Matching of Host values are limited to shell type globbing via `match_pattern`, but I'd like to be able to match via CIDR. I've hacked up an implementation that pulls out much of the logic from `addr_match_cidr_list` and uses that. If there is interest in this, then I will polish it up and submit the the mailing list for discussion.
*** This bug has been marked as a duplicate of bug 1169 ***
closing resolved bugs as of 8.6p1 release