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62 lines
2.0 KiB
Bash
Executable File
62 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# This runs sends and receives messages via UDP to the standard
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# ports. Note that with UDP we can always have message loss. While this is
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# less likely in a local environment, we strongly limit the amount of data
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# we send in the hope to not lose any messages. However, failure of this
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# test does not necessarily mean that the code is wrong (but it is very likely!)
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# added 2009-11-11 by Rgerhards
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# This file is part of the rsyslog project, released under GPLv3
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echo ===============================================================================
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echo \[sndrcv_udp.sh\]: testing sending and receiving via udp
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if [ "$EUID" -ne 0 ]; then
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exit 77 # Not root, skip this test
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fi
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export TCPFLOOD_EXTRA_OPTS="-b1 -W1"
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# uncomment for debugging support:
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. ${srcdir:=.}/diag.sh init
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# start up the instances
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#export RSYSLOG_DEBUG="debug nostdout noprintmutexaction"
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export RSYSLOG_DEBUGLOG="log"
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generate_conf
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export PORT_RCVR="$(get_free_port)"
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add_conf '
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$ModLoad ../plugins/imudp/.libs/imudp
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# then SENDER sends to this port (not tcpflood!)
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$UDPServerRun '$PORT_RCVR'
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$template outfmt,"%msg:F,58:2%\n"
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$template dynfile,"'$RSYSLOG_OUT_LOG'" # trick to use relative path names!
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:msg, contains, "msgnum:" ?dynfile;outfmt
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'
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startup
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export RSYSLOG_DEBUGLOG="log2"
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#valgrind="valgrind"
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generate_conf 2
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export TCPFLOOD_PORT="$(get_free_port)" # TODO: move to diag.sh
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add_conf '
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$ModLoad ../plugins/imtcp/.libs/imtcp
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# this listener is for message generation by the test framework!
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$InputTCPServerRun '$TCPFLOOD_PORT'
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*.* @127.0.0.1:'$PORT_RCVR'
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' 2
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startup 2
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# now inject the messages into instance 2. It will connect to instance 1,
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# and that instance will record the data.
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tcpflood -m50 -i1
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sleep 5 # make sure all data is received in input buffers
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# shut down sender when everything is sent, receiver continues to run concurrently
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shutdown_when_empty 2
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wait_shutdown 2
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# now it is time to stop the receiver as well
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shutdown_when_empty
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wait_shutdown
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# do the final check
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seq_check 1 50
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unset PORT_RCVR # TODO: move to exit_test()?
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exit_test
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