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Diffstat (limited to 'src/share/yang/modules/kea-dhcp4-server@2022-07-27.yang')
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1 files changed, 609 insertions, 0 deletions
diff --git a/src/share/yang/modules/kea-dhcp4-server@2022-07-27.yang b/src/share/yang/modules/kea-dhcp4-server@2022-07-27.yang new file mode 100644 index 0000000..de56557 --- /dev/null +++ b/src/share/yang/modules/kea-dhcp4-server@2022-07-27.yang @@ -0,0 +1,609 @@ +module kea-dhcp4-server { + yang-version 1.1; + namespace "urn:ietf:params:xml:ns:yang:kea-dhcp4-server"; + prefix "kea-dhcp4-server"; + + import ietf-inet-types { + prefix inet; + } + import kea-types { + prefix kea; + revision-date 2019-08-12; + } + import kea-dhcp-types { + prefix dhcp; + revision-date 2022-07-27; + } + + organization "Internet Systems Consortium"; + contact "kea-dev@lists.isc.org"; + description "This model defines a YANG data model that can be + used to configure and manage a Kea DHCPv4 server."; + + revision 2022-07-27 { + description "Added TLS parameters for database connections: trust-anchor, + cert-file, key-file, cipher-list. Added parameters which govern + the way the server behaves regarding detection of configured + interfaces: service-sockets-require-all, + service-sockets-max-retries, service-sockets-retry-wait-time. + Added parameters which govern reservations lookup: + early-global-reservations-lookup, reservations-lookup-first."; + } + + revision 2021-11-24 { + description "Fixed store-extended-info. Added several containers and leaves: + compatibility, lenient-option-parsing, multi-threading, + enable-multi-threading, packet-queue-size, thread-pool-size, + valid-lifetime, min-valid-lifetime, max-valid-lifetime, + preferred-lifetime, min-preferred-lifetime, + max-preferred-lifetime, cache-max-age, cache-threshold, + ddns-generated-prefix, ddns-override-client-update, + ddns-override-no-update, ddns-qualifying-suffix, + ddns-replace-client-name, ddns-send-updates, + ddns-update-on-renew, ddns-use-conflict-resolution, + ip-reservations-unique, parked-packet-limit, + reservations-global, reservations-in-subnet, + reservations-out-of-pool, statistic-default-sample-age, + statistic-default-sample-count, store-extended-info, on-fail."; + } + + revision 2021-08-25 { + description "Added store-extended-info"; + } + + revision 2019-08-12 { + description "Initial revision"; + } + + /* + * Typedefs + */ + typedef host-identifier-type { + type enumeration { + enum "duid" { + description "DUID"; + } + enum "hw-address" { + description "Hardware address"; + } + enum "circuit-id" { + description "Circuit-id option"; + } + enum "client-id" { + description "Client identifier"; + } + enum "flex-id" { + description "Flexible identifier"; + } + } + description "Host identifier type."; + } + + /* + * Groupings + */ + grouping match-client-id { + description "Match client ID grouping."; + leaf match-client-id { + type boolean; + description "Use client-id for lease lookups. If set to false, client-id + will be ignored."; + } + } + + grouping next-server { + description "Next server address grouping."; + leaf next-server { + type inet:ipv4-address; + description "Next server IPv4 address. If set, this value will be set + in siaddr field."; + } + } + + grouping server-hostname { + description "Server hostname grouping."; + leaf server-hostname { + type string; + description "Server hostname (up to 64 bytes)."; + } + } + + grouping boot-file-name { + description "Boot file name grouping."; + leaf boot-file-name { + type string; + description "Boot file name (up to 128 bytes)."; + } + } + + grouping authoritative { + description "Authoritative grouping."; + leaf authoritative { + type boolean; + description "NAK requests for unknown clients. If set to false + ignore them."; + } + } + + grouping relay { + description "Relay grouping."; + leaf-list ip-addresses { + type inet:ipv4-address; + description "IPv4 addresses."; + } + } + + grouping host { + description "Host grouping."; + leaf identifier-type { + type host-identifier-type; + mandatory true; + description "Host identifier type."; + } + uses dhcp:host-identifier; + leaf ip-address { + type inet:ipv4-address; + description "Host reserved IPv4 address."; + } + uses dhcp:host-hostname; + uses dhcp:host-client-classes; + uses option-data-list; + uses next-server; + uses server-hostname; + uses boot-file-name; + uses dhcp:host-user-context; + } + + grouping reservations { + description "Host reservations grouping."; + list host { + key "identifier-type identifier"; + description "Host reservation list."; + uses host; + } + } + + grouping subnet4-list { + description "Subnet4 list grouping."; + list subnet4 { + key id; + ordered-by user; + description "List of IPv4 subnets."; + uses dhcp:valid-lifetime; + uses dhcp:min-valid-lifetime; + uses dhcp:max-valid-lifetime; + uses dhcp:renew-timer; + uses dhcp:rebind-timer; + uses dhcp:calculate-tee-times; + uses dhcp:t1-percent; + uses dhcp:t2-percent; + uses option-data-list; + list pool { + key "start-address end-address"; + ordered-by user; + description "Pool list."; + leaf prefix { + type inet:ipv4-prefix; + description "Defines a pool of dynamic IPv4 addresses to be managed + by the server."; + } + leaf start-address { + type inet:ipv4-address; + mandatory true; + description "First IPv4 address in a pool."; + } + leaf end-address { + type inet:ipv4-address; + mandatory true; + description "Last IPv4 address in a pool."; + } + uses option-data-list; + uses dhcp:pool-client-class; + uses dhcp:pool-require-client-classes; + uses dhcp:pool-user-context; + } + leaf subnet { + type inet:ipv4-prefix; + mandatory true; + description "IPv4 subnet prefix."; + } + uses dhcp:subnet-interface; + uses dhcp:subnet-id; + uses dhcp:subnet-client-class; + uses dhcp:subnet-require-client-classes; + uses reservations { + refine host { + description "Subnet host reservations list."; + } + } + uses dhcp:reservation-mode; + container relay { + description "Optional information about relay agent."; + uses relay; + } + uses match-client-id; + uses next-server; + uses server-hostname; + uses boot-file-name; + leaf subnet-4o6-interface { + type string; + description "Subnet DHCPv4-over-DHCPv6 interface."; + } + leaf subnet-4o6-interface-id { + type string; + description "Subnet DHCPv4-over-DHCPv6 interface-id option."; + } + leaf subnet-4o6-subnet { + type inet:ipv6-prefix; + description "Subnet DHCPv4-over-DHCPv6 IPv6 prefix."; + } + uses authoritative; + uses dhcp:cache-max-age; + uses dhcp:cache-threshold; + uses dhcp:ddns-generated-prefix; + uses dhcp:ddns-override-client-update; + uses dhcp:ddns-override-no-update; + uses dhcp:ddns-qualifying-suffix; + uses dhcp:ddns-replace-client-name; + uses dhcp:ddns-send-updates; + uses dhcp:ddns-update-on-renew; + uses dhcp:ddns-use-conflict-resolution; + uses dhcp:hostname-char-replacement; + uses dhcp:hostname-char-set; + uses dhcp:reservations-global; + uses dhcp:reservations-in-subnet; + uses dhcp:reservations-out-of-pool; + uses dhcp:store-extended-info; + uses dhcp:subnet-user-context; + } + } + + grouping client-classes { + description "Client class grouping."; + list client-class { + key name; + ordered-by user; + description "List of client classes."; + uses dhcp:class-name; + uses dhcp:class-test; + uses dhcp:class-only-if-required; + uses option-def-list; + uses option-data-list; + uses next-server; + uses server-hostname; + uses boot-file-name; + uses dhcp:valid-lifetime; + uses dhcp:min-valid-lifetime; + uses dhcp:max-valid-lifetime; + uses dhcp:class-user-context; + } + } + + grouping option-def-list { + description "Option definition list grouping."; + list option-def { + key "code space"; + description "Option definition entry."; + leaf code { + type uint8; + mandatory true; + description "Option code to be used by the new option definition."; + } + leaf space { + type string; + mandatory true; + description "Option space for the new option (typically dhcp4)."; + } + uses dhcp:option-def-name; + uses dhcp:option-def-type; + uses dhcp:option-def-record-types; + uses dhcp:option-def-encapsulate; + uses dhcp:option-def-array; + uses dhcp:option-def-user-context; + } + } + + grouping option-data-list { + description "Option data list grouping."; + list option-data { + key "code space"; + description "Option data entry."; + leaf code { + type uint8; + mandatory true; + description "Option code."; + } + leaf space { + type string; + mandatory true; + description "Option space."; + } + uses dhcp:option-data-name; + uses dhcp:option-data-data; + uses dhcp:option-data-csv-format; + uses dhcp:option-data-always-send; + uses dhcp:option-data-user-context; + } + } + + /* + * Data Nodes + */ + + container config { + // config true; + description "Contains DHCPv4 server configuration."; + + uses dhcp:valid-lifetime; + uses dhcp:min-valid-lifetime; + uses dhcp:max-valid-lifetime; + uses dhcp:renew-timer; + uses dhcp:rebind-timer; + uses dhcp:calculate-tee-times; + uses dhcp:t1-percent; + uses dhcp:t2-percent; + uses dhcp:decline-probation-period; + uses subnet4-list; + + list shared-network { + key name; + description "List of IPv4 shared networks."; + uses dhcp:network-name; + uses subnet4-list; + uses dhcp:network-interface; + uses dhcp:renew-timer; + uses dhcp:rebind-timer; + uses option-data-list; + uses match-client-id; + uses next-server; + uses server-hostname; + uses boot-file-name; + container relay { + description "Optional information about relay agent."; + uses relay; + } + uses authoritative; + uses dhcp:reservation-mode; + uses dhcp:network-client-class; + uses dhcp:network-require-client-classes; + uses dhcp:valid-lifetime; + uses dhcp:min-valid-lifetime; + uses dhcp:max-valid-lifetime; + uses dhcp:calculate-tee-times; + uses dhcp:t1-percent; + uses dhcp:t2-percent; + uses dhcp:cache-max-age; + uses dhcp:cache-threshold; + uses dhcp:ddns-generated-prefix; + uses dhcp:ddns-override-client-update; + uses dhcp:ddns-override-no-update; + uses dhcp:ddns-qualifying-suffix; + uses dhcp:ddns-replace-client-name; + uses dhcp:ddns-send-updates; + uses dhcp:ddns-update-on-renew; + uses dhcp:ddns-use-conflict-resolution; + uses dhcp:hostname-char-replacement; + uses dhcp:hostname-char-set; + uses dhcp:reservations-global; + uses dhcp:reservations-in-subnet; + uses dhcp:reservations-out-of-pool; + uses dhcp:store-extended-info; + uses dhcp:network-user-context; + } + + container interfaces-config { + description "Network interfaces configuration."; + leaf-list interfaces { + type string; + description "Name of the interface (e.g. eth0) or name/address + (e.g. eth0/192.168.1.1) or * (use all interfaces)."; + } + leaf dhcp-socket-type { + type enumeration { + enum "raw" { + description "DHCP service uses RAW sockets."; + } + enum "udp" { + description "DHCP service uses UDP sockets."; + } + } + description "Type of sockets to use."; + } + leaf outbound-interface { + type enumeration { + enum "same-as-inbound" { + description "Send the response on the interface where the query + was received."; + } + enum "use-routing" { + description "Use kernel routing."; + } + } + description "Control the interface used to send a response."; + } + uses dhcp:interfaces-re-detect; + uses dhcp:interfaces-service-sockets-require-all; + uses dhcp:interfaces-service-sockets-max-retries; + uses dhcp:interfaces-service-sockets-retry-wait-time; + uses dhcp:interfaces-user-context; + } + + uses dhcp:databases; + + leaf-list host-reservation-identifiers { + type host-identifier-type; + description "Host reservation identifiers."; + } + + uses client-classes; + uses option-def-list; + uses option-data-list; + uses kea:hooks-libraries; + uses dhcp:expired-leases-processing; + uses dhcp:dhcp4o6-port; + uses kea:control-socket; + uses dhcp:hostname-char-set; + uses dhcp:hostname-char-replacement; + uses dhcp:dhcp-ddns; + + leaf echo-client-id { + type boolean; + description "Send client-id back when the client sent it. This + is conformant with RFC6842, but some older, buggy + clients have problems with it."; + } + + uses match-client-id; + uses next-server; + uses server-hostname; + uses boot-file-name; + uses authoritative; + uses kea:user-context { + refine user-context { + description "DHCPv4 server user context. Arbitrary JSON data can + be stored here."; + } + } + uses dhcp:sanity-checks; + uses dhcp:reservation-mode; + uses reservations { + refine host { + description "Global host reservations list."; + } + } + uses dhcp:config-control; + uses dhcp:server-tag; + uses dhcp:dhcp-queue-control; + uses kea:loggers; + uses dhcp:cache-max-age; + uses dhcp:cache-threshold; + uses dhcp:compatibility; + uses dhcp:ddns-generated-prefix; + uses dhcp:ddns-override-client-update; + uses dhcp:ddns-override-no-update; + uses dhcp:ddns-qualifying-suffix; + uses dhcp:ddns-replace-client-name; + uses dhcp:ddns-send-updates; + uses dhcp:ddns-update-on-renew; + uses dhcp:ddns-use-conflict-resolution; + uses dhcp:ip-reservations-unique; + uses dhcp:early-global-reservations-lookup; + uses dhcp:reservations-lookup-first; + uses dhcp:multi-threading; + uses dhcp:parked-packet-limit; + uses dhcp:reservations-global; + uses dhcp:reservations-in-subnet; + uses dhcp:reservations-out-of-pool; + uses dhcp:statistic-default-sample-age; + uses dhcp:statistic-default-sample-count; + uses dhcp:store-extended-info; + } + + /* + * State data + */ + container state { + config false; + description "State of Kea DHCPv4 server."; + + container leases { + description "Kea DHCPv4 leases."; + list lease { + key ip-address; + description "List of Kea DHCPv4 leases."; + leaf ip-address { + type inet:ipv4-address; + mandatory true; + description "Lease IP address."; + } + leaf hw-address { + type binary; + mandatory true; + description "Lease hardware address."; + } + leaf client-id { + type binary; + description "Lease client-id."; + } + uses dhcp:valid-lifetime { + refine valid-lifetime { + mandatory true; + } + } + leaf cltt { + type uint32; + units "seconds"; + mandatory true; + description "Lease client last transmission time."; + } + leaf subnet-id { + type uint32; + mandatory true; + description "Lease subnet ID."; + } + leaf fqdn-fwd { + type boolean; + description "Lease FQDN forward flag."; + } + leaf fqdn-rev { + type boolean; + description "Lease FQDN reverse lag."; + } + leaf hostname { + type string; + description "Lease hostname."; + } + leaf state { + type dhcp:lease-state; + description "Lease state."; + } + leaf user-context { + type kea:user-context; + description "Lease user context."; + } + } + } + + container lease-stats { + description "Lease statistics."; + list subnet { + key subnet-id; + description "List of IPv4 subnets."; + leaf subnet-id { + type uint32; + mandatory true; + description "Subnet ID."; + } + leaf total-addresses { + type uint32; + mandatory true; + description "Total addresses counter."; + } + leaf assigned-addresses { + type uint32; + mandatory true; + description "Assigned addresses counter."; + } + leaf declined-addresses { + type uint32; + mandatory true; + description "Declined addresses counter."; + } + } + } + + container hosts { + description "Kea DHCPv4 hosts."; + list host { + key "subnet-id identifier-type identifier"; + description "List of Kea DHCPv4 hosts."; + uses host; + uses dhcp:host-subnet-id; + leaf auth-key { + type string; + description "Host authentication key (unused in DHCPv4)."; + } + } + } + } +} |