Dear ns users,
I would like to simulate a wireless network with 2 master nodes that control 2
different groups of nodes, and where each master is supposed to send multicast
packets to the nodes of the group it controls.
I have successfully implemented this in a wired scenario, but I am having
several problems while implementing the wireless scenario.
What should I do?
a) Define multicast routing in the wireless .tcl file ==> In the line "$ns_
multicast" I get the error "Classfier::no-slot{} default handler
(tcl/lib/ns-lib.tcl)"
b) Change an existing routing protocol to allow multicast ==> Which functions
on the source files are needed to be changed? Have been any work done about
this idea?
c) Use an existing multicast implementation ==> Is there any?
d) Implement my own protocol ==> I need help:
http://mailman.isi.edu/pipermail/ns-users/2007-March/059051.html
I guess I should change an existing protocol to allow multicat (option b), but
I do not know what code/functions to change/implement.
Any idea would be really appreciated.
Best regards,
Javi
______________________________________________
LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y móviles desde 1 céntimo por minuto.
http://es.voice.yahoo.com
