Tobias Frauenschläger 1093a36bc3 Fix flaky tcp bind on Windows test runs ...

Windows test code pre-picked a random port via GetRandomPort() (returning
a value in [49152, 65535]) before calling bind(), with no check that the
port was free and no retry on collision. Under load this occasionally
collided with an already-bound port and aborted the test with
"tcp bind failed", producing intermittent Jenkins failures (e.g. PRB
windows-test-v2 #17140 in the OCSP responder test).

The Unix path already does the right thing: bind to port 0 (OS-assigned
ephemeral) and read the port back via getsockname(). The same primitives
exist in Winsock 1.1, so drop the USE_WINDOWS_API guard around the
getsockname block in tcp_listen()/udp_accept() and remove the per-caller
GetRandomPort() workarounds in the OCSP responder, server example, and
the api.c / test_ossl_bio.c test sites. socklen_t is already typedef'd
as int on Windows in test.h.

GetRandomPort() itself is left in place since it is a static inline in a
shipped public test header.

2026-05-04 10:35:04 +02:00

..

include.am

Implement OCSP responder

2026-03-11 10:21:16 +01:00

ocsp_responder.c

Fix flaky tcp bind on Windows test runs

2026-05-04 10:35:04 +02:00

ocsp_responder.h

Implement OCSP responder

2026-03-11 10:21:16 +01:00