OSS-7 is an open source implementation of the DASH7 Alliance protocol. The aim of the project is to provide a reference implementation of the protocol stack which allowing fast development and prototyping of DASH7 based products. This implementation focuses on completeness, correctness and being easy to use and understand. Performance and code size are less important aspects. For clarity a clear separation between the ISO layers is maintained in the code.
More information of the stack, tools (such as a Wireshark dissector), example applications and mailing list can be found on http://mosaic-lopow.github.io/dash7-ap-open-source-stack/