No IPv6 support?

[gyptazy]

Using a v6 address as destination server in fileshuttle will be accapted, but when trying to upload, there's instantly "Please check your connection". A look with tcpdump shows, that there isn't any connection try.

[anthonysomerset]

how are you inserting the server address - an IPv6 literal IP or a hostname that has an AAAA record?

if using a hostname does it also have an A record

[gyptazy]

Systems are available in DNS with A & AAAA records.
It tries to connect to IPv4 address but'll be blocked by pf on destination [only accepting via v6 for several client systems with static v6]

For debug I also tried AAAA only DNS record, literal IP as '2001:...' and '[2001:...]'. But there's no connection attempt.
btw - running client 2.x dev

[anthonysomerset]

i've just setup an HE.net tunnel and will try and debug it

are you using SFTP or FTP mode - i've not been able to reproduce so far when using a v6 only dns record via SFTP, still to test other methods

[anthonysomerset]

I've just done some debugging and the following works for me (note i am using a HE.net tunnel and for all intents and purposes my local machine just sees a native IPv6 address as the config is done at my router/firewall

DNS record with only an AAAA record - Works with both FTP and SFTP
DNS record with both an A and AAAA record, Works with both FTP and SFTP
DNS Record with both an A and AAAA record - blocked IPv4 access to ssh and ftp using iptables- Works with both FTP and SFTP

i suspect theres a network/config issue with your IPv6 config locally thats preventing something working here

have you verified that this works outside of FileShuttle?

[gyptazy]

Even while running in IPv6 only network, there can't be a connection established. Other clients like Dropzone 2, Dockdrop and usual SFTP clients are working with IPv6 only. Even SCP -6 works without any problems. Is there a possibility to write a fileshuttle client debug file?