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author | Martin KaFai Lau <kafai@fb.com> | 2020-09-24 17:04:34 -0700 |
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committer | Alexei Starovoitov <ast@kernel.org> | 2020-09-25 13:58:02 -0700 |
commit | b18c1f0aa4775bf1ecfbe5942e4e7c6bffdeff6a (patch) | |
tree | 90e21ef44629ff498cd5688a1f69c39ea965fa69 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 6f521a2bd26870bcd14aac42ff2ce0b1a22ae477 (diff) |
bpf: selftest: Adapt sock_fields test to use skel and global variables
skel is used.
Global variables are used to store the result from bpf prog.
addr_map, sock_result_map, and tcp_sock_result_map are gone.
Instead, global variables listen_tp, srv_sa6, cli_tp,, srv_tp,
listen_sk, srv_sk, and cli_sk are added.
Because of that, bpf_addr_array_idx and bpf_result_array_idx are also
no longer needed.
CHECK() macro from test_progs.h is reused and bail as soon as
a CHECK failure.
shutdown() is used to ensure the previous data-ack is received.
The bytes_acked, bytes_received, and the pkt_out_cnt checks are
using "<" to accommodate the final ack may not have been received/sent.
It is enough since it is not the focus of this test.
The sk local storage is all initialized to 0xeB9F now, so the
check_sk_pkt_out_cnt() always checks with the 0xeB9F base. It is to
keep things simple.
The next patch will reuse helpers from network_helpers.h to simplify
things further.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200925000434.3858204-1-kafai@fb.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions