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- %description:
- Test connection setup: A performs active open and SYN always gets lost.
- Test that:
- - initial RTO is 3s
- - it doubles with each retransmission
- - after some time, CONN-ESTAB timer goes off, and game over
- %inifile: {}.ini
- [General]
- #preload-ned-files = *.ned ../../*.ned @../../../../nedfiles.lst
- 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"
- #[Cmdenv]
- #cmdenv-event-banners=false
- cmdenv-express-mode=false
- #[Parameters]
- *.testing=true
- cmdenv-log-prefix="[%c]: "
- *.cli_app.tOpen=0s
- *.srv_app.tOpen=0s
- # delete SYN segments to force their retransmission
- *.tcptester.script="a1 delete;a2 delete;a3 delete;a4 delete;a5 delete"
- include ../../lib/defaults.ini
- %#--------------------------------------------------------------------------------------------------------------
- %file: postrun.pl
- open FILE, '<test.out';
- while($sor = <FILE>)
- {
- if ($sor =~ /^\[testing\]: (.*)$/)
- {
- print "$1\n";
- }
- }
- %#--------------------------------------------------------------------------------------------------------------
- %postrun-command: perl ./postrun.pl
- %#--------------------------------------------------------------------------------------------------------------
- %contains: postrun-command(1).out
- cli_tcp: INIT --> SYN_SENT (on OPEN_ACTIVE)
- srv_tcp: INIT --> LISTEN (on OPEN_PASSIVE)
- [0.001 A001] A.1000 > B.2000: S 0:0(0) win 16384 # deleting
- [3.001 A002] A.1000 > B.2000: S 0:0(0) win 16384 # deleting
- [9.001 A003] A.1000 > B.2000: S 0:0(0) win 16384 # deleting
- [21.001 A004] A.1000 > B.2000: S 0:0(0) win 16384 # deleting
- [45.001 A005] A.1000 > B.2000: S 0:0(0) win 16384 # deleting
- cli_tcp: SYN_SENT --> CLOSED (on TIMEOUT_CONN_ESTAB)
- %#--------------------------------------------------------------------------------------------------------------
- %contains: stdout
- [75.000] tcpdump finished, A:5 B:0 segments
- %#--------------------------------------------------------------------------------------------------------------
- %not-contains: stdout
- undisposed object:
- %#--------------------------------------------------------------------------------------------------------------
- %not-contains: stdout
- -- check module destructor
- %#--------------------------------------------------------------------------------------------------------------
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