Add DNS wire size validation for requests/replies. Limit gRPC
recv/send via default call options, accounting necessary
framing/protobuf overhead. An error is returned for oversized
messages. Add test.
Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
Enable protogetter in golangci config and update all protobuf field
access to use getter methods instead of direct field access.
Getter methods provide safer nil pointer handling and return
appropriate default values, following protobuf best practices.
Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
* plugin/grpc: New gRPC plugin
* some changes after the first review:
- remove healthcheck. gRPC already has this implicitly implemented
- some naming and stetic changes
- fix some comments
- other minor fixes
* plugin/grpc: New gRPC plugin
* some changes after the first review:
- remove healthcheck. gRPC already has this implicitly implemented
- some naming and stetic changes
- fix some comments
- other minor fixes
* add OWNERS file and change plugin order
* remove Rcode checker
