Charles Kerr

@goldsteinn could you make a PR against `main` please? :bow:

There seems to be two separate but related issues here - ~~There should be an option for disabling IPv6 connections. This is an option that most people will probably not...

Looks like one way to test in code for IPv6 being enabled / disabled is to make an AF_INET6 socket and look for a return code of EAFNOSUPPORT. If this...

> [keenetic/transmission@1995141](https://github.com/keenetic/transmission/commit/1995141a2e547a96da400a12887abaec652eae29) ```c++ f = fopen("/proc/sys/net/ipv6/conf/default/disable_ipv6", "r"); ``` Just a guess but I don't think that's going to work on Windows :smile:

> like monthly release or stable/nightly release. There are nightly builds at https://transmissionbt.com/download

> I'm suggesting to try to reduce the number of #ifdefs as much as possible. This "feature" required 7 #ifs in 4 files in 3.00, current PR now requires 35...

I'd like to pause this PR pending resolution of https://github.com/transmission/transmission/issues/4751#issuecomment-1442112350

Hard to tell from this bug report but my first guess is that it's being caused by the bug fixed by https://github.com/transmission/transmission/pull/4879, since that could cause the torrent to not...

Marking as `needs clarification` pending testing with a newer version

> Such behaviour was in early beta versions also. ...but you didn't report it during the betas because....? :smile_cat: