I have problem to get kea to delegate IPv6 to a few router types. I have attached a packet capture with the solicit packets.
Running KEA 1.8.2 If I use DHCPD 4.4.2 it works OK. I get this in the log when I turn on debug: May 24 16:03:55 ssn-testdhcp-kst kea-dhcp6: DEBUG [kea-dhcp6.bad-packets.140294566020992] DHCP6_PACKET_DROP_PARSE_FAIL failed to parse packet from 2001:1ba8:101:fe::1 to 2001:1ba8:0:1::1:547, received over interface eth1, reason: unable to parse the opaque data tuple, the buffer length is 12, but the length of the tuple in the length field is 3072 May 24 16:03:58 ssn-testdhcp-kst kea-dhcp6: DEBUG [kea-dhcp6.bad-packets.140294566020992] DHCP6_PACKET_DROP_PARSE_FAIL failed to parse packet from 2001:1ba8:101:fe::1 to 2001:1ba8:0:1::1:547, received over interface eth1, reason: unable to parse the opaque data tuple, the buffer length is 12, but the length of the tuple in the length field is 3072 May 24 16:04:00 ssn-testdhcp-kst kea-dhcp6: DEBUG [kea-dhcp6.bad-packets.140294566020992] DHCP6_PACKET_DROP_PARSE_FAIL failed to parse packet from 2001:1ba8:101:fe::1 to 2001:1ba8:0:1::1:547, received over interface eth1, reason: unable to parse the opaque data tuple, the buffer length is 12, but the length of the tuple in the length field is 3072 May 24 16:04:04 ssn-testdhcp-kst kea-dhcp6: DEBUG [kea-dhcp6.bad-packets.140294566020992] DHCP6_PACKET_DROP_PARSE_FAIL failed to parse packet from 2001:1ba8:101:fe::1 to 2001:1ba8:0:1::1:547, received over interface eth1, reason: unable to parse the opaque data tuple, the buffer length is 12, but the length of the tuple in the length field is 3072
kea-error.pcap
Description: kea-error.pcap
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