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 entries: 24 - 25 name: unaligned 26 doc: Allow last Netlink attribute to be unaligned 27 - 28 name: vport-pids 29 doc: Allow datapath to associate multiple Netlink PIDs to each vport 30 - 31 name: tc-recirc-sharing 32 doc: Allow tc offload recirc sharing 33 - 34 name: dispatch-upcall-per-cpu 35 doc: Allow per-cpu dispatch of upcalls 36 - 37 name: datapath-stats 38 enum-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: megaflow-stats 55 enum-name: ovs-dp-megaflow-stats 56 type: struct 57 members: 58 - 59 name: n-mask-hit 60 type: u64 61 - 62 name: n-masks 63 type: u32 64 - 65 name: padding 66 type: u32 67 - 68 name: n-cache-hit 69 type: u64 70 - 71 name: pad1 72 type: u64 73 74attribute-sets: 75 - 76 name: datapath 77 name-prefix: ovs-dp-attr- 78 enum-name: ovs-datapath-attrs 79 attributes: 80 - 81 name: name 82 type: string 83 - 84 name: upcall-pid 85 doc: upcall pid 86 type: u32 87 - 88 name: stats 89 type: binary 90 struct: datapath-stats 91 - 92 name: megaflow-stats 93 type: binary 94 struct: megaflow-stats 95 - 96 name: user-features 97 type: u32 98 enum: user-features 99 enum-as-flags: true 100 - 101 name: pad 102 type: unused 103 - 104 name: masks-cache-size 105 type: u32 106 - 107 name: per-cpu-pids 108 type: binary 109 sub-type: u32 110 - 111 name: ifindex 112 type: u32 113 114operations: 115 fixed-header: ovs-header 116 name-prefix: ovs-dp-cmd- 117 list: 118 - 119 name: get 120 doc: Get / dump OVS data path configuration and state 121 value: 3 122 attribute-set: datapath 123 do: &dp-get-op 124 request: 125 attributes: 126 - name 127 reply: 128 attributes: 129 - name 130 - upcall-pid 131 - stats 132 - megaflow-stats 133 - user-features 134 - masks-cache-size 135 - per-cpu-pids 136 dump: *dp-get-op 137 - 138 name: new 139 doc: Create new OVS data path 140 value: 1 141 attribute-set: datapath 142 do: 143 request: 144 attributes: 145 - dp-ifindex 146 - name 147 - upcall-pid 148 - user-features 149 - 150 name: del 151 doc: Delete existing OVS data path 152 value: 2 153 attribute-set: datapath 154 do: 155 request: 156 attributes: 157 - dp-ifindex 158 - name 159 160mcast-groups: 161 list: 162 - 163 name: ovs_datapath 164