com.tcl
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- #
- # Copyright (c) 1996-1998 Regents of the University of California.
- # All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- # 3. All advertising materials mentioning features or use of this software
- # must display the following acknowledgement:
- # This product includes software developed by the MASH Research
- # Group at the University of California Berkeley.
- # 4. Neither the name of the University nor of the Research Group may be
- # used to endorse or promote products derived from this software
- # without
- # specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
- #
- # $Header: /cvsroot/nsnam/ns-2/tcl/mobility/com.tcl,v 1.9 2003/02/19 22:22:28 haldar Exp $
- #
- # These procedures are all obsolete and has been replaced by the newer node
- # configuration. See test-suite-WL-tutorial.tcl for details.
- proc create-base-station-node {address } {
-
- puts "Method create-base-station-node is now obsolete. Use methods in ~ns/tcl/test/test-suite-WLtutorial.tcl to create base-station nodesnn"
- exit 0
- # global topo tracefd opt node node_ ns_
- # set ns_ [Simulator instance]
- # if [Simulator set mobile_ip_] {
- # Simulator set node_factory_ MobileNode/MIPBS
- # } else {
- # Simulator set node_factory_ Node/MobileNode/BaseStationNode
- # }
- # set node [$ns_ node $address]
- # set id [$node id]
-
- # $node random-motion 0 ;# disable random motion
- # $node topography $topo
- # #
- # # This Trace Target is used to log changes in direction
- # # and velocity for the mobile node.
- # #
- # set T [new Trace/Generic]
- # $T target [$ns_ set nullAgent_]
- # $T attach $tracefd
- # $T set src_ $id
- # $node log-target $T
- # $node base-station [AddrParams addr2id [$node node-addr]]
-
- # create-$opt(rp)-bs-node $node $id
-
- # Simulator set node_factory_ Node ;# default value
- # return $node
- }
- proc create-dsdv-bs-node {node id} {
- puts "Method create-dsdv-bs-node is now obsolete. Use methods in ~ns/tcl/test/test-suite-WLtutorial.tcl to create base-station nodesnn"
- exit 0
- # global ns_ chan prop opt node_
- # $node instvar regagent_ ragent_
- #
- # $node add-interface $chan $prop $opt(ll) $opt(mac)
- # $opt(ifq) $opt(ifqlen) $opt(netif)
- # $opt(ant)
- #
- # create-$opt(rp)-routing-agent $node $id
- #
- # if [info exists regagent_] {
- # $regagent_ ragent $ragent_
- # }
- # if { $opt(pos) == "Box" } {
- # #
- # # Box Configuration
- # #
- # set spacing 200
- # set maxrow 7
- # set col [expr ($id - 1) % $maxrow]
- # set row [expr ($id - 1) / $maxrow]
- # $node set X_ [expr $col * $spacing]
- # $node set Y_ [expr $row * $spacing]
- # $node set Z_ 0.0
- # $node set speed_ 0.0
- #
- # $ns_ at 0.0 "$node_($id) start"
- # }
- }
- proc create-dsr-bs-node {node id} {
- puts "Method create-dsr-bs-node is now obsolete. Use methods in ~ns/tcl/test/test-suite-WLtutorial.tcl to create base-station nodesnn"
- exit 0
- # global ns_ chan prop opt
- # $node instvar regagent_ ragent_
- #
- # $node add-interface $chan $prop $opt(ll) $opt(mac)
- # $opt(ifq) $opt(ifqlen) $opt(netif)
- # $opt(ant)
- #
- # create-$opt(rp)-routing-agent $node $id
- # $node create-xtra-interface
- #
- # if [info exists regagent_] {
- # $regagent_ ragent $ragent_
- # }
- #
- # $ns_ at 0.0 "$node start-dsr"
- }
- proc create-dsr-routing-agent { node id } {
- puts "Method create-dsr-routing-agent is now obsolete. Use methods in ~ns/tcl/test/test-suite-WLtutorial.tcl to create base-station nodesnn"
- exit 0
-
- # global ns_ ragent_ tracefd opt
- #
- # #
- # # Create routing agent and attach it to port 255
- # #
- # set ragent_($id) [new Agent/DSRAgent/BS_DSRAgent]
- # set ragent $ragent_($id)
- #
- # # setup address (supports hier-addr) for dsdv agent
- # set address [$node node-addr]
- # $ragent addr $address
- # $ragent node $node
- # if [Simulator set mobile_ip_] {
- # $ragent port-dmux [$node set dmux_]
- # }
- #
- # $node addr $address
- # $node set ragent_ $ragent
- #
- # set dmux [$node set dmux_]
- # if {$dmux == "" } {
- # set dmux [new Classifier/Hash/Dest 32]
- # $dmux set mask_ [AddrParams PortMask]
- # $dmux set shift_ [AddrParams PortShift]
- # #
- # # point the node's routing entry to itself
- # # at the port demuxer (if there is one)
- # #
- # $node add-route $address $ragent
- # $node set dmux_ $dmux
- # }
- # set level [AddrParams hlevel]
- #
- # if { [Simulator set RouterTrace_] == "ON" } {
- # #
- # Recv Target
- #
- # set rcvT [cmu-trace Recv "RTR" $node]
- # $rcvT target $ragent
- # for {set i 1} {$i <= $level} {incr i} {
- # [$node set classifiers_($i)] defaulttarget $rcvT
- # [$node set classifiers_($i)] bcast-receiver $rcvT
- # }
- # } else {
- #
- # for {set i 1} {$i <= $level} {incr i} {
- # [$node set classifiers_($i)] defaulttarget $ragent
- # [$node set classifiers_($i)] bcast-receiver $ragent
- # }
- # }
- #
- # Drop Target (always on regardless of other tracing)
- #
- # set drpT [cmu-trace Drop "RTR" $node]
- # $ragent drop-target $drpT
- #
- #
- # Log Target
- #
- #set T [new Trace/Generic]
- #$T target [$ns_ set nullAgent_]
- #$T attach $tracefd
- #$T set src_ [$node id]
- #$ragent log-target $T
- # $ragent target $dmux
-
- # packets to the DSR port should be handed over to ragent_
- # since all pkts now donot go thru ragent
- # $dmux install $opt(rt_port) $ragent
- }
- Node/MobileNode/BaseStationNode instproc create-xtra-interface { } {
- global ns_ opt
- $self instvar ragent_ ll_ mac_ ifq_
-
- $ragent_ mac-addr [$mac_(0) id]
- if { [Simulator set RouterTrace_] == "ON" } {
- # Send Target
- set sndT [cmu-trace Send "RTR" $self]
- $sndT target $ll_(0)
- $ragent_ add-ll $sndT $ifq_(0)
- } else {
- # Send Target
- $ragent_ add-ll $ll_(0) $ifq_(0)
- }
-
- # setup promiscuous tap into mac layer
- $ragent_ install-tap $mac_(0)
-
- }
- Node/MobileNode/BaseStationNode instproc start-dsr {} {
- $self instvar ragent_
- global opt;
- $ragent_ startdsr
- if {$opt(cc) == "on"} {checkcache $dsr_agent_}
- }
- Node/MobileNode/BaseStationNode instproc reset args {
- $self instvar ragent_
- eval $self next $args
- $ragent_ reset
- }
- #Class God
- #God instproc init {args} {
- # eval $self next $args
- #}
- proc create-god { nodes } {
- #global ns_ god_ tracefd
- set god [God info instances]
- if { $god == "" } {
- set god [new God]
- }
- $god num_nodes $nodes
- return $god
- }
- God proc instance {} {
- set god [God info instances]
- if { $god != "" } {
- return $god
- }
- error "Cannot find instance of god"
- }
- proc cmu-trace { ttype atype node } {
- global ns_ tracefd
- if { $tracefd == "" } {
- return ""
- }
- set T [new CMUTrace/$ttype $atype]
- $T target [$ns_ set nullAgent_]
- $T attach $tracefd
- $T set src_ [$node id]
- $T node $node
- return $T
- }
- proc log-movement {} {
- global logtimer ns_ ns
- set ns $ns_
- source ../mobility/timer.tcl
- Class LogTimer -superclass Timer
- LogTimer instproc timeout {} {
- global opt node_;
- for {set i 0} {$i < $opt(nn)} {incr i} {
- $node_($i) log-movement
- }
- $self sched 0.1
- }
- set logtimer [new LogTimer]
- $logtimer sched 0.1
- }
- proc set-wireless-traces { args } {
- set len [llength $args]
- if { $len <= 0 || [expr $len%2] } {
- error "Incorrect number of parameters"
- }
- for {set n 0} {$n < $len} {incr n 2} {
- if {[string compare [lindex $args $n] "-AgentTrace"] == 0 } {
- Simulator set AgentTrace_ [lindex $args [expr $n+1]]
- } elseif {[string compare [lindex $args $n] "-RouterTrace"] == 0 } {
- Simulator set RouterTrace_ [lindex $args [expr $n+1]]
- } elseif {[string compare [lindex $args $n] "-MacTrace"] == 0 } {
- Simulator set MacTrace_ [lindex $args [expr $n+1]]
- } else {
- error "Unknown wireless trace type: [lindex $args $n]"
- }
- }
- }