1d5137c8d1ace4b85c458b5efe524c83d2f2ef72 - pub/scm/linux/kernel/git/bpf/bpf-next

commit	1d5137c8d1ace4b85c458b5efe524c83d2f2ef72	[log] [tgz]
author	Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>	Mon Oct 27 15:51:53 2025 +0100
committer	Martin KaFai Lau <martin.lau@kernel.org>	Wed Oct 29 11:07:24 2025 -0700
tree	1ad911ac8304271f5abc5cb1e030431e45479a63
parent	54c134f379ee2816f60130d44e0e386c261dff45 [diff]

selftests/bpf: Add tc helpers

The test_tunnel.c file defines small fonctions to easily attach eBPF
programs to tc hooks, either on egress, ingress or both.

Create a shared helper in network_helpers.c so that other tests can
benefit from it.

Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20251027-tc_tunnel-v3-1-505c12019f9d@bootlin.com

tools/testing/selftests/bpf/network_helpers.c[diff]
tools/testing/selftests/bpf/network_helpers.h[diff]
tools/testing/selftests/bpf/prog_tests/test_tunnel.c[diff]

3 files changed

tree: 1ad911ac8304271f5abc5cb1e030431e45479a63