[PATCH bpf v5 0/2] selftest/bpf: make test_tc_tunnel and test_tc_edt more robust to CI load

Hello,
this is the v5 of the series aiming to reduce the flakyness of
tc_tunnel/tc_edt tests in CI. This revision just fixes multi-line
comments style, not only for the updated helper but for the whole
network_helpers.c file

Signed-off-by: Alexis Lothoré (eBPF Foundation) <[email protected]>
---
Changes in v5:
- reformat multi-line comments
- collect Ihor's Acked-by
- Link to v4: https://patch.msgid.link/[email protected]

Changes in v4:
- dropped the polling loop in favor of a larger, connect-specific timeout
- drop timeout configuration from tc_edt test
- Link to v3: https://patch.msgid.link/[email protected]

Changes in v3:
- set errno before logging errors
- respect time budget set by
- respect opts->timeout_ms when polling: only poll for the remaining
  time not already consume by connect()
- keep polling if poll returns with EINTR
- reorder early returns and add intermediate variables to clarify code
  flow
- Link to v2: https://patch.msgid.link/[email protected]

Changes in v2:
- drop unneeded initialization
- add back error message for immediate connection failure, and slightly
  reword the async connection failure error message
- Link to v1: https://patch.msgid.link/[email protected]

To: Alexei Starovoitov <[email protected]>
To: Daniel Borkmann <[email protected]>
To: Andrii Nakryiko <[email protected]>
To: Eduard Zingerman <[email protected]>
To: Kumar Kartikeya Dwivedi <[email protected]>
To: Martin KaFai Lau <[email protected]>
To: Song Liu <[email protected]>
To: Yonghong Song <[email protected]>
To: Jiri Olsa <[email protected]>
To: Emil Tsalapatis <[email protected]>
To: Ihor Solodrai <[email protected]>
To: Shuah Khan <[email protected]>
Cc: [email protected]
Cc: Bastien Curutchet <[email protected]>
Cc: Thomas Petazzoni <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]

---
Alexis Lothoré (eBPF Foundation) (2):
      bpf/selftests: fix comment style in network_helpers.c
      selftests/bpf: allocate a larger timeout for connection

 tools/testing/selftests/bpf/network_helpers.c | 60 ++++++++++++++++++++++-----
 1 file changed, 49 insertions(+), 11 deletions(-)
---
base-commit: 114cb6aa1571c30770715a1756553b812865b1ba
change-id: 20260710-tc_tunnel_flaky-27e9a191bd03

Best regards,
--  
Alexis Lothoré (eBPF Foundation) <[email protected]>