Would be great if Quagga could be updated version. The latest 1.0.2 has been released with a large number of updates and fixes.
Release notes : https://lists.quagga.net/pipermail/quagga-dev/2016-March/014938.html
The change log is here - http://www.mirrorservice.org/sites/download.savannah.gnu.org/releases//quagga/quagga-1.0.20160309.changelog.txt