[net-next,v2,0/2] netlink: specs: Add neigh and rule YNL specs

Message

Donald Hunter Nov. 5, 2024, 12:28 p.m. UTC

Add YNL specs for the FDB neighbour tables and FIB rules from the
rtnelink families.

v1 -> v2:
 - added 'dscp' attribute, thanks to Ido Schimmel
 - fixed types in fib-rule-uid-range, thanks to Stanislav Fomichev

Example usage:

./tools/net/ynl/cli.py \
    --spec Documentation/netlink/specs/rt_neigh.yaml \
    --dump getneigh
[{'cacheinfo': {'confirmed': 122664055,
                'refcnt': 0,
                'updated': 122658055,
                'used': 122658055},
  'dst': '0.0.0.0',
  'family': 2,
  'flags': set(),
  'ifindex': 5,
  'lladr': '',
  'probes': 0,
  'state': {'noarp'},
  'type': 'broadcast'},
  ...]

./tools/net/ynl/cli.py \
    --spec Documentation/netlink/specs/rt_rule.yaml \
    --dump getrule --json '{"family": 2}'

[{'action': 'to-tbl',
  'dst-len': 0,
  'family': 2,
  'flags': 0,
  'protocol': 2,
  'src-len': 0,
  'suppress-prefixlen': '0xffffffff',
  'table': 255,
  'tos': 0},
  ... ]

Donald Hunter (2):
  netlink: specs: Add a spec for neighbor tables in rtnetlink
  netlink: specs: Add a spec for FIB rule management

 Documentation/netlink/specs/rt_neigh.yaml | 442 ++++++++++++++++++++++
 Documentation/netlink/specs/rt_rule.yaml  | 244 ++++++++++++
 2 files changed, 686 insertions(+)
 create mode 100644 Documentation/netlink/specs/rt_neigh.yaml
 create mode 100644 Documentation/netlink/specs/rt_rule.yaml