| 0df1328e | 20-Feb-2025 |
Ido Schimmel <idosch@nvidia.com> |
netlink: specs: Add FIB rule DSCP mask attribute
Add new DSCP mask attribute to the spec. Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--j
netlink: specs: Add FIB rule DSCP mask attribute
Add new DSCP mask attribute to the spec. Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--json '{"family": 2, "dscp": 10, "dscp-mask": 63, "action": 1, "table": 1}'
None
$ ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--dump getrule --json '{"family": 2}' --output-json | jq '.[]'
[...]
{
"table": 1,
"suppress-prefixlen": "0xffffffff",
"protocol": 0,
"priority": 32765,
"dscp": 10,
"dscp-mask": "0x3f",
"family": 2,
"dst-len": 0,
"src-len": 0,
"tos": 0,
"action": "to-tbl",
"flags": 0
}
[...]
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Link: https://patch.msgid.link/20250220080525.831924-6-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
| ab35ebfa | 17-Feb-2025 |
Ido Schimmel <idosch@nvidia.com> |
netlink: specs: Add FIB rule port mask attributes
Add new port mask attributes to the spec. Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--j
netlink: specs: Add FIB rule port mask attributes
Add new port mask attributes to the spec. Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--json '{"family": 2, "sport-range": { "start": 12345, "end": 12345 }, "sport-mask": 65535, "action": 1, "table": 1}'
None
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--json '{"family": 2, "dport-range": { "start": 54321, "end": 54321 }, "dport-mask": 65535, "action": 1, "table": 2}'
None
$ ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--dump getrule --json '{"family": 2}' --output-json | jq '.[]'
[...]
{
"table": 2,
"suppress-prefixlen": "0xffffffff",
"protocol": 0,
"priority": 32764,
"dport-range": {
"start": 54321,
"end": 54321
},
"dport-mask": "0xffff",
"family": 2,
"dst-len": 0,
"src-len": 0,
"tos": 0,
"action": "to-tbl",
"flags": 0
}
{
"table": 1,
"suppress-prefixlen": "0xffffffff",
"protocol": 0,
"priority": 32765,
"sport-range": {
"start": 12345,
"end": 12345
},
"sport-mask": "0xffff",
"family": 2,
"dst-len": 0,
"src-len": 0,
"tos": 0,
"action": "to-tbl",
"flags": 0
}
[...]
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20250217134109.311176-7-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
| 23fc9311 | 10-Feb-2025 |
Florian Westphal <fw@strlen.de> |
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
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>
show more ...
|
| cc529a33 | 21-Dec-2024 |
Daniel Borkmann <daniel@iogearbox.net> |
netkit: Add add netkit {head,tail}room to rt_link.yaml
Add netkit {head,tail}room attribute support to the rt_link.yaml spec file.
Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/
netkit: Add add netkit {head,tail}room to rt_link.yaml
Add netkit {head,tail}room attribute support to the rt_link.yaml spec file.
Example:
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_link.yaml \
--do getlink --json '{"ifname": "nk0"}' --output-json | jq
[...]
"linkinfo": {
"kind": "netkit",
"data": {
"primary": 0,
"policy": "forward",
"mode": "l3",
"scrub": "default",
"headroom": 0,
"tailroom": 0,
"peer-policy": "forward",
"peer-scrub": "default"
}
},
[...]
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://lore.kernel.org/bpf/20241220234658.490686-2-daniel@iogearbox.net
show more ...
|
| 4f363fe9 | 21-Dec-2024 |
Matthieu Baerts (NGI0) <matttbe@kernel.org> |
netlink: specs: mptcp: fix missing doc
Two operations didn't have a small description. It looks like something
that has been missed in the original commit introducing this file.
Replace the two "to
netlink: specs: mptcp: fix missing doc
Two operations didn't have a small description. It looks like something
that has been missed in the original commit introducing this file.
Replace the two "todo" by a small and simple description: Create/Destroy
subflow.
While at it, also uniform the capital letters, avoid double spaces, and
fix the "announce" event description: a new "address" has been
announced, not a new "subflow".
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-3-e54f2db3f844@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
| bea87657 | 21-Dec-2024 |
Matthieu Baerts (NGI0) <matttbe@kernel.org> |
netlink: specs: mptcp: clearly mention attributes
The rendered version of the MPTCP events [1] looked strange, because the
whole content of the 'doc' was displayed in the same block.
It was then no
netlink: specs: mptcp: clearly mention attributes
The rendered version of the MPTCP events [1] looked strange, because the
whole content of the 'doc' was displayed in the same block.
It was then not clear that the first words, not even ended by a period,
were the attributes that are defined when such events are emitted. These
attributes have now been moved to the end, prefixed by 'Attributes:' and
ended with a period. Note that '>-' has been added after 'doc:' to allow
':' in the text below.
The documentation in the UAPI header has been auto-generated by:
./tools/net/ynl/ynl-regen.sh
Link: https://docs.kernel.org/networking/netlink_spec/mptcp_pm.html#event-type [1]
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-2-e54f2db3f844@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
| d26b8267 | 16-Dec-2024 |
Ido Schimmel <idosch@nvidia.com> |
netlink: specs: Add route flow label attribute
Add the new flow label attribute to the spec. Example:
# ip link add name dummy1 up type dummy
# ip -6 route add default table 254 dev dummy1
# ip
netlink: specs: Add route flow label attribute
Add the new flow label attribute to the spec. Example:
# ip link add name dummy1 up type dummy
# ip -6 route add default table 254 dev dummy1
# ip -6 route add default table 10 dev dummy1
# ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_rule.yaml \
--do newrule \
--json '{"family": 10, "priority": 1, "flowlabel": 10, "flowlabel-mask": 255, "action": 1, "table": 10}'
None
$ ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_route.yaml \
--do getroute \
--json '{"rtm-family": 10, "rta-flowlabel": 1}' --output-json \
| jq '.["rta-table"]'
254
$ ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/rt_route.yaml \
--do getroute \
--json '{"rtm-family": 10, "rta-flowlabel": 10}' --output-json \
| jq '.["rta-table"]'
10
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
show more ...
|