From: Sagi Grimberg <sagi@xxxxxxxxxxxxxxxxx>
tcp tsas include sectype indication for unsecured/tls ports.
Signed-off-by: Sagi Grimberg <sagi@xxxxxxxxxxxxxxxxx>
---
fabrics.c | 14 ++++++++++++++
linux/nvme.h | 10 ++++++++++
2 files changed, 24 insertions(+)
diff --git a/fabrics.c b/fabrics.c
index 86f6f992b14f..f8e03de46632 100644
--- a/fabrics.c
+++ b/fabrics.c
@@ -140,6 +140,16 @@ static inline const char *treq_str(__u8 treq)
return arg_str(treqs, ARRAY_SIZE(treqs), treq);
}
+static const char * const sectypes[] = {
+ [NVMF_TCP_SECTYPE_NONE] = "none",
+ [NVMF_TCP_SECTYPE_TLS] = "tls",
+};
+
+static inline const char *sectype_str(__u8 sectype)
+{
+ return arg_str(sectypes, ARRAY_SIZE(sectypes), sectype);
+}
+
static const char * const prtypes[] = {
[NVMF_RDMA_PRTYPE_NOT_SPECIFIED] = "not specified",
[NVMF_RDMA_PRTYPE_IB] = "infiniband",
@@ -436,6 +446,10 @@ static void print_discovery_log(struct nvmf_disc_rsp_page_hdr *log, int numrec)
printf("rdma_pkey: 0x%04x\n",
e->tsas.rdma.pkey);
break;
+ case NVMF_TRTYPE_TCP:
+ printf("sectype: %s\n",
+ sectype_str(e->tsas.tcp.sectype));
+ break;
}
}
}
diff --git a/linux/nvme.h b/linux/nvme.h
index 7a600c791877..68000eb8c1dc 100644
--- a/linux/nvme.h
+++ b/linux/nvme.h
@@ -91,6 +91,13 @@ enum {
NVMF_RDMA_CMS_RDMA_CM = 1, /* Sockets based endpoint addressing */
};
+/* TCP port security type for Discovery Log Page entry TSAS
+ */
+enum {
+ NVMF_TCP_SECTYPE_NONE = 0, /* No Security */
+ NVMF_TCP_SECTYPE_TLS = 1, /* Transport Layer Security */
+};
+
#define NVME_AQ_DEPTH 32
#define NVME_NR_AEN_COMMANDS 1
#define NVME_AQ_BLK_MQ_DEPTH (NVME_AQ_DEPTH - NVME_NR_AEN_COMMANDS)
@@ -1184,6 +1191,9 @@ struct nvmf_disc_rsp_page_entry {
__u16 pkey;
__u8 resv10[246];
} rdma;
+ struct tcp {
+ __u8 sectype;
+ } tcp;
} tsas;
};
--
2.17.1
