From 8d0c314c30c9fe7f755d941f5d65a6e427518048 Mon Sep 17 00:00:00 2001 From: Hangbin Liu Date: Mon, 11 Mar 2024 22:07:27 +0800 Subject: tools: ynl-gen: support using pre-defined values in attr checks Support using pre-defined values in checks so we don't need to use hard code number for the string, binary length. e.g. we have a definition like #define TEAM_STRING_MAX_LEN 32 Which defined in yaml like: definitions: - name: string-max-len type: const value: 32 It can be used in the attribute-sets like attribute-sets: - name: attr-option name-prefix: team-attr-option- attributes: - name: name type: string checks: len: string-max-len With this patch it will be converted to [TEAM_ATTR_OPTION_NAME] = { .type = NLA_STRING, .len = TEAM_STRING_MAX_LEN, } Signed-off-by: Hangbin Liu Link: https://lore.kernel.org/r/20240311140727.109562-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski --- Documentation/netlink/genetlink-legacy.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/netlink/genetlink-legacy.yaml') diff --git a/Documentation/netlink/genetlink-legacy.yaml b/Documentation/netlink/genetlink-legacy.yaml index 1d3fe3637707..b0b7e8bab8a9 100644 --- a/Documentation/netlink/genetlink-legacy.yaml +++ b/Documentation/netlink/genetlink-legacy.yaml @@ -11,7 +11,7 @@ $defs: minimum: 0 len-or-define: type: [ string, integer ] - pattern: ^[0-9A-Za-z_]+( - 1)?$ + pattern: ^[0-9A-Za-z_-]+( - 1)?$ minimum: 0 len-or-limit: # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc. -- cgit v1.2.3