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authorLorenzo Bianconi <lorenzo@kernel.org>2024-04-23 15:25:44 +0200
committerChuck Lever <chuck.lever@oracle.com>2024-05-06 15:07:22 +0200
commit16a471177496c8e04a9793812c187a2c1a2192fa (patch)
tree3d095e88f01b3c5dedded32665c002896b9f44f9 /Documentation/netlink
parentSUNRPC: add a new svc_find_listener helper (diff)
downloadlinux-16a471177496c8e04a9793812c187a2c1a2192fa.tar.xz
linux-16a471177496c8e04a9793812c187a2c1a2192fa.zip
NFSD: add listener-{set,get} netlink command
Introduce write_ports netlink command. For listener-set, userspace is expected to provide a NFS listeners list it wants enabled. All other sockets will be closed. Reviewed-by: Jeff Layton <jlayton@kernel.org> Co-developed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'Documentation/netlink')
-rw-r--r--Documentation/netlink/specs/nfsd.yaml34
1 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/nfsd.yaml b/Documentation/netlink/specs/nfsd.yaml
index 77adda1425e2..d21234097167 100644
--- a/Documentation/netlink/specs/nfsd.yaml
+++ b/Documentation/netlink/specs/nfsd.yaml
@@ -98,6 +98,23 @@ attribute-sets:
type: nest
nested-attributes: version
multi-attr: true
+ -
+ name: sock
+ attributes:
+ -
+ name: addr
+ type: binary
+ -
+ name: transport-name
+ type: string
+ -
+ name: server-sock
+ attributes:
+ -
+ name: addr
+ type: nest
+ nested-attributes: sock
+ multi-attr: true
operations:
list:
@@ -163,3 +180,20 @@ operations:
reply:
attributes:
- version
+ -
+ name: listener-set
+ doc: set nfs running sockets
+ attribute-set: server-sock
+ flags: [ admin-perm ]
+ do:
+ request:
+ attributes:
+ - addr
+ -
+ name: listener-get
+ doc: get nfs running listeners
+ attribute-set: server-sock
+ do:
+ reply:
+ attributes:
+ - addr