[ns] Help concearning broadcasting messages - protocols

[fhg07@c3sl.ufpr.br]

Well.. I'm trying to learn how to implement protocols to NS2,30. And I did
not understand how to broadcast a message in wireless networks.

Here is what I've got:
 Packet* pkt = allocpkt(); // new packet
 hdr_protex* hdr = (hdr_protex*) pkt->access(off_protex_);
 hdr->type = 0; // sending initial msg or answering another?
 hdr->id = 0; // type of the message
 send(pkt, 0);

hdr_protex is the structure of the message I want to send, after setting
all its parameters, how do I broadcast it? I guess the send command that
I'm using there won't work, as it is not to work on a wired network.



Fernando.