ddns-confgen should be an alias to tsig-keygen, not the other way around
Some releases back we modified
ddns-confgen so that it would behave differently if called as
tsig-keygen, and then deprecated the use of
dnssec-keygen to generate TSIG keys. That's the primary use of that tool now, and it's what I think people are most likely to want to look up, but in a discussion with @sgoldlust I noticed that the manual page is still titled
ddns-confgen and it's listed that way in the table of contents;
tsig-keygen does not appear.
There doesn't seem to be any way to have the same man page listed twice when it documents two commands, but we should have it listed with the more useful name.
(Perhaps we could add a new man page for
ddns-confgen that just links to the
tsig-keygen man page, if we want them both to appear in the TOC.)