geoip2: extend with template option #3051
Merged
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Opposed to parsers that by default uses
MESSAGE
and that could be further specialised withtemplate()
options, thegeoip2
always usestemplate
. That is enforced with the grammar rule always requiring a template in a form of string:geoip2("template-format")
.The PR includes the following changes:
geoip2
grammer with generalparse_opt
rules (currently only includestemplate()
template
template()
opposed to usingMESSAGE
field, that works for any parser, but never actually used in case ofgeoip2
As a results both are possible configuration option: