selftests/bpf: Add test to cover ktls with bpf_msg_pop_data

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The selftest can reproduce an issue where using bpf_msg_pop_data() in
ktls causes errors on the receiving end.

Signed-off-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20250609020910.397930-3-jiayuan.chen@linux.dev

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Jiayuan Chen 2025-06-09 10:08:53 +08:00 • committed by Daniel Borkmann

parent 178f6a5c8c

commit f1c025773f

2 changed files with 95 additions and 0 deletions

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91

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

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4

tools/testing/selftests/bpf/progs/test_sockmap_ktls.c

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