The ovs_flow spec described get and new but not del or set, and the
ovs_datapath and ovs_vport specs had no set. The kernel has registered
all three since the families were added. This series names the
operations and the attributes each handler reads, and marks the write
operations uns-admin-perm.
No kernel code changes. I checked the new operations against a live
kernel with YnlFamily before posting v1.
v2:
- ovs_flow: probe is a flag, matching the NLA_FLAG policy. It stayed
binary in v1 because no request listed it.
- ovs_flow: del lists probe. ovs_flow_cmd_del() reads it to decide
whether to log.
- ovs_flow: the set doc says that replacing actions needs a key even
when a ufid is present. ovs_nla_init_match_and_action() returns
-EINVAL otherwise.
v1: https://lore.kernel.org/netdev/20261006130533.1620706-1-houminxi@gmail.com/ (local)
Minxi Hou (2):
netlink: specs: add ovs_flow del and set operations
netlink: specs: add ovs datapath and vport set operations
Documentation/netlink/specs/ovs_datapath.yaml | 18 ++++++++++
Documentation/netlink/specs/ovs_flow.yaml | 35 ++++++++++++++++++-
Documentation/netlink/specs/ovs_vport.yaml | 15 ++++++++
3 files changed, 67 insertions(+), 1 deletion(-)
base-commit: d8674294aefef02266c4d47ad10131f1bffbe534
Signed-off-by: Minxi Hou <redacted>
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2.55.0