From: Etienne Dechamps <etienne@edechamps.fr>
Date: Sat, 5 Jul 2014 18:51:19 +0000 (+0100)
Subject: Canonicalize IPv6 addresses as per RFC 5952 before printing them.
X-Git-Tag: release-1.1pre11~80
X-Git-Url: http://tinc-vpn.org/git/browse?a=commitdiff_plain;h=d0d01a44485ee04f60a8fccf9bdf8311e23ffa43;hp=d0d01a44485ee04f60a8fccf9bdf8311e23ffa43;p=tinc

Canonicalize IPv6 addresses as per RFC 5952 before printing them.

Currently we don't do any shortening on IPv6 addresses (aside from
removing trailing zeroes) before printing them. This commit makes
textual addresses smaller by shortening them according to the rules
described in RFC 5952. This is also the canonical textual representation
for IPv6 addresses, thus making them easier to compare.
---