From nobody Thu Oct 2 18:33:48 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 688692BEFFB; Sat, 13 Sep 2025 23:59:15 +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=1757807958; cv=none; b=nRnxUnvQrAWOVtfQbLt2ntvmmgq0K6dHqwrm7j0pVDEK1CKAxDs+cqSRMc/+A2YiN1rcjzfX2uWpaR2cdtNgxTv0CBR/XFFHhqsGiOVoJ1Z2PFIYlkeWKwztuABYJjIv+rSza3qMD4RMc7x5EBW67EBpX8HOZrqovFJ2F1+bXDk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757807958; c=relaxed/simple; bh=CklzBOgUQddwzBO3UlL2pkEPjFixeUSxqIJvFTCFOhk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WdF7zfRjvnwJUqVvCxVAaT2R2X2WcSCCjGPNaAWoVAYyx+kMxFg2O/eXSPmd8CGOA494qqsL/Ap/Ixi2zdvUj5Vw9wwMMX1aQbyp0N2FqyeR2BGeWSbAhKJh3HVDAsjTbTz3RJzmJvQbvbBIzbxnIOLkApOtiNfc8EdyU1fDcwo= 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=ZFbeA0ob; 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="ZFbeA0ob" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fiberby.net; s=202008; t=1757807952; bh=CklzBOgUQddwzBO3UlL2pkEPjFixeUSxqIJvFTCFOhk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZFbeA0obsZ/LV8zfxCNfnZr8P4fn3Izl0iP8loTpz26QA5GLRLQbhr07vsyiqvzu2 HXSxDiAFT6+ebF4L/cfkX7RVaboS2r+GNrWugJeHtc5TyVEGAkm40/rQ89dLvRKMe0 TerYLVBMzIM5GzwQZrUMT5WnQfkLUKVoPvha0FnJ7AO97JTeZD3QwVgvgFaW15gnIw J4UemLGvg9KLghk8Yb/D2yjU1ElPyIas0QzJprWMAId83fchbSpS+LfywCle/tJ9hz g5bDx5aKUZvdqTmrYsPtWe62Z8qmHJ+mg7o3JsGUDtxH+loDxFOHg46SKnD7bC4kS1 PvtYvCI9CaeMQ== Received: from x201s (193-104-135-243.ip4.fiberby.net [193.104.135.243]) by mail1.fiberby.net (Postfix) with ESMTPSA id 5310960078; Sat, 13 Sep 2025 23:59:12 +0000 (UTC) Received: by x201s (Postfix, from userid 1000) id 878D420519B; Sat, 13 Sep 2025 23:58:57 +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 v4 10/11] tools: ynl: decode hex input Date: Sat, 13 Sep 2025 23:58:31 +0000 Message-ID: <20250913235847.358851-11-ast@fiberby.net> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250913235847.358851-1-ast@fiberby.net> References: <20250913235847.358851-1-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