I'm simulating a scence as this:
..--------------..
..:'' '':..
'' '.
| MANET running |
.. oolsr-0.99.15 .'
'':.. +---+ /
''---+----------|BS|/ (both wired and wireless)
+----+
\
++---+ ++--++
|wired | |wired |
|node |-------| node |
+---++ ++-----+
I've successfully compiled the ns-2.27-allinone-oolsr-0.99.15 on
debian and tested the oolsr in pure wireless environment. But when I
tried to simulate the topology above(with both wired and wireless
environment), I got the NRTE erro in the tr file after simulation:
================= in the tr file ===========================
+ 50 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 0 2603
- 50 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 0 2603
r 50.002205 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 0 2603
d -t 50.002204800 -Hs 2 -Hd -2 -Ni 2 -Nx 1.00 -Ny 2.00 -Nz 0.00 -Ne
-1.000000 -Nl RTR -Nw NRTE -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.0 -Id
4194354.0 -It cbr -Il 128 -If 0 -Ii 2603 -Iv 30 -Pn cbr -Pi 0 -Pf 0
-Po 0
+ 50.1 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 1 2611
- 50.1 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 1 2611
r 50.102205 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 1 2611
d -t 50.102204800 -Hs 2 -Hd -2 -Ni 2 -Nx 1.00 -Ny 2.00 -Nz 0.00 -Ne
-1.000000 -Nl RTR -Nw NRTE -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.0 -Id
4194354.0 -It cbr -Il 128 -If 0 -Ii 2611 -Iv 30 -Pn cbr -Pi 1 -Pf 0
-Po 0
+ 50.2 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 2 2639
- 50.2 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 2 2639
r 50.202205 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 2 2639
d -t 50.202204800 -Hs 2 -Hd -2 -Ni 2 -Nx 1.00 -Ny 2.00 -Nz 0.00 -Ne
-1.000000 -Nl RTR -Nw NRTE -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.0 -Id
4194354.0 -It cbr -Il 128 -If 0 -Ii 2639 -Iv 30 -Pn cbr -Pi 2 -Pf 0
-Po 0
+ 50.3 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 3 2653
- 50.3 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 3 2653
r 50.302205 0 2 cbr 128 ------- 0 0.0.0.0 1.0.50.0 3 2653
d -t 50.302204800 -Hs 2 -Hd -2 -Ni 2 -Nx 1.00 -Ny 2.00 -Nz 0.00 -Ne
-1.000000 -Nl RTR -Nw NRTE -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.0 -Id
4194354.0 -It cbr -Il 128 -If 0 -Ii 2653 -Iv 30 -Pn cbr -Pi 3 -Pf 0
-Po 0
================= in the tr file ===========================
This is my testing script:
Could anyone give me some tips to solve this problem? Thanks very much
================== script ===============================
#---------------------------------------------------------------------------
# Initialization
#---------------------------------------------------------------------------
# (possibly) Remove and create result directory
set dirName "test-unicast-result"
exec sh -c "rm -rf $dirName && mkdir $dirName"
# Default node configuration
set nodeConfig "no-log 0; log-none ; log-route 1"
# Load the OOLSR as plugin
load-plugin ./oolsr-plugin --output $dirName/ns2agent.log \
multicast route packet-drop
#---------------------------------------------------------------------------
# Create a simulation, with wireless support. This is basic (see ns2 doc)
#---------------------------------------------------------------------------
set ns [new Simulator]
$ns node-config -addressType hierarchical
AddrParams set domain_num_ 2 ;# set two domain: wired, wireless
lappend cluster_num 1 1 ;# 1 clusters for wired domain,1
for wireless
AddrParams set cluster_num_ $cluster_num
lappend eilastlevel 1 51
domain, cluster 2
AddrParams set nodes_num_ $eilastlevel ; # of each domain
set val(chan) Channel/WirelessChannel
set val(prop) Propagation/TwoRayGround
set val(netif) Phy/WirelessPhy
set val(mac) Mac/802_11
set val(ifq) Queue/DropTail/PriQueue
set val(ll) LL
set val(ant) Antenna/OmniAntenna
set val(ifqlen) 50 ;#
set val(nn) 50 ;# nb mobiles
set num_wired_nodes 1 ;# 2 wired nodes
set val(rp) PLUGINPROTOCOL
set val(x) [expr $val(nn) *100.0 + 100.0]
set val(y) 1000
set topo [new Topography]
$topo load_flatgrid $val(x) $val(y)
set god [create-god [expr $val(nn) + 1]]
$ns use-newtrace
set tracefd [open $dirName/unicast.tr w]
$ns trace-all $tracefd
set namtrace [open $dirName/unicast.nam w]
$ns namtrace-all-wireless $namtrace $val(x) $val(y)
#set the wired nodes
set temp {0.0.0 } ;# hierarchical addresses
for {set i 0} {$i < $num_wired_nodes} {incr i} {
set W($i) [$ns node [lindex $temp $i]]
}
$ns node-config -mobileIP ON \
-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 [new $val(chan)] \
-topoInstance $topo \
-wiredRouting ON \
-agentTrace ON \
-routerTrace OFF\
-macTrace OFF \
-movementTrace OFF
# set HA
set HA [$ns_ node 1.0.0]
$HA set X_ 1.00
$HA set Y_ 2.00
$HA set Z_ 0.00
$ns duplex-link $W(0) $HA 5Mb 2ms DropTail
$ns duplex-link-op $W(0) $HA orient down
# create a mobilenode (in the domain of the HA)
$ns_ node-config -wiredRouting OFF
#---------------------------------------------------------------------------
# Create nodes with OOLSR agent
#---------------------------------------------------------------------------
for {set i 0} {$i < $val(nn)} {incr i} {
set node($i) [$ns node 1.0.[expr $i + 1]]
$node($i) random-motion 1
$node($i) set X_ [expr $i * 100.0]
$node($i) set Y_ [expr 500.0 + ((($i * 93) % 21) - 10 ) * 10.0]
$node($i) set Z_ 0.0
$ns initial_node_pos $node($i) 20
[$node($i) set ragent_] set-config \
"$nodeConfig ; log-file-name $dirName/oolsr-node-$i.log"
set HAaddress [AddrParams addr2id [$HA node-addr]]
[$node($i) set regagent_] set home_agent_ $HAaddress
# [$node($i) set ragent_] start
# [$node($i) set ragent_] config
}
#---------------------------------------------------------------------------
# Sending traffic
#---------------------------------------------------------------------------
set sender [new Agent/UDP]
$ns attach-agent $W(0) $sender
set cbr [new Application/Traffic/CBR]
$cbr set packetSize_ 128
$cbr set interval_ 0.1
$cbr attach-agent $sender
set receiver [new Agent/Null]
$ns attach-agent $node([expr $val(nn)-1]) $receiver
$ns connect $sender $receiver
$ns at 0.0 "$cbr start"
#---------------------------------------------------------------------------
# Finishing procedure
#---------------------------------------------------------------------------
proc finishSimulation { } {
global ns node val dirName
# Log the final state of all the nodes
for {set i 0} {$i < $val(nn)} {incr i} {
[$node($i) set ragent_] state "$dirName/oolsr-node-$i.final-state"
}
# Exit
puts "Finished simulation."
$ns halt
}
#---------------------------------------------------------------------------
# Run the simulation
#---------------------------------------------------------------------------
proc runSimulation {duration} {
global ns finishSimulation
for {set j 1.0} {$j < $duration} {set j [expr $j * 1.3 ]} {
$ns at $j "puts t=$j"
}
$ns at $duration "finishSimulation"
$ns run
}
runSimulation 305.0
#---------------------------------------------------------------------------
--
Thanks & Best Regards,
Zhang Wen Zhi(张文治)
Tel: 086-1358-161-4504
