[ns] TORA error, DSR/DSDV/AODV working
Hi all,
Sorry to be sending multiple emails to this list but I'm really
struggling with this. I managed to get DSR routing working by changing
the queue type as suggested by others to CMUPriQueue. However TORA
still won't work and I can't work out what is going wrong or find any
solutions on the net. The error is shown below, with the tcl further
down. There is no difference between this code and the other protocol
code except for changing the protocol type. I have even tried to
download TORA examples
(http://www-sop.inria.fr/maestro/personnel/Eitan.Altman/ns.htm) which
also don't work.
Any help is appreciated!
Michael.
ERROR
--
$ ns test.tcl
num_nodes is set 3
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead
(_o17 cmd line 1)
invoked from within
"_o17 cmd port-dmux _o32"
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" $..."
(procedure "_o17" line 2)
(SplitObject unknown line 2)
invoked from within
"$agent port-dmux $dmux_"
(procedure "_o14" line 11)
(Node/MobileNode add-target-rtagent line 11)
invoked from within
"$self add-target-rtagent $agent $port"
(procedure "_o14" line 23)
(Node/MobileNode add-target line 23)
invoked from within
"$self add-target $agent $port"
(procedure "_o14" line 15)
(Node attach line 15)
invoked from within
"$node attach $ragent [Node set rtagent_port_]"
(procedure "_o3" line 76)
(Simulator create-wireless-node line 76)
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 < $val(nn) } {incr i} {
set node_($i) [$ns_ node ]
$node_($i) random-motion 0 ;# disable random motion
} "
(file "test.tcl" line 54)
TCL FILE
--
# ==
# Define options
# ==
set val(chan) Channel/WirelessChannel ;# channel type
set val(prop) Propagation/TwoRayGround ;# radio-propagation model
set val(ant) Antenna/OmniAntenna ;# Antenna type
set val(ll) LL ;# Link layer type
set val(ifq)CMUPriQueue ;# Interface queue type
#set val(ifq) Queue/DropTail/PriQueue ;# Interface queue type
set val(ifqlen) 50 ;# max packet in ifq
set val(netif)Phy/WirelessPhy ;# network interface type
set val(mac) Mac/802_11 ;# MAC type
set val(rp) TORA ;# ad-hoc routing protocol
set val(nn) 3;# number of mobilenodes
set val(stop) 500 ;# length of the simulation
set val(x)500 ;# size of the square one side
set val(y) 500 ;# size of the square one side
# ==
# Standard Setup
# ==
set ns_[new Simulator]
$ns_ use-newtrace
set tracefd[open thesis-out.tr w]
$ns_ trace-all $tracefd
set topo[new Topography]
$topo load_flatgrid $val(x) $val(y)
create-god $val(nn)
# ==
# Configure Nodes
# ==
$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) \
-topoInstance $topo \
-channelType $val(chan) \
-agentTrace ON \
-routerTrace ON \
-macTrace ON
for {set i 0} {$i < $val(nn) } {incr i} {
set node_($i) [$ns_ node ]
$node_($i) random-motion 0 ;# disable random motion
}
# ==
# Initial Positioning
# ==
$node_(0) set X_ 20.0
$node_(0) set Y_ 20.0
$node_(0) set Z_ 0.0
$node_(1) set X_ 450.0
$node_(1) set Y_ 450.0
$node_(1) set Z_ 0.0
$node_(2) set X_ 250.0
$node_(2) set Y_ 250.0
$node_(2) set Z_ 0.0
#
[ns] ns-3.1 Stable Release Posted
Original Message Subject: [Ns-developers] Ns-3.1 Stable Release Posted Date: Mon, 30 Jun 2008 15:03:09 -0700 From: <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Organization: The University of Washington To: 'ns-developers' <[EMAIL PROTECTED]> I am happy to report to you that the initial stable release of ns-3 is now immediately available. >From the RELEASE_NOTES file in the distribution ... Release 3.1 (2008/06/30) The first ns-3 stable release - This release is immediately available from: http://www.nsnam.org/releases/ns-3.1.tar.bz2 We dedicate this initial ns-3 release to our late contributor and friend, Federico Maguolo. What is ns-3 ? -- ns-3 is a new discrete-event network simulator designed for supporting network research and education. ns-3 features a solid, well documented C++ core and models for TCP/IP (IPv4), several link types including WiFi, and mobility models. ns-3 is an open source project released under the GNU GPLv2 license which allows anyone to use ns-3 without having to pay any license fee or royalties. ns-3 is actively seeking new contributors to extend the range of supported models and/or to maintain existing models. Where to get more information about ns-3 All the ns-3 documentation, is accessible from the ns-3 website: http://www.nsnam.org Including, tutorials: http://www.nsnam.org/tutorials.html Supported platforms --- ns-3 is regularly tested on the following platforms: - linux x86 gcc 4.2, 4.1, and, 3.4.6. - linux x86_64 gcc 4.1.3, 4.2.1, 3.4.6 - MacOS X ppc and x86 - cygwin gcc 3.4.4 (debug only) Known issues ns-3 is known to fail on the following platforms: - gcc 3.3 and earlier - optimized builds on gcc 3.4.4 and 3.4.5 - optimized builds on linux x86 gcc 4.0.x The IPv4 API defined in src/node/ipv4.h is expected to undergo major changes in preparation of the merge of the IPv6 API and implementation. Future releases --- Our next release, which is expected to happen in 2 to 4 months from now, will feature the merging of some of our projects currently in development: python scripting, IPv6, emulation, a statistics framework and synchronous posix sockets.
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Re: [ns] how to use/install a new protocol???
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