Re: [ns] Disabling ARP protocol for MAC evaluation

[Michael Timmers]

first you need to get a tcl reference for the arp-table:

e.g. ($val(nn) = number of nodes in simulation)

for {set i 0} {$i  $val(nn) } { incr i } {
set ll($i) [$node_($i) set ll_(0)]
set arp($i) [$ll($i) get-arptable]
}

then you can put entries in the arp-table.

for {set i 0} {$i  $val(nn) } { incr i } {
for {set j 0} {$j  $val(nn) } { incr j } {
if { $j != $i } then {
$arp($i) putentry_mobile $node_($j) $ll($j)


}
}
}

now you have fixed all the arp-tables.

I hope this helps.

grtz,

Michael

[ns] Disabling ARP protocol for MAC evaluation

[Mohammad Nassiri]

Hi all

How can I disable ARP and assign destination Mac address in the TCL
script? In fact, I am trying to evaluate a enhanced version of 802.11
DCF and I want to disable the effects of ARP protocol.

Thanks in advance.
Mohammad