]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
netlink: specs: add display-hint to schema definitions
authorDonald Hunter <donald.hunter@gmail.com>
Fri, 23 Jun 2023 20:19:26 +0000 (21:19 +0100)
committerJakub Kicinski <kuba@kernel.org>
Sat, 24 Jun 2023 22:45:49 +0000 (15:45 -0700)
Add a display-hint property to the netlink schema that is for providing
optional hints to generic netlink clients about how to display attribute
values. A display-hint on an attribute definition is intended for
letting a client such as ynl know that, for example, a u32 should be
rendered as an ipv4 address. The display-hint enumeration includes a
small number of networking domain-specific value types.

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://lore.kernel.org/r/20230623201928.14275-2-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/netlink/genetlink-c.yaml
Documentation/netlink/genetlink-legacy.yaml
Documentation/netlink/genetlink.yaml

index 0519c257ecf41a25979e64085b73682f77e5e839..57d1c1c4918f2d25da8db5a7ce86e122fbee6c7a 100644 (file)
@@ -195,6 +195,12 @@ properties:
                     description: Max length for a string or a binary attribute.
                     $ref: '#/$defs/len-or-define'
               sub-type: *attr-type
+              display-hint: &display-hint
+                description: |
+                  Optional format indicator that is intended only for choosing
+                  the right formatting mechanism when displaying values of this
+                  type.
+                enum: [ hex, mac, fddi, ipv4, ipv6, uuid ]
               # Start genetlink-c
               name-prefix:
                 type: string
index b474889b49ffb74022c88b00e95bb1e1b1a858dd..43b769c98fb277b8c4cf7e0c7fd6eb01bc94c828 100644 (file)
@@ -119,7 +119,8 @@ properties:
               name:
                 type: string
               type:
-                enum: [ u8, u16, u32, u64, s8, s16, s32, s64, string ]
+                description: The netlink attribute type
+                enum: [ u8, u16, u32, u64, s8, s16, s32, s64, string, binary ]
               len:
                 $ref: '#/$defs/len-or-define'
               byte-order:
@@ -130,6 +131,12 @@ properties:
               enum:
                 description: Name of the enum type used for the attribute.
                 type: string
+              display-hint: &display-hint
+                description: |
+                  Optional format indicator that is intended only for choosing
+                  the right formatting mechanism when displaying values of this
+                  type.
+                enum: [ hex, mac, fddi, ipv4, ipv6, uuid ]
         # End genetlink-legacy
 
   attribute-sets:
@@ -179,6 +186,7 @@ properties:
               name:
                 type: string
               type: &attr-type
+                description: The netlink attribute type
                 enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64,
                         string, nest, array-nest, nest-type-value ]
               doc:
@@ -226,6 +234,7 @@ properties:
                     description: Max length for a string or a binary attribute.
                     $ref: '#/$defs/len-or-define'
               sub-type: *attr-type
+              display-hint: *display-hint
               # Start genetlink-c
               name-prefix:
                 type: string
index d8b2cdeba058f588d910018c8fe050f877e1342f..1cbb448d2f1c34cb7238bf9cddf1173ee504ee6f 100644 (file)
@@ -168,6 +168,12 @@ properties:
                     description: Max length for a string or a binary attribute.
                     $ref: '#/$defs/len-or-define'
               sub-type: *attr-type
+              display-hint: &display-hint
+                description: |
+                  Optional format indicator that is intended only for choosing
+                  the right formatting mechanism when displaying values of this
+                  type.
+                enum: [ hex, mac, fddi, ipv4, ipv6, uuid ]
 
       # Make sure name-prefix does not appear in subsets (subsets inherit naming)
       dependencies: