Tested with ipptool: "SSLOptions NoSystem MinTLS1.2 MaxTLS1.3" doesn't work, and also "SSLOptions NoSystem MinTLS1.2" doesn't work. So, "SSLOptions NoSystem MinTLS1.2 MaxTLS1.2" is the only option (at least for my printer).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2164820 Title: Print job never reaches the printer if it exposes IPPS and only speaks TLS1.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/2164820/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
