https://bugs.winehq.org/show_bug.cgi?id=31994
--- Comment #51 from Bruno Jesus 00cpxxx@gmail.com --- (In reply to Erich E. Hoover from comment #50)
Bruno, did you ever try to get AJ to accept a version of this? If he has some comments on your solution then maybe we can get this fixed.
Yes, I sent it in December 2015. But Hans Leidekker was concerned with the fact that we are using a fixed address check instead of calculating the correct broadcast address using the netmask. But it would be painfully slow to do that for EVERY UDP packet as we don't know if the address is a broadcast or not (caching the netmask is dangerous as the IP could change too).
https://www.winehq.org/pipermail/wine-devel/2015-December/110868.html