selftests/bpf: Add an iterator selftest for bpf_sk_storage_delete
authorFlorent Revest <revest@chromium.org>
Fri, 4 Dec 2020 11:36:07 +0000 (12:36 +0100)
committerDaniel Borkmann <daniel@iogearbox.net>
Fri, 4 Dec 2020 21:32:40 +0000 (22:32 +0100)
commit593f6d41abbbc63e1ad297f7a36ab6060a812f0c
tree6981d03f07a50c74b5ee6deec1a57d35a92fe69e
parenta50a85e40c59cf27ca3b324a5aa4c7f35314f251
selftests/bpf: Add an iterator selftest for bpf_sk_storage_delete

The eBPF program iterates over all entries (well, only one) of a socket
local storage map and deletes them all. The test makes sure that the
entry is indeed deleted.

Signed-off-by: Florent Revest <revest@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20201204113609.1850150-4-revest@google.com
tools/testing/selftests/bpf/prog_tests/bpf_iter.c
tools/testing/selftests/bpf/progs/bpf_iter_bpf_sk_storage_helpers.c [new file with mode: 0644]