bird(8)


NAME

   bird - BIRD Internet Routing Daemon
   birdc - BIRD Internet Routing Daemon remote control
   bird6 - BIRD Internet Routing Daemon, IPv6 version
   birdc6 - BIRD Internet Routing Daemon remote control, IPv6 version

SYNOPSIS

   bird [-c config-file] [-d] [-D debug-file] [-p] [-s control-socket]

   birdc [-s control-socket] [-v] [-r]

   bird6 [-c config-file] [-d] [-D debug-file] [-p] [-s control-socket]

   birdc6 [-s control-socket] [-v] [-r]

DESCRIPTION

   bird is an Internet Routing Daemon. That is, it sends and receives
   messages using different protocols in order to discover and exchange
   routing information with other routing daemons present on the same
   network. It is able to talk the most widely known routing protocols
   (such as BGPv4, RIPv2, OSPFv2 and OSPFv3), both on IPv4 and IPv6 and it
   features a very powerful language for route filtering.

   birdc is a remote control for bird. While bird is running, the system
   administrator can connect to it using birdc, to inspect its internal
   status and reconfigure it. The two processes use a Unix socket to
   communicate. Once started, bird will give access to an interactive
   shell: commands can be completed with TAB and help can be requested by
   pressing the key `?'. More documentation on the available commands can
   be foung on the website, see below.

   bird6 and birdc6 are the exact equivalent for bird and birdc for the
   IPv6 world. The accept the same command syntax with the same meaning.

OPTIONS

   The bird and bird6 are able to receive there options:

   -c config-file
       Use given configuration file instead of the default
       /etc/bird/bird.conf.

   -d
       Enable debug messages and run bird in foreground.

   -D debug-file
       Log debugging information to given file instead of standard error.

   -p
       Just parse the config file and exit. Return value is zero if the
       config file is valid, nonzero if there are some errors.

   -s control-socket
       Use given filename for a socket for communications with the client
       (remote control), default is /var/run/bird.ctl.

   The birdc and birdc6 are able to receive there options:

   -s control-socket
       Use given filename for a socket for communications with the server,
       default is /var/run/bird.ctl.

   -r
       Run birdc in restricted mode: only the `show ...' commands are
       allowed.

   -v
       Numeric return codes are dumped along with messages, making them
       easily parsable by a program. See the programmer's documentation
       for information about their meanings.

FILES

   /etc/bird/bird.conf
       The system-wide configuration file to control the behaviour of
       bird. See the website for more documentation.

   /etc/bird/bird6.conf
       The system-wide configuration file to control the behaviour of
       bird6. See the website for more documentation.

SEE ALSO

   More documentation con be found on the website:
   http://bird.network.cz/.

AUTHOR

   Giovanni Mascellani <mascellani@poisson.phc.unipi.it>
       Wrote this manpage for the Debian system.

COPYRIGHT

   Copyright © 2010 Giovanni Mascellani

   This manual page was written for the Debian system (and may be used by
   others).

   Permission is granted to copy, distribute and/or modify this document
   under the terms of the GNU General Public License, Version 2 or (at
   your option) any later version published by the Free Software
   Foundation.

   On Debian systems, the complete text of the GNU General Public License
   can be found in /usr/share/common-licenses/GPL.





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