%description: Testing SCTP flowcontrol: The server is slow. As its arwnd drops to zero, messages with higher TSNs have to be dropped to make room for the expected ones. %#-------------------------------------------------------------------------------------------------------------- %#-------------------------------------------------------------------------------------------------------------- %inifile: omnetpp.ini [General] network=SCTPFeatureTest 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" **.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= 800 **.sctp_client.sctpApp[0].startTime = truncnormal(1s,0.2s) **.sctp_client.sctpApp[0].stopTime = truncnormal(60s,2s) **.sctp_client.sctpApp[0].numRequestsPerSession = 100000000 **.sctp_client.sctpApp[0].queueSize = 100 **.sctp_client.sctp.swsLimit=3000 **.sctpApp[0].outboundStreams = 4 **.sctpApp[0].inboundStreams = 4 **.sctp_server.numSctpApps = 1 **.sctp_server.sctpType="SCTP" **.sctp_server.sctpApp[0].typename = "SCTPServer" **.sctp_server.sctpApp[0].localAddress = "10.1.3.1" **.sctp_server.sctpApp[0].localPort = 6666 **.sctp_server.sctpApp[*].numPacketsToReceivePerClient = 0 **.sctp_server.sctpApp[0].messagesToPush = 1 **.sctp_server.sctp.tellArwnd = false **.sctp_server.sctp.swsLimit=3000 **.sctp_server.sctpApp[0].readingInterval =exponential(0.15s) # sctp settings **.sctp.sctpAlgorithmClass = "SCTPAlg" **.sctp.bytesToAddPerRcvdChunk = 250 **.sctp.bytesToAddPerPeerChunk = 250 # NIC configuration #**.ppp[*].queueType = "DropTailQueue" # in routers #**.ppp[*].queue.frameCapacity = 100 # in routers #**.ppp[*].ppp.mtu = 1500 B #**.vector-recording = false %#-------------------------------------------------------------------------------------------------------------- %contains-regex: results/General-0.sca scalar SCTPFeatureTest.sctp_server.sctp[ \t]*"Drops Because New TSN Greater Than Highest TSN"[ \t]*[1-9][0-9]* %#--------------------------------------------------------------------------------------------------------------