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2026-01-20tools/net/ynl: Makefile's install target now installs ynltoolMichel Lind1-1/+2
This tool is built by default, but was not being installed by default when running `make install`. Fix this by calling ynltool's install target. Signed-off-by: Michel Lind <michel@michel-slm.name> Link: https://patch.msgid.link/aWqr9gUT4hWZwwcI@mbp-m3-fedora.vm Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-08tools: ynl: don't install testsJakub Kicinski1-1/+0
make's install target is meant for installing the production artifacts, AFAIU. Don't install test_ynl_cli and test_ynl_ethtool from under the main YNL install target. The install target under tests/ is retained in case someone wants the tests to be installed. Fixes: 308b7dee3e5c ("tools: ynl: add YNL test framework") Reviewed-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20260106163426.1468943-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-28tools: ynl: add a lint makefile targetDonald Hunter1-1/+3
Add a lint target to run yamllint on the YNL specs. make -C tools/net/ynl lint make: Entering directory '/home/donaldh/net-next/tools/net/ynl' yamllint ../../../Documentation/netlink/specs/*.yaml ../../../Documentation/netlink/specs/ethtool.yaml 1272:21 warning truthy value should be one of [false, true] (truthy) make: Leaving directory '/home/donaldh/net-next/tools/net/ynl' Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20251127123502.89142-3-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-28tools: ynl: add schema checkingDonald Hunter1-1/+19
Add a --validate flag to pyynl for explicit schema check with error reporting and add a schema_check make target to check all YNL specs. make -C tools/net/ynl schema_check make: Entering directory '/home/donaldh/net-next/tools/net/ynl' ok 1 binder.yaml schema validation not ok 2 conntrack.yaml schema validation 'labels mask' does not match '^[0-9a-z-]+$' Failed validating 'pattern' in schema['properties']['attribute-sets']['items']['properties']['attributes']['items']['properties']['name']: {'type': 'string', 'pattern': '^[0-9a-z-]+$'} On instance['attribute-sets'][14]['attributes'][22]['name']: 'labels mask' ok 3 devlink.yaml schema validation [...] Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20251127123502.89142-2-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-26tools: ynl: add YNL test frameworkHangbin Liu1-2/+6
Add a test framework for YAML Netlink (YNL) tools, covering both CLI and ethtool functionality. The framework includes: 1) cli: family listing, netdev, ethtool, rt-* families, and nlctrl operations 2) ethtool: device info, statistics, ring/coalesce/pause parameters, and feature gettings The current YNL syntax is a bit obscure, and end users may not always know how to use it. This test framework provides usage examples and also serves as a regression test to catch potential breakages caused by future changes. Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Link: https://patch.msgid.link/20251124022055.33389-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-11tools: ynltool: create skeleton for the C commandJakub Kicinski1-1/+2
Based on past discussions it seems like integration of YNL into iproute2 is unlikely. YNL itself is not great as a C library, since it has no backward compat (we routinely change types). Most of the operations can be performed with the generic Python CLI directly. There is, however, a handful of operations where summarization of kernel output is very useful (mostly related to stats: page-pool, qstat). Create a command (inspired by bpftool, I think it stood the test of time reasonably well) to be able to plug the subcommands into. Link: https://lore.kernel.org/1754895902-8790-1-git-send-email-ernis@linux.microsoft.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Link: https://patch.msgid.link/20251107162227.980672-2-kuba@kernel.org Acked-by: Stanislav Fomichev <sdf@fomichev.me> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-09tools: ynl: add main install targetJan Stancek1-1/+26
This will install C library, specs, rsts and pyynl. The initial structure is: $ mkdir /tmp/myroot $ make DESTDIR=/tmp/myroot install /usr /usr/lib64 /usr/lib64/libynl.a /usr/lib/python3.XX/site-packages/pyynl/* /usr/lib/python3.XX/site-packages/pyynl-0.0.1.dist-info/* /usr/bin /usr/bin/ynl /usr/bin/ynl-ethtool /usr/include/ynl/*.h /usr/share /usr/share/doc /usr/share/doc/ynl /usr/share/doc/ynl/*.rst /usr/share/ynl /usr/share/ynl/genetlink-c.yaml /usr/share/ynl/genetlink-legacy.yaml /usr/share/ynl/genetlink.yaml /usr/share/ynl/netlink-raw.yaml /usr/share/ynl/specs /usr/share/ynl/specs/devlink.yaml /usr/share/ynl/specs/dpll.yaml /usr/share/ynl/specs/ethtool.yaml /usr/share/ynl/specs/fou.yaml /usr/share/ynl/specs/handshake.yaml /usr/share/ynl/specs/mptcp_pm.yaml /usr/share/ynl/specs/netdev.yaml /usr/share/ynl/specs/net_shaper.yaml /usr/share/ynl/specs/nfsd.yaml /usr/share/ynl/specs/nftables.yaml /usr/share/ynl/specs/nlctrl.yaml /usr/share/ynl/specs/ovs_datapath.yaml /usr/share/ynl/specs/ovs_flow.yaml /usr/share/ynl/specs/ovs_vport.yaml /usr/share/ynl/specs/rt_addr.yaml /usr/share/ynl/specs/rt_link.yaml /usr/share/ynl/specs/rt_neigh.yaml /usr/share/ynl/specs/rt_route.yaml /usr/share/ynl/specs/rt_rule.yaml /usr/share/ynl/specs/tcp_metrics.yaml /usr/share/ynl/specs/tc.yaml /usr/share/ynl/specs/team.yaml Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Link: https://patch.msgid.link/c882688d751295c7f35c7d4eba104cd5174a0861.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-09tools: ynl: move python code to separate sub-directoryJan Stancek1-0/+2
Move python code to a separate directory so it can be packaged as a python module. Updates existing references in selftests and docs. Also rename ynl-gen-[c|rst] to ynl_gen_[c|rst], avoid dashes as these prevent easy imports for entrypoints. Signed-off-by: Jan Stancek <jstancek@redhat.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/a4151bad0e6984e7164d395125ce87fd2e048bf1.1736343575.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-02tools: net: package libynl for use in selftestsJakub Kicinski1-1/+5
Support building the C YNL userspace library into one big static file. We can then link selftests against it for easy to use C netlink interface. Signed-off-by: Mina Almasry <almasrymina@google.com> Link: https://patch.msgid.link/20240628003253.1694510-14-almasrymina@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-03-06tools: ynl: add distclean to .PHONY in all makefilesJakub Kicinski1-1/+1
Donald points out most YNL makefiles are missing distclean in .PHONY, even tho generated/Makefile does list it. Suggested-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-06tools: ynl: rename make hardclean -> distcleanJakub Kicinski1-1/+1
The make target to remove all generated files used to be called "hardclean" because it deleted files which were tracked by git. We no longer track generated user space files, so use the more common "distclean" name. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-11-29tools: ynl: order building samples after generated codeJakub Kicinski1-0/+2
Parallel builds of ynl: make -C tools/net/ynl/ -j 4 don't work correctly right now. samples get handled before generated, so build of samples does not notice that protos.a has changed. Order samples to be last. Link: https://lore.kernel.org/r/20231129193622.2912353-4-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04tools: ynl: don't regen on every makeJakub Kicinski1-1/+0
As far as I can tell the normal Makefile dependency tracking works, generated files get re-generated if the YAML was updated. Let make do its job, don't force the re-generation. make hardclean can be used to force regeneration. Acked-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20231003153416.2479808-3-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-07-28ynl: regenerate all headersStanislav Fomichev1-0/+1
Also add support to pass topdir to ynl-regen.sh (Jakub) and call it from the makefile to update the UAPI headers. Signed-off-by: Stanislav Fomichev <sdf@google.com> Co-developed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20230727163001.3952878-4-sdf@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-06tools: ynl: user space helpersJakub Kicinski1-0/+19
Add "fixed" part of the user space Netlink Spec-based library. This will get linked with the protocol implementations to form a full API. Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2026-02-07 14:26:35 +0000