($this->_prompt); |
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if (mb_substr($this->_motd, -$length) == $this->_prompt) { |
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$this->_motd = mb_substr($this->_motd, 0, -$length); |
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} |
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//echo "MOTD:".$this->_motd."<br>"; |
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//echo "Prompt:".$this->_prompt.'<br>'; |
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return true; |
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sleep(1); |
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$this->_motd = ''; |
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while ($this->_response = fgets($this->_stream)) { |
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$this->_motd .= $this->_response; |
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} |
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$this->_motd = trim($this->_motd); |
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fwrite($this->_stream, "\n"); |
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$this->_response = stream_get_contents($this->_stream); |
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//stream_set_blocking($this->_stream, FALSE); |
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$this->_prompt = trim($this->_response); |
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/* sleep (1); |
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while ($this->_response = fgets($this->_stream)) |
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$this->_prompt .= $this->_response; |
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$this->_prompt = trim($this->_prompt);*/ |
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echo 'MOTD:'.$this->_motd.'<br>'; |
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echo 'Prompt:'.$this->_prompt.'<br>'; |
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$length = mb_strlen($this->_prompt); |
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if (mb_substr($this->_motd, -$length) == $this->_prompt) { |
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//echo "Found Prompt<br>"; |
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$this->_motd = mb_substr($this->_motd, 0, -$length); |
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} |
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//echo "MOTD:".$this->_motd . "<br>"; |
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echo 'Prompt:'.$this->_prompt.'<br>'; |
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/* $this->_stream = ssh2_exec($this->_ssh, "#"); |
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stream_set_blocking($this->_stream, TRUE); |
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$this->_response = stream_get_contents($this->_stream); |
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$this->_data = $this->_response; |
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stream_set_blocking($this->_stream, FALSE); |
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var_dump($this->_response); |
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*/ |
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} |
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/** |
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* @param string $cmd |
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* @return string |
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*/ |
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public function exec($cmd) |
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{ |
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if ($this->autoconnect === true && $this->connected === false) { |
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$this->connect(); |
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} |
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if (mb_substr($cmd, -1) != "\n") { |
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//error_log("Adding NEWLINE Character To SSH2 Command $cmd", __LINE__, __FILE__); |
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$cmd .= "\n"; |
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} |
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$this->_data = false; |
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fwrite($this->_stream, $cmd); |
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$this->_response = trim($this->read($this->_prompt)); |
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$length = mb_strlen($this->_prompt); |
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if (mb_substr($this->_response, -$length) == $this->_prompt) { |
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//echo "Found Prompt<br>"; |
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$this->_response = mb_substr($this->_response, 0, -$length); |
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} |
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$this->_data = $this->_response; |
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//stream_set_blocking($this->_stream, FALSE); |
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//if (mb_strpos($this->_data, '% Invalid input detected') !== FALSE) $this->_data = FALSE; |
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return $this->_data; |
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} |
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/** |
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* @return string |
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*/ |
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public function get_response() |
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{ |
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return $this->_response; |
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} |
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/** |
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* |
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*/ |
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public function disconnect() |
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{ |
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//ssh2_exec($this->_ssh, 'quit'); |
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$this->connected = false; |
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} |
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/** |
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* |
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*/ |
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public function __destruct() |
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{ |
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if ($this->connected === true) { |
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$this->disconnect(); |
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} |
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} |
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/** |
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* @param $int |
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* @return string |
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*/ |
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278
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public function show_int_config($int) |
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{ |
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// Enabled Only |
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//if (mb_strpos($this->_prompt, '#') === FALSE) |
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// die('Error: User must be enabled to use show_int_config()'.PHP_EOL); |
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$this->exec('show run int '.$int); |
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return $this->show_int_config_parser(); |
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} |
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287
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/** |
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288
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* @return string |
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*/ |
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290
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public function show_int_config_parser() |
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291
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{ |
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$this->_data = explode("\r\n", $this->_data); |
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for ($i = 0; $i < 5; $i++) { |
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array_shift($this->_data); |
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} |
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for ($i = 0; $i < 2; $i++) { |
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array_pop($this->_data); |
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} |
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$this->_data = implode("\n", $this->_data); |
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return $this->_data; |
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} |
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302
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/** |
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304
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* @return array |
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305
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*/ |
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306
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public function show_int_status() |
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307
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{ |
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308
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$result = []; |
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309
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$this->exec('show int status'); |
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310
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$this->_data = explode("\r\n", $this->_data); |
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for ($i = 0; $i < 2; $i++) { |
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array_shift($this->_data); |
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} |
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array_pop($this->_data); |
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$pos = mb_strpos($this->_data[0], 'Status'); |
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316
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foreach ($this->_data as $entry) { |
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317
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$temp = trim($entry); |
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318
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if (mb_strlen($temp) > 1 && $temp[2] != 'r' && $temp[0] != '-') { |
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319
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$entry = []; |
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320
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$entry['interface'] = mb_substr($temp, 0, mb_strpos($temp, ' ')); |
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321
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$entry['description'] = trim(mb_substr($temp, mb_strpos($temp, ' ') + 1, $pos - mb_strlen($entry['interface']) - 1)); |
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322
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|
|
$temp = mb_substr($temp, $pos); |
|
323
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
324
|
|
|
$temp = sscanf($temp, '%s %s %s %s %s %s'); |
|
325
|
|
|
$entry['status'] = $temp[0]; |
|
326
|
|
|
$entry['vlan'] = $temp[1]; |
|
327
|
|
|
$entry['duplex'] = $temp[2]; |
|
328
|
|
|
$entry['speed'] = $temp[3]; |
|
329
|
|
|
$entry['type'] = trim($temp[4].' '.$temp[5]); |
|
330
|
|
|
$result[] = $entry; |
|
331
|
|
|
} // if |
|
332
|
|
|
} // foreach |
|
333
|
|
|
$this->_data = $result; |
|
334
|
|
|
return $this->_data; |
|
335
|
|
|
} |
|
336
|
|
|
|
|
337
|
|
|
/** |
|
338
|
|
|
* @return array |
|
339
|
|
|
*/ |
|
340
|
|
|
public function show_log() |
|
341
|
|
|
{ |
|
342
|
|
|
// Enabled Only |
|
343
|
|
|
if (mb_strpos($this->_prompt, '#') === false) { |
|
344
|
|
|
die('Error: User must be enabled to use show_log()'.PHP_EOL); |
|
|
|
|
|
|
345
|
|
|
} |
|
346
|
|
|
$result = []; |
|
347
|
|
|
$this->exec('sh log | inc %'); |
|
348
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
349
|
|
|
array_shift($this->_data); |
|
350
|
|
|
array_pop($this->_data); |
|
351
|
|
|
foreach ($this->_data as $entry) { |
|
352
|
|
|
$temp = trim($entry); |
|
353
|
|
|
$entry = []; |
|
354
|
|
|
$entry['timestamp'] = mb_substr($temp, 0, mb_strpos($temp, '%') - 2); |
|
355
|
|
|
if ($entry['timestamp'][0] == '.' || $entry['timestamp'][0] == '*') { |
|
356
|
|
|
$entry['timestamp'] = mb_substr($entry['timestamp'], 1); |
|
357
|
|
|
} |
|
358
|
|
|
$temp = mb_substr($temp, mb_strpos($temp, '%') + 1); |
|
359
|
|
|
$entry['type'] = mb_substr($temp, 0, mb_strpos($temp, ':')); |
|
360
|
|
|
$temp = mb_substr($temp, mb_strpos($temp, ':') + 2); |
|
361
|
|
|
$entry['message'] = $temp; |
|
362
|
|
|
$result[] = $entry; |
|
363
|
|
|
} // foreach |
|
364
|
|
|
$this->_data = $result; |
|
365
|
|
|
return $this->_data; |
|
366
|
|
|
} |
|
367
|
|
|
|
|
368
|
|
|
/** |
|
369
|
|
|
* @param $int |
|
370
|
|
|
* @return array |
|
371
|
|
|
*/ |
|
372
|
|
|
public function show_int($int) |
|
373
|
|
|
{ |
|
374
|
|
|
$result = []; |
|
375
|
|
|
$this->exec('show int '.$int); |
|
376
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
377
|
|
|
foreach ($this->_data as $entry) { |
|
378
|
|
|
$entry = trim($entry); |
|
379
|
|
|
if (mb_strpos($entry, 'line protocol') !== false) { |
|
380
|
|
|
$result['interface'] = mb_substr($entry, 0, mb_strpos($entry, ' ')); |
|
381
|
|
|
if (mb_strpos($entry, 'administratively') !== false) { |
|
382
|
|
|
$result['status'] = 'disabled'; |
|
383
|
|
|
} elseif (mb_substr($entry, mb_strpos($entry, 'line protocol') + 17, 2) == 'up') { |
|
384
|
|
|
$result['status'] = 'connected'; |
|
385
|
|
|
} else { |
|
386
|
|
|
$result['status'] = 'notconnect'; |
|
387
|
|
|
} // if .. else |
|
388
|
|
|
} elseif (mb_strpos($entry, 'Description: ') !== false) { |
|
389
|
|
|
$entry = explode(':', $entry); |
|
390
|
|
|
$result['description'] = trim($entry[1]); |
|
391
|
|
|
} elseif (mb_strpos($entry, 'MTU') !== false) { |
|
392
|
|
|
$entry = explode(',', $entry); |
|
393
|
|
|
$entry[0] = trim($entry[0]); |
|
394
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
395
|
|
|
$result['mtu'] = $entry[0][1]; |
|
396
|
|
|
$entry[1] = trim($entry[1]); |
|
397
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
398
|
|
|
$result['bandwidth'] = $entry[1][1]; |
|
399
|
|
|
$entry[2] = trim($entry[2]); |
|
400
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
401
|
|
|
$result['dly'] = $entry[2][1]; |
|
402
|
|
|
} elseif (mb_strpos($entry, 'duplex') !== false) { |
|
403
|
|
|
$entry = explode(',', $entry); |
|
404
|
|
|
$entry[0] = trim($entry[0]); |
|
405
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
406
|
|
|
$entry[0][0] = explode('-', $entry[0][0]); |
|
407
|
|
|
$result['duplex'] = strtolower($entry[0][0][0]); |
|
408
|
|
|
$entry[1] = trim($entry[1]); |
|
409
|
|
|
if (mb_strpos($entry[1], 'Auto') !== false) { |
|
410
|
|
|
$result['speed'] = 'auto'; |
|
411
|
|
|
} else { |
|
412
|
|
|
$result['speed'] = (int) $entry[1]; |
|
413
|
|
|
} // if .. else |
|
414
|
|
|
$entry[2] = rtrim($entry[2]); |
|
415
|
|
|
$result['type'] = mb_substr($entry[2], mb_strrpos($entry[2], ' ') + 1); |
|
416
|
|
|
} elseif (mb_strpos($entry, 'input rate') !== false) { |
|
417
|
|
|
$entry = explode(',', $entry); |
|
418
|
|
|
$result['in_rate'] = mb_substr($entry[0], mb_strpos($entry[0], 'rate') + 5, mb_strrpos($entry[0], ' ') - (mb_strpos($entry[0], 'rate') + 5)); |
|
419
|
|
|
$entry = trim($entry[1]); |
|
420
|
|
|
$entry = explode(' ', $entry); |
|
421
|
|
|
$result['in_packet_rate'] = $entry[0]; |
|
422
|
|
|
} elseif (mb_strpos($entry, 'output rate') !== false) { |
|
423
|
|
|
$entry = explode(',', $entry); |
|
424
|
|
|
$result['out_rate'] = mb_substr($entry[0], mb_strpos($entry[0], 'rate') + 5, mb_strrpos($entry[0], ' ') - (mb_strpos($entry[0], 'rate') + 5)); |
|
425
|
|
|
$entry = trim($entry[1]); |
|
426
|
|
|
$entry = explode(' ', $entry); |
|
427
|
|
|
$result['out_packet_rate'] = $entry[0]; |
|
428
|
|
|
} elseif (mb_strpos($entry, 'packets input') !== false) { |
|
429
|
|
|
$entry = explode(',', $entry); |
|
430
|
|
|
$entry[0] = trim($entry[0]); |
|
431
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
432
|
|
|
$result['in_packet'] = $entry[0][0]; |
|
433
|
|
|
$entry[1] = trim($entry[1]); |
|
434
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
435
|
|
|
$result['in'] = $entry[1][0]; |
|
436
|
|
|
if (count($entry) > 2) { |
|
437
|
|
|
$entry[2] = trim($entry[2]); |
|
438
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
439
|
|
|
$result['no_buffer'] = $entry[2][0]; |
|
440
|
|
|
} // if |
|
441
|
|
|
} elseif (mb_strpos($entry, 'Received') !== false) { |
|
442
|
|
|
$entry = explode(',', $entry); |
|
443
|
|
|
$entry[0] = trim($entry[0]); |
|
444
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
445
|
|
|
$result['broadcast'] = $entry[0][1]; |
|
446
|
|
|
if (count($entry) > 1) { |
|
447
|
|
|
$entry[1] = trim($entry[1]); |
|
448
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
449
|
|
|
$result['runt'] = $entry[1][0]; |
|
450
|
|
|
$entry[2] = trim($entry[2]); |
|
451
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
452
|
|
|
$result['giant'] = $entry[2][0]; |
|
453
|
|
|
$entry[3] = trim($entry[3]); |
|
454
|
|
|
$entry[3] = explode(' ', $entry[3]); |
|
455
|
|
|
$result['throttle'] = $entry[3][0]; |
|
456
|
|
|
} // if |
|
457
|
|
|
} elseif (mb_strpos($entry, 'CRC') !== false) { |
|
458
|
|
|
$entry = explode(',', $entry); |
|
459
|
|
|
$entry[0] = trim($entry[0]); |
|
460
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
461
|
|
|
$result['in_error'] = $entry[0][0]; |
|
462
|
|
|
$entry[1] = trim($entry[1]); |
|
463
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
464
|
|
|
$result['crc'] = $entry[1][0]; |
|
465
|
|
|
$entry[2] = trim($entry[2]); |
|
466
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
467
|
|
|
$result['frame'] = $entry[2][0]; |
|
468
|
|
|
$entry[3] = trim($entry[3]); |
|
469
|
|
|
$entry[3] = explode(' ', $entry[3]); |
|
470
|
|
|
$result['overrun'] = $entry[3][0]; |
|
471
|
|
|
$entry[4] = trim($entry[4]); |
|
472
|
|
|
$entry[4] = explode(' ', $entry[4]); |
|
473
|
|
|
$result['ignored'] = $entry[4][0]; |
|
474
|
|
|
} elseif (mb_strpos($entry, 'watchdog') !== false) { |
|
475
|
|
|
$entry = explode(',', $entry); |
|
476
|
|
|
$entry[0] = trim($entry[0]); |
|
477
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
478
|
|
|
$result['watchdog'] = $entry[0][0]; |
|
479
|
|
|
$entry[1] = trim($entry[1]); |
|
480
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
481
|
|
|
$result['multicast'] = $entry[1][0]; |
|
482
|
|
|
if (count($entry) > 2) { |
|
483
|
|
|
$entry[2] = trim($entry[2]); |
|
484
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
485
|
|
|
$result['pause_in'] = $entry[2][0]; |
|
486
|
|
|
} // if |
|
487
|
|
|
} elseif (mb_strpos($entry, 'dribble') !== false) { |
|
488
|
|
|
$entry = trim($entry); |
|
489
|
|
|
$entry = explode(' ', $entry); |
|
490
|
|
|
$result['in_dribble'] = $entry[0]; |
|
491
|
|
|
} elseif (mb_strpos($entry, 'packets output') !== false) { |
|
492
|
|
|
$entry = explode(',', $entry); |
|
493
|
|
|
$entry[0] = trim($entry[0]); |
|
494
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
495
|
|
|
$result['out_packet'] = $entry[0][0]; |
|
496
|
|
|
$entry[1] = trim($entry[1]); |
|
497
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
498
|
|
|
$result['out'] = $entry[1][0]; |
|
499
|
|
|
$entry[2] = trim($entry[2]); |
|
500
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
501
|
|
|
$result['underrun'] = $entry[2][0]; |
|
502
|
|
|
} elseif (mb_strpos($entry, 'output errors') !== false) { |
|
503
|
|
|
$entry = explode(',', $entry); |
|
504
|
|
|
$entry[0] = trim($entry[0]); |
|
505
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
506
|
|
|
$result['out_error'] = $entry[0][0]; |
|
507
|
|
|
if (count($entry) > 2) { |
|
508
|
|
|
$entry[1] = trim($entry[1]); |
|
509
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
510
|
|
|
$result['collision'] = $entry[1][0]; |
|
511
|
|
|
$entry[2] = trim($entry[2]); |
|
512
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
513
|
|
|
$result['reset'] = $entry[2][0]; |
|
514
|
|
|
} else { |
|
515
|
|
|
$entry[1] = trim($entry[1]); |
|
516
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
517
|
|
|
$result['reset'] = $entry[1][0]; |
|
518
|
|
|
} // if .. else |
|
519
|
|
|
} elseif (mb_strpos($entry, 'babbles') !== false) { |
|
520
|
|
|
$entry = explode(',', $entry); |
|
521
|
|
|
$entry[0] = trim($entry[0]); |
|
522
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
523
|
|
|
$result['babble'] = $entry[0][0]; |
|
524
|
|
|
$entry[1] = trim($entry[1]); |
|
525
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
526
|
|
|
$result['late_collision'] = $entry[1][0]; |
|
527
|
|
|
$entry[2] = trim($entry[2]); |
|
528
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
529
|
|
|
$result['deferred'] = $entry[2][0]; |
|
530
|
|
|
} elseif (mb_strpos($entry, 'lost carrier') !== false) { |
|
531
|
|
|
$entry = explode(',', $entry); |
|
532
|
|
|
$entry[0] = trim($entry[0]); |
|
533
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
534
|
|
|
$result['lost_carrier'] = $entry[0][0]; |
|
535
|
|
|
$entry[1] = trim($entry[1]); |
|
536
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
537
|
|
|
$result['no_carrier'] = $entry[1][0]; |
|
538
|
|
|
if (count($entry) > 2) { |
|
539
|
|
|
$entry[2] = trim($entry[2]); |
|
540
|
|
|
$entry[2] = explode(' ', $entry[2]); |
|
541
|
|
|
$result['pause_out'] = $entry[2][0]; |
|
542
|
|
|
} // if |
|
543
|
|
|
} elseif (mb_strpos($entry, 'output buffer failures') !== false) { |
|
544
|
|
|
$entry = explode(',', $entry); |
|
545
|
|
|
$entry[0] = trim($entry[0]); |
|
546
|
|
|
$entry[0] = explode(' ', $entry[0]); |
|
547
|
|
|
$result['out_buffer_fail'] = $entry[0][0]; |
|
548
|
|
|
$entry[1] = trim($entry[1]); |
|
549
|
|
|
$entry[1] = explode(' ', $entry[1]); |
|
550
|
|
|
$result['out_buffer_swap'] = $entry[1][0]; |
|
551
|
|
|
} // if .. elseif |
|
552
|
|
|
} // foreach |
|
553
|
|
|
$this->_data = $result; |
|
554
|
|
|
return $this->_data; |
|
555
|
|
|
} |
|
556
|
|
|
|
|
557
|
|
|
/** |
|
558
|
|
|
* @return array |
|
559
|
|
|
*/ |
|
560
|
|
|
public function trunk_ports() |
|
561
|
|
|
{ |
|
562
|
|
|
$result = []; |
|
563
|
|
|
$this->exec('show interface status | include trunk'); |
|
564
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
565
|
|
|
array_shift($this->_data); |
|
566
|
|
|
array_pop($this->_data); |
|
567
|
|
|
if (count($this->_data) > 0) { |
|
568
|
|
|
foreach ($this->_data as $interface) { |
|
569
|
|
|
$interface = explode(' ', $interface); |
|
570
|
|
|
$result[] = $interface[0]; |
|
571
|
|
|
} // foreach |
|
572
|
|
|
} // if |
|
573
|
|
|
$this->_data = $result; |
|
574
|
|
|
return $this->_data; |
|
575
|
|
|
} |
|
576
|
|
|
|
|
577
|
|
|
/** |
|
578
|
|
|
* @return array |
|
579
|
|
|
*/ |
|
580
|
|
|
public function vlans() |
|
581
|
|
|
{ |
|
582
|
|
|
$result = []; |
|
583
|
|
|
$this->exec('show spanning-tree summary | include ^VLAN'); |
|
584
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
585
|
|
|
array_shift($this->_data); |
|
586
|
|
|
array_pop($this->_data); |
|
587
|
|
|
if (count($this->_data) > 0) { |
|
588
|
|
|
foreach ($this->_data as $vlan) { |
|
589
|
|
|
$vlan = explode(' ', $vlan); |
|
590
|
|
|
$vlan = mb_substr($vlan[0], 4); |
|
591
|
|
|
$result[] = (int) $vlan; |
|
592
|
|
|
} // foreach |
|
593
|
|
|
} // if |
|
594
|
|
|
$this->_data = $result; |
|
595
|
|
|
return $this->_data; |
|
596
|
|
|
} |
|
597
|
|
|
|
|
598
|
|
|
/** |
|
599
|
|
|
* @return array |
|
600
|
|
|
*/ |
|
601
|
|
|
public function errdisabled() |
|
602
|
|
|
{ |
|
603
|
|
|
$result = []; |
|
604
|
|
|
$this->exec('show int status err'); |
|
605
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
606
|
|
|
for ($i = 0; $i < 2; $i++) { |
|
607
|
|
|
array_shift($this->_data); |
|
608
|
|
|
} |
|
609
|
|
|
array_pop($this->_data); |
|
610
|
|
|
$pos = mb_strpos($this->_data[0], 'Status'); |
|
611
|
|
|
foreach ($this->_data as $entry) { |
|
612
|
|
|
$temp = trim($entry); |
|
613
|
|
|
if (mb_strlen($temp) > 1 && $temp[2] != 'r') { |
|
614
|
|
|
$entry = []; |
|
615
|
|
|
$entry['interface'] = mb_substr($temp, 0, mb_strpos($temp, ' ')); |
|
616
|
|
|
$entry['description'] = trim(mb_substr($temp, mb_strpos($temp, ' ') + 1, $pos - mb_strlen($entry['interface']) - 1)); |
|
617
|
|
|
$temp = mb_substr($temp, $pos); |
|
618
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
619
|
|
|
$temp = sscanf($temp, '%s %s'); |
|
620
|
|
|
$entry['status'] = $temp[0]; |
|
621
|
|
|
$entry['reason'] = $temp[1]; |
|
622
|
|
|
$result[] = $entry; |
|
623
|
|
|
} // if |
|
624
|
|
|
} // foreach |
|
625
|
|
|
$this->_data = $result; |
|
626
|
|
|
return $this->_data; |
|
627
|
|
|
} |
|
628
|
|
|
|
|
629
|
|
|
/** |
|
630
|
|
|
* @return array |
|
631
|
|
|
*/ |
|
632
|
|
|
public function dhcpsnoop_bindings() |
|
633
|
|
|
{ |
|
634
|
|
|
$result = []; |
|
635
|
|
|
$this->exec('sh ip dhcp snoop binding | inc dhcp-snooping'); |
|
636
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
637
|
|
|
array_shift($this->_data); |
|
638
|
|
|
array_pop($this->_data); |
|
639
|
|
|
foreach ($this->_data as $entry) { |
|
640
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
641
|
|
|
$temp = sscanf($entry, '%s %s %s %s %s %s'); |
|
642
|
|
|
$entry = []; |
|
643
|
|
|
$entry['mac_address'] = $temp[0]; |
|
644
|
|
|
$entry['mac_address'] = strtolower(str_replace(':', '', $entry['mac_address'])); |
|
645
|
|
|
$entry['ip_address'] = $temp[1]; |
|
646
|
|
|
$entry['lease'] = $temp[2]; |
|
647
|
|
|
$entry['vlan'] = $temp[4]; |
|
648
|
|
|
$entry['interface'] = $temp[5]; |
|
649
|
|
|
if ($temp[3] == 'dhcp-snooping') { |
|
650
|
|
|
$result[] = $entry; |
|
651
|
|
|
} |
|
652
|
|
|
} |
|
653
|
|
|
$this->_data = $result; |
|
654
|
|
|
return $this->_data; |
|
655
|
|
|
} |
|
656
|
|
|
|
|
657
|
|
|
/** |
|
658
|
|
|
* @return array |
|
659
|
|
|
*/ |
|
660
|
|
|
public function mac_address_table() |
|
661
|
|
|
{ |
|
662
|
|
|
$result = []; |
|
663
|
|
|
$omit = $this->trunk_ports(); |
|
664
|
|
|
$this->exec('show mac address-table | exclude CPU'); |
|
665
|
|
|
$this->_data = str_replace(' ', '', $this->_data); |
|
666
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
667
|
|
|
for ($i = 0; $i < 6; $i++) { |
|
668
|
|
|
array_shift($this->_data); |
|
669
|
|
|
} |
|
670
|
|
|
for ($i = 0; $i < 2; $i++) { |
|
671
|
|
|
array_pop($this->_data); |
|
672
|
|
|
} |
|
673
|
|
|
foreach ($this->_data as $entry) { |
|
674
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
675
|
|
|
$temp = sscanf($entry, '%s %s %s %s'); |
|
676
|
|
|
$entry = []; |
|
677
|
|
|
$entry['mac_address'] = $temp[1]; |
|
678
|
|
|
$entry['interface'] = $temp[3]; |
|
679
|
|
|
if (in_array($entry['interface'], $omit) == false) { |
|
|
|
|
|
|
680
|
|
|
$result[] = $entry; |
|
681
|
|
|
} // if |
|
682
|
|
|
} // foreach |
|
683
|
|
|
$this->_data = $result; |
|
684
|
|
|
return $this->_data; |
|
685
|
|
|
} |
|
686
|
|
|
|
|
687
|
|
|
/** |
|
688
|
|
|
* @return array |
|
689
|
|
|
*/ |
|
690
|
|
|
public function arp_table() |
|
691
|
|
|
{ |
|
692
|
|
|
$result = []; |
|
693
|
|
|
$this->exec('show arp | exc Incomplete'); |
|
694
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
695
|
|
|
for ($i = 0; $i < 2; $i++) { |
|
696
|
|
|
array_shift($this->_data); |
|
697
|
|
|
} |
|
698
|
|
|
array_pop($this->_data); |
|
699
|
|
|
foreach ($this->_data as $entry) { |
|
700
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
701
|
|
|
$temp = sscanf($entry, '%s %s %s %s %s %s'); |
|
702
|
|
|
$entry = []; |
|
703
|
|
|
$entry['ip'] = $temp[1]; |
|
704
|
|
|
$entry['mac_address'] = $temp[3]; |
|
705
|
|
|
if ($temp[2] == '-') { |
|
706
|
|
|
$temp[2] = '0'; |
|
707
|
|
|
} |
|
708
|
|
|
$entry['age'] = $temp[2]; |
|
709
|
|
|
$entry['interface'] = $temp[5]; |
|
710
|
|
|
if ($entry['ip'] != 'Address' && $entry['mac_address'] != 'Incomplete') { |
|
711
|
|
|
$result[] = $entry; |
|
712
|
|
|
} // if |
|
713
|
|
|
} // foreach |
|
714
|
|
|
$this->_data = $result; |
|
715
|
|
|
return $this->_data; |
|
716
|
|
|
} |
|
717
|
|
|
|
|
718
|
|
|
/** |
|
719
|
|
|
* @return array |
|
720
|
|
|
*/ |
|
721
|
|
|
public function ipv6_neighbor_table() |
|
722
|
|
|
{ |
|
723
|
|
|
$result = []; |
|
724
|
|
|
$this->exec('show ipv6 neighbors | exc INCMP'); |
|
725
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
726
|
|
|
for ($i = 0; $i < 2; $i++) { |
|
727
|
|
|
array_shift($this->_data); |
|
728
|
|
|
} |
|
729
|
|
|
for ($i = 0; $i < 2; $i++) { |
|
730
|
|
|
array_pop($this->_data); |
|
731
|
|
|
} |
|
732
|
|
|
foreach ($this->_data as $entry) { |
|
733
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
734
|
|
|
$temp = sscanf($entry, '%s %s %s %s %s'); |
|
735
|
|
|
$entry = []; |
|
736
|
|
|
$entry['ipv6'] = $temp[0]; |
|
737
|
|
|
$entry['mac_address'] = $temp[2]; |
|
738
|
|
|
$entry['age'] = $temp[1]; |
|
739
|
|
|
$entry['interface'] = $temp[4]; |
|
740
|
|
|
$result[] = $entry; |
|
741
|
|
|
} // foreach |
|
742
|
|
|
$this->_data = $result; |
|
743
|
|
|
return $this->_data; |
|
744
|
|
|
} |
|
745
|
|
|
|
|
746
|
|
|
/** |
|
747
|
|
|
* @return array |
|
748
|
|
|
*/ |
|
749
|
|
|
public function ipv6_routers() |
|
750
|
|
|
{ |
|
751
|
|
|
$result = []; |
|
752
|
|
|
$this->exec('show ipv6 routers'); |
|
753
|
|
|
$this->_data = explode("\r\n", $this->_data); |
|
754
|
|
|
array_shift($this->_data); |
|
755
|
|
|
array_pop($this->_data); |
|
756
|
|
|
for ($i = 0, $iMax = count($this->_data); $i < $iMax; $i++) { |
|
757
|
|
|
$entry = trim($this->_data[$i]); |
|
758
|
|
|
if (mb_substr($entry, 0, 7) == 'Router ') { |
|
759
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
760
|
|
|
$temp = sscanf($entry, '%s %s %s %s'); |
|
761
|
|
|
$entry = []; |
|
762
|
|
|
$entry['router'] = $temp[1]; |
|
763
|
|
|
$entry['interface'] = str_replace(',', '', $temp[3]); |
|
764
|
|
|
/** @noinspection PrintfScanfArgumentsInspection */ |
|
765
|
|
|
$temp = sscanf(trim($this->_data[$i + 4]), '%s %s %s'); |
|
766
|
|
|
$entry['prefix'] = $temp[1]; |
|
767
|
|
|
$i += 5; |
|
768
|
|
|
$result[] = $entry; |
|
769
|
|
|
} // if |
|
770
|
|
|
} // for |
|
771
|
|
|
$this->_data = $result; |
|
772
|
|
|
return $this->_data; |
|
773
|
|
|
} |
|
774
|
|
|
|
|
775
|
|
|
/** |
|
776
|
|
|
* @param $config |
|
777
|
|
|
* @return null|boolean |
|
778
|
|
|
*/ |
|
779
|
|
|
public function configure($config) |
|
780
|
|
|
{ |
|
781
|
|
|
// USE AT OWN RISK: This function will apply configuration statements to a device. |
|
782
|
|
|
// Enabled Only |
|
783
|
|
|
if (mb_strpos($this->_prompt, '#') === false) { |
|
784
|
|
|
die('Error: User must be enabled to use configure()'.PHP_EOL); |
|
|
|
|
|
|
785
|
|
|
} |
|
786
|
|
|
$this->_data = explode("\n", $config); |
|
787
|
|
|
$this->_ssh->write("config t\n"); |
|
788
|
|
|
$config_prompt = $this->_ssh->read('/.*[>|#]/', NET_SSH2_READ_REGEX); |
|
|
|
|
|
|
789
|
|
|
$config_prompt = str_replace("\r\n", '', trim($config_prompt)); |
|
790
|
|
|
if (mb_strpos($config_prompt, 'config)#') !== false) { |
|
791
|
|
|
foreach ($this->_data as $c) { |
|
792
|
|
|
$this->_ssh->write($c."\n"); |
|
793
|
|
|
} |
|
794
|
|
|
$this->_ssh->write("end\n"); |
|
795
|
|
|
} |
|
796
|
|
|
$result = $this->_ssh->read($this->_prompt); |
|
797
|
|
|
$result = explode("\r\n", $result); |
|
798
|
|
|
if (count($this->_data) == (count($result) - 2)) { |
|
799
|
|
|
return true; |
|
800
|
|
|
} else { |
|
801
|
|
|
die('Error: Switch rejected configuration: '.PHP_EOL.$config."\n"); |
|
|
|
|
|
|
802
|
|
|
} |
|
803
|
|
|
} |
|
804
|
|
|
|
|
805
|
|
|
/** |
|
806
|
|
|
* @return bool |
|
807
|
|
|
*/ |
|
808
|
|
|
public function write_config() |
|
809
|
|
|
{ |
|
810
|
|
|
$this->exec('write'); |
|
811
|
|
|
if (mb_strpos($this->_data, '[OK]') !== false) { |
|
812
|
|
|
return true; |
|
813
|
|
|
} else { |
|
814
|
|
|
return false; |
|
815
|
|
|
} |
|
816
|
|
|
} |
|
817
|
|
|
} |
|
818
|
|
|
|
|
819
|
|
|
/** |
|
820
|
|
|
* Class cisco_parser |
|
821
|
|
|
*/ |
|
822
|
|
|
class cisco_parser |
|
823
|
|
|
{ |
|
824
|
|
|
/** |
|
825
|
|
|
* @param $lines |
|
826
|
|
|
* @param integer $x |
|
827
|
|
|
* @return int |
|
828
|
|
|
*/ |
|
829
|
|
|
public function get_space_depth($lines, $x) |
|
830
|
|
|
{ |
|
831
|
|
|
if (preg_match('/^(?P<spaces>\s+)*(?P<rest>\S.*)$/', $lines[$x], $matches)) { |
|
832
|
|
|
$cdepth = mb_strlen($matches['spaces']); |
|
833
|
|
|
} else { |
|
834
|
|
|
$cdepth = 0; |
|
835
|
|
|
} |
|
836
|
|
|
return $cdepth; |
|
837
|
|
|
} |
|
838
|
|
|
|
|
839
|
|
|
/** |
|
840
|
|
|
* @param $lines |
|
841
|
|
|
* @param int $x |
|
842
|
|
|
* @param int $depth |
|
843
|
|
|
* @return array |
|
844
|
|
|
*/ |
|
845
|
|
|
public function parse_cisco_children($lines, $x = 0, $depth = 0) |
|
846
|
|
|
{ |
|
847
|
|
|
//global $x; |
|
848
|
|
|
$data = []; |
|
849
|
|
|
$last_command = false; |
|
|
|
|
|
|
850
|
|
|
for ($xMax = count($lines); $x < $xMax; $x++) { |
|
851
|
|
|
$cdepth = $this->get_space_depth($lines, $x); |
|
852
|
|
|
$command = ltrim($lines[$x]); |
|
853
|
|
|
$arguments = ''; |
|
854
|
|
|
$spacepos = mb_strpos($command, ' '); |
|
855
|
|
|
if ($spacepos !== false) { |
|
856
|
|
|
$arguments = mb_substr($command, $spacepos + 1); |
|
857
|
|
|
$command = mb_substr($command, 0, $spacepos); |
|
858
|
|
|
//echo "Got C|$command|A|$arguments|<br>"; |
|
859
|
|
|
} |
|
860
|
|
|
if ($cdepth == $depth) { |
|
861
|
|
|
$new_data = ['command' => $command]; |
|
862
|
|
|
if ($arguments != '') { |
|
863
|
|
|
$new_data['arguments'] = trim($arguments); |
|
864
|
|
|
} |
|
865
|
|
|
if ($x + 1 < count($lines)) { |
|
866
|
|
|
$next_depth = $this->get_space_depth($lines, $x + 1); |
|
867
|
|
|
if ($next_depth > $depth) { |
|
868
|
|
|
$new_data['children'] = $this->parse_cisco_children($lines, $x + 1, $next_depth); |
|
869
|
|
|
while ($this->get_space_depth($lines, $x + 1) > $depth) { |
|
870
|
|
|
++$x; |
|
871
|
|
|
} |
|
872
|
|
|
} |
|
873
|
|
|
} |
|
874
|
|
|
$data[] = $new_data; |
|
875
|
|
|
} elseif ($cdepth < $depth) { |
|
876
|
|
|
return $data; |
|
877
|
|
|
} else { |
|
878
|
|
|
echo "SHOULD NEVER GET HERE\n"; |
|
879
|
|
|
} |
|
880
|
|
|
} |
|
881
|
|
|
return $data; |
|
882
|
|
|
} |
|
883
|
|
|
} |
|
884
|
|
|
|
detain /
cisco_parser
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