diff options
Diffstat (limited to 'yang/frr-zebra.yang')
| -rw-r--r-- | yang/frr-zebra.yang | 787 |
1 files changed, 772 insertions, 15 deletions
diff --git a/yang/frr-zebra.yang b/yang/frr-zebra.yang index 3c6e451..c338a23 100644 --- a/yang/frr-zebra.yang +++ b/yang/frr-zebra.yang @@ -81,6 +81,16 @@ module frr-zebra { "Initial revision."; } + feature ipv6-router-advertisements { + description + "Support for IPv6 Router Advertisements."; + } + + feature ptm-bfd { + description + "Using an external PTM daemon that implements BFD."; + } + typedef unix-timestamp { type uint32; units "seconds"; @@ -1935,19 +1945,23 @@ module frr-zebra { description "Extends interface model with Zebra-related parameters."; container zebra { - list ip-addrs { - key "address-family ip-prefix"; + list ipv4-addrs { + key "ip prefix-length"; description - "IP prefixes for an interface."; - uses frr-rt:address-family { + "The list of configured IPv4 addresses on the interface."; + + leaf ip { + type inet:ipv4-address-no-zone; description - "Address family of the RIB."; + "The IPv4 address on the interface."; } - leaf ip-prefix { - type inet:ip-prefix; + leaf prefix-length { + type uint8 { + range "0..32"; + } description - "IP address prefix."; + "The length of the subnet prefix."; } leaf label { @@ -1955,12 +1969,57 @@ module frr-zebra { description "Optional string label for the address."; } + } + + list ipv4-p2p-addrs { + key "ip peer-ip peer-prefix-length"; + description + "The list of configured peer-to-peer IPv4 addresses on the interface."; + + leaf ip { + type inet:ipv4-address-no-zone; + description + "The IPv4 address on the interface."; + } + + leaf peer-ip { + type inet:ipv4-address-no-zone; + description + "Peer address."; + } + + leaf peer-prefix-length { + type uint8 { + range "0..32"; + } + description + "The length of the peer subnet prefix."; + } - leaf ip4-peer { - when "derived-from-or-self(../address-family, 'frr-rt:ipv4')"; - type inet:ipv4-prefix; + leaf label { + type string; description - "Peer prefix, for peer-to-peer interfaces."; + "Optional string label for the address."; + } + } + + list ipv6-addrs { + key "ip prefix-length"; + description + "The list of configured IPv6 addresses on the interface."; + + leaf ip { + type inet:ipv6-address-no-zone; + description + "The IPv6 address on the interface."; + } + + leaf prefix-length { + type uint8 { + range "0..128"; + } + description + "The length of the subnet prefix."; } } @@ -1972,11 +2031,12 @@ module frr-zebra { leaf link-detect { type boolean; + default "true"; description "Link-detection for the interface."; } - leaf shutdown { + leaf enabled { type boolean; description "Interface admin status."; @@ -1990,14 +2050,69 @@ module frr-zebra { leaf bandwidth { type uint32 { - range "1..100000"; + range "1..1000000"; } + units "megabits/sec"; description "Link bandwidth informational parameter, in megabits."; } container link-params { + presence "Activates link parameters on this interface."; description "link-params for Traffic-Engineering (TE) use in IGP extensions."; + leaf metric { + type uint32; + description + "Link metric for MPLS-TE purpose."; + } + leaf max-bandwidth { + type rt-types:bandwidth-ieee-float32; + description + "Maximum bandwidth."; + } + leaf max-reservable-bandwidth { + type rt-types:bandwidth-ieee-float32; + description + "Maximum reservable bandwidth."; + } + container unreserved-bandwidths { + description + "All unreserved bandwidths."; + list unreserved-bandwidth { + key "priority"; + leaf priority { + type uint8 { + range "0 .. 7"; + } + description + "Priority from 0 to 7."; + } + leaf unreserved-bandwidth { + type rt-types:bandwidth-ieee-float32; + mandatory true; + description + "Unreserved bandwidth."; + } + description + "List of unreserved bandwidths for different + priorities."; + } + } + leaf residual-bandwidth { + type rt-types:bandwidth-ieee-float32; + description + "Unidirectional residual bandwidth."; + } + leaf available-bandwidth { + type rt-types:bandwidth-ieee-float32; + description + "Unidirectional available bandwidth."; + } + leaf utilized-bandwidth { + type rt-types:bandwidth-ieee-float32; + description + "Unidirectional utilized bandwidth."; + } choice admin-group-mode { description "Admin-group mode"; case legacy { @@ -2011,8 +2126,11 @@ module frr-zebra { case affinity { container affinities { leaf-list affinity { - type string; + type frr-affinity-map:affinity-map-ref; max-elements "256"; + must '../../affinity-mode != "standard" or /frr-affinity-map:lib/frr-affinity-map:affinity-maps/frr-affinity-map:affinity-map[frr-affinity-map:name=current()]/frr-affinity-map:value < 32' { + error-message "Affinity bit-position must be less than 32 when used with standard affinity mode"; + } description "Array of Attribute Names"; } @@ -2041,9 +2159,526 @@ module frr-zebra { } } } + container neighbor { + description "Remote ASBR information (RFC 5316 & RFC 5392)"; + presence "Activates neighbor information on this interface."; + leaf remote-as { + type inet:as-number; + mandatory true; + description + "Remote AS Number (RFC 5316 & RFC 5392)"; + } + leaf ipv4-remote-id { + type inet:ipv4-address; + mandatory true; + description + "IPv4 Remote ASBR ID (RFC 5316 & RFC 5392)"; + } + } + leaf delay { + type uint32 { + range "0..16777215"; + } + description + "Average Unidirectional Link Delay"; + } + container min-max-delay { + description + "Min/Max Unidirectional Link Delay"; + presence "Activates min/max delay."; + leaf delay-min { + type uint32 { + range "0..16777215"; + } + must '. <= ../../delay' { + error-message "Min delay must be less than or equal to delay"; + } + mandatory true; + description + "Min Delay"; + } + leaf delay-max { + type uint32 { + range "0..16777215"; + } + must '. >= ../../delay' { + error-message "Max delay must be greater than or equal to delay"; + } + mandatory true; + description + "Max Delay"; + } + } + leaf delay-variation { + type uint32 { + range "0..16777215"; + } + description + "Unidirectional Delay Variation"; + } + leaf packet-loss { + type decimal64 { + fraction-digits 6; + range "0..50.331642"; + } + description + "Unidirectional Link Packet Loss"; + } // TODO -- other link-params options // for (experimental/partial TE use in IGP extensions) } + container evpn-mh { + description "EVPN multihoming configuration"; + choice esi-choice { + description "ESI type"; + container type-0 { + leaf esi { + type yang:hex-string { + length "29"; + } + description + "10-octet ESI."; + } + } + container type-3 { + leaf system-mac { + type yang:mac-address; + description + "System MAC address."; + } + leaf local-discriminator { + type uint32 { + range "1..16777215"; + } + description + "Local discriminator."; + } + } + } + leaf df-preference { + type uint16; + default "32767"; + description + "Preference value used for DF election."; + } + leaf bypass { + type boolean; + default "false"; + description + "Bypass mode."; + } + leaf uplink { + type boolean; + default "false"; + description + "Uplink to the VxLAN core."; + } + } + container ipv6-router-advertisements { + if-feature "ipv6-router-advertisements"; + description + "Support for IPv6 Router Advertisements."; + leaf send-advertisements { + type boolean; + default "false"; + description + "A flag indicating whether or not the router sends + periodic Router Advertisements and responds to + Router Solicitations."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvSendAdvertisements"; + } + leaf max-rtr-adv-interval { + type uint32 { + range "70..1800000"; + } + units "milliseconds"; + default "600000"; + description + "The maximum time allowed between sending unsolicited + multicast Router Advertisements from the interface."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - MaxRtrAdvInterval + RFC 6275: Mobility Support in IPv6"; + } + // Setting this value is not yet supported by the actual code. + /* + leaf min-rtr-adv-interval { + type uint32 { + range "30..1350000"; + } + units "milliseconds"; + must ". <= 0.75 * ../max-rtr-adv-interval" { + description + "The value MUST NOT be greater than 75% of + 'max-rtr-adv-interval'."; + } + description + "The minimum time allowed between sending unsolicited + multicast Router Advertisements from the interface. + + The default value to be used operationally if this + leaf is not configured is determined as follows: + + - if max-rtr-adv-interval >= 9 seconds, the default + value is 0.33 * max-rtr-adv-interval; + + - otherwise, it is 0.75 * max-rtr-adv-interval."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - MaxRtrAdvInterval + RFC 6275: Mobility Support in IPv6"; + } + */ + leaf managed-flag { + type boolean; + default "false"; + description + "The value to be placed in the 'Managed address + configuration' flag field in the Router + Advertisement."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvManagedFlag"; + } + leaf other-config-flag { + type boolean; + default "false"; + description + "The value to be placed in the 'Other configuration' + flag field in the Router Advertisement."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvOtherConfigFlag"; + } + leaf home-agent-flag { + type boolean; + default "false"; + description + "The value to be placed in the 'Home Agent' + flag field in the Router Advertisement."; + reference + "RFC 6275: Mobility Support in IPv6"; + } + leaf link-mtu { + type uint32; + default "0"; + description + "The value to be placed in MTU options sent by the + router. A value of zero indicates that no MTU options + are sent."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvLinkMTU"; + } + leaf reachable-time { + type uint32 { + range "0..3600000"; + } + units "milliseconds"; + default "0"; + description + "The value to be placed in the Reachable Time field in + the Router Advertisement messages sent by the router. + A value of zero means unspecified (by this router)."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvReachableTime"; + } + leaf retrans-timer { + type uint32; + units "milliseconds"; + default "0"; + description + "The value to be placed in the Retrans Timer field in + the Router Advertisement messages sent by the router. + A value of zero means unspecified (by this router)."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvRetransTimer"; + } + leaf cur-hop-limit { + type uint8; + description + "The value to be placed in the Cur Hop Limit field in + the Router Advertisement messages sent by the router. + A value of zero means unspecified (by this router). + + If this parameter is not configured, the device SHOULD + use the IANA-specified value for the default IPv4 + Time to Live (TTL) parameter that was in effect at the + time of implementation."; + reference + "RFC 3232: Assigned Numbers: RFC 1700 is Replaced by + an On-line Database + RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvCurHopLimit + IANA: IP Parameters + (https://www.iana.org/assignments/ip-parameters)"; + } + leaf default-lifetime { + type uint16 { + range "0..9000"; + } + units "seconds"; + must ". = 0 or . * 1000 >= ../max-rtr-adv-interval" { + description + "The value MUST NOT be less than max-rtr-adv-interval."; + } + description + "The value to be placed in the Router Lifetime field of + Router Advertisements sent from the interface, in + seconds. It MUST be either zero or between + max-rtr-adv-interval and 9000 seconds. A value of zero + indicates that the router is not to be used as a + default router. These limits may be overridden by + specific documents that describe how IPv6 operates over + different link layers. + + If this parameter is not configured, the device SHOULD + use a value of 3 * max-rtr-adv-interval."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvDefaultLifetime"; + } + leaf fast-retransmit { + type boolean; + default "true"; + description + "Allow sending unsolicited multicast Router Advertisements + more frequently than once every 3 seconds as required by + RFC 4861."; + } + leaf advertisement-interval-option { + type boolean; + default "false"; + description + "Enable sending the Advertisement Interval Option in + Router Advertisements."; + reference + "RFC 6275: Mobility Support in IPv6"; + } + leaf home-agent-preference { + type uint16; + description + "The value to be placed in the Home Agent Preference + field in the Router Advertisement messages sent by the + router."; + reference + "RFC 6275: Mobility Support in IPv6"; + } + leaf home-agent-lifetime { + type uint16; + description + "The value to be placed in the Home Agent Lifetime + field in the Router Advertisement messages sent by the + router."; + reference + "RFC 6275: Mobility Support in IPv6"; + } + leaf default-router-preference { + type enumeration { + enum high { + value 1; /* 01 */ + description + "High preference."; + } + enum medium { + value 0; /* 00 */ + description + "Medium preference."; + } + enum low { + value 3; /* 11 */ + description + "Low preference."; + } + } + default "medium"; + description + "The value to be placed in the Default Router + Preference field in the Router Advertisement messages + sent by the router."; + reference + "RFC 4191: Default Router Preferences and More-Specific + Routes"; + } + container prefix-list { + description + "Support for prefixes to be placed in Prefix + Information options in Router Advertisement messages + sent from the interface. + + Prefixes that are advertised by default but do not + have their entries in the child 'prefix' list are + advertised with the default values of all parameters. + + The link-local prefix SHOULD NOT be included in the + list of advertised prefixes."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) + - AdvPrefixList"; + list prefix { + key "prefix-spec"; + description + "Support for an advertised prefix entry."; + leaf prefix-spec { + type inet:ipv6-prefix; + description + "IPv6 address prefix."; + } + // FRR doesn't support 'no-advertise'. Keeping the code + // here for future reference. + /* + choice control-adv-prefixes { + default "advertise"; + description + "Either (1) the prefix is explicitly removed from the + set of advertised prefixes or (2) the parameters with + which the prefix is advertised are specified (default + case)."; + leaf no-advertise { + type empty; + description + "The prefix will not be advertised. + + This can be used for removing the prefix from + the default set of advertised prefixes."; + } + case advertise { + */ + leaf valid-lifetime { + type uint32; + units "seconds"; + default "2592000"; + description + "The value to be placed in the Valid Lifetime + in the Prefix Information option. The + designated value of all 1's (0xffffffff) + represents infinity."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvValidLifetime"; + } + leaf on-link-flag { + type boolean; + default "true"; + description + "The value to be placed in the on-link flag + ('L-bit') field in the Prefix Information + option."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvOnLinkFlag"; + } + leaf preferred-lifetime { + type uint32; + units "seconds"; + must ". <= ../valid-lifetime" { + description + "This value MUST NOT be greater than + valid-lifetime."; + } + default "604800"; + description + "The value to be placed in the Preferred + Lifetime in the Prefix Information option. + The designated value of all 1's (0xffffffff) + represents infinity."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvPreferredLifetime"; + } + leaf autonomous-flag { + type boolean; + default "true"; + description + "The value to be placed in the Autonomous Flag + field in the Prefix Information option."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvAutonomousFlag"; + } + leaf router-address-flag { + type boolean; + default "false"; + description + "The value to be placed in the Router Address + flag field in the Prefix Information option."; + reference + "RFC 6275: Mobility Support in IPv6"; + } + /* + } + } + */ + // This is closing brackets for `case advertise` and + // `choice control-adv-prefixes`. + } + } + container rdnss { + description + "A list of recursive DNS server addresses that are placed + in Recursive DNS Server (RDNSS) options in Router + Advertisement messages sent from the interface."; + reference + "RFC 8106: IPv6 Router Advertisement Options for DNS + Configuration"; + list rdnss-address { + key "address"; + description + "Recursive DNS server address."; + leaf address { + type inet:ipv6-address; + description + "IPv6 address of a recursive DNS server."; + } + leaf lifetime { + type uint32; + units "seconds"; + description + "The value that is placed in the Lifetime field in the + RDNSS option. The designated value of all 1's + (0xffffffff) represents infinity."; + } + } + } + container dnssl { + description + "A list of domain names that are placed in DNS Search List (DNSSL) + options in Router Advertisement messages sent from the interface."; + reference + "RFC 8106: IPv6 Router Advertisement Options for DNS + Configuration"; + list dnssl-domain { + key "domain"; + description + "Domain name for the search list."; + leaf domain { + type inet:domain-name; + description + "Domain name for the search list."; + } + leaf lifetime { + type uint32; + units "seconds"; + description + "The value that is placed in the Lifetime field in the + DNSSL option. The designated value of all 1's + (0xffffffff) represents infinity."; + } + } + } + } + leaf ptm-enable { + if-feature ptm-bfd; + type boolean; + default "true"; + description + "Enable PTM on the interface."; + } container state { config false; description @@ -2108,6 +2743,112 @@ module frr-zebra { container zebra { description "Zebra's vrf specific configuration and operational model."; + + leaf router-id { + type yang:dotted-quad; + description + "A 32-bit number in the form of a dotted quad that is used by + some routing protocols identifying a router."; + } + + leaf ipv6-router-id { + type inet:ipv6-address-no-zone; + description + "A 128-bit number in the form of an IPv6 address that is used by + some routing protocols identifying a router."; + } + + list filter-protocol { + key "afi-safi protocol"; + description + "Filter routing info exchanged between zebra and protocol."; + leaf afi-safi { + type identityref { + base frr-rt:afi-safi-type; + } + description + "AFI-SAFI type."; + } + leaf protocol { + // This should be identityref to frr-rt:control-plane-protocol someday + type string; + description + "The protocol to filter."; + } + leaf route-map { + type frr-route-map:route-map-ref; + mandatory true; + description + "A route-map to filter routes."; + } + } + + list filter-nht { + key "afi-safi protocol"; + description + "Filter next hop tracking route resolution."; + leaf afi-safi { + type identityref { + base frr-rt:afi-safi-type; + } + description + "AFI-SAFI type."; + } + leaf protocol { + // This should be identityref to frr-rt:control-plane-protocol someday + type string; + description + "The protocol to filter."; + } + leaf route-map { + type frr-route-map:route-map-ref; + mandatory true; + description + "A route-map to filter nexthops."; + } + } + + leaf resolve-via-default { + type boolean; + description + "Resolve IPv4 nexthops via the default route. This is true by default + for traditional profile and false by default for datacenter profile. + Removing the leaf sets it back to the default value for the profile."; + } + + leaf ipv6-resolve-via-default { + type boolean; + description + "Resolve IPv4 nexthops via the default route. This is true by default + for traditional profile and false by default for datacenter profile. + Removing the leaf sets it back to the default value for the profile."; + } + + container netns { + description + "Configuration for netns VRF backend."; + container table-range { + presence "Activates table-range configuration."; + description + "The range of tables to use for this netns."; + leaf start { + type uint32; + mandatory true; + description + "The first table to use."; + } + leaf end { + type uint32; + mandatory true; + must ". >= ../start" { + error-message "End table must be greater than or equal to start table"; + } + description + "The last table to use."; + } + } + } + uses ribs; uses vrf-vni-mapping; @@ -2213,6 +2954,22 @@ module frr-zebra { description "Limit on the number of updates queued to the dataplane subsystem."; } + leaf ptm-enable { + if-feature ptm-bfd; + type boolean; + default "false"; + description + "Enable PTM globally."; + } + leaf route-map-delay { + type uint32 { + range "0..600"; + } + units "seconds"; + default "5"; + description + "Time to wait before route-map updates are processed."; + } /* * Debug options */ |