i2p has had a new version, 0.9.32, out for a bit, which is not in the Gentoo repos. Just bumping the ebuild and the associated patch, service and initd file seems to be working without a hitch.
net-vpn/i2p-0.9.31 is in the tree. https://packages.gentoo.org/packages/net-vpn/i2p Release notes for 0.9.32: https://geti2p.net/en/blog/post/2017/11/07/0.9.32-Release
Waiting merge on https://github.com/gentoo/gentoo/pull/6989.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c5cd846a8c9f46d2480f93e612e6803d8d7947ac commit c5cd846a8c9f46d2480f93e612e6803d8d7947ac Author: tharvik <tharvik@users.noreply.github.com> AuthorDate: 2018-01-31 14:06:06 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2018-02-11 18:38:26 +0000 net-vpn/i2p: bump to 0.9.33 Closes: https://bugs.gentoo.org/645936 Package-Manager: Portage-2.3.19, Repoman-2.3.6 net-vpn/i2p/Manifest | 1 + net-vpn/i2p/files/i2p.init | 19 ++++++ net-vpn/i2p/files/i2p.service | 13 ++++ net-vpn/i2p/i2p-0.9.33.ebuild | 143 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 176 insertions(+)