How would I make CUPS print trough http from Windows XP client?
Man page says to specify DefaultEncryption Never but it is either being ignored, or I am specifying it in the wrong place, they are not very clear to where should that line be, so I added it at the top, as seen in the GitHub issue below.
Googling around just lands me on how to enable encryption, and one GitHub issue reports something similar. Some of the comments say the problem is resolved in version 2.3.1, and that is the one I’m trying to run on Ubuntu server, but no luck so far.
From XP I get nothing when I try to connect to the printer like this http://CUPS-IP:631/PRINTER-NAME, and via HTTPS, CUPS just logs a few:
Unable to encrypt connection: A packet with illegal or unsupported version was received. presumably because of Windows XP not supporting latest SSL/TLS/Whatever protocol.
Connecting from Fedora client works fine.