9fa1dff created the issue
Although Cyberduck claims to support IPv6, it seems impossible to even enter an IPv6 address as a server -- neither in the "quick connect" field, nor in Open Connection->Server, nor when adding a bookmark.
The UI simply does not permit entering a colon which is part of the address.
Steps to reproduce:
Attempt to enter any IPv6 address such as fc01:2:3:4:5::1 in the UI.
Also the common notation of putting the IP address in square brackets (to separate the IPv6 address and port number, e.g. "[fc01:2:3:4:5::1]:21"), does not work.
Although Cyberduck claims to support IPv6, it seems impossible to even enter an IPv6 address as a server -- neither in the "quick connect" field, nor in Open Connection->Server, nor when adding a bookmark.
The UI simply does not permit entering a colon which is part of the address.
Steps to reproduce:
Attempt to enter any IPv6 address such as fc01:2:3:4:5::1 in the UI.
Also the common notation of putting the IP address in square brackets (to separate the IPv6 address and port number, e.g. "[fc01:2:3:4:5::1]:21"), does not work.