Do you have a network interface assigned to 169.254.0.3 when you try that? ~ Nathan
On Sat, Dec 8, 2012 at 6:36 AM, Maxa Jean Aimee <[email protected]>wrote: > Hello, I would like to know why I'm getting an error when i bind on address > range from 169.254.1.0 to 169.254.254.255 . > I did check the website : http://zguide.zeromq.org/page:all to figure > what range of address should i use and there is no particular specification > on that. > Anyway here is the error when i bind like this: stb_pub.bind("tcp:// > 169.254.0.3:5553") > > The output error: File "socket.pyx", line 489, in > zmq.core.socket.Socket.bind (zmq/core/socket.c:4797) > zmq.core.error.ZMQError: Cannot assign requested address > > ------------------------------ > *De :* Pieter Hintjens <[email protected]> > *À :* Maxa Jean Aimee <[email protected]>; ZeroMQ development list < > [email protected]> > *Envoyé le :* Samedi 8 décembre 2012 15h55 > *Objet :* Re: [zeromq-dev] dynamic discovery problem > > Jean Aimee, > > Like Min said, Zyre does what you want: automatic discovery of nodes > on a network, pub-sub, etc. It includes file transfer so you can send > files to peers very easily. Here's what a Zyre app looks like: > > https://gist.github.com/4239910 > > One downside for now, you have to work in C or Java (a partial port). > > -Pieter > > > On Sat, Dec 8, 2012 at 7:16 AM, Maxa Jean Aimee <[email protected]> > wrote: > > Hi everyone, > > I develop an application which simulates upnp protocol, it's involves: > > Auto-configuration, Auto discovery, publishes subscribe, etc... > > To give a general overview of my project: > > UPnP is a set of networking protocols that permits networked devices, > such > > as personal computers, printers, Internet gateways, Wi-Fi access points > and > > mobile devices to seamlessly discover each other's presence on the > network > > and establish functional network services for data sharing, > communications, > > and entertainment > > To simulate it, i create four process which act like real devices. They > can > > discover dynamically other process and can subscribe on some evenements > of > > other process. > > > > This is just a general overview of what i have to do. > > My problem is that i cannot figure out how to resolve the dynamic > discovery > > problem. I follow some advices on this page > > http://zguide.zeromq.org/page:all but i didn't found a solution on my > > problem. > > If there is a possibility that you show me some pieces of code. it will > help > > me very much. > > > > I really need help on this > > > > Maxa jean aime > > Élève ingénieur à l'ESIROI-Spécialité informatique et Télécommunication > > (École Supérieure d'Ingénieurs Réunion océan indien) > > Tel:+(262)693915938 > > > > _______________________________________________ > > zeromq-dev mailing list > > [email protected] > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > > > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >
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