#Fritz!Box DDNS To MIAB

The AVM Fritz!Box routers are able to perform DDNS queries to custom servers. However, the DDNS interface provided by Mail In A Box (MIAB) is incompatible to the one, AVM uses in their products.

This tool takes requests from an AVM Fritz!Box and forwards them to a MIAB instance.

#Installation/Usage

Clone this repository and run go build or go install. Then run the program.

#Configuration

This project uses TOML for configuration.

A config file is expected at ./config.toml. You can override the config path by setting CONFIG_PATH=path/to/config.toml.

Example config:

# Host and port of the HTTP listener
Addr = ":8080"

# All domains, that the tool will accept requests for
KnownDomains = [ "test.example.com" ]

# The credentails that are required to perform a DNS update
[Credentials]
Foo = "Bar"

# Mail In A Box configuration section
[Miab]
# Your MIAB URL
Url = "https://box.example.com"
# A MIAB user with admin privileges
User = "admin@example.com"
# The password for the MIAB user
Pass = "Tr0ub4dor&3"

In the admin interface of your Fritz!Box, create a custom DynDNS config. Use the following URL (update the host part to point to your installation location): http://1.2.3.4:8080/?ip4=<ipaddr>&ip6=<ip6addr>&domain=<domain>. Fill in the domain name, user name and password fields according to your configuration.

#Contribute

You are more than welcome to contribute to this project. Please send patches to ~kolletzki/patches@lists.sr.ht. Thanks!

#Lincense

fritzboxddns2miab translates Fritz!Box DDNS requests to MIAB's DDNS API.
Copyright (C) 2020 Lukas Kolletzki

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.