Full_Name: Kean Johnston Version: HEAD OS: Linux (CentOS 5.3) URL: ftp://ftp.openldap.org/incoming/kean-johnston-100321.patch Submission from: (NULL) (196.210.34.161)

The nssov manual page states that some of it's options "duplicates the original pam_ldap authorization behavior". However, they don't quite. pam_ldap has the ability for you to use "wildcards" in a user's host: attribute. I say "wildcards" in quotes because the pam_ldap implementation does not actually use regex matching, but rather check for two special strings, "*" and "!".

The ability to use actual wildcards, especially ones you can negate, on a per user basis is extremely useful to an administrator of large networks. For example you may want all developers to have access to the machines in developers.mydomain.com but you want to disallow access to some of those machines to contractors or interns.

This patch allows such behaviour, so it serves the dual purpose of actually implementing existing pam_ldap behaviour in case people already depend on that, as well as extends it to be a more generally usable feature by using actual regular expressions. The code is simple, and the man page change describes it well enough. Please consider adding this code to nssov. Thank you.