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2026-03-09tools: ynl: move samples to testsJakub Kicinski
The "samples" were always poor man's tests (used to manually confirm that C YNL works). Move all C sample programs from tools/net/ynl/samples/ to tools/net/ynl/tests/, "merge" the Makefiles. The subsequent changes will convert each sample into a proper KTAP selftests. Since these are now tests rather than samples - default to enabling asan. After all we're testing user space code here. Sort the gitignore while at it, the page-pool entry was a leftover so delete it. Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Tested-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20260307033630.1396085-2-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-12tools: ynl: add sample for ethtoolJakub Kicinski
Configuring / reading ring sizes and counts is a fairly common operation for ethtool netlink. Present a sample doing that with YNL: $ ./ethtool Channels: enp1s0: combined 1 eni1np1: combined 1 eni2np1: combined 1 Rings: enp1s0: rx 256 tx 256 eni1np1: rx 0 tx 0 eni2np1: rx 0 tx 0 Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>