1# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 2 3name: ovs_datapath 4version: 2 5protocol: genetlink-legacy 6uapi-header: linux/openvswitch.h 7 8doc: 9 OVS datapath configuration over generic netlink. 10 11definitions: 12 - 13 name: ovs-header 14 type: struct 15 members: 16 - 17 name: dp-ifindex 18 type: u32 19 - 20 name: user-features 21 type: flags 22 name-prefix: ovs-dp-f- 23 enum-name: 24 entries: 25 - 26 name: unaligned 27 doc: Allow last Netlink attribute to be unaligned 28 - 29 name: vport-pids 30 doc: Allow datapath to associate multiple Netlink PIDs to each vport 31 - 32 name: tc-recirc-sharing 33 doc: Allow tc offload recirc sharing 34 - 35 name: dispatch-upcall-per-cpu 36 doc: Allow per-cpu dispatch of upcalls 37 - 38 name: ovs-dp-stats 39 type: struct 40 members: 41 - 42 name: n-hit 43 type: u64 44 - 45 name: n-missed 46 type: u64 47 - 48 name: n-lost 49 type: u64 50 - 51 name: n-flows 52 type: u64 53 - 54 name: ovs-dp-megaflow-stats 55 type: struct 56 members: 57 - 58 name: n-mask-hit 59 type: u64 60 - 61 name: n-masks 62 type: u32 63 - 64 name: padding 65 type: u32 66 - 67 name: n-cache-hit 68 type: u64 69 - 70 name: pad1 71 type: u64 72 73attribute-sets: 74 - 75 name: datapath 76 name-prefix: ovs-dp-attr- 77 enum-name: ovs-datapath-attrs 78 attributes: 79 - 80 name: name 81 type: string 82 - 83 name: upcall-pid 84 doc: upcall pid 85 type: u32 86 - 87 name: stats 88 type: binary 89 struct: ovs-dp-stats 90 - 91 name: megaflow-stats 92 type: binary 93 struct: ovs-dp-megaflow-stats 94 - 95 name: user-features 96 type: u32 97 enum: user-features 98 enum-as-flags: true 99 - 100 name: pad 101 type: unused 102 - 103 name: masks-cache-size 104 type: u32 105 - 106 name: per-cpu-pids 107 type: binary 108 sub-type: u32 109 - 110 name: ifindex 111 type: u32 112 113operations: 114 fixed-header: ovs-header 115 name-prefix: ovs-dp-cmd- 116 list: 117 - 118 name: get 119 doc: Get / dump OVS data path configuration and state 120 value: 3 121 attribute-set: datapath 122 do: &dp-get-op 123 request: 124 attributes: 125 - name 126 reply: 127 attributes: 128 - name 129 - upcall-pid 130 - stats 131 - megaflow-stats 132 - user-features 133 - masks-cache-size 134 - per-cpu-pids 135 dump: *dp-get-op 136 - 137 name: new 138 doc: Create new OVS data path 139 value: 1 140 attribute-set: datapath 141 do: 142 request: 143 attributes: 144 - name 145 - upcall-pid 146 - user-features 147 - 148 name: del 149 doc: Delete existing OVS data path 150 value: 2 151 attribute-set: datapath 152 do: 153 request: 154 attributes: 155 - name 156 157mcast-groups: 158 list: 159 - 160 name: ovs_datapath 161