diff options
Diffstat (limited to 'routers/cisco_iosxr.php')
| -rw-r--r-- | routers/cisco_iosxr.php | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/routers/cisco_iosxr.php b/routers/cisco_iosxr.php new file mode 100644 index 0000000..8bc6150 --- /dev/null +++ b/routers/cisco_iosxr.php @@ -0,0 +1,172 @@ +<?php + +/* + * Looking Glass - An easy to deploy Looking Glass + * Copyright (C) 2016 Guillaume Mazoyer <gmazoyer@gravitons.in> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +require_once('router.php'); +require_once('includes/utils.php'); + +final class IOSXR extends Router { + protected function build_ping($destination) { + $ping = null; + + if (match_ipv6($destination) || match_ipv4($destination) || + (match_hostname($destination) && !$this->has_source_interface_id())) { + $ping = 'ping '.$destination. ' repeat 10'; + } else if (match_hostname($destination)) { + $hostname = $destination; + $destination = hostname_to_ip_address($hostname, $this->config); + + if (!$destination) { + throw new Exception('No record found for '.$hostname); + } + + if (match_ipv6($destination)) { + $ping = 'ping ipv6 '.(isset($hostname) ? $hostname : $destination). + ' repeat 10'; + } else if (match_ipv4($destination)) { + $ping = 'ping ipv4 '.(isset($hostname) ? $hostname : $destination). + ' repeat 10'; + } else { + throw new Exception('The parameter does not resolve to an IP address.'); + } + } else { + throw new Exception('The parameter is not an IP address or a hostname.'); + } + + if (($ping != null) && $this->has_source_interface_id()) { + if (match_ipv6($destination) && + ($this->get_source_interface_id('ipv6') != null)) { + $ping .= ' source '.$this->get_source_interface_id('ipv6'); + } else if (match_ipv4($destination) && + ($this->get_source_interface_id('ipv4') != null)) { + $ping .= ' source '.$this->get_source_interface_id('ipv4'); + } + } + + return $ping; + } + + protected function build_traceroute($destination) { + $traceroute = null; + + if (match_ipv6($destination) || match_ipv4($destination) || + (match_hostname($destination) && !$this->has_source_interface_id())) { + $traceroute = 'traceroute '.$destination; + } else if (match_hostname($destination)) { + $hostname = $destination; + $destination = hostname_to_ip_address($hostname); + + if (!$destination) { + throw new Exception('No record found for '.$hostname); + } + + if (match_ipv6($destination)) { + $traceroute = 'traceroute ipv6 '.(isset($hostname) ? $hostname : $destination); + } else if (match_ipv4($destination)) { + $traceroute = 'traceroute ipv4 '.(isset($hostname) ? $hostname : $destination); + } else { + throw new Exception('The parameter does not resolve to an IP address.'); + } + } else { + throw new Exception('The parameter is not an IP address or a hostname.'); + } + + if (($traceroute != null) && $this->has_source_interface_id()) { + if (match_ipv6($destination) && + ($this->get_source_interface_id('ipv6') != null)) { + $traceroute .= ' source '.$this->get_source_interface_id('ipv6'); + } else if (match_ipv4($destination) && + ($this->get_source_interface_id('ipv4') != null)) { + $traceroute .= ' source '.$this->get_source_interface_id('ipv4'); + } + } + + return $traceroute; + } + + protected function build_commands($command, $parameter) { + $commands = array(); + + switch ($command) { + case 'bgp': + if (match_ipv6($parameter, false)) { + $commands[] = 'show bgp ipv6 unicast '.$parameter; + } else if (match_ipv4($parameter, false)) { + $commands[] = 'show bgp ipv4 unicast '.$parameter; + } else { + throw new Exception('The parameter is not an IP address.'); + } + break; + + case 'as-path-regex': + if (match_aspath_regex($parameter)) { + if (!$this->config['disable_ipv6']) { + $commands[] = 'show bgp ipv6 unicast regexp "'.$parameter. + '"'; + } + if (!$this->config['disable_ipv4']) { + $commands[] = 'show bgp ipv4 unicast regexp "'.$parameter. + '"'; + } + } else { + throw new Exception('The parameter is not an AS-Path regular expression.'); + } + break; + + case 'as': + if (match_as($parameter)) { + if (!$this->config['disable_ipv6']) { + $commands[] = 'show bgp ipv6 unicast regexp "^'.$parameter. + '_"'; + } + if (!$this->config['disable_ipv4']) { + $commands[] = 'show bgp ipv4 unicast regexp "^'.$parameter. + '_"'; + } + } else { + throw new Exception('The parameter is not an AS number.'); + } + break; + + case 'ping': + try { + $commands[] = $this->build_ping($parameter); + } catch (Exception $e) { + throw $e; + } + break; + + case 'traceroute': + try { + $commands[] = $this->build_traceroute($parameter); + } catch (Exception $e) { + throw $e; + } + break; + + default: + throw new Exception('Command not supported.'); + } + + return $commands; + } +} + +// End of cisco_iosxr.php |