If an invalid logger address is provided on daemon start it will
silently fail. As syslog driver is doing, this check should be done on
daemon start and prevent it from starting even in other drivers.
This patch also adds integration tests for this behavior.
Signed-off-by: Antonio Murdaca <runcom@linux.com>
Upstream-commit: e3c472426ff1dccf083e41dbbfdf5935921bf330
Component: engine