Merge pull request #4720 from Unity-Technologies/config-checks-ipv6
authorAndi McClure <andi.mcclure@xamarin.com>
Tue, 25 Apr 2017 14:20:18 +0000 (10:20 -0400)
committerGitHub <noreply@github.com>
Tue, 25 Apr 2017 14:20:18 +0000 (10:20 -0400)
Add autoconf checks for platforms without IPv6


Trivial merge