The locally declared enum of blacklistd actions needs to be
hidden when the soon to be committed changes to libblacklist
are brought into the tree. Fix the type of the "msg" parameter
to match the library.
There should be no functional changes.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Enhance blacklistd support to not log anything by default,
unless blacklistd support is enabled on the command line.
Document new flag in man page, cleanup patches to be less
intrusive in code.
Reported by: Rick Adams
Reviewed by: cem, emaste
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8374