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https://github.com/rsyslog/rsyslog.git
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Andre lorbach
fd6c32c2f2
Adds a python based SNMP Trap Receiver which outputs received SNMP Traps by UDP onyl at the moment. Can be extended later. Tests results are verified by content_check. The tests have to be enabed with ./configure --enable-snmp-tests Test sndrcv_omsnmpv1_udp_dynsource.sh checks the new snmpv1dynsource option. In order to work, the following python packages needs to be installed: pip install pysnmp On Ubuntu 18, we need these packages to be installed: apt install snmp libsnmp-dev snmp-mibs-downloader closes: https://github.com/rsyslog/rsyslog/issues/3985
56 lines
1.3 KiB
Bash
Executable File
56 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# alorbach, 2019-11-27
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# Required Packages
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# pip install pysnmp
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#
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# Ubuntu 18 Packages needed
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# apt install snmp libsnmp-dev snmp-mibs-downloader
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#
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# This file is part of the rsyslog project, released under ASL 2.0
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. ${srcdir:=.}/diag.sh init
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export TESTMESSAGES=10
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generate_conf
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export PORT_SNMP="$(get_free_port)"
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# Start SNMP Trap Receiver
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snmp_start_trapreceiver ${PORT_SNMP} ${RSYSLOG_OUT_LOG}
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add_conf '
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module( load="../plugins/imtcp/.libs/imtcp")
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input( type="imtcp" port="0" listenPortFileName="'$RSYSLOG_DYNNAME'.tcpflood_port" )
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module( load="../plugins/omsnmp/.libs/omsnmp" )
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# set up templates
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template(name="outfmt" type="string" string="%msg:F,58:2%\n")
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# Set Custom Host property
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set $!custom_host = "8.8.8.8";
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template(name="dynsource" type="list") {
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property(name="$!custom_host")
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}
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# set up the action
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:msg, contains, "msgnum:" action( type="omsnmp"
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name="name"
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server="127.0.0.1"
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port="'${PORT_SNMP}'"
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version="0"
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community="public"
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enterpriseOID="1.3.6.1.2.1.192.0.1"
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messageOID="1.3.6.1.2.1.192.1.2.1.11"
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TrapType="6"
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specificType="0"
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snmpv1dynsource="dynsource"
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)
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'
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startup
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tcpflood -p'$TCPFLOOD_PORT' -m${TESTMESSAGES}
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shutdown_when_empty
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wait_shutdown
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snmp_stop_trapreceiver
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content_count_check "msgnum:" ${TESTMESSAGES}
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content_count_check "8.8.8.8" ${TESTMESSAGES}
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exit_test
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