rsyslog/tests/imptcp-buffer-overflow.sh
Rainer Gerhards ad5285f30e
testbench imptcp: make port use more reliable
also modernize some tests a bit
2019-08-13 13:28:06 +02:00

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#!/bin/bash
# addd 2017-03-01 by RGerhards, released under ASL 2.0
. ${srcdir:=.}/diag.sh init
generate_conf
add_conf '
$MaxMessageSize 128
global(processInternalMessages="on")
module(load="../plugins/imptcp/.libs/imptcp")
input(type="imptcp" port="0" listenPortFileName="'$RSYSLOG_DYNNAME'.tcpflood_port")
action(type="omfile" file=`echo $RSYSLOG_OUT_LOG`)
'
startup
assign_tcpflood_port $RSYSLOG_DYNNAME.tcpflood_port
tcpflood -m5000 -F 65 -M "\"<120> 2011-03-01T11:22:12Z host tag: this is a way too long message that has to be truncatedtest1 test2 test3 test4 test5 abcdefghijklmn test8 test9 test10 test11 test12 test13 test14 test15\""
shutdown_when_empty
wait_shutdown
grep "byte larger than max msg size; message will be split" $RSYSLOG_OUT_LOG > /dev/null
if [ $? -ne 0 ]; then
echo
echo "FAIL: expected error message from imptcp truncation not found. $RSYSLOG_OUT_LOG is:"
cat $RSYSLOG_OUT_LOG
error_exit 1
fi
exit_test