This change exposes the TLS configuration settings to libnetwork so it can communicate with a key/value store that has been set up with mutual TLS. TLS options were introduced with https://github.com/docker/docker/pull/16644 Libnetwork support was introduced with https://github.com/docker/libnetwork/pull/602 Signed-off-by: Daniel Hiltgen <daniel.hiltgen@docker.com> Upstream-commit: 10e7806984947304767690785b6fb329fd93283a Component: engine