fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
15 lines
891 B
Text
15 lines
891 B
Text
This module uses a Patricia Trie data structure to quickly perform
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IP address prefix matching for applications such as IP subnet,
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network or routing table lookups. The data structure is based on
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a radix tree using a radix of two, so sometimes you see patricia
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implementations called "radix" as well. The term "Trie" is derived
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from the word "retrieval" but is pronounced like "try". Patricia
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stands for "Practical Algorithm to Retrieve Information Coded as
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Alphanumeric", and was first suggested for routing table lookups
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by Van Jacobsen. Patricia Trie performance characteristics are
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well-known as it has been employed for routing table lookups within
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the BSD kernel since the 4.3 Reno release.
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The BSD radix code is thoroughly described in "TCP/IP Illustrated,
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Volume 2" by Wright and Stevens and in the paper ``A Tree-Based
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Packet Routing Table for Berkeley Unix'' by Keith Sklower.
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