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Diffstat (limited to 'Documentation/netlink/specs/rt-route.yaml')
| -rw-r--r-- | Documentation/netlink/specs/rt-route.yaml | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/rt-route.yaml b/Documentation/netlink/specs/rt-route.yaml new file mode 100644 index 000000000000..800f3a823d47 --- /dev/null +++ b/Documentation/netlink/specs/rt-route.yaml @@ -0,0 +1,324 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) + +name: rt-route +protocol: netlink-raw +uapi-header: linux/rtnetlink.h +protonum: 0 + +doc: + Route configuration over rtnetlink. + +definitions: + - + name: rtm-type + name-prefix: rtn- + enum-name: + type: enum + entries: + - unspec + - unicast + - local + - broadcast + - anycast + - multicast + - blackhole + - unreachable + - prohibit + - throw + - nat + - xresolve + - + name: rtmsg + type: struct + members: + - + name: rtm-family + type: u8 + - + name: rtm-dst-len + type: u8 + - + name: rtm-src-len + type: u8 + - + name: rtm-tos + type: u8 + - + name: rtm-table + type: u8 + - + name: rtm-protocol + type: u8 + - + name: rtm-scope + type: u8 + - + name: rtm-type + type: u8 + enum: rtm-type + - + name: rtm-flags + type: u32 + - + name: rta-cacheinfo + type: struct + members: + - + name: rta-clntref + type: u32 + - + name: rta-lastuse + type: u32 + - + name: rta-expires + type: u32 + - + name: rta-error + type: u32 + - + name: rta-used + type: u32 + +attribute-sets: + - + name: route-attrs + name-prefix: rta- + attributes: + - + name: dst + type: binary + display-hint: ipv4 + - + name: src + type: binary + display-hint: ipv4 + - + name: iif + type: u32 + - + name: oif + type: u32 + - + name: gateway + type: binary + display-hint: ipv4 + - + name: priority + type: u32 + - + name: prefsrc + type: binary + display-hint: ipv4 + - + name: metrics + type: nest + nested-attributes: metrics + - + name: multipath + type: binary + - + name: protoinfo # not used + type: binary + - + name: flow + type: u32 + - + name: cacheinfo + type: binary + struct: rta-cacheinfo + - + name: session # not used + type: binary + - + name: mp-algo # not used + type: binary + - + name: table + type: u32 + - + name: mark + type: u32 + - + name: mfc-stats + type: binary + - + name: via + type: binary + - + name: newdst + type: binary + - + name: pref + type: u8 + - + name: encap-type + type: u16 + - + name: encap + type: binary # tunnel specific nest + - + name: expires + type: u32 + - + name: pad + type: binary + - + name: uid + type: u32 + - + name: ttl-propagate + type: u8 + - + name: ip-proto + type: u8 + - + name: sport + type: u16 + - + name: dport + type: u16 + - + name: nh-id + type: u32 + - + name: flowlabel + type: u32 + byte-order: big-endian + display-hint: hex + - + name: metrics + name-prefix: rtax- + attributes: + - + name: unspec + type: unused + value: 0 + - + name: lock + type: u32 + - + name: mtu + type: u32 + - + name: window + type: u32 + - + name: rtt + type: u32 + - + name: rttvar + type: u32 + - + name: ssthresh + type: u32 + - + name: cwnd + type: u32 + - + name: advmss + type: u32 + - + name: reordering + type: u32 + - + name: hoplimit + type: u32 + - + name: initcwnd + type: u32 + - + name: features + type: u32 + - + name: rto-min + type: u32 + - + name: initrwnd + type: u32 + - + name: quickack + type: u32 + - + name: cc-algo + type: string + - + name: fastopen-no-cookie + type: u32 + +operations: + enum-model: directional + fixed-header: rtmsg + name-prefix: rtm- + list: + - + name: getroute + doc: Dump route information. + attribute-set: route-attrs + do: + request: + value: 26 + attributes: + - src + - dst + - iif + - oif + - ip-proto + - sport + - dport + - mark + - uid + - flowlabel + reply: + value: 24 + attributes: &all-route-attrs + - dst + - src + - iif + - oif + - gateway + - priority + - prefsrc + - metrics + - multipath + - flow + - cacheinfo + - table + - mark + - mfc-stats + - via + - newdst + - pref + - encap-type + - encap + - expires + - pad + - uid + - ttl-propagate + - ip-proto + - sport + - dport + - nh-id + - flowlabel + dump: + request: + value: 26 + attributes: [] + reply: + value: 24 + attributes: *all-route-attrs + - + name: newroute + doc: Create a new route + attribute-set: route-attrs + do: + request: + value: 24 + attributes: *all-route-attrs + - + name: delroute + doc: Delete an existing route + attribute-set: route-attrs + do: + request: + value: 25 + attributes: *all-route-attrs |