From: Jakub Kicinski <kuba@kernel.org>
To: Ratheesh Kannoth <rkannoth@marvell.com>
Cc: Netdev <netdev@vger.kernel.org>
Subject: Re: ynl newbie question
Date: Fri, 24 Oct 2025 08:09:59 -0700 [thread overview]
Message-ID: <20251024080959.55e7679d@kernel.org> (raw)
In-Reply-To: <MN0PR18MB5847A875201DF2889543A61DD3F1A@MN0PR18MB5847.namprd18.prod.outlook.com>
On Fri, 24 Oct 2025 13:39:57 +0000 Ratheesh Kannoth wrote:
> HI List,
>
> Followed.
> https://docs.kernel.org/userspace-api/netlink/intro-specs.html
>
> But I get following error.
>
> root@rkannoth-OptiPlex-7090:~/linux# ./tools/net/ynl/pyynl/cli.py --spec Documentation/netlink/specs/ethtool.yaml --do rings-get --json '{"header":{"dev-index": 18}}'
> File "./tools/net/ynl/pyynl/cli.py", line 19
> schema_dir = os.path.abspath(f"{script_dir}/{relative_schema_dir}")
> ^
>
> Should I install anything ? there is no "/usr/share/ynl" directory
> (code cloned from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git)
I think you trimmed the stack trace a little too much?
But my guess if you're having issues with the schema is Python support
for jsonschema.
BTW if you're using Fedora ynl is part of kernel-tools.
Not sure if it propagated to RHEL/CentOS yet.
next parent reply other threads:[~2025-10-24 15:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <MN0PR18MB5847A875201DF2889543A61DD3F1A@MN0PR18MB5847.namprd18.prod.outlook.com>
2025-10-24 15:09 ` Jakub Kicinski [this message]
2025-10-25 13:10 ` Re: ynl newbie question Ratheesh Kannoth
2025-10-27 10:31 ` Donald Hunter
2025-10-27 15:04 ` [EXTERNAL] " Ratheesh Kannoth
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