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<p class="MsoNormal"><span style="font-size:11.0pt">Hello Darren,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I have attached the file here and also pasted below.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thank you for your assistance,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Mark<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">% cat kea-dhcp6.conf <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">{<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">"Dhcp6": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "interfaces-config": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "interfaces": [ "ens224/fc00:d2c0:10:170::23" ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "control-socket": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "socket-type": "unix",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "socket-name": "/tmp/kea6-ctrl-socket"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// Mark B. July 19, 2024<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// Trying memfile for bulk leasequery<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "lease-database": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "type": "memfile",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "persist": true,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "/var/lib/kea/dhcp6.leases"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "lease-database": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "type": "postgresql",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "name": "kea",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "user": "kea",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "password": "XXXXXXXXXXXX",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "host": "localhost",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "port": 5432<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "hosts-database": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "type": "postgresql",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "user": "kea",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "password": "XXXXXXXXXXXX",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "host": "localhost",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "port": 5432<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "expired-leases-processing": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "reclaim-timer-wait-time": 10,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "flush-reclaimed-timer-wait-time": 25,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "hold-reclaimed-time": 3600,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "max-reclaim-leases": 100,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "max-reclaim-time": 250,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "unwarned-reclaim-cycles": 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "renew-timer": 600,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "rebind-timer": 800,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "preferred-lifetime": 1200,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "valid-lifetime": 1200,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "option-data": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "dns-servers",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "data": "2001:XXXX:XXXX::XXXX, 2001:XXXX:XXXX::XXXX"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"># Added on suggestion of Darren from ISC Mailing List (Sept. 6, 2024)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"># https://kea.readthedocs.io/en/kea-2.6.1/arm/dhcp6-srv.html#storing-extended-lease-information<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "store-extended-info": true,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "hooks-libraries": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> { <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "library": "/usr/lib64/kea/hooks/libdhcp_lease_query.so",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "parameters": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "requesters": [ "fc00:d2c0:10:170::2", "fc00:d2c0:10:170::3" ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "advanced" : {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "bulk-query-enabled": true,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "active-query-enabled": false,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "extended-info-tables-enabled": true,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "lease-query-ip": "fc00:d2c0:10:170::23",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "lease-query-tcp-port": 547,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "library": "/usr/lib64/kea/hooks/libdhcp_legal_log.so",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "parameters": {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "path": "/var/log/kea",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "base-name": "kea-forensic6",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "request-parser-format": "ifelse(pkt6.msgtype == 5, 'DHCPv6 RENEW(5)' + 0x0a + 'OPTION-18: | DUID= ' + hexstring(option[1].hex, ':') + '| CIRCUIT ID= ' + uint8totext(substring(relay6[1].option[18].hex,20,4))
+ 0x0a + 'OPTION-37: REMOTE-ID= ' + uint8totext(substring(relay6[1].option[37].hex, 0, 24)) + 0x0a,'UNKNOWN MESSAGE FOR REQUEST PARSER')",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "response-parser-format": "ifelse(pkt6.msgtype == 7, 'DHCPv6 REPLY(7)' + 0x0a + 'Address: ' + addrtotext(substring(option[3].option[5].hex, 0, 16)) + ' has been assigned for ' + uint32totext(substring(option[3].option[5].hex,
20, 4)) + ' seconds to a device with DUID: ' + hexstring(option[1].hex, ':'),'UNKNOWN MESSAGE FOR RESPONSE PARSER')",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "request-parser-format": "ifelse(pkt6.msgtype == 5, 'DHCPv6 RENEW(5)' + 0x0a + 'OPTION-18: | DUID= ' + hexstring(option[1].hex, ':') + '| CIRCUIT ID= ' + uint8totext(substring(relay6[1].option[18].hex,20,4))
+ 0x0a + 'OPTION-37: REMOTE-ID= ' + uint8totext(substring(relay6[1].option[37].hex, 0, 24)) + 0x0a,'UNKNOWN MESSAGE FOR REQUEST PARSER')",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "response-parser-format": "ifelse(pkt6.msgtype == 7, 'DHCPv6 REPLY(7)' + 0x0a + 'Address: ' + addrtotext(substring(option[3].option[5].hex, 0, 16)) + ' has been assigned for ' + uint32totext(substring(option[3].option[5].hex,
20, 4)) + ' seconds to a device with DUID: ' + hexstring(option[1].hex, ':'),'UNKNOWN MESSAGE FOR RESPONSE PARSER')",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> { "library": "/usr/lib64/kea/hooks/libdhcp_lease_cmds.so", },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> { "library": "/usr/lib64/kea/hooks/libdhcp_stat_cmds.so", },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> //{ "library": "/usr/lib64/kea/hooks/libdhcp_ha.so", },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ### Manual edits required here to define subnets to be served by this server.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "subnet6": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "id": 1,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "subnet": "XXXX:XXXX:1580:0255::/64",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "pools": [ { "pool": "XXXX:XXXX:1580:0255::100 - XXXX:XXXX:1580:0255::105" } ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "interface": "ens224",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "pd-pools": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "prefix": "XXXX:XXXX:8000:0000::",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "prefix-len": 33,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "delegated-len": 56,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "loggers": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea-dhcp6",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "severity": "DEBUG",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "debuglevel": 99,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output": "/var/log/kea/dhcp6.log",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "maxver": 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea-dhcp6.lease-query-hooks",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "severity": "DEBUG",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "debuglevel": 99,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output": "/var/log/kea/dhcp6-blq.log",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "maxver": 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea-dhcp6.dhcpsrv",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "severity": "DEBUG",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "debuglevel": 99,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output": "/var/log/kea/dhcp6-dhcpsrv.log",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "maxver": 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea-dhcp6.leases",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "severity": "DEBUG",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "debuglevel": 99,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output": "/var/log/kea/dhcp6-leases.log",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "maxver": 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> },<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "name": "kea-dhcp6.packets",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "severity": "DEBUG",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "debuglevel": 99,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "output": "/var/log/kea/isc-dhcp6-like-logging.log",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> "maxver": 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "loggers": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "name": "kea-dhcp6",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "output_options": [<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "output": "stdout",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">//<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "pattern": "%-5p %m\n",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// ],<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // This specifies the severity of log messages to keep. Supported values<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // are: FATAL, ERROR, WARN, INFO, DEBUG<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // "severity": "INFO",<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">//<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // If DEBUG level is specified, this value is used. 0 is least verbose,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // 99 is most verbose. Be cautious, Kea can generate lots and lots<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// // of logs if told to do so.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// "debuglevel": 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">// ]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">//}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">//}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3D3C3F">Mark Blackford</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:13.8pt"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#3D3C3F">Network Engineer</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#595959">678-230-8769</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><a href="mailto:mblackford@agn.tech"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#467886">m</span><span style="font-size:11.0pt;color:#467886">blackford</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#467886">@a</span><span style="font-size:11.0pt;color:#467886">gn.tech</span></a><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="color:black">From:
</span></b><span style="color:black">Kea-users <kea-users-bounces@lists.isc.org> on behalf of Darren Ankney <darren.ankney@gmail.com><br>
<b>Date: </b>Friday, September 13, 2024 at 5:30</span><span style="font-family:"Arial",sans-serif;color:black"> </span><span style="color:black">AM<br>
<b>To: </b>Kea user's list <kea-users@lists.isc.org><br>
<b>Subject: </b>Re: [Kea-users] Kea DHCPv6 Bulk Leasequery Relay-ID<o:p></o:p></span></p>
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<p class="MsoNormal">Hello Mark,</p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Please can you upload your full configuration here (with any sensitive parts redacted)?
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thank you,</p>
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<p class="MsoNormal">Darren Ankney</p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, Sep 11, 2024 at 2:43<span style="font-family:"Arial",sans-serif"> </span>PM Mark Blackford <mblackford@agn.tech> wrote:</p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Hello Darren,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">I re-tested the BLQ from Kea last week to a Juniper Gateway router, and while the IA_NA and IA_PD DUID leases were found this time, the actual DHCPv6
Type (15) Leasequery-reply packets are undecodable. </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">I was taking packet captures at the time and wireshark agrees:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">1) The IA Address (Type 5) response, Wireshark claims “Trailing Stray Characters”</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">2) The IA Prefix (Type 26) response, Wireshark claims “Malformed Packet”</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">I have attached the following for the packets:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">1. Detailed BLQ Kea Log for the transaction</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">2. PCAPs take at the Kea Server</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">3. The Kea DHCP Lease File (From today)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">4. The Snippet of the Juniper Decode</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">I forgot to get the leases file on Friday, but this is a lab with only 1 unit. I attached the file from today which looks to have the same information.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">It looks like the info that is needed to restore the lease is there, but I don’t know how to stop the packets being malformed.
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Thank,
</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3D3C3F">Mark Blackford</span></b><o:p></o:p></p>
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<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#3D3C3F">Network Engineer</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#595959">678-230-8769</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="mailto:mblackford@agn.tech" target="_blank"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#467886">m</span><span style="font-size:11.0pt;color:#467886">blackford</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#467886">@a</span><span style="font-size:11.0pt;color:#467886">gn.tech</span></a><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><b><span style="color:black">From:
</span></b><span style="color:black">Kea-users <</span><a href="mailto:kea-users-bounces@lists.isc.org" target="_blank">kea-users-bounces@lists.isc.org</a><span style="color:black">> on behalf of Mark Blackford <mblackford@agn.tech><br>
<b>Date: </b>Friday, September 6, 2024 at 9:02</span><span style="font-family:"Arial",sans-serif;color:black"> </span><span style="color:black">AM<br>
<b>To: </b>Kea user's list <</span><a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><span style="color:black">><br>
<b>Subject: </b>Re: [Kea-users] Kea DHCPv6 Bulk Leasequery Relay-ID</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Hello Darren,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Thank you very much for your reply and correcting this issue.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">1) I was aware of the 2.6 requirement and re-installed everything from scratch a little over a month ago.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Courier New"">[root@dhcp-test ~]# kea-dhcp4 -v</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Courier New"">2.6.1</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Courier New"">[root@dhcp-test ~]# kea-dhcp6 -v</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Courier New"">2.6.1</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Courier New""> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">2) However, I have been following this link:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://kea.readthedocs.io/en/kea-2.6.0/arm/hooks.html#bulk-leasequery-configuration" target="_blank"><span style="font-size:11.0pt">https://kea.readthedocs.io/en/kea-2.6.0/arm/hooks.html#bulk-leasequery-configuration</span></a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Which indicated to me that the option “extended-info-tables-enabled” would have provided the same functionality. However, as you pointed out, there
was no relay ID in the lease table.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">I have since added the global parameter "store-extended-info" as you suggested, and I now see the JSON now at the end of each memfile lease. I hope
this helps anyone trying to accomplish the same thing.</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3D3C3F">Mark Blackford</span></b><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><b><span style="color:black">From:
</span></b><span style="color:black">Kea-users <</span><a href="mailto:kea-users-bounces@lists.isc.org" target="_blank">kea-users-bounces@lists.isc.org</a><span style="color:black">> on behalf of Darren Ankney <</span><a href="mailto:darren.ankney@gmail.com" target="_blank">darren.ankney@gmail.com</a><span style="color:black">><br>
<b>Date: </b>Friday, September 6, 2024 at 4:33</span><span style="font-family:"Arial",sans-serif;color:black"> </span><span style="color:black">AM<br>
<b>To: </b>Kea user's list <</span><a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><span style="color:black">><br>
<b>Subject: </b>Re: [Kea-users] Kea DHCPv6 Bulk Leasequery Relay-ID</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt">Hi Mark,<br>
<br>
Two questions:<br>
<br>
1. Are you using Kea 2.6.1 ? I think the relay-id method was not<br>
available before 2.6<br>
2. Have you globally set "store-extended-info": true ? (see:<br>
</span><a href="https://kea.readthedocs.io/en/kea-2.6.1/arm/dhcp6-srv.html#storing-extended-lease-information)" target="_blank"><span style="font-size:11.0pt">https://kea.readthedocs.io/en/kea-2.6.1/arm/dhcp6-srv.html#storing-extended-lease-information)</span></a><span style="font-size:11.0pt"><br>
as this is required as well. It doesn't appear so from the lease you<br>
pasted as I don't see any data in the "user-context" field.<br>
<br>
Thank you,<br>
Darren Ankney<br>
<br>
On Wed, Aug 28, 2024 at 3:23</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"> </span><span style="font-size:11.0pt">PM Mark Blackford <mblackford@agn.tech> wrote:<br>
><br>
> Hello,<br>
><br>
><br>
><br>
> I am trying to use the Bulk Leasequery feature of Kea DHCP6 to reload Gateway routers with delegated (or all) leases that have been lost due to either a reload or crash scenario. Since I want to reload thousands of IA_NA/IA_PD leases on demand, I expected
to see a very clear “glue” between the relay ID and the target leases. But I do not and using default commands from my Juniper gateways is not resulting in any leases being returned.<br>
><br>
><br>
><br>
> My main question that I am struggling with is where do I find where the Relay-ID value is stored to properly query for leases tied to it since I do not even know if my relay-id is valid?<br>
><br>
><br>
><br>
> Based on 16.16.6. DHCPv6 Bulk Leasequery </span><a href="https://kea.readthedocs.io/en/kea-2.6.0/arm/hooks.html#dhcpv6-bulk-leasequery" target="_blank"><span style="font-size:11.0pt">https://kea.readthedocs.io/en/kea-2.6.0/arm/hooks.html#dhcpv6-bulk-leasequery</span></a><span style="font-size:11.0pt">,
I re-installed Kea to use a memfile lease backend to use those features.<br>
><br>
><br>
><br>
> My hook library config is below with logging turned to max:<br>
><br>
><br>
><br>
> "hooks-libraries": [<br>
><br>
> {<br>
><br>
> "library": "/usr/lib64/kea/hooks/libdhcp_lease_query.so",<br>
><br>
> "parameters": {<br>
><br>
> "requesters": [ "fc00:d2c0:10:170::2", "fc00:d2c0:10:170::3" ],<br>
><br>
> "advanced" : {<br>
><br>
> "bulk-query-enabled": true,<br>
><br>
> "active-query-enabled": false,<br>
><br>
> "extended-info-tables-enabled": true,<br>
><br>
> "lease-query-ip": "fc00:d2c0:10:170::23",<br>
><br>
> "lease-query-tcp-port": 547,<br>
><br>
> },<br>
><br>
> },<br>
><br>
> },<br>
><br>
><br>
><br>
> "loggers": [<br>
><br>
><br>
><br>
> {<br>
><br>
> "name": "kea-dhcp6.lease-query-hooks",<br>
><br>
> "severity": "DEBUG",<br>
><br>
> "debuglevel": 99,<br>
><br>
> "output_options": [<br>
><br>
> {<br>
><br>
> "output": "/var/log/kea/dhcp6-blq.log",<br>
><br>
> "maxver": 10<br>
><br>
> }<br>
><br>
> ]<br>
><br>
> },<br>
><br>
><br>
><br>
> I see the bulk message come into the log file, but it also says there are no leases when I know there is at least 1 test lease (IA_NA/IA_PD):<br>
><br>
><br>
><br>
> [root@dhcp-test ~]# cat /var/lib/kea/dhcp6.leases<br>
><br>
> address,duid,valid_lifetime,expire,subnet_id,pref_lifetime,lease_type,iaid,prefix_len,fqdn_fwd,fqdn_rev,hostname,hwaddr,state,user_context,hwtype,hwaddr_source,pool_id<br>
><br>
> 2001:db8:1580:255::100,00:03:00:01:b8:94:70:fb:20:6e,600,1724871654,1,600,0,1,128,0,0,resgw,b8:94:70:fb:20:6e,0,,1,2,0<br>
><br>
> 2001:db8:8000::,00:03:00:01:b8:94:70:fb:20:6e,600,1724871654,1,600,2,1,56,0,0,resgw,b8:94:70:fb:20:6e,0,,1,2,0<br>
><br>
><br>
><br>
> But the BLQ Hook Log says there are “no active leases”:<br>
><br>
><br>
><br>
> 2024-08-21 14:54:10.244 DEBUG [kea-dhcp6.lease-query-hooks/1319.140527284262464] BULK_LEASE_QUERY_QUERY_RECEIVED A bulk lease query packet received from fc00:d2c0:10:170::3, details: local_address=[::]:0, remote_address=[fc00:d2c0:10:170::3]:53751,<br>
><br>
> msg_type=LEASEQUERY (14), trans_id=0xeda378,<br>
><br>
> options:<br>
><br>
> type=00001, len=00031: 00:02:00:00:05:83:01:66:34:3a:62:66:3a:61:38:3a:33:39:3a:63:65:3a:32:30:00:00:00:00:00:00:00<br>
><br>
> type=00044, len=00072: 3 (uint8) :: (ipv6-address),<br>
><br>
> options:<br>
><br>
> type=00006, len=00016: 18(uint16) 37(uint16) 47(uint16) 15(uint16) 16(uint16) 12(uint16) 100(uint16) 79(uint16)<br>
><br>
> type=00053, len=00031: 00:02:00:00:05:83:01:66:34:3a:62:66:3a:61:38:3a:33:39:3a:63:65:3a:32:30:00:00:00:00:00:00:00<br>
><br>
> No relays traversed.<br>
><br>
><br>
><br>
> 2024-08-21 14:54:10.244 DEBUG [kea-dhcp6.lease-query-hooks/1319.140527284262464] BULK_LEASE_QUERY_RESPONSE_SENT A bulk lease query response sent to fc00:d2c0:10:170::3, details: local_address=[::]:0, remote_address=[fc00:d2c0:10:170::3]:53751,<br>
><br>
> msg_type=LEASEQUERY_REPLY (15), trans_id=0xeda378,<br>
><br>
> options:<br>
><br>
> type=00001, len=00031: 00:02:00:00:05:83:01:66:34:3a:62:66:3a:61:38:3a:33:39:3a:63:65:3a:32:30:00:00:00:00:00:00:00<br>
><br>
> type=00002, len=00014: 00:01:00:01:2d:90:6d:83:00:50:56:be:a7:9a<br>
><br>
> type=00013, len=00018: Success(0) "no active leases"<br>
><br>
> No relays traversed.<br>
><br>
><br>
><br>
> I believe this is a crucial feature for anyone launching IPv6 with Prefix Delegation. Has anyone seen this feature work using relay-id? How did you know which one to use?<br>
><br>
><br>
><br>
> Thanks,<br>
><br>
> Mark<br>
><br>
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