Linux finally has a free mDNS/DNS-SD implementation (Apple Rendezvous/Bonjour, Zeroconf). Avahi 0.1 has been released yesterday and provides a LGPL'd embeddable mDNS core. See the homepage for more details. Reproducible: Always Steps to Reproduce:
Created attachment 66589 [details] net-misc/avahi-0.1 The ebuild. It currently sandbox violates for some reason I don't quite understand. Maybe some autotools guru can fix that with seconds. Otherwise I will try to fix it sooner or later ....
Sorry, but already commited yesterday as net-dns/avahi