Lg Save

HSDN PHP Looking Glass

PHP Version of BGP Looking Glass script, based on the Perl sources: https://github.com/Cougar/lg

General Features

• Supports the Telnet and SSH (through Putty/plink, sshpass, or ssh).
• Supports the Cisco, MikroTik v5/v6, Juniper, Huawei (Comware), Quagga (Zebra) and OpenBGPD routers.
• Supports the IPv4 and IPv6 protocols.
• Automatic conversion IPs to subnets using Merit RADb for MikroTik (http://www.ra.net/).
• Drawing graph of BGP AS pathes using GraphViz toolkit.
• Works on php 5.2.0 and above.

System Requirements

• php version 5.2.0 and above with Sockets and Filter (http://www.php.net/).
• For SSH connections:
  • Password authentication requires sshpass or Putty plink command (http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html).
  • Private key authentication requires ssh.
• GraphViz toolkit for drawing BGP pathes graph (http://www.graphviz.org/).
• php pear package Image_GraphViz (http://pear.php.net/package/Image_GraphViz).

Installation Instructions

1. Copy index.php file to your web server home directory.
2. Copy lg_config.php.example file as lg_config.php into your web server home directory.
3. Edit lg_config.php configuration file (see parameters description below).

Configuration Parameters

Branding Configuration

• $_CONFIG['asn'] - Your AS number for display on the LG page.
• $_CONFIG['company'] - Your company for display on the LG page.
• $_CONFIG['logo'] - Your company logo for display on the LG page.
• $_CONFIG['color'] - Main color of design elements on the LG page.
• $_CONFIG['ipwhois'] - URL address of the IP whois service.
• $_CONFIG['aswhois'] - URL address of the AS whois service.

Programs Configuration

• $_CONFIG['sshauthtype'] - SSH authentication type (you can use password or privatekey as value)
• $_CONFIG['sshprivatekeypath'] - Absolute path to SSH private key
• $_CONFIG['sshpwdcommand'] - Type of command to make a SSH connection with password authentication (you can use plink or sshpass as value).
• $_CONFIG['plink'] - Path to plink command if you use it (for SSH connections).
• $_CONFIG['sshpass'] - Path to sshpass command if you use it (for SSH connections).

Routers Configuration

Configuration of routers is specified as array in the parameter $_CONFIG['routers'] with following format:

$_CONFIG['routers'] = array
(
    'router1' = array
    (
        // Router parameters
    ),
    'router2' = array
    (
        // Router parameters
    ),
    // etc.
);

Router parameters:

• url - URL address in format: [ssh|telnet]://[login]:[password]@[host]:[port].
• sshauthtype - SSH authentication type in format: [password|privatekey].
• sshprivatekeypath - SSH private key path in example format: /opt/lg/keys/id_rsa.
• pingtraceurl - URL address for ping and traceroute tools for Quagga routers (or FALSE).
• description - Router description.
• group - Router group name - AS number (or FALSE).
• ipv6 - Router is supports IPv6 (TRUE or FALSE).
• os - Router type (ios, mikrotik, quagga, junos, openbgpd, huawei).

Demonstration

• http://dev.hsdn.org/lg/
• http://lg.apc.sg/
• http://lg.campus-rv.net/
• http://lg.lankabell.com/

Graph of BGP AS pathes demonstration

• http://dev.hsdn.org/lg/?command=graph&protocol=ipv4&query=8.8.8.8&router=example1
• http://lg.as51326.net/?command=graph&protocol=ipv4&query=8.8.8.8&router=example1

License

HSDN Looking Glass

Copyright (C) 2012-2019 Information Networks Ltd.
Copyright (C) 2000-2002 Cougar
Copyright (C) 2014 Regional Networks Ltd.

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, see <http://www.gnu.org/licenses/>.