Juniper/contrail-controller — pull request #623 by semihalf-ermel-dominik (2014-04-17 13:24:21+00:00)
Title: Freebsd  netlink boost fix

This commit is patching boosts implementation of Netlink.
It seems that while treating the Netlink socket as RAW on Linux works, under FreeBSD - where we fake the Netlink implementation - it fails and we need it to be DGRAM type of socket.