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Message-Id: <20220930023418.1346263-3-kuba@kernel.org>
Date: Thu, 29 Sep 2022 19:34:13 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
robh@...nel.org, johannes@...solutions.net, ecree.xilinx@...il.com,
stephen@...workplumber.org, sdf@...gle.com, f.fainelli@...il.com,
fw@...len.de, linux-doc@...r.kernel.org, razor@...ckwall.org,
nicolas.dichtel@...nd.com, gnault@...hat.com,
Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next v2 2/7] netlink: add schemas for YAML specs
Add schemas for Netlink spec files. As described in the docs
we have 4 "protocols" or compatibility levels, and each one
comes with its own schema, but the more general / legacy
schemas are superset of more modern ones: genetlink is
the smallest followed by genetlink-c and genetlink-legacy.
There is no schema for raw netlink, yet, I haven't found the time..
I don't know enough jsonschema to do inheritance or something
but the repetition is not too bad. I hope.
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
Documentation/netlink/genetlink-c.yaml | 287 ++++++++++++++++++
Documentation/netlink/genetlink-legacy.yaml | 313 ++++++++++++++++++++
Documentation/netlink/genetlink.yaml | 252 ++++++++++++++++
3 files changed, 852 insertions(+)
create mode 100644 Documentation/netlink/genetlink-c.yaml
create mode 100644 Documentation/netlink/genetlink-legacy.yaml
create mode 100644 Documentation/netlink/genetlink.yaml
diff --git a/Documentation/netlink/genetlink-c.yaml b/Documentation/netlink/genetlink-c.yaml
new file mode 100644
index 000000000000..4ce4f31de845
--- /dev/null
+++ b/Documentation/netlink/genetlink-c.yaml
@@ -0,0 +1,287 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://kernel.org/schemas/netlink/genetlink-c.yaml#"
+$schema: "http://kernel.org/meta-schemas/netlink/core.yaml#"
+
+title: Protocol
+description: Specification of a genetlink protocol
+type: object
+required: [ name, doc, attribute-sets, operations ]
+additionalProperties: False
+properties:
+ name:
+ description: Name of the genetlink family.
+ type: string
+ doc:
+ type: string
+ version:
+ description: Generic Netlink family version. Default is 1.
+ type: integer
+ protocol:
+ description: Schema compatibility level. Default is "genetlink".
+ enum: [ genetlink, genetlink-c]
+ # Start genetlink-c
+ uapi-header:
+ description: Path to the uAPI header, default is linux/${family-name}.h
+ type: string
+ c-family-name:
+ description: Name of the define for the family name.
+ type: string
+ c-version-name:
+ description: Name of the define for the verion of the family.
+ type: string
+ max-by-define:
+ description: Makes the number of attributes and commands be specified by a define, not an enum value.
+ type: boolean
+ # End genetlink-c
+
+ definitions:
+ description: Array of type and constant definitions.
+ type: array
+ items:
+ type: object
+ required: [ type, name ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ header:
+ description: For C-compatible languages, header which already defines this value.
+ type: string
+ type:
+ enum: [ const, enum, flags ]
+ # For const
+ value:
+ description: For const - the value.
+ type: [ string, integer ]
+ # For enum and flags
+ value-start:
+ description: For enum or flags the literal initializer for the first value.
+ type: [ string, integer ]
+ entries:
+ description: For enum or flags array of values
+ type: array
+ items:
+ type: string
+ # Start genetlink-c
+ enum-name:
+ description: Name for enum, if empty no name will be used.
+ type: [ string, "null" ]
+ name-prefix:
+ description: For enum the prefix of the values, optional.
+ type: string
+ # End genetlink-c
+
+ attribute-sets:
+ description: Definition of attribute spaces for this family.
+ type: array
+ items:
+ description: Definition of a single attribute space.
+ type: object
+ required: [ name, attributes ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ Name used when referring to this space in other definitions, not used outside of YAML.
+ type: string
+ # Strictly speaking 'name-prefix' and 'subset-of' should be mutually exclusive.
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the attributes. Default family[name]-set[name]-a-
+ type: string
+ enum-name:
+ description: Name for the enum type of the attribute.
+ type: string
+ doc:
+ description: Documentation of the space.
+ type: string
+ subset-of:
+ description: |
+ Name of another space which this is a logical part of. Sub-spaces can be used to define
+ a limited group of attributes which are used in a nest.
+ type: string
+ # Start genetlink-c
+ attr-cnt-name:
+ description: The explicit name for constant holding the count of attributes (last attr + 1).
+ type: string
+ attr-max-name:
+ description: The explicit name for last member of attribute enum.
+ type: string
+ # End genetlink-c
+ attributes:
+ description: List of attributes in the space.
+ type: array
+ items:
+ type: object
+ required: [ name, type ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ type: &attr-type
+ enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64,
+ string, nest, array-nest, nest-type-value ]
+ doc:
+ description: Documentation of the attribute.
+ type: string
+ value:
+ description: Value for the enum item representing this attribute in the uAPI.
+ type: integer
+ type-value:
+ description: Name of the value extracted from the type of a nest-type-value attribute.
+ type: array
+ items:
+ type: string
+ byte-order:
+ enum: [little-endian, big-endian]
+ multi-attr:
+ type: boolean
+ nested-attributes:
+ description: Name of the space (sub-space) used inside the attribute.
+ type: string
+ enum:
+ description: Name of the enum type used for the atttribute.
+ type: string
+ checks:
+ description: Kernel input validation.
+ type: object
+ additionalProperties: False
+ properties:
+ flags-mask:
+ description: Name of the flags constant on which to base mask (unsigned scalar types only).
+ type: string
+ min-len:
+ description: Min length for a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ max-len:
+ description: Max length for a string or a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ sub-type: *attr-type
+ operations:
+ description: Operations supported by the protocol.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ enum-model:
+ description: |
+ The model of assigning values to the operations.
+ "unified" is the recommended model where all message types belong
+ to a single enum.
+ "directional" has the messages sent to the kernel and from the kernel
+ enumerated separately.
+ "notify-split" has the notifications and request-response types in
+ different enums.
+ enum: [ unified, directional, notify-split ]
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the command. The name is formed by concatenating
+ the prefix with the upper case name of the command, with dashes replaced by underscores.
+ type: string
+ enum-name:
+ description: Name for the enum type with commands.
+ type: string
+ async-prefix:
+ description: Same as name-prefix but used to render notifications and events to separate enum.
+ type: string
+ async-enum:
+ description: Name for the enum type with notifications/events.
+ type: string
+ list:
+ description: List of commands
+ type: array
+ items:
+ type: object
+ additionalProperties: False
+ required: [ name, doc ]
+ properties:
+ name:
+ description: Name of the operation, also defining its C enum value in uAPI.
+ type: string
+ doc:
+ description: Documentation for the command.
+ type: string
+ value:
+ description: Value for the enum in the uAPI.
+ type: integer
+ attribute-set:
+ description: |
+ Attribute space from which attributes directly in the requests and replies
+ to this command are defined.
+ type: string
+ flags: &cmd_flags
+ description: Command flags.
+ type: array
+ items:
+ enum: [ admin-perm ]
+ dont-validate:
+ description: Kernel attribute validation flags.
+ type: array
+ items:
+ enum: [ strict, dump ]
+ do: &subop-type
+ description: Main command handler.
+ type: object
+ additionalProperties: False
+ properties:
+ request: &subop-attr-list
+ description: Definition of the request message for a given command.
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: |
+ Names of attributes from the attribute-set (not full attribute
+ definitions, just names).
+ type: array
+ items:
+ type: string
+ reply: *subop-attr-list
+ dump: *subop-type
+ notify:
+ description: Name of the command sharing the reply type with this notification.
+ type: string
+ event:
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: Explicit list of the attributes for the notification.
+ type: array
+ items:
+ type: string
+ mcgrp:
+ description: Name of the multicast group generating given notification.
+ type: string
+ mcast-groups:
+ description: List of multicast groups.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ list:
+ description: List of groups.
+ type: array
+ items:
+ type: object
+ required: [ name ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ The name for the group, used to form the define and the value of the define.
+ type: string
+ # Start genetlink-c
+ c-define-name:
+ description: Override for the name of the define in C uAPI.
+ type: string
+ # End genetlink-c
+ flags: *cmd_flags
diff --git a/Documentation/netlink/genetlink-legacy.yaml b/Documentation/netlink/genetlink-legacy.yaml
new file mode 100644
index 000000000000..c5c9fa8994e4
--- /dev/null
+++ b/Documentation/netlink/genetlink-legacy.yaml
@@ -0,0 +1,313 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://kernel.org/schemas/netlink/genetlink-legacy.yaml#"
+$schema: "http://kernel.org/meta-schemas/netlink/core.yaml#"
+
+title: Protocol
+description: Specification of a genetlink protocol
+type: object
+required: [ name, doc, attribute-sets, operations ]
+additionalProperties: False
+properties:
+ name:
+ description: Name of the genetlink family.
+ type: string
+ doc:
+ type: string
+ version:
+ description: Generic Netlink family version. Default is 1.
+ type: integer
+ protocol:
+ description: Schema compatibility level. Default is "genetlink".
+ enum: [ genetlink, genetlink-c, genetlink-legacy, netlink-raw ] # Trim
+ # Start genetlink-c
+ uapi-header:
+ description: Path to the uAPI header, default is linux/${family-name}.h
+ type: string
+ c-family-name:
+ description: Name of the define for the family name.
+ type: string
+ c-version-name:
+ description: Name of the define for the verion of the family.
+ type: string
+ max-by-define:
+ description: Makes the number of attributes and commands be specified by a define, not an enum value.
+ type: boolean
+ # End genetlink-c
+ # Start genetlink-legacy
+ kernel-policy:
+ description: Defines if the input policy in the kernel is global or per-operation, default is per-op.
+ enum: [per-op, global]
+ # End genetlink-legacy
+
+ definitions:
+ description: Array of type and constant definitions.
+ type: array
+ items:
+ type: object
+ required: [ type, name ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ header:
+ description: For C-compatible languages, header which already defines this value.
+ type: string
+ type:
+ enum: [ const, enum, flags, struct ] # Trim
+ # For const
+ value:
+ description: For const - the value.
+ type: [ string, integer ]
+ # For enum and flags
+ value-start:
+ description: For enum or flags the literal initializer for the first value.
+ type: [ string, integer ]
+ entries:
+ description: For enum or flags array of values
+ type: array
+ items:
+ type: string
+ # Start genetlink-c
+ enum-name:
+ description: Name for enum, if empty no name will be used.
+ type: [ string, "null" ]
+ name-prefix:
+ description: For enum the prefix of the values, optional.
+ type: string
+ # End genetlink-c
+ # Start genetlink-legacy
+ members:
+ description: List of struct members. Only scalars and strings members allowed.
+ type: array
+ items:
+ type: object
+ required: [ name, type ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ type:
+ enum: [ u8, u16, u32, u64, s8, s16, s32, s64, string ]
+ len:
+ oneOf:
+ -
+ type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ -
+ type: integer
+ # End genetlink-legacy
+
+ attribute-sets:
+ description: Definition of attribute spaces for this family.
+ type: array
+ items:
+ description: Definition of a single attribute space.
+ type: object
+ required: [ name, attributes ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ Name used when referring to this space in other definitions, not used outside of YAML.
+ type: string
+ # Strictly speaking 'name-prefix' and 'subset-of' should be mutually exclusive.
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the attributes. Default family[name]-set[name]-a-
+ type: string
+ enum-name:
+ description: Name for the enum type of the attribute.
+ type: string
+ doc:
+ description: Documentation of the space.
+ type: string
+ subset-of:
+ description: |
+ Name of another space which this is a logical part of. Sub-spaces can be used to define
+ a limited group of attributes which are used in a nest.
+ type: string
+ # Start genetlink-c
+ attr-cnt-name:
+ description: The explicit name for constant holding the count of attributes (last attr + 1).
+ type: string
+ attr-max-name:
+ description: The explicit name for last member of attribute enum.
+ type: string
+ # End genetlink-c
+ attributes:
+ description: List of attributes in the space.
+ type: array
+ items:
+ type: object
+ required: [ name, type ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ type: &attr-type
+ enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64,
+ string, nest, array-nest, nest-type-value ]
+ doc:
+ description: Documentation of the attribute.
+ type: string
+ value:
+ description: Value for the enum item representing this attribute in the uAPI.
+ type: integer
+ type-value:
+ description: Name of the value extracted from the type of a nest-type-value attribute.
+ type: array
+ items:
+ type: string
+ byte-order:
+ enum: [little-endian, big-endian]
+ multi-attr:
+ type: boolean
+ nested-attributes:
+ description: Name of the space (sub-space) used inside the attribute.
+ type: string
+ enum:
+ description: Name of the enum type used for the atttribute.
+ type: string
+ checks:
+ description: Kernel input validation.
+ type: object
+ additionalProperties: False
+ properties:
+ flags-mask:
+ description: Name of the flags constant on which to base mask (unsigned scalar types only).
+ type: string
+ min-len:
+ description: Min length for a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ max-len:
+ description: Max length for a string or a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ sub-type: *attr-type
+ operations:
+ description: Operations supported by the protocol.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ enum-model:
+ description: |
+ The model of assigning values to the operations.
+ "unified" is the recommended model where all message types belong
+ to a single enum.
+ "directional" has the messages sent to the kernel and from the kernel
+ enumerated separately.
+ "notify-split" has the notifications and request-response types in
+ different enums.
+ enum: [ unified, directional, notify-split ]
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the command. The name is formed by concatenating
+ the prefix with the upper case name of the command, with dashes replaced by underscores.
+ type: string
+ enum-name:
+ description: Name for the enum type with commands.
+ type: string
+ async-prefix:
+ description: Same as name-prefix but used to render notifications and events to separate enum.
+ type: string
+ async-enum:
+ description: Name for the enum type with notifications/events.
+ type: string
+ list:
+ description: List of commands
+ type: array
+ items:
+ type: object
+ additionalProperties: False
+ required: [ name, doc ]
+ properties:
+ name:
+ description: Name of the operation, also defining its C enum value in uAPI.
+ type: string
+ doc:
+ description: Documentation for the command.
+ type: string
+ value:
+ description: Value for the enum in the uAPI.
+ type: integer
+ attribute-set:
+ description: |
+ Attribute space from which attributes directly in the requests and replies
+ to this command are defined.
+ type: string
+ flags: &cmd_flags
+ description: Command flags.
+ type: array
+ items:
+ enum: [ admin-perm ]
+ dont-validate:
+ description: Kernel attribute validation flags.
+ type: array
+ items:
+ enum: [ strict, dump ]
+ do: &subop-type
+ description: Main command handler.
+ type: object
+ additionalProperties: False
+ properties:
+ request: &subop-attr-list
+ description: Definition of the request message for a given command.
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: |
+ Names of attributes from the attribute-set (not full attribute
+ definitions, just names).
+ type: array
+ items:
+ type: string
+ reply: *subop-attr-list
+ dump: *subop-type
+ notify:
+ description: Name of the command sharing the reply type with this notification.
+ type: string
+ event:
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: Explicit list of the attributes for the notification.
+ type: array
+ items:
+ type: string
+ mcgrp:
+ description: Name of the multicast group generating given notification.
+ type: string
+ mcast-groups:
+ description: List of multicast groups.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ list:
+ description: List of groups.
+ type: array
+ items:
+ type: object
+ required: [ name ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ The name for the group, used to form the define and the value of the define.
+ type: string
+ # Start genetlink-c
+ c-define-name:
+ description: Override for the name of the define in C uAPI.
+ type: string
+ # End genetlink-c
+ flags: *cmd_flags
diff --git a/Documentation/netlink/genetlink.yaml b/Documentation/netlink/genetlink.yaml
new file mode 100644
index 000000000000..6ea3d5a5d41f
--- /dev/null
+++ b/Documentation/netlink/genetlink.yaml
@@ -0,0 +1,252 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://kernel.org/schemas/netlink/genetlink.yaml#"
+$schema: "http://kernel.org/meta-schemas/netlink/core.yaml#"
+
+title: Protocol
+description: Specification of a genetlink protocol
+type: object
+required: [ name, doc, attribute-sets, operations ]
+additionalProperties: False
+properties:
+ name:
+ description: Name of the genetlink family.
+ type: string
+ doc:
+ type: string
+ version:
+ description: Generic Netlink family version. Default is 1.
+ type: integer
+ protocol:
+ description: Schema compatibility level. Default is "genetlink".
+ enum: [ genetlink ]
+
+ definitions:
+ description: Array of type and constant definitions.
+ type: array
+ items:
+ type: object
+ required: [ type, name ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ header:
+ description: For C-compatible languages, header which already defines this value.
+ type: string
+ type:
+ enum: [ const, enum, flags ]
+ # For const
+ value:
+ description: For const - the value.
+ type: [ string, integer ]
+ # For enum and flags
+ value-start:
+ description: For enum or flags the literal initializer for the first value.
+ type: [ string, integer ]
+ entries:
+ description: For enum or flags array of values
+ type: array
+ items:
+ type: string
+
+ attribute-sets:
+ description: Definition of attribute spaces for this family.
+ type: array
+ items:
+ description: Definition of a single attribute space.
+ type: object
+ required: [ name, attributes ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ Name used when referring to this space in other definitions, not used outside of YAML.
+ type: string
+ # Strictly speaking 'name-prefix' and 'subset-of' should be mutually exclusive.
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the attributes. Default family[name]-set[name]-a-
+ type: string
+ enum-name:
+ description: Name for the enum type of the attribute.
+ type: string
+ doc:
+ description: Documentation of the space.
+ type: string
+ subset-of:
+ description: |
+ Name of another space which this is a logical part of. Sub-spaces can be used to define
+ a limited group of attributes which are used in a nest.
+ type: string
+ attributes:
+ description: List of attributes in the space.
+ type: array
+ items:
+ type: object
+ required: [ name, type ]
+ additionalProperties: False
+ properties:
+ name:
+ type: string
+ type: &attr-type
+ enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64,
+ string, nest, array-nest, nest-type-value ]
+ doc:
+ description: Documentation of the attribute.
+ type: string
+ value:
+ description: Value for the enum item representing this attribute in the uAPI.
+ type: integer
+ type-value:
+ description: Name of the value extracted from the type of a nest-type-value attribute.
+ type: array
+ items:
+ type: string
+ byte-order:
+ enum: [little-endian, big-endian]
+ multi-attr:
+ type: boolean
+ nested-attributes:
+ description: Name of the space (sub-space) used inside the attribute.
+ type: string
+ enum:
+ description: Name of the enum type used for the atttribute.
+ type: string
+ checks:
+ description: Kernel input validation.
+ type: object
+ additionalProperties: False
+ properties:
+ flags-mask:
+ description: Name of the flags constant on which to base mask (unsigned scalar types only).
+ type: string
+ min-len:
+ description: Min length for a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ max-len:
+ description: Max length for a string or a binary attribute.
+ oneOf:
+ - type: string
+ pattern: ^[0-9A-Za-z_-]*( - 1)?$
+ - type: integer
+ sub-type: *attr-type
+ operations:
+ description: Operations supported by the protocol.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ enum-model:
+ description: |
+ The model of assigning values to the operations.
+ "unified" is the recommended model where all message types belong
+ to a single enum.
+ "directional" has the messages sent to the kernel and from the kernel
+ enumerated separately.
+ "notify-split" has the notifications and request-response types in
+ different enums.
+ enum: [ unified, directional, notify-split ]
+ name-prefix:
+ description: |
+ Prefix for the C enum name of the command. The name is formed by concatenating
+ the prefix with the upper case name of the command, with dashes replaced by underscores.
+ type: string
+ enum-name:
+ description: Name for the enum type with commands.
+ type: string
+ async-prefix:
+ description: Same as name-prefix but used to render notifications and events to separate enum.
+ type: string
+ async-enum:
+ description: Name for the enum type with notifications/events.
+ type: string
+ list:
+ description: List of commands
+ type: array
+ items:
+ type: object
+ additionalProperties: False
+ required: [ name, doc ]
+ properties:
+ name:
+ description: Name of the operation, also defining its C enum value in uAPI.
+ type: string
+ doc:
+ description: Documentation for the command.
+ type: string
+ value:
+ description: Value for the enum in the uAPI.
+ type: integer
+ attribute-set:
+ description: |
+ Attribute space from which attributes directly in the requests and replies
+ to this command are defined.
+ type: string
+ flags: &cmd_flags
+ description: Command flags.
+ type: array
+ items:
+ enum: [ admin-perm ]
+ dont-validate:
+ description: Kernel attribute validation flags.
+ type: array
+ items:
+ enum: [ strict, dump ]
+ do: &subop-type
+ description: Main command handler.
+ type: object
+ additionalProperties: False
+ properties:
+ request: &subop-attr-list
+ description: Definition of the request message for a given command.
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: |
+ Names of attributes from the attribute-set (not full attribute
+ definitions, just names).
+ type: array
+ items:
+ type: string
+ reply: *subop-attr-list
+ dump: *subop-type
+ notify:
+ description: Name of the command sharing the reply type with this notification.
+ type: string
+ event:
+ type: object
+ additionalProperties: False
+ properties:
+ attributes:
+ description: Explicit list of the attributes for the notification.
+ type: array
+ items:
+ type: string
+ mcgrp:
+ description: Name of the multicast group generating given notification.
+ type: string
+ mcast-groups:
+ description: List of multicast groups.
+ type: object
+ required: [ list ]
+ additionalProperties: False
+ properties:
+ list:
+ description: List of groups.
+ type: array
+ items:
+ type: object
+ required: [ name ]
+ additionalProperties: False
+ properties:
+ name:
+ description: |
+ The name for the group, used to form the define and the value of the define.
+ type: string
+ flags: *cmd_flags
--
2.37.3
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