netdev - Re: [PATCH net-next v2] tools/net/ynl: Add extack policy attribute decoding

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Message-Id: 
 <171174063319.18563.15467171911509067118.git-patchwork-notify@kernel.org>
Date: Fri, 29 Mar 2024 19:30:33 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Donald Hunter <donald.hunter@...il.com>
Cc: netdev@...r.kernel.org, kuba@...nel.org, davem@...emloft.net,
 edumazet@...gle.com, pabeni@...hat.com, jiri@...nulli.us,
 jacob.e.keller@...el.com, sdf@...gle.com, donald.hunter@...hat.com
Subject: Re: [PATCH net-next v2] tools/net/ynl: Add extack policy attribute
 decoding

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 28 Mar 2024 15:56:36 +0000 you wrote:
> The NLMSGERR_ATTR_POLICY extack attribute has been ignored by ynl up to
> now. Extend extack decoding to include _POLICY and the nested
> NL_POLICY_TYPE_ATTR_* attributes.
> 
> For example:
> 
> ./tools/net/ynl/cli.py \
>   --spec Documentation/netlink/specs/rt_link.yaml \
>   --create --do newlink --json '{
>     "ifname": "12345678901234567890",
>     "linkinfo": {"kind": "bridge"}
>     }'
> Netlink error: Numerical result out of range
> nl_len = 104 (88) nl_flags = 0x300 nl_type = 2
> 	error: -34	extack: {'msg': 'Attribute failed policy validation',
> 'policy': {'max-length': 15, 'type': 'string'}, 'bad-attr': '.ifname'}
> 
> [...]

Here is the summary with links:
  - [net-next,v2] tools/net/ynl: Add extack policy attribute decoding
    https://git.kernel.org/netdev/net-next/c/bd3ce405fecc

You are awesome, thank you!
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