A lightweight shell script for OpenWrt routers to dump and display the dnsmasq DNS cache in a clean, formatted table.Β Works with basic busybox/ash environment.
- Triggers dnsmasq cache dump via SIGUSR1
- Extracts and formats the most recent cache dump from logs
- Displays cache statistics (queries, memory usage, server stats)
- Works with OpenWrt's ujail-wrapped dnsmasq processes