[Unit]
Description=DHCPv6 server daemon
Documentation=man:dhcp6s(8)
After=sys-subsystem-net-devices-%i.device
Requires=sys-subsystem-net-devices-%i.device

[Service]
ExecStart=dhcp6s -f -P /run/dhcp6c-%i.pid %I
ExecReload=/bin/kill -HUP $MAINPID
ProtectSystem=full
ProtectHome=true

[Install]
WantedBy=multi-user.target