%description:
Test for bug #463: IPv4: missing ICMP error 
that initiated the packet causing the error.

NClients example network is used, with one client.
Server doesn't have any UDP app ==> doesn't have UDP layer.

The client sends an UDP datagram to the server.
The server generates an Destination Unreachable ICMP error
that should be received by the client application in the
form of an error indication.

%#--------------------------------------------------------------------------------------------------------------
%inifile: test.ini
[General]
ned-path = ../../../../examples;../../../../src
network = inet.examples.inet.nclients.NClients
sim-time-limit=15s
cmdenv-express-mode=false

#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"

# number of client computers
*.n = 1

# udp apps
**.cli[*].numUdpApps = 1
**.cli[*].udpApp[*].typename = "UDPBasicApp"
**.cli[*].udpApp[0].destAddresses = "srv"
**.cli[*].udpApp[0].destPort = 1000
**.cli[*].udpApp[0].messageLength = 100B

**.cli[*].udpApp[0].startTime = 10s
**.cli[*].udpApp[0].stopTime = 11s
**.cli[*].udpApp[0].sendInterval = 10s

**.srv.numUdpApps = 0

# Ethernet NIC configuration
**.eth[*].queueType = "DropTailQueue" # in routers
**.eth[*].queue.dataQueue.frameCapacity = 10  # in routers
**.eth[*].mac.duplexEnabled = true

%#--------------------------------------------------------------------------------------------------------------
%subst: /DETAIL: //
%subst: /ERROR: //
%#--------------------------------------------------------------------------------------------------------------
%contains: stdout
Transport protocol ID=17 not connected, discarding packet
sending ICMP error ICMP-error-#1-type3-code2
%#--------------------------------------------------------------------------------------------------------------
%not-contains: stdout
undisposed object:
%#--------------------------------------------------------------------------------------------------------------
%not-contains: stdout
-- check module destructor
%#--------------------------------------------------------------------------------------------------------------