Upstream have accepted both patches. netty 4.1.20 has been released, which will run against a patched netty-tcnative. There hasn't been a netty-tcnative release.
netty-3.9 is still in Debian, which also depends on netty-tcnative. netty-3.9 has 14 build-rdeps. Eurgh. __ This is the maintainer address of Debian's Java team <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-maintainers>. Please use debian-j...@lists.debian.org for discussions and questions.