Comment 0 for bug 1635256

Search domains specified in networkd do not get propagated to /etc/resolv.conf via resolved in xenial, as systemd-networkd-resolvconf-update.service only tells resolvconf about DNS servers. This is not an issue any more in yakkety and zesty as that uses resolved and that unit is gone.

This was uncovered while working on adding nameserver support to netplan, in bug 1626617. To fully support netplan/networkd in xenial we should fix this.