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netlink/specs: Add VF attributes to rt_link spec
Add support for retrieving VFs as part of link info. For example: ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_link.yaml \ --do getlink --json '{"ifi-index": 38, "ext-mask": ["vf", "skip-stats"]}' {'address': 'b6:75:91:f2:64:65', [snip] 'vfinfo-list': {'info': [{'broadcast': b'\xff\xff\xff\xff\xff\xff\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00', 'link-state': {'link-state': 'auto', 'vf': 0}, 'mac': {'mac': b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00', 'vf': 0}, 'rate': {'max-tx-rate': 0, 'min-tx-rate': 0, 'vf': 0}, 'rss-query-en': {'setting': 0, 'vf': 0}, 'spoofchk': {'setting': 0, 'vf': 0}, 'trust': {'setting': 0, 'vf': 0}, 'tx-rate': {'rate': 0, 'vf': 0}, 'vlan': {'qos': 0, 'vf': 0, 'vlan': 0}, 'vlan-list': {'info': [{'qos': 0, 'vf': 0, 'vlan': 0, 'vlan-proto': 0}]}}, {'broadcast': b'\xff\xff\xff\xff\xff\xff\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00', 'link-state': {'link-state': 'auto', 'vf': 1}, 'mac': {'mac': b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00', 'vf': 1}, 'rate': {'max-tx-rate': 0, 'min-tx-rate': 0, 'vf': 1}, 'rss-query-en': {'setting': 0, 'vf': 1}, 'spoofchk': {'setting': 0, 'vf': 1}, 'trust': {'setting': 0, 'vf': 1}, 'tx-rate': {'rate': 0, 'vf': 1}, 'vlan': {'qos': 0, 'vf': 1, 'vlan': 0}, 'vlan-list': {'info': [{'qos': 0, 'vf': 1, 'vlan': 0, 'vlan-proto': 0}]}}]}, 'xdp': {'attached': 0}} Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20240507103603.23017-1-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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‎Documentation/netlink/specs/rt_link.yaml‎

Lines changed: 235 additions & 2 deletions
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@@ -770,6 +770,139 @@ definitions:
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name: to
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type: u32
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-
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name: ifla-vf-mac
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: mac
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type: binary
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len: 32
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-
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name: ifla-vf-vlan
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: vlan
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type: u32
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-
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name: qos
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type: u32
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-
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name: ifla-vf-tx-rate
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: rate
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type: u32
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-
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name: ifla-vf-spoofchk
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: setting
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type: u32
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-
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name: ifla-vf-link-state
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: link-state
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type: u32
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enum: ifla-vf-link-state-enum
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-
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name: ifla-vf-link-state-enum
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type: enum
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entries:
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- auto
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- enable
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- disable
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-
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name: ifla-vf-rate
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type: struct
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members:
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-
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name: vf
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type: u32
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-
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name: min-tx-rate
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type: u32
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-
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name: max-tx-rate
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type: u32
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name: ifla-vf-rss-query-en
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type: struct
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members:
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name: vf
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type: u32
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name: setting
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type: u32
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-
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name: ifla-vf-trust
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type: struct
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members:
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name: vf
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type: u32
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name: setting
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type: u32
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name: ifla-vf-guid
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type: struct
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members:
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name: vf
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type: u32
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-
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name: guid
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type: u64
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name: ifla-vf-vlan-info
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type: struct
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members:
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name: vf
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type: u32
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-
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name: vlan
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type: u32
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-
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name: qos
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type: u32
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-
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name: vlan-proto
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type: u32
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-
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name: rtext-filter
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type: flags
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entries:
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- vf
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- brvlan
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- brvlan-compressed
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- skip-stats
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- mrp
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- cfm-config
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- cfm-status
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- mst
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attribute-sets:
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name: vfinfo-list
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type: nest
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nested-attributes: vfinfo-attrs
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nested-attributes: vfinfo-list-attrs
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name: stats64
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type: binary
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name: ext-mask
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type: u32
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enum: rtext-filter
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enum-as-flags: true
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name: promiscuity
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type: u32
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type: nest
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value: 45
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nested-attributes: mctp-attrs
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-
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name: vfinfo-list-attrs
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attributes:
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name: info
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type: nest
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nested-attributes: vfinfo-attrs
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multi-attr: true
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name: vfinfo-attrs
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attributes: []
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attributes:
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name: mac
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type: binary
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struct: ifla-vf-mac
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-
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name: vlan
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type: binary
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struct: ifla-vf-vlan
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name: tx-rate
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type: binary
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struct: ifla-vf-tx-rate
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-
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name: spoofchk
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type: binary
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struct: ifla-vf-spoofchk
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-
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name: link-state
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type: binary
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struct: ifla-vf-link-state
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-
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name: rate
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type: binary
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struct: ifla-vf-rate
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-
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name: rss-query-en
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type: binary
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struct: ifla-vf-rss-query-en
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-
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name: stats
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type: nest
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nested-attributes: vf-stats-attrs
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-
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name: trust
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type: binary
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struct: ifla-vf-trust
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-
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name: ib-node-guid
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type: binary
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struct: ifla-vf-guid
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-
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name: ib-port-guid
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type: binary
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struct: ifla-vf-guid
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name: vlan-list
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type: nest
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nested-attributes: vf-vlan-attrs
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-
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name: broadcast
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type: binary
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-
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name: vf-stats-attrs
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attributes:
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name: rx-packets
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type: u64
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value: 0
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-
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name: tx-packets
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type: u64
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-
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name: rx-bytes
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type: u64
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name: tx-bytes
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type: u64
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name: broadcast
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type: u64
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name: multicast
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type: u64
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-
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name: pad
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type: pad
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name: rx-dropped
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type: u64
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-
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name: tx-dropped
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type: u64
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name: vf-vlan-attrs
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attributes:
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name: info
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type: binary
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struct: ifla-vf-vlan-info
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multi-attr: true
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name: vf-ports-attrs
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attributes: []

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