[Toybox] [PATCH] telnetd: handle TIME_WAIT better.

[Rob Landley]

On 4/22/21 9:00 PM, enh via Toybox wrote:
> After a network outage, a long-running telnetd was spinning trying to
> read from a socket that was in TIME_WAIT. It's easy to reproduce this by
> using the regular telnet client and typing ^]^D to exit abruptly.

Doesn't apply without the previous one. I'll apply the whole stack on the theory
it's in pending so I don't have a strong attachment to what's there, and you've
just put a lot more effort into understanding it than I have so far.

But I don't think telnet should depend on having access to a DNS server
describing any of the machines involved...

Rob