This changes dns_dtdata struct to not expose data types from dnstap.pb-c.h to
prevent the need for including this header where not really needed.
(cherry picked from commit 8ccce7e24b)
This changes dns_dtdata struct to not expose data types from dnstap.pb-c.h to
prevent the need for including this header where not really needed.
(cherry picked from commit 8ccce7e24b)