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This commit is contained in:
Ondrej Zajicek 2009-02-12 21:53:44 +01:00
parent d901db3fb7
commit e312bb4014
1 changed files with 7 additions and 7 deletions
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14
doc/bird.sgml
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@ -525,13 +525,13 @@ incompatible with each other (that is to prevent you from shooting in the foot).
<tag/bgpmask/ <tag/bgpmask/
BGP masks are patterns used for BGP path matching BGP masks are patterns used for BGP path matching
(using <cf>path &tilde; /2 3 5 ?/</cf> syntax). The masks (using <cf>path &tilde; |2 3 5 *|</cf> syntax). The masks
resemble wildcard patterns as used by UNIX shells. Autonomous resemble wildcard patterns as used by UNIX shells. Autonomous
system numbers match themselves, <cf/?/ matches any (even empty) system numbers match themselves, <cf/*/ matches any (even empty)
sequence of arbitrary AS numbers (<cf/*/ hasn't been chosen, because sequence of arbitrary AS numbers. For example:
<cf>/*</cf> starts a comment). For example: <tt>|4 3 2 1| &tilde; |? 4 3 *|</tt> is true, but
<tt>/4 3 2 1/ &tilde; /? 4 3 ?/</tt> is true, but <tt>|4 3 2 1| &tilde; |? 4 5 *|</tt> is false.
<tt>/4 3 2 1/ &tilde; /? 4 5 ?/</tt> is false. There is also old syntax that uses / instead of | and ? instead of *.
<tag/clist/ <tag/clist/
Community list is similar to set of pairs, Community list is similar to set of pairs,
except that unlike other sets, it can be modified. except that unlike other sets, it can be modified.
@ -875,7 +875,7 @@ protocol bgp {
bgp_community.add((65000,5678)); bgp_community.add((65000,5678));
# Artificially increase path length # Artificially increase path length
# by advertising local AS number twice # by advertising local AS number twice
if bgp_path ~ / 65000 / then if bgp_path ~ | 65000 | then
bgp_path.prepend(65000); bgp_path.prepend(65000);
accept; accept;
} }