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| author | Jakub Kicinski <kuba@kernel.org> | 2023-10-18 09:39:16 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-10-19 15:54:56 -0700 |
| commit | 668c1ac828fb546b81da6b36dae09d754bd0f59e (patch) | |
| tree | 1df611d3228e128ff868bfc2b05ba7d9fffdbad4 /Documentation/netlink/genetlink.yaml | |
| parent | ee0a4cfcbdcc6a7b2b35dba475e68187ebdafbf1 (diff) | |
| download | linux-668c1ac828fb546b81da6b36dae09d754bd0f59e.tar.gz linux-668c1ac828fb546b81da6b36dae09d754bd0f59e.tar.bz2 linux-668c1ac828fb546b81da6b36dae09d754bd0f59e.zip | |
tools: ynl-gen: support full range of min/max checks for integer values
Extend the support to full range of min/max checks.
None of the existing YNL families required complex integer validation.
The support is less than trivial, because we try to keep struct nla_policy
tiny the min/max members it holds in place are s16. Meaning we can only
express checks in range of s16. For larger ranges we need to define
a structure and link it in the policy.
Link: https://lore.kernel.org/r/20231018163917.2514503-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/netlink/genetlink.yaml')
| -rw-r--r-- | Documentation/netlink/genetlink.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/netlink/genetlink.yaml b/Documentation/netlink/genetlink.yaml index 2b788e607a14..4fd56e3b1553 100644 --- a/Documentation/netlink/genetlink.yaml +++ b/Documentation/netlink/genetlink.yaml @@ -157,6 +157,9 @@ properties: min: description: Min value for an integer attribute. type: integer + max: + description: Max value for an integer attribute. + type: integer min-len: description: Min length for a binary attribute. $ref: '#/$defs/len-or-define' |