mm-geofeed-verifier attempts to validate that a given file follows the format suggested at https://datatracker.ietf.org/doc/html/rfc8805, and makes some comparisons to a given MMDB, typically the latest available GeoIP2-City.mmdb
By default strict mode requires exact ISO-3166-2 format compliance for region codes:
mm-geofeed-verifier -gf /path/to/geofeed-formatted-file -db /path/to/Database.mmdb
Use --lax mode to allow region codes to be provided without ISO-3166 country code prefix:
mm-geofeed-verifier --lax -gf /path/to/geofeed-formatted-file -db /path/to/Database.mmdb
Find a suitable archive for your system on the Releases
tab. Extract the
archive. Inside is the mm-geofeed-verifier binary.
You need the Go compiler (Go 1.12+). You can get it at the Go website.
The easiest way is via go install:
$ go install github.com/maxmind/mm-geofeed-verifier/v2@latest
The program will be installed to $GOPATH/bin/mm-geofeed-verifier.
Please report bugs by filing an issue with our GitHub issue tracker at https://github.com/maxmind/mm-geofeed-verifier/issues
This software is Copyright (c) 2019 by MaxMind, Inc.
This is free software, licensed under the Apache License, Version 2.0 or the MIT License, at your option.