Hello, broadcast in 802.15.4 is determined by the receiver's address. Setting it to 0xFFFF (2 byte) is a broadcast. You can just send a packet with this address and all nodes should not only hear, but also accept it.
A basic, but old example I wrote some time ago can be found at [0]. Best Regards Robert [0] https://trac.ibr.cs.tu-bs.de/project-cm-2012-inga/wiki/RIOT#SendingIEEE802.15.4Framesacrossnodes On 31.10.18 07:04, Navneet Pandey wrote: > Yes, I am talking about that kind of broadcast. > > > > I also read that it is possible to send a broadcast message with > “txtsnd” module as well. So, any solution where I broadcast and all the > nodes (radios) in the range listen would work for me. > > > > *Note: *I did not receive your response to this email in my inbox. I saw > the response when I checked the archive. I subscribed to the mailing > list this morning only. That could be one of the reason. But, please let > me know if there is something I need to do. > > > > Thank you. > > > > Regards, > > Navneet Pandey > > > > *From:* Navneet Pandey <[email protected]> > *Sent:* Tuesday, October 30, 2018 9:07 AM > *To:* [email protected] > *Subject:* RIOT OS | Packet Broadcast > > > > Hello, > > I would like to know if there is a way to broadcast packets. I would > like to broadcast both MAC/radio and UDP packets. > > The only relevant information I could find in the documentation > was lwmac (found a reference to specify broadcast duration but could not > find relevant broadcast method). And found nothing related to UDP. > > Thank you. > > Regards, > > Navneet Pandey > > > > > _______________________________________________ > users mailing list > [email protected] > https://lists.riot-os.org/mailman/listinfo/users > -- Robert Hartung, M.Sc. Technische Universität Braunschweig Institut für Betriebssysteme und Rechnerverbund Mühlenpfordtstr. 23, Raum 115 38106 Braunschweig Fon: +49 (531) 391 - 3264 Fax: +49 (531) 391 - 5936 E-Mail: [email protected] _______________________________________________ users mailing list [email protected] https://lists.riot-os.org/mailman/listinfo/users
