Commit 9bb88c6596 ("selftests: net: test extacks in netlink dumps")
moved netlink-dumps from TEST_GEN_PROGS to YNL_GEN_FILES.
But _FILES are not for tests, rather for utilities / helpers.
Create YNL_GEN_PROGS and include netlink-dumps there.
This makes netlink-dumps part of executed tests, again.
Link: https://patch.msgid.link/20250906211351.3192412-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Some selftests need libynl.a. When building it try to skip
generating the ReST documentation, libynl.a does not depend
on them.
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250203214850.1282291-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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>
Commit 1fd9e4f257 ("selftests: make kselftest-clean remove libynl outputs")
added EXTRA_CLEAN of YNL generated files to ynl.mk. We already had
a EXTRA_CLEAN in the file including the snippet. Consolidate them.
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20241011230311.2529760-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Try to rebuild YNL if either user added a new family or the specs
of the families have changed. Stanislav's ncdevmem cause a false
positive build failure in NIPA because libynl.a isn't rebuilt
after ethtool is added to YNL_GENS.
Note that sha1sum is already used in other parts of the build system.
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20241011230311.2529760-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Starting with 6.12 commit 85585b4bc8 ("selftests: add ncdevmem, netcat
for devmem TCP") kselftest-all creates additional outputs that
kselftest-clean does not cleanup:
$ make defconfig
$ make kselftest-all
$ make kselftest-clean
$ git clean -ndxf | grep tools/net
Would remove tools/net/ynl/lib/__pycache__/
Would remove tools/net/ynl/lib/ynl.a
Would remove tools/net/ynl/lib/ynl.d
Would remove tools/net/ynl/lib/ynl.o
Make kselftest-clean remove the newly added net/ynl outputs.
Fixes: 85585b4bc8 ("selftests: add ncdevmem, netcat for devmem TCP")
Signed-off-by: Greg Thelen <gthelen@google.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://patch.msgid.link/20241005215600.852260-1-gthelen@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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>
