After i tried hard to installing ns2 and failed a lot i found this link that has installed ns2 :
http://csie.nqu.edu.tw/smallko/ns2/ns2.htm
and then i found this page:
http://www.linuxquestions.org/questi...or-4175444102/
that show package for fast broadcast but after i tried to use ./start.sh i saw some errors like:
invalid command name "Agent/Broadcastbase"

question1: Why i get this error?

question2: I want to add directional antenna to fastbroadcast but i don't know how can i do that? Can you show me the way to do that?

p.s. sorry for my terrible grammar.

@ knudfl

Yours is better than mine, and I was born babbling this stuff.

Hmm, I'd look at your tutorial and try to help you but you didn't include the actual error message, which is what we'd need to try to figure this out ( I need the error message, at least). I think folks do that because it's long and looks like gibberish and you don't want to waste peoples time but in fact, it's long and just mostly gibberish (hopefully).
Try it again, put up the full error message and I'll take a look at it and see if I can help.

thank you for your answer dijetlo
noises car 5 src node 399
num_nodes is set 400
INITIALIZE THE LIST xListHead
invalid command name "Agent/Broadcastbase"
while executing
"Agent/Broadcastbase create _o30 "
invoked from within
"catch "$className create $o $args" msg"
invoked from within
"if [catch "$className create $o $args" msg] {
if [string match "__FAILED_SHADOW_OBJECT_" $msg] {
delete $o
return ""
}
global errorInfo
error "class $..."
(procedure "new" line 3)
invoked from within
"new Agent/Broadcastbase"
(procedure "create_nodes" line 13)
invoked from within
"create_nodes"
(file "broadcast.tcl" line 133)

Directional Antenna, ns-2.35 : directional-antenna_ns235.patch
https://drive.google.com/file/d/0B7S...ew?usp=sharing

INFO : http://www.linuxquestions.org/questi...ional-antenna/