I've added an option for Happy Eyeballs to the v2.0a branch.
Support Happy Eyeballs for BBS connections
Ticket moved from /p/syncterm/tickets/295/ Can't be converted: _output_type: Win32-GDI _found_in_version: 1.8
The problem with using Happy Eyeballs is that many/most BBS connections aren't idempotent... as soon as a TCP connection is established, a resource is locked or consumed. Further, many BBS systems will strictly limit connections from the same IP address as well. Finally, some retro BBS systems used embedded stacks to convert to a serial connection and those can take as long as a couple seconds to SYN+ACK, and they also only allow a single incoming connection at a time. In short, opening multiple...
Are you suggesting that after the sixty second timeout it try the next address? I doubt that would be useful to anyone.
Sentinel one detects 1.9 as a threat
I've never even heard of Sentinal one, so I don't know how to report it either.
While DNS does give an IPv6 address, there doesn't seem to be a telnet server on it.