This repostiory contains an artisanally handcrafted snmp.yml that can be used with the Prometheus SNMP Exporter to scrape DD-WRT devices.

It's based on the ddwrt module from prometheus/snmp_exporter#147 but adds support for wireless client statistics that are hooked into the unknown, .255. part of the UCD-SNMP-MIB tree by wl_snmpd.sh.