This is true of all the purely yes/no flags; I agree that there are some multi-state options that behave differently.
I've raised this upstream, and linked the bug here. Thanks for your report. I should warn you in advance that a backport to 14.04/16.04 is rather unlikely, but if fixed upstream then it'll make its way into later Ubuntu releases. ** Bug watch added: OpenSSH Portable Bugzilla #2664 https://bugzilla.mindrot.org/show_bug.cgi?id=2664 ** Also affects: openssh via https://bugzilla.mindrot.org/show_bug.cgi?id=2664 Importance: Unknown Status: Unknown ** Summary changed: - sshd_config issue crashes sshd daemon + sshd boolean option parsing is excessively case-sensitive -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656557 Title: sshd boolean option parsing is excessively case-sensitive To manage notifications about this bug go to: https://bugs.launchpad.net/openssh/+bug/1656557/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
