%description: Testing SCTP congestion control: A multi-homed client sends data to a multi-homed server. Due to a lossy link data gets lost and has to be retransmitted. We have to see fast and timer based retransmissions. %#-------------------------------------------------------------------------------------------------------------- %#-------------------------------------------------------------------------------------------------------------- %inifile: omnetpp.ini [General] network=multihomed cmdenv-event-banners=false cmdenv-express-mode = false tkenv-plugin-path = ../../../etc/plugins ned-path = .;../../../../src;../../lib #omnetpp 5.0 - 5.1 compatibility: eventlog-file = "${resultdir}/${configname}-${runnumber}.elog" output-scalar-file = "${resultdir}/${configname}-${runnumber}.sca" output-vector-file = "${resultdir}/${configname}-${runnumber}.vec" snapshot-file = "${resultdir}/${configname}-${runnumber}.sna" **.testing = false **.testTimeout = 0 # udp app (off) **.numUdpApps = 0 **.udpType = "" **.numTcpApps = 0 **.tcpType = "TCP" # sctp apps **.sctp_client.numSctpApps = 1 **.sctp_client.sctpType="SCTP" **.sctp_client.sctpApp[0].typename = "SCTPClient" **.sctp_client.sctpApp[0].localAddress = "10.1.1.1 10.2.1.1" **.sctp_client.sctpApp[0].connectAddress = "10.1.3.1" **.sctp_client.sctpApp[0].primaryPath = "10.1.3.1" **.sctp_client.sctpApp[0].connectPort = 6666 **.sctp_client.sctpApp[0].requestLength= 1452 **.sctp_client.sctpApp[0].startTime = 1s **.sctp_client.sctpApp[0].stopTime = 500s **.sctp_client.sctpApp[0].numRequestsPerSession = 100000000 **.sctp_client.sctpApp[0].queueSize = 100 **.sctp_server.numSctpApps = 1 **.sctp_server.sctpType="SCTP" **.sctp_server.sctpApp[0].typename = "SCTPServer" **.sctp_server.sctpApp[0].localAddress = "10.1.3.1 10.2.3.1" **.sctp_server.sctpApp[0].localPort = 6666 **.sctp_server.sctpApp[*].queueSize = 0 #Size of sendQueue before App is notified to send new data **.sctp_server.sctpApp[*].numPacketsToSendPerClient = 0 **.sctp_server.sctpApp[*].numPacketsToReceivePerClient = 0 **.finishEndSimulation = true # sctp settings **.sctp.sctpAlgorithmClass = "SCTPAlg" %#-------------------------------------------------------------------------------------------------------------- %contains-regex: stdout Association 1: number of Fast RTX=[1-9][0-9][0-9]*, number of Timer-Based RTX=[1-9]* %contains-regex: results/General-0.sca scalar multihomed.sctp_server.sctp[ \t]*"Number of Bytes received from 3:10.2.1.1"[ \t]*[1-9][0-9]* %#--------------------------------------------------------------------------------------------------------------