Windows UDP server becomes unusable after first client disconnects — missing SIO_UDP_CONNRESET fix
fix is here
update date
Fix Windows UDP WSAECONNRESET after ICMP port unreachable
--txstart-time does not work correctly for UDP with --reverse
Ticket #390 — update (both commits) Summary Fixed UDP --reverse with --txstart-time: traffic and reporting could start immediately or look wrong when the scheduled start was late relative to -t, even though the server sometimes still showed throughput. Root causes (two layers) Header / length (client → server) On UDP, the first test header could be too short: len / pktlen did not always include the isoch_payload gap plus client_hdrext_starttime_fq when --txstart-time (or trip-times / fq-rate) filled...
fix: honor --txstart-time for server-reverse (UDP/TCP) sender
fix(390): UDP reverse + txstart-time reporting and header length