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