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loongarch-next
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3 Commits

Author SHA1 Message Date
Donald Hunter
ec362192aa netlink: specs: fix up indentation errors 
Clean up all indentation related errors reported by yamllint in the
netlink specs, e.g.

    error    wrong indentation: expected 6 but found 5  (indentation)

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> # mptcp_pm.yaml
Link: https://patch.msgid.link/20250610125944.85265-6-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2025-06-11 14:01:19 -07:00
Donald Hunter
ce6bd277e1 netlink: specs: add doc start markers to yaml 
Clean up all document-start warnings reported by yamllint in the
netlink specs:

    warning  missing document start "---"  (document-start)

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> # mptcp_pm.yaml
Link: https://patch.msgid.link/20250610125944.85265-2-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2025-06-11 14:01:19 -07:00
Florian Westphal
23fc9311a5 netlink: specs: add conntrack dump and stats dump support 
This adds support to dump the connection tracking table
("conntrack -L") and the conntrack statistics, ("conntrack -S").

Example conntrack dump:
tools/net/ynl/pyynl/cli.py --spec Documentation/netlink/specs/conntrack.yaml --dump get
[{'id': 59489769,
  'mark': 0,
  'nfgen-family': 2,
  'protoinfo': {'protoinfo-tcp': {'tcp-flags-original': {'flags': {'maxack',
                                                                   'sack-perm',
                                                                   'window-scale'},
                                                         'mask': set()},
                                  'tcp-flags-reply': {'flags': {'maxack',
                                                                'sack-perm',
                                                                'window-scale'},
                                                      'mask': set()},
                                  'tcp-state': 'established',
                                  'tcp-wscale-original': 7,
                                  'tcp-wscale-reply': 8}},
  'res-id': 0,
  'secctx': {'secctx-name': 'system_u:object_r:unlabeled_t:s0'},
  'status': {'assured',
             'confirmed',
             'dst-nat-done',
             'seen-reply',
             'src-nat-done'},
  'timeout': 431949,
  'tuple-orig': {'tuple-ip': {'ip-v4-dst': '34.107.243.93',
                              'ip-v4-src': '192.168.0.114'},
                 'tuple-proto': {'proto-dst-port': 443,
                                 'proto-num': 6,
                                 'proto-src-port': 37104}},
  'tuple-reply': {'tuple-ip': {'ip-v4-dst': '192.168.0.114',
                               'ip-v4-src': '34.107.243.93'},
                  'tuple-proto': {'proto-dst-port': 37104,
                                  'proto-num': 6,
                                  'proto-src-port': 443}},
  'use': 1,
  'version': 0},
 {'id': 3402229480,

Example stats dump:
tools/net/ynl/pyynl/cli.py --spec Documentation/netlink/specs/conntrack.yaml --dump get-stats
[{'chain-toolong': 0,
  'clash-resolve': 3,
  'drop': 0,
 ....

Changes since last iteration:
 - Address comments from Donald Hunter, in particular, fixup "get" and
   "get-stats" descriptions, the former operation supports both dump
   and normal request (returns a single entry, if found), the latter
   only supports dumps.

Signed-off-by: Florian Westphal <fw@strlen.de>
Link: https://patch.msgid.link/20250210152159.41077-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2025-02-12 19:38:10 -08:00