FreeBSD does not allow users to specify which interfaces lpd
listens on. Other BSD systems support the -b flag which allows
users to specify interfaces by address or hostname.
The attached patch implements that functionality.
Though the implementation is slightly different from the OpenBSD
version, the OpenBSD man page section on the -b flag will apply.
Run lpd with the -b flag. Nothing happens.
For bugs matching the following conditions:
- Status == In Progress
- Assignee == "bugs@FreeBSD.org"
- Last Modified Year <= 2017
- Set Status to "Open"