The hostname cannot end with a hyphen
On services:DHCP static mapping, If you enter a Hostname with a Hyphen anywhere it will reject it displaying this message
"The hostname cannot end with a hyphen according to RFC952"
I can understand why it would reject a name such as "clientpc-" but should it reject names like "client-pc" as well? I thought the latter was acceptable.
I'll take a look at it. Probably has an improperly formatted regular expression for doing the match. I recall seeing the commit that did this, but didn't really think anything of it at the time.
If you want to apply the change yourself now, make the change shown here: https://rcs.pfsense.org/projects/pfsense/repos/mainline/commits/392687e5633a663c1297363ff2d5d8e8f15298d7
Thank You, I made the changes and it resolved the issue.