View file File name : 81-net-dhcp.rules Content :# do not edit this file, it will be overwritten on update ACTION=="remove", GOTO="net_dhcp_end" SUBSYSTEM!="net", GOTO="net_dhcp_end" # Network interfaces requiring DHCPOFFER messages to be broadcast # must set ID_NET_DHCP_BROADCAST to "1". This property will be # checked by the networkd DHCP4 client to set the DHCP option # s390 ccwgroup interfaces in layer3 mode need broadcast DHCPOFFER # using the link driver to detect this condition ENV{ID_NET_DRIVER}=="qeth_l3", ENV{ID_NET_DHCP_BROADCAST}="1" LABEL="net_dhcp_end"