safe-search: Dynamic Updates

Ensure that the best available IP is always used for all supported
safe-search providers. This is accomplished by periodically checking
DNS for the most recent list of IP addresses associated with each
provider.

Signed-off-by: Gregory L. Dietsche <gregory.dietsche@cuw.edu>
This commit is contained in:
Gregory L. Dietsche
2021-01-11 11:59:46 -06:00
committed by Paul Spooren
parent 0f21ed774c
commit f2837d7470
9 changed files with 936 additions and 462 deletions
File diff suppressed because it is too large Load Diff