[ns] mobile ipv6 simulation
i tried running the mobile ipv6 scenario i ran for the mobile ipv4 using the scripts below but i got an error "segmentation fault (core dumped)"when i tried running the simulation.what do u think is the problem thanks # Basic Mobile IPv6 example without using ns-topoman # Needs proc defined in file proc-mipv6-config.tcl Agent/MIPv6/MN set bs_forwarding_ 0 proc log-mn-movement_no_topo { } { global logtimer ns Class LogTimer -superclass Timer LogTimer instproc timeout {} { global mobile_ $mobile_ log-movement $self sched 1 } set logtimer [new LogTimer] $logtimer sched 1 } # Create Topology proc create-my-topo {} { global ns opt topo mobile_ cn_ mnn_nodes_ # Create and define topography set topo [new Topography] # set prop [new $opt(prop)] # $prop topography $topo $topo load_flatgrid 1500 1500 # god is a necessary object when wireless is used # set to a value equal to the number of mobile nodes create-god 5 # Call node-config $ns node-config \ -addressType hierarchical \ -agentTrace ON \ -routerTrace ON # Set NS Addressing AddrParams set domain_num_ 5 AddrParams set cluster_num_ {4 1 1 1 1} AddrParams set nodes_num_ {1 1 1 1 2 1 1 1 } # Create Nodes set cn_ [create-router 0.0.0] set router1_ [create-router 1.0.0] set router2_ [create-router 2.0.0] set router3_ [create-router 3.0.0] set bs1_ [create-base-station 1.1.0 1.0.0 200 200 0] set bs2_ [create-base-station 1.2.0 1.0.0 200 600 0] set bs3_ [create-base-station 1.3.0 1.0.0 600 200 0] set bs4_ [create-base-station 1.4.0 1.0.0 600 600 0] set mobile_ [create-mobile 1.1.1 1.1.0 190 190 0 1 0.01] $bs1_ random-motion 0 $bs2_ random-motion 0 $bs3_ random-motion 0 $bs4_ random-motion 0 # Position (fixed) for base-station nodes (HA & FA). $bs1_ set X_ 250. $bs1_ set Y_ 1050. $bs1_ set Z_ 0. $bs2_ set X_ 950. $bs2_ set Y_ 1050. $bs2_ set Z_ 0. $bs3_ set X_ 950. $bs3_ set Y_ 300. $bs3_ set Z_ 0. $bs4_ set X_ 250. $bs4_ set Y_ 300. $bs4_ set Z_ 0. # Create Links $ns duplex-link $cn_ $router1_ 100Mb 2ms DropTail $ns duplex-link $router1_ $router2_ 100Mb 2ms DropTail $ns duplex-link $router1_ $router3_ 100Mb 2ms DropTail $ns duplex-link $router2_ $bs1_ 100Mb 2ms DropTail $ns duplex-link $router2_ $bs2_ 100Mb 2ms DropTail $ns duplex-link $router3_ $bs3_ 100Mb 2ms DropTail $ns duplex-link $router3_ $bs4_ 100Mb 2ms DropTail $ns duplex-link-op $cn_ $router1_ orient down $ns duplex-link-op $router1_ $router2_ orient left-down $ns duplex-link-op $router1_ $router3_ orient right-down $ns duplex-link-op $router2_ $bs1_ orient left-down $ns duplex-link-op $router2_ $bs2_ orient right-down $ns duplex-link-op $router3_ $bs3_ orient down $ns duplex-link-op $router3_ $bs4_ orient right-down # movement of the MH $mobile_ set Z_ 0. $mobile_ set Y_ 1000. $mobile_ set X_ 250. # MH starts to move towards FA1 $ns at 10. "$mobile_ setdest 950. 1000. 20." # MH move from FA1 towards FA2 $ns at 50. "$mobile_ setdest 950. 350. 20." # MH move from FA2 towards FA3 $ns at 85. "$mobile_ setdest 250. 350. 20." display_ns_addr_domain } # End of Simulation proc finish { } { global tracef ns namf opt mobile_ cn_ puts "Simulation finished" # Dump the Binding Update List of MN and Binding Cache of HA [[$mobile_ set ha_] set regagent_] dump [$cn_ set regagent_] dump [$mobile_ set regagent_] dump $ns flush-trace flush $tracef close $tracef close $namf #puts "running nam with $opt(namfile) ... " #exec nam $opt(namfile) & exit 0 } # Main proc main { } { global opt ns TOPOM namf n tracef mobile_ cn_ # Source Files # source set-def-options.tcl # set BASEDIR to your own correct path source /home/Administrator/ns-allinone-2.33/ns-2.33/tcl/lib/proc-mipv6-config.tcl source /home/Administrator/ns-allinone-2.33/ns-2.33/tcl/lib/proc-tools.tcl source /home/Administrator/ns-allinone-2.33/ns-2.33/tcl/lib/pro
[ns] Mobile IPv6
Hi everyone! I am looking to implement MIPv6 in NS-2. I have seen a few posts and they say I need to install MobiWan (which works only with NS-2.1b6). Can I not use Mobiwan (or anything else in NS-2) for implementing MIPv6? Your help will be, as always, highly appreciated Faraz
[ns] Mobile IPv6
Hi all, iam ns-2.29-allinone user cygwin/windows-XP-SP2 .. i want the MIPv6 source code i went to the "Mobiwan 2.26 website " http://www.ti-wmc.nl/mobiwan2/ but it runs only for ns-2.26 ... is their any sources for the mipv6 in ns-2.29 ?!?! ... please anything would be helpful for me !! iam stuck at this point :( thanx in advance ..
Re: [ns] mobile IPv6
Mobile IPv6 extension for the NS simulator http://www.ti-wmc.nl/mobiwan2/ -- Message: 1 Date: Mon, 13 Mar 2006 00:02:09 +0300 From: "Mohammed Abu-Khadra" Subject: [ns] mobile IPv6 To: Ns-users@ISI.EDU Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1 Hi all, i have a project on "QoS provision in mobile IPv6" .. so i need help if any1 can tel me how to start or where to start from .. i need the source code for mobile ipv6 .. any helpful links will great please thanx in advance ... -- - To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre.
[ns] mobile IPv6
Hi all, i have a project on "QoS provision in mobile IPv6" .. so i need help if any1 can tel me how to start or where to start from .. i need the source code for mobile ipv6 .. any helpful links will great please thanx in advance ...
[ns] mobile IPv6
Hi all, please i need help on mobile IPv6 urgently .. if anyone has the source code .. or any helpfull links i'll be very thankful !!! thanks