Darell Tan is the original author. His version, to which the Notice above refers, can be found at https://bitbucket.org/geekman/tinysvcmdns, and in a branch of this repository. Several forked versions can be found across the Internet. The version at https://github.com/philippe44/TinySVCmDNS is adapted for more platforms and addresses some of the issues in the original version. Meanwhile, the code was adopted as part of Samsung's TizenRT [IOT](https://www.briansolis.com/tag/internet-of-shit/) framework, but without maintaining the change history between that version and the original. The TizenRT version implemented most of the RFC 6762/6763 features missing from the original version, and also fixed the known vulnerabilities mentioned in the Notice.
In 2012 the original version was [adapted as a package](https://hummy.tv/forum/threads/announcing-dns-name-on-upnp-for-webif.1640/) for the [Custom Firmware](https://hummy.tv/forum/forums/hd-hdr-fox-t2-customised-firmware.28/) on the Humax HD/R-Fox T2 TV set-top boxes. This fork (let's call it HummyPkg) differed mostly in the `testmdnsd.c` program which was specialised for the package. However it did not track the changes in the original version. The branch named HummyPkg does so.
The HummyPkg version enabled other LAN devices to find the tinysvcmdns host, but only if they were able to resolve names by querying the mDNS service; this excluded other Humax CF boxes as they rely on a `hosts` file for name resolution. It also had to be restarted if the LAN IP address of the tinysvcmdns host changed, as would happen at startup using a WiFi dongle.
By reabsorbing the changes from the TizenRT version into the HummyPkg version and making some further enhancements, it has been possible to create a version named HummyNew that addresses those issues. This comprises a highly modified `testmdnsd.c` that can parse and write `hosts` files together with an almost fully featured mDNS implementation.
