exception occurred during packet processing: DUID size is 145 bytes, exceeds maximum of 128
The primary kea-dhcp4 server in a HA pair configured in "hot-standby" mode is generating the following messages.
"DHCP4_PACKET_PROCESS_STD_EXCEPTION exception occurred during packet processing: DUID size is 145 bytes, exceeds maximum of 128"
Is the max size of 128 byte implementation dependant or is it rfc specific.
I understand that there is a limit of 128 bytes for DHCPv6 but I can't find any reference to this for DHCPv4.
Do these events affect kea detrimently or can they be handled without raising and exeption?