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| author | Donald Hunter <donald.hunter@gmail.com> | 2023-06-23 21:19:26 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-24 15:45:49 -0700 |
| commit | 737eab775d367b0ba6575d8aa2073c607a9bcf9e (patch) | |
| tree | 5e700a1a32ede4d9cf119929d2634e1007145e96 /Documentation/netlink/genetlink-c.yaml | |
| parent | 2ffecf1a42ccd67e4b2fec7a613e375014869d60 (diff) | |
| download | lwn-737eab775d367b0ba6575d8aa2073c607a9bcf9e.tar.gz lwn-737eab775d367b0ba6575d8aa2073c607a9bcf9e.zip | |
netlink: specs: add display-hint to schema definitions
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>
Diffstat (limited to 'Documentation/netlink/genetlink-c.yaml')
| -rw-r--r-- | Documentation/netlink/genetlink-c.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/netlink/genetlink-c.yaml b/Documentation/netlink/genetlink-c.yaml index 0519c257ecf4..57d1c1c4918f 100644 --- a/Documentation/netlink/genetlink-c.yaml +++ b/Documentation/netlink/genetlink-c.yaml @@ -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 |