Subj : Feature request: soft IPv6 force To : Michiel van der Vlist From : Andrei Dzedolik Date : Mon Apr 30 2018 07:25 am Greetings, traveler ... 30 Apr 18 06:10, I wrote to you: MV>> D:\FIDO\BINKD>binkd-static -C binkd.cfg MV>> 15:19 [2280] BEGIN standalone, binkd/1.1a-97/Win32 -C binkd.cfg MV>> 15:19 [2280] servmgr started MV>> 15:19 [2352] clientmgr started MV>> ? 15:19 [2280] servmgr setsockopt (IPV6_V6ONLY): {W32 API error MV>> 10042} MV>> An unknown, invalid, or unsupported option or MV>> level was MV>> specified in a getsockopt or setsockopt call MV>> - 15:19 [2280] servmgr listen on MV>> [2001:1c02:1100:d700:f1d0:2:280:5555]:24555 ? 15:19 [2280] MV>> servmgr setsockopt (IPV6_V6ONLY): {W32 API error 10042} MV>> An unknown, invalid, or unsupported option or MV>> level was MV>> specified in a getsockopt or setsockopt call MV>> - 15:19 [2280] servmgr listen on MV>> [2001:1c02:1100:d700:f1d0:2:280:5555]:24554 - 15:19 [2280] MV>> servmgr listen on 0.0.0.0:24554 AD> It may have something to do with the libs versions I've linked Windows AD> build with, I'll try to see what does these mean ... Perhaps I have to AD> rebuild it with newer VC or something. As per MSDN (https://msdn.microsoft.com/en-us/library/windows/desktop/ms738574) IPV6_V6ONLY support was added to Windows starting from Vista. This option just not in XP IP stack, I guess warning may be safely ignored. \aID --- GoldED+/BSD 1.1.5-b20170303 * Origin: Hugayda Station (2:463/1331) .