From nobody Thu Oct 2 21:55:27 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 61CD9314B6B; Wed, 10 Sep 2025 23:09:02 +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=1757545745; cv=none; b=VUYoOoIlPoL+cZgNu3BwIEp4/wQY6A0235jj/szm78ieLq7CC+EZMpg1Ab24vOKM9bsfT/8TleFplW7AtGas0NO6agvi9e3bW7Da7WBv8dXYdsoI1SXnVMBL3sKJkF0/zMKctF8tlMEOcMHpB3HSo+858Lub1LPgh7LI60bIvCk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757545745; c=relaxed/simple; bh=gPzW3wCV+qM3pD5q/z5sXTnTfFB9BV31CnXtVtDMhXI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QKsxoDBhEWOmwj7FcQTZrmIhm2l38SJxYIoIoghdivSCdnHpl4+GRazepEzJ09NVHdQ9meSry5gp2A047oFKmBuDygThtow3ZzjMMsPo6lH/0rFSveYVwbp535gPCH1Kz4PpL9BedKXCpR9GOs7o0U+xucoZ1IbBEQ2dUlAym/s= 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=hyH/WVOo; 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="hyH/WVOo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fiberby.net; s=202008; t=1757545730; bh=gPzW3wCV+qM3pD5q/z5sXTnTfFB9BV31CnXtVtDMhXI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hyH/WVOoCpQXnsmm/RhKX8w55PKl+c6IaIxkkHUJMtocIu6ROFzZaQLMEtFETOjbC T0+1wMFchb6H5DS+dk/blqGvnoEA1XU6E+bG7lxLLEEJ66uspRFdy5lrQcSsqqqIRw mePeC3azkYm3GXema0IW58Wb8ccnFg6Q4sovumUjHsyCMIs9s5gtZ36iaOBpJO45yt IBpyvFhUKiVSS+6xllPdq0x5iP2KdILcYSH8Zf7kyzpxBiR9ozbhB8rFVKPMcdzGkq 1VtMH02EGSFLmPC695ZI/uTyG8BW+FEXOx+h0C7Q4rQQJ3FK7ZHbaHxIepgg7sdikq 3gknIExnuyazA== Received: from x201s (193-104-135-243.ip4.fiberby.net [193.104.135.243]) by mail1.fiberby.net (Postfix) with ESMTPSA id D73AB6013E; Wed, 10 Sep 2025 23:08:50 +0000 (UTC) Received: by x201s (Postfix, from userid 1000) id 3B22F20519B; Wed, 10 Sep 2025 23:08:43 +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 , Andrew Lunn , Sabrina Dubroca , wireguard@lists.zx2c4.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 11/12] tools: ynl: decode hex input Date: Wed, 10 Sep 2025 23:08:33 +0000 Message-ID: <20250910230841.384545-12-ast@fiberby.net> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250910230841.384545-1-ast@fiberby.net> References: <20250910230841.384545-1-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 --- 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 7ddf689a2a6e..50f4889e721b 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -972,6 +972,11 @@ 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