From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AAB801E5B6D for ; Tue, 1 Jul 2025 06:33:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751351610; cv=none; b=U6bXzQhWm7HgeZnzXFMa726Tva5vgo3PqTw+kF/S4BNF1ZlSxu0W0AkQX0oeDyEhk5kS7FjWPfCIOZF6soFkUPXxUBQgIgZw2iV+NQkEbbMCzI8QAZIf3ngeslm1rrVJ6TsOyZ/Gxc5KuqxHd677gZE5L7GT89uJt/mjQsmXKNQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751351610; c=relaxed/simple; bh=nRftS0ENDEH/pDYWOnOsThgf8D/qGdIep323gWRp0iw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=D8IUlwOvS8iSrA7KA3zhjIp0xIV8sgoDrEeS5FPYAg+IAsP47wVWSmEfjYaHYwu1UeUBdNYhWN7Um8ani7uNEvs8xgZkE8zIZ6YSP4Vwm8103erllN18GaZk4BzJuBF2TcO6mQwjQGpf1JUSB/FyO2tsn+/V8yDrhqPxl2ViGk0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=J/Ox+lpd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="J/Ox+lpd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3939EC4CEEE; Tue, 1 Jul 2025 06:33:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751351610; bh=nRftS0ENDEH/pDYWOnOsThgf8D/qGdIep323gWRp0iw=; h=From:To:Cc:Subject:Date:From; b=J/Ox+lpdVL9WzxQguIcefxModIdyalQP9eNRHz5kMtdWPRnMPpu0N/TnaKJc05M8l UufMLBLTCHMz7uHoDHCgLoW8NC7GpApMElo0csXgEELVPKOL/QyG25Hxk5BrqOjQBs 3vB399KmkYQJ8SCsIKAA7Cw+fM+0FPQecHnVmiq8fRepXTp3EI6g8e08JmobOSbj0m fRtanH1qZ+zbtvqJgDt5YEvG5S87PCTsQVZQW45Ir0C6jkimmt1HV71hBMs9y8BOSh U1qdWIVlrtheRNRzTrg8eCDXBEbgZZWpr3IOu+Jnq90pg2D3OqCUEyYc1s9HMbbH6K m/kOVE+GLe/oQ== From: Hannes Reinecke To: Chuck Lever Cc: kernel-tls-handshake@lists.linux.dev, Hannes Reinecke , Hannes Reinecke Subject: [PATCH] net/handshake: Add new parameter 'HANDSHAKE_A_ACCEPT_KEYRING' Date: Tue, 1 Jul 2025 08:33:20 +0200 Message-ID: <20250701063320.67849-1-hare@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: kernel-tls-handshake@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Hannes Reinecke Add a new netlink parameter 'HANDSHAKE_A_ACCEPT_KEYRING' to provide the serial number of the keyring to use. Signed-off-by: Hannes Reinecke --- include/uapi/linux/handshake.h | 1 + net/handshake/tlshd.c | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/include/uapi/linux/handshake.h b/include/uapi/linux/handshake.h index 3d7ea58778c9..662e7de46c54 100644 --- a/include/uapi/linux/handshake.h +++ b/include/uapi/linux/handshake.h @@ -45,6 +45,7 @@ enum { HANDSHAKE_A_ACCEPT_PEER_IDENTITY, HANDSHAKE_A_ACCEPT_CERTIFICATE, HANDSHAKE_A_ACCEPT_PEERNAME, + HANDSHAKE_A_ACCEPT_KEYRING, __HANDSHAKE_A_ACCEPT_MAX, HANDSHAKE_A_ACCEPT_MAX = (__HANDSHAKE_A_ACCEPT_MAX - 1) diff --git a/net/handshake/tlshd.c b/net/handshake/tlshd.c index d6f52839827e..081093dfd553 100644 --- a/net/handshake/tlshd.c +++ b/net/handshake/tlshd.c @@ -230,6 +230,12 @@ static int tls_handshake_accept(struct handshake_req *req, if (ret < 0) goto out_cancel; } + if (treq->th_keyring) { + ret = nla_put_u32(msg, HANDSHAKE_A_ACCEPT_KEYRING, + treq->th_keyring); + if (ret < 0) + goto out_cancel; + } ret = nla_put_u32(msg, HANDSHAKE_A_ACCEPT_AUTH_MODE, treq->th_auth_mode); -- 2.43.0