ns-default.tcl

ns gpsr路由协议 在ns２平台下实现的 对大家很有好处

}
Agent/TCPSink/Sack1/DelAck set interval_ 100ms

Agent/RTP set seqno_ 0
Agent/RTP set interval_ 3.75ms
Agent/RTP set random_ 0
Agent/RTP set packetSize_ 210
Agent/RTP set maxpkts_ 0x10000000
Agent/RTP instproc done {} { }

Agent/RTCP set seqno_ 0

Agent/RTP/TFCC set alpha_ 0.25; # EWMA multiplier on srtt sample
Agent/RTP/TFCC set beta_ 0.25; # EWMA multiplier on rttvar sample
Agent/RTP/TFCC set srtt_ -1.0; # initial smoothed rtt
Agent/RTP/TFCC set minrtt_ 1000000.0; # initial min rtt (1M secs)
Agent/RTP/TFCC set maxrtt_ -1.0; # initial min rtt
Agent/RTP/TFCC set rttvar_ -1.0; # initial rtt var
Agent/RTP/TFCC set peer_rtt_est_ -1.0; # initial value of peer's rtt est
Agent/RTP/TFCC set ack_interval_ 1.0; # initial ack sending interval
Agent/RTP/TFCC set silence_thresh_ 5; # rtt's w/no acks -> dead peer

Agent/RTP/TFCC/ETFCC set efactor_ 1.33;
Agent/RTP/TFCC/ETFCC set kfactor_ 2.0;

Agent/Message set packetSize_ 180

DelayLink set bandwidth_ 1.5Mb
DelayLink set delay_ 100ms
DynamicLink set status_ 1

Filter/Field set offset_ 0
Filter/Field set match_  -1

# these are assigned when created
Classifier set offset_ 0
Classifier set shift_ 0
Classifier set mask_ 0xffffffff

Classifier/Hash set default_ -1; # none

Agent/LossMonitor set nlost_ 0
Agent/LossMonitor set npkts_ 0
Agent/LossMonitor set bytes_ 0
Agent/LossMonitor set lastPktTime_ 0
Agent/LossMonitor set expected_ 0


ErrorModel set enable_ 1
ErrorModel set markecn_ false
ErrorModel set rate_ 0
ErrorModel set bandwidth_ 2Mb
ErrorModel/Trace set good_ 123456789
ErrorModel/Trace set loss_ 0
ErrorModel/Periodic set period_ 1.0
ErrorModel/Periodic set offset_ 0.0
ErrorModel/Periodic set burstlen_ 0.0
SelectErrorModel set enable_ 1
SelectErrorModel set markecn_ false
SelectErrorModel set rate_ 0
SelectErrorModel set bandwidth_ 2Mb
SelectErrorModel set pkt_type_ 2
SelectErrorModel set drop_cycle_ 10
SelectErrorModel set drop_offset_ 1
SRMErrorModel set enable_ 1
SRMErrorModel set markecn_ false
SRMErrorModel set rate_ 0
SRMErrorModel set bandwidth_ 2Mb
SRMErrorModel set pkt_type_ 2
SRMErrorModel set drop_cycle_ 10
SRMErrorModel set drop_offset_ 1
#MrouteErrorModel set enable_ 1
#MrouteErrorModel set rate_ 0
#MrouteErrorModel set bandwidth_ 2Mb
#MrouteErrorModel set pkt_type_ 2
#MrouteErrorModel set drop_cycle_ 10
#MrouteErrorModel set drop_offset_ 1
#MrouteErrorModel set good_ 99999999
#MrouteErrorModel set loss_ 0

QueueMonitor set size_ 0
QueueMonitor set pkts_ 0
QueueMonitor set parrivals_ 0
QueueMonitor set barrivals_ 0
QueueMonitor set pdepartures_ 0
QueueMonitor set bdepartures_ 0
QueueMonitor set pdrops_ 0
QueueMonitor set bdrops_ 0
QueueMonitor/ED set epdrops_ 0
QueueMonitor/ED set ebdrops_ 0
QueueMonitor/ED/Flowmon set enable_in_ true
QueueMonitor/ED/Flowmon set enable_out_ true
QueueMonitor/ED/Flowmon set enable_drop_ true
QueueMonitor/ED/Flowmon set enable_edrop_ true
QueueMonitor/ED/Flow set src_ -1
QueueMonitor/ED/Flow set dst_ -1
QueueMonitor/ED/Flow set flowid_ -1

Agent set class_ 0

Application/Traffic/Exponential set burst_time_ .5
Application/Traffic/Exponential set idle_time_ .5
Application/Traffic/Exponential set rate_ 64Kb
Application/Traffic/Exponential set packet_size_ 210

Application/Traffic/Pareto set burst_time_ 500ms
Application/Traffic/Pareto set idle_time_ 500ms
Application/Traffic/Pareto set rate_ 64Kb
Application/Traffic/Pareto set packet_size_ 210
Application/Traffic/Pareto set shape_ 1.5

Application/Traffic/CBR set rate_ 448Kb	;# corresponds to interval of 3.75ms
Application/Traffic/CBR set packet_size_ 210
Application/Traffic/CBR set random_ 0
Application/Traffic/CBR set maxpkts_ 268435456; # 0x10000000

Agent/Mcast/Control set packetSize_ 80

RandomVariable/Uniform set min_ 0.0
RandomVariable/Uniform set max_ 1.0
RandomVariable/Exponential set avg_ 1.0
RandomVariable/Pareto set avg_ 1.0
RandomVariable/Pareto set shape_ 1.5
RandomVariable/ParetoII set avg_ 10.0
RandomVariable/ParetoII set shape_ 1.2
RandomVariable/Constant set val_ 1.0
RandomVariable/HyperExponential set avg_ 1.0
RandomVariable/HyperExponential set cov_ 4.0
RandomVariable/Empirical set minCDF_ 0
RandomVariable/Empirical set maxCDF_ 1
RandomVariable/Empirical set interpolation_ 0
RandomVariable/Empirical set maxEntry_ 32

SessionHelper set rc_ 0                      ;# just to eliminate warnings

Application/Telnet set interval_ 1.0


#
# The following are defautls for objects that are not necessarily TclObjects
#
Node set multiPath_ 0


####  Bits are allocated for different fields like port, nodeid, mcast, hierarchical-levels
####  All Mask and Shift values are stored in Class AddrParams.

####  Default and Maximum Address space - leaving the MSB as signed bit
AllocAddrBits set DEFADDRSIZE_ 16
AllocAddrBits set MAXADDRSIZE_ 31                ;# leaving the signed bit

Simulator set node_factory_ Node

#Simulator set mn_ 0				 ;# counter for mobile nodes
Simulator set mobile_ip_ 0			 ;# flag for mobileIP

Simulator set EnableHierRt_ 0                    ;# is hierarchical routing on?  (to turn it on, call set-hieraddress)
SessionSim set rc_ 0                             ;# to enable packet reference count


### Default settings for Hierarchical topology
AddrParams set domain_num_ 1
AddrParams set def_clusters 4
AddrParams set def_nodes 5

# Defaults for unicast addresses
# While changing these, ensure that the values are consistent in config.h
# Simulator set NodeMask_ 0xffffff
# Simulator set NodeShift_ 8
# Simulator set NodeMask_(1) 0xffffff
# Simulator set NodeShift_(1) 8
# Simulator set PortMask_ 0xff

# Defaults for multicast addresses
#Simulator set McastShift_ 15
Simulator set McastAddr_ 0x8000

# Dynamic routing defaults
Agent/rtProto set preference_ 200		;# global default preference
Agent/rtProto/Direct set preference_ 100
Agent/rtProto/DV set preference_	120
Agent/rtProto/DV set INFINITY		 [Agent set ttl_]
Agent/rtProto/DV set advertInterval	  2

rtModel set startTime_ 0.5
rtModel set finishTime_ "-"
rtModel/Exponential set upInterval_   10.0
rtModel/Exponential set downInterval_  1.0
rtModel/Deterministic set upInterval_   2.0
rtModel/Deterministic set downInterval_ 1.0

# SRM Agent defaults are in ../tcl/mcast/srm.tcl and ../mcast/srm-adaptive.tcl

#

#IntServ Object specific defaults are in ../tcl/lib/ns-intserv.tcl

# defaults for tbf
TBF set rate_ 64k
TBF set bucket_ 1024
TBF set qlen_ 0

#Increased Floating Point Precision
set tcl_precision 17

#Agent/Decapsulator set off_encap_ 0
#Agent/Encapsulator set off_encap_ 0
Agent/Encapsulator set status_ 1
Agent/Encapsulator set overhead_ 20

#mobile Ip
 
MIPEncapsulator set addr_ 0
MIPEncapsulator set shift_ 0
MIPEncapsulator set mask_ 0xffffffff
MIPEncapsulator set ttl_ 32
 
Agent/MIPBS set adSize_ 48
Agent/MIPBS set shift_ 0
Agent/MIPBS set mask_ 0xffffffff
Agent/MIPBS set ad_lifetime_ 2
 
Agent/MIPMH set home_agent_ 0
Agent/MIPMH set rreqSize_ 52
Agent/MIPMH set reg_rtx_ 0.5
Agent/MIPMH set shift_ 0
Agent/MIPMH set mask_ 0xffffffff
Agent/MIPMH set reg_lifetime_ 2
 
Classifier/Replicator set ignore_ 0

# HTTP-related defaults are in ../tcl/webcache/http-agent.tcl

Node/MobileNode set REGAGENT_PORT 0
Node/MobileNode set DECAP_PORT 1

# RAP
Agent/RAP set packetSize_ 512
Agent/RAP set seqno_ 0
Agent/RAP set sessionLossCount_ 0
Agent/RAP set ipg_ 2.0
Agent/RAP set beta_ 0.5
Agent/RAP set srtt_ 2.0
Agent/RAP set variance_ 0.0
Agent/RAP set delta_ 0.5
Agent/RAP set mu_ 1.2
Agent/RAP set phi_ 4.0
Agent/RAP set timeout_ 2.0
Agent/RAP set overhead_ 0
Agent/RAP set useFineGrain_ 0
Agent/RAP set kfrtt_ 0.9
Agent/RAP set kxrtt_ 0.01
Agent/RAP set debugEnable_ 0
Agent/RAP set rap_base_hdr_size_ 44
Agent/RAP set dpthresh_ 50