Add no-piggyback-errors flag to syslog-parser() and syslog related source drivers. #5063
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Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Just like rfc3164, make it possible to report rfc5424 style parsing issues as tags. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
This tells syslog-ng not to wipe out the input message in syslog-parser() and
source encapsulated syslog parsers when there's a parse issue.
For example:
parser { syslog-parser(flags(syslog-protocol, no-piggyback-errors)); };
With that in place, $MSG retains its original value and various tags (e.g.
the syslog.* ones) report what kind of issues we detected with the messsage.
When the message is sent to a syslog-like destination, we will prepend
a header.
Basically this makes 5424 and 3164 parsing more similar. Previously 5424 parsing
reported its errors by completely wiping out the the existing log message
fields and adding a message attributed to "syslog-ng" itself. But this
message was coming from the same source and not internal().
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
HofiOne
requested changes
Aug 23, 2024
Signed-off-by: Kovacs, Gergo Ferenc <kovgeri01@gmail.com>
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HofiOne
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Aug 23, 2024
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Backport of #245 by @bazsi