Hi,
Did you re-compile the simulator after applying the patch? You can find
instructions here:
http://masimum.inf.um.es/?Software:UM-OLSR:Installation
Regards,
fran
On Sunday 03 September 2006 13:04, ns user wrote:
> dear ns users,
> i have installed the patch UM-OLSR to ns 2.29 to support the routing
> protocol OLSR. but it when using OLSR in a NS script it give an error.
>
> here the example used :
>
> set val(chan) Channel/WirelessChannel ;# channel type
> set val(prop) Propagation/TwoRayGround ;# radio-propagation
> model set val(netif) Phy/WirelessPhy ;# network
> interface type set val(mac) Mac/802_11 ;# MAC
> Type
> set val(ifq) Queue/DropTail/PriQueue ;# interface queue type
> set val(ll) LL ;# link layer type
> set val(ant) Antenna/OmniAntenna ;# antenna model
> set val(ifqlen) 50 ;# max packet in ifq
> set val(rp) OLSR
> set val(n) 4 ;# Nombre de Noeuds
> set val(simtime) 50
> set val(X) 3000
> set val(Y) 1000
> set val(dataRate) 2.0
> set val(basicRate) 1.0
>
> Antenna/OmniAntenna set X_ 0
> Antenna/OmniAntenna set Y_ 0
> Antenna/OmniAntenna set Z_ 1.5
> Antenna/OmniAntenna set Gt_ 1.0
> Antenna/OmniAntenna set Gr_ 1.0
>
> Phy/WirelessPhy set CPThresh_ 10.0
> Phy/WirelessPhy set CSThresh_ 1.559e-11 ;# 550 m
> Phy/WirelessPhy set RXThresh_ 3.652e-10 ;# 250 m
> Phy/WirelessPhy set bandwidth_ 2e6
> Phy/WirelessPhy set Pt_ 0.28183815
> Phy/WirelessPhy set freq_ 914e+6
> Phy/WirelessPhy set L_ 1.0
> Phy/WirelessPhy set dataRate_ $val(dataRate)Mbps
> Phy/WirelessPhy set basicRate_ $val(basicRate)Mbps
>
> Mac/802_11 set RTSThreshold_ 3000 ;# Sans le mode RTS/CTS
>
> set ns [new Simulator]
>
> set topo [new Topography]
> $topo load_flatgrid $val(X) $val(Y)
> # Create God
> set god_ [create-god $val(n)]
> set chan [new $val(chan)]
>
> $ns node-config -adhocRouting $val(rp) \
> -llType $val(ll) \
> -macType $val(mac) \
> -ifqType $val(ifq) \
> -ifqLen $val(ifqlen) \
> -antType $val(ant) \
> -propType $val(prop) \
> -phyType $val(netif) \
> -channel $chan \
> -topoInstance $topo \
> -agentTrace OFF \
> -routerTrace OFF \
> -macTrace ON \
> -movementTrace OFF
>
> for {set i 0} {$i < $val(n)} {incr i} {
> set node_($i) [$ns node]
> $node_($i) random-motion 0
>
> $node_($i) set X_ [expr $i * 100]
> $node_($i) set Y_ 0
> }
>
> and this is the error :
>
> (_o14 cmd line 1)
> invoked from within
> "_o14 cmd addr"
> invoked from within
> "catch "$self cmd $args" ret"
> invoked from within
> "if [catch "$self cmd $args" ret] {
> set cls [$self info class]
> global errorInfo
> set savedInfo $errorInfo
> error "error when calling class $cls: $args" $..."
> (procedure "_o14" line 2)
> (SplitObject unknown line 2)
> invoked from within
> "_o14 addr"
> ("eval" body line 1)
> invoked from within
> "eval $node addr $args"
> ("default" arm line 2)
> invoked from within
> "switch -exact $routingAgent_ {
> DSDV {
> set ragent [$self create-dsdv-agent $node]
> }
> DSR {
> $self at 0.0 "$node start-dsr"
> }
> AODV {
> set ragent [$self cre..."
> (procedure "_o3" line 11)
> (Simulator create-wireless-node line 11)
> invoked from within
> "_o3 create-wireless-node"
> ("eval" body line 1)
> invoked from within
> "eval $self create-wireless-node $args"
> (procedure "_o3" line 23)
> (Simulator node line 23)
> invoked from within
> "$ns node"
> ("for" body line 2)
> invoked from within
> "for {set i 0} {$i < $val(n)} {incr i} {
> set node_($i) [$ns node]
> $node_($i) random-motion 0
>
> $node_($i) set X_ [expr $i * 100]
> $node..."
