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authorChuck Lever <chuck.lever@oracle.com>2023-04-20 13:56:31 -0400
committerChuck Lever <chuck.lever@oracle.com>2023-04-27 18:49:24 -0400
commit9280c577431401544e63dfb489a830a42bee25eb (patch)
treefbb94ff6e9a3788a85df6f5f8fccb2ca892b56a3 /include/uapi/linux
parentb3cbf98e2fdf3cb147a95161560cd25987284330 (diff)
downloadlinux-9280c577431401544e63dfb489a830a42bee25eb.tar.gz
NFSD: Handle new xprtsec= export option
Enable administrators to require clients to use transport layer security when accessing particular exports. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/uapi/linux')
-rw-r--r--include/uapi/linux/nfsd/export.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h
index 2124ba904779..a73ca3703abb 100644
--- a/include/uapi/linux/nfsd/export.h
+++ b/include/uapi/linux/nfsd/export.h
@@ -62,5 +62,18 @@
| NFSEXP_ALLSQUASH \
| NFSEXP_INSECURE_PORT)
+/*
+ * Transport layer security policies that are permitted to access
+ * an export
+ */
+#define NFSEXP_XPRTSEC_NONE 0x0001
+#define NFSEXP_XPRTSEC_TLS 0x0002
+#define NFSEXP_XPRTSEC_MTLS 0x0004
+
+#define NFSEXP_XPRTSEC_NUM (3)
+
+#define NFSEXP_XPRTSEC_ALL (NFSEXP_XPRTSEC_NONE | \
+ NFSEXP_XPRTSEC_TLS | \
+ NFSEXP_XPRTSEC_MTLS)
#endif /* _UAPINFSD_EXPORT_H */