Impacted params:
- connect_timeout
- session_tracking
- use_referral_credentials

Only set each of these params in the config if:
- it is intentionally set in the params, or
- we are on FR3.1.x, in which case set the default of 3.0

If they are set in the params, and we detect we are NOT on FR3.1.x, then warn

Additionally, move the LDAP module tests to the module directory

Add function to check if the installed freeradius version, or the one we are targetting is 3.1.x or not

This reverts commit 7d005aa0.

FreeRADIUS v3.1.x branch is experimental and will never be completed now that v4.x is being worked on.

Fix indent things

Revert

Fix all current validation errors

Fix an ERB validation error, by moving logic for calculating the ippool cache size in to puppet, rather than in ERB

Only capture the exec for `radiusd -v`, as facter etc. runs `uname -s` and whatever else. Mock Facter.value for things in os_facts, so we return the value from os_facts rather than the actual value from the system running the tests.

Set ownership for radacct and radius log dir

Add quotes around expected LDAP password in freeradius::ldap spec

Add linebreak after lifetime attribute

parameterize syslog_facility

quote ldap password

Fix interpolation - '' -> ""

Add support for homeserver check_timeout

Ubuntu 20.04 support

Update PDK to 1.18.1 and re-work tests

Add a redhat_common_dependencies shared_context, which has a few resources which various defined types rely on

There is still a lot more to do here to get full coverage, and a lot of work to figure out testing across multiple OSes etc. however this is a solid start.

parametrize max_request_time

Restarts freeradius after any huntgroups modification

Add missing options to home_server configuration

* Remove tests/init.pp to fix check:test_file spec test