I have been working on getting the KAME SCTP support working on DragonFly, I have it working with the example programs from Unix Network Programming (http://www.unpbook.com/src.html). Please test it out. http://leaf.dragonflybsd.org/~eirikn/kame-sctp.patch http://leaf.dragonflybsd.org/~eirikn/kame-libsctp.patch -- Eirik Nygaard