tree 90e1de1e535ed48cdb63e3b9cbfd9297314a1c6b
parent 5338eea8ebe7198f421bb18efddb850695c39115
author Thierry FOURNIER <tfournier@exceliance.fr> 1387493694 +0100
committer Willy Tarreau <w@1wt.eu> 1395075967 +0100
encoding latin1

MEDIUM: pattern: Index IPv6 addresses in a tree.

This commit adds second tree node in the pattern struct and use it to
index IPv6 addresses. This commit report feature used in the list. If
IPv4 not match the tree, try to convert the IPv4 address in IPv6 with
prefixing the IPv4 address by "::ffff", after this operation, the match
function try lookup in the IPv6 tree. If the IPv6 sample dont match the
IPv6 tree, try to convert the IPv6 addresses prefixed by "2002:IPv4",
"::ffff:IPv4" and "::0000:IPv4" in IPv4 address. after this operation,
the match function try lookup in the IPv4 tree.