Mark Parker 79e327614e Add NILVALUE for STRUCTURED-DATA in RFC5424 logs ...

RFC 5424 (https://tools.ietf.org/html/rfc5424#section-6.2) requires that
STRUCTURED-DATA be present, either as NILVALUE (-) or as one or more
SD-ELEMENT items. Because Docker doesn't ever create any SD-ELEMENT items,
the format should output the NILVALUE instead. This resolves parsing issues
in various RFC 5424-compliant syslog servers.

Signed-off-by: Mark Parker <godefroi@gmail.com>
Upstream-commit: b7d802bbccdf7ec6e4cc1ead733663cdce9768c0
Component: engine

2017-02-02 15:16:14 -07:00

components/engine

Add NILVALUE for STRUCTURED-DATA in RFC5424 logs

2017-02-02 15:16:14 -07:00

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