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.. LINENO 2 .. SPDX-License-Identifier: GPL-2.0 .. NOTE: This document was auto-generated. .. _netlink-rt-neigh: ========================================= Family ``rt-neigh`` netlink specification ========================================= .. contents:: :depth: 3 ------- Summary ------- IP neighbour management over rtnetlink. ---------- Operations ---------- .. LINENO 348 .. _rt-neigh-operation-newneigh: newneigh ======== Add new neighbour entry :fixed-header: :ref:`rt-neigh-definition-ndmsg` :attribute-set: :ref:`rt-neigh-attribute-set-neighbour-attrs` :do: .. LINENO 353 **request** :attributes: [``dst``, ``lladdr``, ``probes``, ``vlan``, ``port``, ``vni``, ``ifindex``, ``master``, ``protocol``, ``nh-id``, ``flags-ext``, ``fdb-ext-attrs``] .. LINENO 369 .. _rt-neigh-operation-delneigh: delneigh ======== Remove an existing neighbour entry :fixed-header: :ref:`rt-neigh-definition-ndmsg` :attribute-set: :ref:`rt-neigh-attribute-set-neighbour-attrs` :do: .. LINENO 374 **request** :attributes: [``dst``, ``ifindex``] .. LINENO 380 .. _rt-neigh-operation-delneigh-ntf: delneigh-ntf ============ Notify a neighbour deletion :value: 29 :notify: getneigh :fixed-header: :ref:`rt-neigh-definition-ndmsg` .. LINENO 386 .. _rt-neigh-operation-getneigh: getneigh ======== Get or dump neighbour entries :fixed-header: :ref:`rt-neigh-definition-ndmsg` :attribute-set: :ref:`rt-neigh-attribute-set-neighbour-attrs` :do: .. LINENO 391 **request** :attributes: [``dst``] **reply** :attributes: [``dst``, ``lladdr``, ``probes``, ``vlan``, ``port``, ``vni``, ``ifindex``, ``master``, ``protocol``, ``nh-id``, ``flags-ext``, ``fdb-ext-attrs``] :dump: .. LINENO 399 **request** :attributes: [``ifindex``, ``master``] **reply** :attributes: [``dst``, ``lladdr``, ``probes``, ``vlan``, ``port``, ``vni``, ``ifindex``, ``master``, ``protocol``, ``nh-id``, ``flags-ext``, ``fdb-ext-attrs``] .. LINENO 407 .. _rt-neigh-operation-newneigh-ntf: newneigh-ntf ============ Notify a neighbour creation :value: 28 :notify: getneigh :fixed-header: :ref:`rt-neigh-definition-ndmsg` .. LINENO 413 .. _rt-neigh-operation-getneightbl: getneightbl =========== Get or dump neighbour tables :fixed-header: :ref:`rt-neigh-definition-ndtmsg` :attribute-set: :ref:`rt-neigh-attribute-set-ndt-attrs` :dump: .. LINENO 418 **request** **reply** :attributes: [``name``, ``thresh1``, ``thresh2``, ``thresh3``, ``config``, ``parms``, ``stats``, ``gc-interval``] .. LINENO 432 .. _rt-neigh-operation-setneightbl: setneightbl =========== Set neighbour tables :fixed-header: :ref:`rt-neigh-definition-ndtmsg` :attribute-set: :ref:`rt-neigh-attribute-set-ndt-attrs` :do: .. LINENO 437 **request** :attributes: [``name``, ``thresh1``, ``thresh2``, ``thresh3``, ``parms``, ``gc-interval``] ---------------- Multicast groups ---------------- - rtnlgrp-neigh ----------- Definitions ----------- .. LINENO 12 .. _rt-neigh-definition-ndmsg: ndmsg ===== :type: struct :members: :ndm-family (``u8``): :ndm-pad (``pad``): :ndm-ifindex (``s32``): :ndm-state (``u16``): :ndm-flags (``u8``): :ndm-type (``u8``): .. LINENO 38 .. _rt-neigh-definition-ndtmsg: ndtmsg ====== :type: struct :members: :family (``u8``): .. LINENO 49 .. _rt-neigh-definition-nud-state: nud-state ========= :type: flags :enum-name: None :entries: - ``incomplete`` - ``reachable`` - ``stale`` - ``delay`` - ``probe`` - ``failed`` - ``noarp`` - ``permanent`` .. LINENO 62 .. _rt-neigh-definition-ntf-flags: ntf-flags ========= :type: flags :enum-name: None :entries: - ``use`` - ``self`` - ``master`` - ``proxy`` - ``ext-learned`` - ``offloaded`` - ``sticky`` - ``router`` .. LINENO 75 .. _rt-neigh-definition-ntf-ext-flags: ntf-ext-flags ============= :type: flags :enum-name: None :entries: - ``managed`` - ``locked`` .. LINENO 82 .. _rt-neigh-definition-rtm-type: rtm-type ======== :type: enum :enum-name: None :entries: - ``unspec`` - ``unicast`` - ``local`` - ``broadcast`` - ``anycast`` - ``multicast`` - ``blackhole`` - ``unreachable`` - ``prohibit`` - ``throw`` - ``nat`` - ``xresolve`` .. LINENO 99 .. _rt-neigh-definition-nda-cacheinfo: nda-cacheinfo ============= :type: struct :members: :confirmed (``u32``): :used (``u32``): :updated (``u32``): :refcnt (``u32``): .. LINENO 115 .. _rt-neigh-definition-ndt-config: ndt-config ========== :type: struct :members: :key-len (``u16``): :entry-size (``u16``): :entries (``u32``): :last-flush (``u32``): :last-rand (``u32``): :hash-rnd (``u32``): :hash-mask (``u32``): :hash-chain-gc (``u32``): :proxy-qlen (``u32``): .. LINENO 146 .. _rt-neigh-definition-ndt-stats: ndt-stats ========= :type: struct :members: :allocs (``u64``): :destroys (``u64``): :hash-grows (``u64``): :res-failed (``u64``): :lookups (``u64``): :hits (``u64``): :rcv-probes-mcast (``u64``): :rcv-probes-ucast (``u64``): :periodic-gc-runs (``u64``): :forced-gc-runs (``u64``): :table-fulls (``u64``): -------------- Attribute sets -------------- .. _rt-neigh-attribute-set-neighbour-attrs: neighbour-attrs =============== .. LINENO 189 unspec (``binary``) ~~~~~~~~~~~~~~~~~~~ :value: 0 .. LINENO 193 dst (``binary``) ~~~~~~~~~~~~~~~~ :display-hint: ipv4 .. LINENO 197 lladdr (``binary``) ~~~~~~~~~~~~~~~~~~~ :display-hint: mac .. LINENO 201 cacheinfo (``binary``) ~~~~~~~~~~~~~~~~~~~~~~ :struct: :ref:`rt-neigh-definition-nda-cacheinfo` .. LINENO 205 probes (``u32``) ~~~~~~~~~~~~~~~~ .. LINENO 208 vlan (``u16``) ~~~~~~~~~~~~~~ .. LINENO 211 port (``u16``) ~~~~~~~~~~~~~~ .. LINENO 214 vni (``u32``) ~~~~~~~~~~~~~ .. LINENO 217 ifindex (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 220 master (``u32``) ~~~~~~~~~~~~~~~~ .. LINENO 223 link-netnsid (``s32``) ~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 226 src-vni (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 229 protocol (``u8``) ~~~~~~~~~~~~~~~~~ .. LINENO 232 nh-id (``u32``) ~~~~~~~~~~~~~~~ .. LINENO 235 fdb-ext-attrs (``binary``) ~~~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 238 flags-ext (``u32``) ~~~~~~~~~~~~~~~~~~~ :enum: :ref:`rt-neigh-definition-ntf-ext-flags` .. LINENO 242 ndm-state-mask (``u16``) ~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 245 ndm-flags-mask (``u8``) ~~~~~~~~~~~~~~~~~~~~~~~ .. _rt-neigh-attribute-set-ndt-attrs: ndt-attrs ========= .. LINENO 252 name (``string``) ~~~~~~~~~~~~~~~~~ .. LINENO 255 thresh1 (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 258 thresh2 (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 261 thresh3 (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 264 config (``binary``) ~~~~~~~~~~~~~~~~~~~ :struct: :ref:`rt-neigh-definition-ndt-config` .. LINENO 268 parms (``nest``) ~~~~~~~~~~~~~~~~ :nested-attributes: :ref:`rt-neigh-attribute-set-ndtpa-attrs` .. LINENO 272 stats (``binary``) ~~~~~~~~~~~~~~~~~~ :struct: :ref:`rt-neigh-definition-ndt-stats` .. LINENO 276 gc-interval (``u64``) ~~~~~~~~~~~~~~~~~~~~~ .. LINENO 279 pad (``pad``) ~~~~~~~~~~~~~ .. _rt-neigh-attribute-set-ndtpa-attrs: ndtpa-attrs =========== .. LINENO 286 ifindex (``u32``) ~~~~~~~~~~~~~~~~~ .. LINENO 289 refcnt (``u32``) ~~~~~~~~~~~~~~~~ .. LINENO 292 reachable-time (``u64``) ~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 295 base-reachable-time (``u64``) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 298 retrans-time (``u64``) ~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 301 gc-staletime (``u64``) ~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 304 delay-probe-time (``u64``) ~~~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 307 queue-len (``u32``) ~~~~~~~~~~~~~~~~~~~ .. LINENO 310 app-probes (``u32``) ~~~~~~~~~~~~~~~~~~~~ .. LINENO 313 ucast-probes (``u32``) ~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 316 mcast-probes (``u32``) ~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 319 anycast-delay (``u64``) ~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 322 proxy-delay (``u64``) ~~~~~~~~~~~~~~~~~~~~~ .. LINENO 325 proxy-qlen (``u32``) ~~~~~~~~~~~~~~~~~~~~ .. LINENO 328 locktime (``u64``) ~~~~~~~~~~~~~~~~~~ .. LINENO 331 queue-lenbytes (``u32``) ~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 334 mcast-reprobes (``u32``) ~~~~~~~~~~~~~~~~~~~~~~~~ .. LINENO 337 pad (``pad``) ~~~~~~~~~~~~~ .. LINENO 340 interval-probe-time-ms (``u64``) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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