ExSsdp (nuget): SSDP Library with extra functions (IPv6 supports)  It is not a complete implementation of the UPNP  In which cases you can use it: - If you want to publish a description of your device on the Http server - If you want to publish devices on specified networks - If you want to search devices on specified networks - Not all upnp devices send 'byebye' notification to the network, you can activate the monitoring mode to check availability of device description  Based on Rssdp(https://github.com/Yortw/RSSDP)
Keywords: ssdp|protocol|upnp|device|discovery|service|charp|device-detection|discovering-devices|packets|service-discovery|ssdp-service