[PATCH pynfs v3 01/26] nfs4.1: add proposed NOTIFY4_GFLAG_EXTEND flag

This flag has been proposed as part of RFC8881bis. This flag is used to
negotiate extensions to the original directory delegations originally
specified in RFC8881.

In practice, the Linux nfs server requires that the client support this
flag if it's requesting anything other than a recall-only delegation.

Signed-off-by: Jeff Layton <[email protected]>
---
 nfs4.1/xdrdef/nfs4.x | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nfs4.1/xdrdef/nfs4.x b/nfs4.1/xdrdef/nfs4.x
index ee3da8aa7a34..f03eb538a298 100644
--- a/nfs4.1/xdrdef/nfs4.x
+++ b/nfs4.1/xdrdef/nfs4.x
@@ -3611,7 +3611,8 @@ enum notify_type4 {
         NOTIFY4_REMOVE_ENTRY = 2,
         NOTIFY4_ADD_ENTRY = 3,
         NOTIFY4_RENAME_ENTRY = 4,
-        NOTIFY4_CHANGE_COOKIE_VERIFIER = 5
+        NOTIFY4_CHANGE_COOKIE_VERIFIER = 5,
+        NOTIFY4_GFLAG_EXTEND = 6 /* proposed in rfc8881bis */
 };
 
 /* Changed entry information.  */

-- 
2.54.0