From nobody Thu Oct 2 15:34:57 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 F1911341AA3; Mon, 15 Sep 2025 14:47:53 +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=1757947676; cv=none; b=fRyawuFCs09LMsJvL7AbuAGIluvE7//BiIaSGwslPbK/l8lJyNsTlZjzVpk8VWr5XDep2Vqs8f/J4EbglfohTmVa6YlEf/wqUNJWETVyhqXOQFNam/eY7BX5HhkUZRlGHZkDLf79OAwGQ+V+pi8AnlZz6dbUF4UqOQd40KTKsyI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757947676; c=relaxed/simple; bh=CklzBOgUQddwzBO3UlL2pkEPjFixeUSxqIJvFTCFOhk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HZAtwng9o3vbfHa9+Xj8wBXthQkpWgR7z1YVkC5txozYxz+cuUR3flOZ+4qx0zPgCMKSTw8xV+f565uhjOCGff85CXbxRhAYCouxrnbmN3THACFeAZR67fd9PEQt/8+Mkd5D53XhS9MEw73QkWrDdhWyTuNdTH1Y0l4tJAGKr5s= 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=NbaxkH1V; 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="NbaxkH1V" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fiberby.net; s=202008; t=1757947661; bh=CklzBOgUQddwzBO3UlL2pkEPjFixeUSxqIJvFTCFOhk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NbaxkH1VfBJI70Q8opnolbnjhvJ1jUIqdURF+XM4qienrRTxTbBacP/Pw/cmf1Cdx OSNJpX2wL5Flr4MC81YhmyL+TJCYYQsUulAdZfdRU/d2OI1uDeHIuzmhIUjc/aMNPJ tijZZqTH/dwvDdA9PrdgHEW/bnXTlKcICBtdArHZGgODGK4Pe6gRdgLQFZ3Xx2lsBc FRRfrykrJ0EKgz6K6a6mZ33FuTe9x8fK9lg14ZajECK8xJhItyI1K4ZWECkhbIsIIP kMkhJql1ilT2J3iiReDSVGLJz/a/qFXGLsFdeqXXEYjNf7Rbur+7PEkMd1LC0B7vHs n1kuyYAByvgAA== Received: from x201s (193-104-135-243.ip4.fiberby.net [193.104.135.243]) by mail1.fiberby.net (Postfix) with ESMTPSA id 1556C6013F; Mon, 15 Sep 2025 14:47:41 +0000 (UTC) Received: by x201s (Postfix, from userid 1000) id 6B8212051A8; Mon, 15 Sep 2025 14:43:06 +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 v5 10/11] tools: ynl: decode hex input Date: Mon, 15 Sep 2025 14:42:55 +0000 Message-ID: <20250915144301.725949-11-ast@fiberby.net> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250915144301.725949-1-ast@fiberby.net> References: <20250915144301.725949-1-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