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| author | Aditi Ghag <[email protected]> | 2023-05-19 22:51:57 +0000 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2023-05-20 05:44:28 +0000 |
| commit | 1a8bc2299f4028e9bac36020ffaaec27a0dfb9c1 (patch) | |
| tree | 3ad42c66005ca05fd9774e0fb61e572754d4ca43 /tools/bpf/bpftool/prog.c | |
| parent | selftests/bpf: Add helper to get port using getsockname (diff) | |
| download | kernel-1a8bc2299f4028e9bac36020ffaaec27a0dfb9c1.tar.gz kernel-1a8bc2299f4028e9bac36020ffaaec27a0dfb9c1.zip | |
selftests/bpf: Test bpf_sock_destroy
The test cases for destroying sockets mirror the intended usages of the
bpf_sock_destroy kfunc using iterators.
The destroy helpers set `ECONNABORTED` error code that we can validate
in the test code with client sockets. But UDP sockets have an overriding
error code from `disconnect()` called during abort, so the error code
validation is only done for TCP sockets.
The failure test cases validate that the `bpf_sock_destroy` kfunc is not
allowed from program attach types other than BPF trace iterator, and
such programs fail to load.
Signed-off-by: Aditi Ghag <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/bpf/bpftool/prog.c')
0 files changed, 0 insertions, 0 deletions