table.lookup_ip
Available inall subroutines.
Looks up the key key
in the table id
. When the key is present, its
associated value will be returned. When the key is absent, the default
value is returned. The default value is required.
Example
table overrides IP { "/a": "203.0.113.0", "/b": "203.0.113.1", "/c": "203.0.113.2",}
set client.geo.ip_override = table.lookup_ip(overrides, req.url.path, client.ip);