Cherry-pick #21854 to 7.x: Fix syslog RFC 5424 parsing in CheckPoint module#21865
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andrewkroh merged 1 commit intoelastic:7.xfrom Oct 27, 2020
Merged
Cherry-pick #21854 to 7.x: Fix syslog RFC 5424 parsing in CheckPoint module#21865andrewkroh merged 1 commit intoelastic:7.xfrom
andrewkroh merged 1 commit intoelastic:7.xfrom
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Change the input type in the CheckPoint module to `udp` from `syslog` so the syslog parsing happens in the ingest node pipeline rather than in the Filebeat syslog input that only support RFC 3164. (cherry picked from commit f2e161f)
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adriansr
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Oct 26, 2020
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Cherry-pick of PR #21854 to 7.x branch. Original message:
What does this PR do?
Change the input type in the CheckPoint module to
udpfromsyslogso the syslog parsing happens in the ingest node pipeline rather than
in the Filebeat syslog input that only support RFC 3164.
Why is it important?
The module was causing warnings while parsing data.
Checklist
CHANGELOG.next.asciidocorCHANGELOG-developer.next.asciidoc.How to test this PR locally
echo -n '<134>1 2020-03-29T13:19:21Z gw-da58d3 CheckPoint 1930 - [flags:"133440"; ifdir:"inbound"; ifname:"daemon"; loguid:"{0x5e80a059,0x2,0x6401a8c0,0x3c7878a}"; origin:"192.168.1.100"; sequencenum:"2"; version:"5"; product:"System Monitor"; sys_message::"installed Standard"]' | nc -4u -w1 localhost 9001Related issues
Logs
I manually tested the syslog parsing using the steps above and this is the event that landed in ES.
{ "checkpoint" : { "sys_message" : "installed Standard" }, "agent" : { "name" : "mac", "id" : "a92a047c-c6c6-4025-8933-1672a1b99ae1", "type" : "filebeat", "ephemeral_id" : "658300b1-a9a5-45b9-b9ab-14c09edcee16", "version" : "8.0.0" }, "log" : { "source" : { "address" : "127.0.0.1:60816" } }, "fileset" : { "name" : "firewall" }, "tags" : [ "checkpoint-firewall", "forwarded" ], "network" : { "direction" : "inbound" }, "input" : { "type" : "udp" }, "observer" : { "ingress" : { "interface" : { "name" : "daemon" } }, "product" : "System Monitor", "vendor" : "Checkpoint", "name" : "192.168.1.100", "type" : "firewall" }, "@timestamp" : "2020-03-29T13:19:21.000Z", "ecs" : { "version" : "1.6.0" }, "service" : { "type" : "checkpoint" }, "event" : { "sequence" : 2, "ingested" : "2020-10-15T13:41:59.409604500Z", "timezone" : "-04:00", "created" : "2020-10-15T13:41:55.836Z", "kind" : "event", "module" : "checkpoint", "id" : "{0x5e80a059,0x2,0x6401a8c0,0x3c7878a}", "category" : [ "network" ], "dataset" : "checkpoint.firewall" } }