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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2009-03-31 21:30:58 +0200 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2009-03-31 21:30:58 +0200 |
| commit | bcb81251b4e37b96743aa1cdf790f30ef41a465e (patch) | |
| tree | 51436cc85bd72283e6d18b2f10b5387dd6c4c2fd /doc | |
| parent | c60cdd8c3926a1b3d9156327e8aae64986084ff4 (diff) | |
Documentation update
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/bird.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml index 21141512..1cb3fc4f 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -520,9 +520,9 @@ incompatible with each other (that is to prevent you from shooting in the foot). There are also two shorthands for prefix patterns: <cf><m>address</m>/<m/len/+</cf> is a shorthand for <cf><m>address</m>/<m/len/{<m/len/,<m/maxlen/}</cf> (where <cf><m>maxlen</m></c> is 32 for IPv4 and 128 for IPv6), - that means prefix <cf><m>address</m>/<m/len/</cf> and all its subprefixes. <cf><m>address</m>/<m/len/-</cf> - is a shorthand for <cf><m>address</m>/<m/len/{0,<m/len/}</cf>, that means prefix <cf><m>address</m>/<m/len/</cf> - and all its superprefixes (prefixes that contain it). + that means network prefix <cf><m>address</m>/<m/len/</cf> and all its subnets. <cf><m>address</m>/<m/len/-</cf> + is a shorthand for <cf><m>address</m>/<m/len/{0,<m/len/}</cf>, that means network prefix <cf><m>address</m>/<m/len/</cf> + and all its supernets (network prefixes that contain it). For example, <cf>[ 1.0.0.0/8, 2.0.0.0/8+, 3.0.0.0/8-, 4.0.0.0/8{16,24} ]</cf> matches prefix <cf>1.0.0.0/8</cf>, all subprefixes of <cf>2.0.0.0/8</cf>, all superprefixes of <cf>3.0.0.0/8</cf> and prefixes |