kresd/configについて、ここに記述してください。
Configuration syntax
The configuration is kept in the config file in the daemon working directory, and it’s going to get loaded automatically. If there isn’t one, the daemon is going to start with sane defaults, listening on localhost. The syntax for options is like follows: group.option = value or group.action(parameters). You can also comment using a -- prefix.
A simple example would be to load static hints.
modules = { 'hints' -- no configuration }
1. net.bufsize([udp_bufsize])
Get/set maximum EDNS payload available. Default is 4096. You cannot set less than 512 (512 is DNS packet size without EDNS, 1220 is minimum size for DNSSEC) or more than 65535 octets.