diff --git a/src/ethernet_interface.cpp b/src/ethernet_interface.cpp
index a68e646..711e3b5 100644
--- a/src/ethernet_interface.cpp
+++ b/src/ethernet_interface.cpp
@@ -1131,6 +1131,10 @@
     stream << "DHCP="s +
                   mapDHCPToSystemd[EthernetInterfaceIntf::dhcpEnabled()] + "\n";
 
+    stream << "[IPv6AcceptRA]\n";
+    stream << "DHCPv6Client=";
+    stream << (dhcpIsEnabled(IP::Protocol::IPv6) ? "true" : "false");
+
     // Static IP addresses
     for (const auto& addr : addrs)
     {