From nobody Thu Oct 2 20:45:50 2025 Received: from mail1.fiberby.net (mail1.fiberby.net [193.104.135.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1A45D1E32B7; Thu, 11 Sep 2025 20:05:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.104.135.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757621133; cv=none; b=BLekaBobpsK0AnRqbzuFrrHn3JkuckpZMG/gaUgtPTq4diDoQWSFfVPxE3Tv5LcGTimCxrMZtEmpAd8c8SpsBtX6DXifA2JixGlaPaBd9QkFyw0KRVlryGO8RrPXwmKUz/DQfYe6tvKno4UZ3BVh2R3VAzGKSoBCE+H6fKSbils= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757621133; c=relaxed/simple; bh=S0gMc72oPdc0g0sj6y+NzdUsQ1houqygFTU/3OS/3SU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=YZrBhzT/vrnOrlZJfE4RhUKsU5F5d+7glJyN420/u1GhI8RNXotqFdnDfGNrmLlaMx/ZxzmwTIkrgiJFS39zCVJkMV/a8P/TV/2uCWx259rrgxfxBuZcM+mLGJg7EUo1RwoEZIS6Hf8v/svNgCibS8AVFLq6pmLDKK7aHfRFEx0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fiberby.net; spf=pass smtp.mailfrom=fiberby.net; dkim=pass (2048-bit key) header.d=fiberby.net header.i=@fiberby.net header.b=frqESVFN; arc=none smtp.client-ip=193.104.135.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fiberby.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fiberby.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fiberby.net header.i=@fiberby.net header.b="frqESVFN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fiberby.net; s=202008; t=1757621127; bh=S0gMc72oPdc0g0sj6y+NzdUsQ1houqygFTU/3OS/3SU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=frqESVFNCJwluZln0HPUxGZ80dbNhFim/N+up5JtWOkk+G2eOjy6rzkB7wavmOv9x NB3jBmKxS2T3kQdE7hOCSZUfkZ60p8EuFmLmlsv9BLj1siRUgQ5+dhuXhzF0Weldhl pRxvmvUcU6ZrcO6g86acDlCP6pA+y9rverAgrjAoGz9DtvaW6eUGnBdOiilXu5Q91G PVeJJNa8Q0YqPlG/hyNL3HLUID5A670hyEcP8KGfl/jeHIPEU0ZCi8FYVk7pQFPEE8 xnWKniptFyLUx+iBS+iek8mEXWeppqXLMT723Usqvr/41PJnGcXlghIzEt+g+M3Q56 6zEBzN3lBgk5A== Received: from x201s (193-104-135-243.ip4.fiberby.net [193.104.135.243]) by mail1.fiberby.net (Postfix) with ESMTPSA id 32D7C6013B; Thu, 11 Sep 2025 20:05:27 +0000 (UTC) Received: by x201s (Postfix, from userid 1000) id 4FAD22054BC; Thu, 11 Sep 2025 20:05:21 +0000 (UTC) From: =?UTF-8?q?Asbj=C3=B8rn=20Sloth=20T=C3=B8nnesen?= To: "Jason A. Donenfeld" , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: =?UTF-8?q?Asbj=C3=B8rn=20Sloth=20T=C3=B8nnesen?= , Donald Hunter , Simon Horman , Jacob Keller , Sabrina Dubroca , wireguard@lists.zx2c4.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v3 12/13] tools: ynl: decode hex input Date: Thu, 11 Sep 2025 20:05:05 +0000 Message-ID: <20250911200508.79341-13-ast@fiberby.net> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250911200508.79341-1-ast@fiberby.net> References: <20250911200508.79341-1-ast@fiberby.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable This patch adds support for decoding hex input, so that binary attributes can be read through --json. Example (using future wireguard.yaml): $ sudo ./tools/net/ynl/pyynl/cli.py --family wireguard \ --do set-device --json '{"ifindex":3, "private-key":"2a ae 6c 35 c9 4f cf <... to 32 bytes>"}' In order to somewhat mirror what is done in _formatted_string(), then for non-binary attributes attempt to convert it to an int. Signed-off-by: Asbj=C3=B8rn Sloth T=C3=B8nnesen Reviewed-by: Donald Hunter --- tools/net/ynl/pyynl/lib/ynl.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py index 9fd83f8b091f..707753e371e2 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -971,6 +971,11 @@ class YnlFamily(SpecFamily): raw =3D ip.packed else: raw =3D int(ip) + elif attr_spec.display_hint =3D=3D 'hex': + if attr_spec['type'] =3D=3D 'binary': + raw =3D bytes.fromhex(string) + else: + raw =3D int(string, 16) else: raise Exception(f"Display hint '{attr_spec.display_hint}' not = implemented" f" when parsing '{attr_spec['name']}'") --=20 2.51.0