netdev - [PATCH 03/18] nvme: add TCP TSAS definitions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230816120608.37135-4-hare@suse.de>
Date: Wed, 16 Aug 2023 14:05:53 +0200
From: Hannes Reinecke <hare@...e.de>
To: Christoph Hellwig <hch@....de>
Cc: Sagi Grimberg <sagi@...mberg.me>,
	Keith Busch <kbusch@...nel.org>,
	linux-nvme@...ts.infradead.org,
	Jakub Kicinski <kuba@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org,
	Hannes Reinecke <hare@...e.de>
Subject: [PATCH 03/18] nvme: add TCP TSAS definitions

Signed-off-by: Hannes Reinecke <hare@...e.de>
Reviewed-by: Sagi Grimberg <sagi@...mberg.me>
---
 include/linux/nvme.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 26dd3f859d9d..a7ba74babad7 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -108,6 +108,13 @@ enum {
 	NVMF_RDMA_CMS_RDMA_CM	= 1, /* Sockets based endpoint addressing */
 };
 
+/* TSAS SECTYPE for TCP transport */
+enum {
+	NVMF_TCP_SECTYPE_NONE = 0, /* No Security */
+	NVMF_TCP_SECTYPE_TLS12 = 1, /* TLSv1.2, NVMe-oF 1.1 and NVMe-TCP 3.6.1.1 */
+	NVMF_TCP_SECTYPE_TLS13 = 2, /* TLSv1.3, NVMe-oF 1.1 and NVMe-TCP 3.6.1.1 */
+};
+
 #define NVME_AQ_DEPTH		32
 #define NVME_NR_AEN_COMMANDS	1
 #define NVME_AQ_BLK_MQ_DEPTH	(NVME_AQ_DEPTH - NVME_NR_AEN_COMMANDS)
@@ -1493,6 +1500,9 @@ struct nvmf_disc_rsp_page_entry {
 			__u16	pkey;
 			__u8	resv10[246];
 		} rdma;
+		struct tcp {
+			__u8	sectype;
+		} tcp;
 	} tsas;
 };
 
-- 
2.35.3