As far as I know this call needs a NetBIOS name, so I don't think this is a bug or a regression. Does "smbclient -I <IP> -L <netbios-name>" work ?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/437944 Title: Samba session request failure when using IP address -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs