64 lines
1.7 KiB
ReStructuredText
64 lines
1.7 KiB
ReStructuredText
cdist-type__bird_filter(7)
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==========================
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NAME
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----
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cdist-type__bird_filter - Create a named filter to use in configuring bird.
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DESCRIPTION
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-----------
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This type writes a configuration file defining a filter named `__object_id` for
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the bird internet routing daemon. It is guaranteed that all filters defined
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through this type will be loaded before any other protocol defined using the
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cdist __bird_xxx types, except functions. However, note that if two filters
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have a dependency, they will be loaded in alphabetical order, so some care may
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need to be taken in the naming.
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This type takes it's input through stdin, expecting valid filter statements as
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per the bird configuration file syntax. The standard input will be printed out
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between a `filter __object_id {\n ... \n}`, so only the inner statements are
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needed.
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EXAMPLES
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--------
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.. code-block:: sh
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# Setup bird, a filter and open a BGP session.
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__bird_core --router-id 198.51.100.4
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require='__bird_core' __bird_filter bgp_export <<- EOF
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if (source = RTS_DEVICE) then accept;
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reject;
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EOF
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require='__bird_core' __bird_bgp bgp4 \
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--description "a test IPv4 BGP instance" \
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--ipv4-export "filter bgp_export" \
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--[...]
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SEE ALSO
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--------
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cdist-type__bird_core(7)
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cdist-type__bird_bgp(7)
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cdist-type__bird_function(7)
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cdist-type__bird_kernel(7)
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cdist-type__bird_ospf(7)
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cdist-type__bird_static(7)
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AUTHORS
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-------
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Joachim Desroches <joachim.desroches@epfl.ch>
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COPYING
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-------
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Copyright \(C) 2021 Joachim Desroches. You can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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